prog, pkg/compiler: support fmt type

fmt type allows to convert intergers and resources to string representation.
author: Dmitry Vyukov <dvyukov@google.com> 2018-07-07 20:07:30 +0200
committer: Dmitry Vyukov <dvyukov@google.com> 2018-07-08 22:52:24 +0200
commit: 306ca0571c5d906ce76df97bd1ea54f4e0e50240 (patch)
tree: a579718e096c53dc5386f4af2fbabb3318eaf1ed /sys
parent: 93213ec0d3c4522c8844a51b718eb56ce62f395b (diff)
10 files changed, 1708 insertions, 1645 deletions
diff --git a/sys/freebsd/gen/amd64.go b/sys/freebsd/gen/amd64.go
index 797d80388..ebfce0725 100644
--- a/sys/freebsd/gen/amd64.go
+++ b/sys/freebsd/gen/amd64.go
@@ -166,24 +166,24 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad2", TypeSize: 8}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_local"}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_remote"}, FldName: "remote"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_local", Dir: 1}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_remote", Dir: 1}, FldName: "remote"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr_local"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr_local", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 172},
@@ -242,12 +242,12 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a4", TypeSize: 1, ArgDir: 1}}, Val: 170},
 	}}},
 	{Key: StructKey{Name: "ipv6_addr_loopback"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, ArgFormat: 1}, Val: 1},
 	}}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}, Val: 1},
 	}}},
 	{Key: StructKey{Name: "ipv6_addr_remote"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_remote", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 254},
@@ -424,26 +424,26 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 2},
-		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2}, BigEndian: true}, ValuesStart: 20000, ValuesPerProc: 4},
+		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2}, ArgFormat: 1}, ValuesStart: 20000, ValuesPerProc: 4},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 2},
-		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, ValuesStart: 20000, ValuesPerProc: 4},
+		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, ValuesStart: 20000, ValuesPerProc: 4},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 1}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 28},
-		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2}, BigEndian: true}, ValuesStart: 20000, ValuesPerProc: 4},
+		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2}, ArgFormat: 1}, ValuesStart: 20000, ValuesPerProc: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 28},
-		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, ValuesStart: 20000, ValuesPerProc: 4},
+		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, ValuesStart: 20000, ValuesPerProc: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 1}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 1}}},
@@ -2439,4 +2439,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "WUNTRACED", Value: 2},
 }
 
-const revision_amd64 = "977887b29dc5f436046cd99cf1d6fc2a661e2e77"
+const revision_amd64 = "fd7de83a3ebf8e454b041bbfe7513ed4a139d44d"
diff --git a/sys/linux/gen/386.go b/sys/linux/gen/386.go
index ad3da21b0..282c0d6b9 100644
--- a/sys/linux/gen/386.go
+++ b/sys/linux/gen/386.go
@@ -181,33 +181,33 @@ var structDescs_386 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv4_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv4_packet", TypeSize: 28}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv6_packet", TypeSize: 52}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 16},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_generic_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_generic_packet", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "plen", TypeSize: 1}}, Buf: "spa"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "spa", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
@@ -237,20 +237,20 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "arpt_arp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arpt_arp", TypeSize: 210}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "src_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "src_devmask"},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "tgt_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "tgt_devmask"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 10}}, IsPad: true},
@@ -1375,12 +1375,12 @@ var structDescs_386 = []*KeyedStruct{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "sock_dccp6", FldName: "f1", TypeSize: 4, ArgDir: 1}},
 	}}},
 	{Key: StructKey{Name: "dccp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "dccp_header", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "offset", TypeSize: 1}}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cscov", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ccval", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 33},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 33},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "x", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "dccp_types", FldName: "type", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 4, BitfieldMdl: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "reserved1", TypeSize: 1}, BitfieldOff: 5, BitfieldLen: 3}},
@@ -1803,7 +1803,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_802_3_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_802_3_info", TypeSize: 6}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_values", FldName: "sap", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 4, 14, 6, 66, 78, 126, 128, 142, 170, 188, 224, 240, 244, 248, 252, 254, 220, 212, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -1815,14 +1815,14 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ebt_mac_wormhash"}, FldName: "src"},
 	}}},
 	{Key: StructKey{Name: "ebt_arp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_arp_info", TypeSize: 52}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "smaddr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dmaddr"},
@@ -2044,7 +2044,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_entry_matches"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_entry_matches", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_bitmask", FldName: "bitmask", TypeSize: 4}}, Vals: []uint64{3, 5, 9, 17}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_invflags", FldName: "invflags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "logical_in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "out", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
@@ -2187,30 +2187,30 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_ip6_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip6_info", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_ip_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip_info", TypeSize: 28}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_limit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_limit_info", TypeSize: 24}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "avg", TypeSize: 4}}},
@@ -2353,8 +2353,8 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "sender_priou", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sender_addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sender_addrmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_agel", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_ageu", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "max_agel", TypeSize: 2}}},
@@ -2393,7 +2393,7 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "id", TypeSize: 2}}, Kind: 2, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "prio", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -2497,13 +2497,13 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "erspan_md1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md1", TypeSize: 12}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[1]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "erspan_md2"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md2", TypeSize: 16}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[2]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hwid_upper", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ft", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 5, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "p", TypeSize: 1}, BitfieldOff: 7, BitfieldLen: 1}},
@@ -2527,51 +2527,51 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, FldName: "canfd"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_generic"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_generic", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 4},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_ARP, arp_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_ARP, arp_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2054},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2054},
 		&UnionType{Key: StructKey{Name: "arp_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CAN, can_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CAN, can_frame]", TypeSize: 18}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 12},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 12},
 		&StructType{Key: StructKey{Name: "can_frame_t[CAN_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CANFD, canfd_frame]", TypeSize: 74}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 13},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 13},
 		&StructType{Key: StructKey{Name: "can_frame_t[CANFD_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IP, ipv4_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IP, ipv4_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&StructType{Key: StructKey{Name: "ipv4_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&StructType{Key: StructKey{Name: "ipv6_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPX, ipx_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPX, ipx_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 33079},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 33079},
 		&StructType{Key: StructKey{Name: "ipx_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34888},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34888},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34887},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34887},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 17},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 17},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_X25, x25_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_X25, x25_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2053},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2053},
 		&StructType{Key: StructKey{Name: "x25_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth_packet", IsVarlen: true}, Fields: []Type{
@@ -2586,19 +2586,19 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethhdr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethhdr", TypeSize: 14, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_source"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -2733,9 +2733,9 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_flow_ext", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_ext", TypeSize: 20, ArgDir: 2}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "padding", TypeSize: 2, ArgDir: 2}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, BigEndian: true}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "ethtool_flow_union", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_union", TypeSize: 52, ArgDir: 2}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, FldName: "tcp_ip4_spec"},
@@ -2907,16 +2907,16 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_tcpip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -2939,7 +2939,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ip_ver", TypeSize: 1, ArgDir: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "proto", TypeSize: 1, ArgDir: 2}}},
@@ -2948,7 +2948,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "l4_proto", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -3349,8 +3349,8 @@ var structDescs_386 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fr_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 65536}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "fib_rule_port_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_port_range", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "fib_rule_uid_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_uid_range", TypeSize: 8}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", FldName: "start", TypeSize: 4}},
@@ -4472,8 +4472,8 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 2048},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_cisco[ETH_P_IPV6, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_cisco[ETH_P_IPV6, array[int8]]", IsVarlen: true}, Fields: []Type{
@@ -4483,26 +4483,26 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34525},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 35006},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 35006},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md1"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]", TypeSize: 24}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 8939},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 8939},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md2"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_TEB, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_TEB, array[int8]]", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 25944},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 25944},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_pptp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_pptp", IsVarlen: true}, Fields: []Type{
@@ -4514,10 +4514,10 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "A", TypeSize: 2}, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}, BitfieldOff: 9, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34827},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, BigEndian: true}, BitSize: 8, Buf: "payload"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 2},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34827},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, ArgFormat: 1}, BitSize: 8, Buf: "payload"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "group_filter_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "group_filter_in", IsVarlen: true}, Fields: []Type{
@@ -4731,39 +4731,39 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_address_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 18},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_address_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 17},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_filter", TypeSize: 4}, Fields: []Type{
@@ -4772,28 +4772,28 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_info_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 16},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_info_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 15},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_ipv4_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_ipv4_header", IsVarlen: true}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "ihl", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, ArgFormat: 1}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -4820,7 +4820,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_parameter_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_parameter_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 12},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "pointer", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 2}}},
@@ -4830,7 +4830,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_redirect_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_redirect_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_redirect_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "ip"},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4838,7 +4838,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_source_quench_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_source_quench_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 4}}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4846,7 +4846,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_time_exceeded_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 11},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused1", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused2", TypeSize: 2}}},
@@ -4856,27 +4856,27 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_timestamp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 13},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_timestamp_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_reply_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 14},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -4884,24 +4884,24 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 129},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_echo_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_request_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 128},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ipv6_packet", IsVarlen: true}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -4912,18 +4912,18 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_mld_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_packet", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{130, 131, 132}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ni_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{139, 140}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_packet", IsVarlen: true}, Fields: []Type{
@@ -4939,21 +4939,21 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_param_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_pkt_toobig_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_pkt_toobig_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_time_exceed_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -5187,7 +5187,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "igmp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "igmp_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "igmp_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{17, 18, 19, 20, 21, 22, 23, 34, 30, 31}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "mrtime", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -5472,8 +5472,8 @@ var structDescs_386 = []*KeyedStruct{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 4}}, BitSize: 8, Buf: "addr"},
 	}}},
 	{Key: StructKey{Name: "ip6t_ah"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ah", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "hdrlen", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hdrres", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_ah_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
@@ -5591,8 +5591,8 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ip6t_ip6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ip6", TypeSize: 165}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 9}}, IsPad: true},
@@ -5827,9 +5827,9 @@ var structDescs_386 = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "psid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "nsid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "lsid_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 	}}},
@@ -5919,7 +5919,7 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ip_vs_dest_user"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_dest_user", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipvs_conn_flags", FldName: "conn_flags", TypeSize: 4}}, Vals: []uint64{0, 1, 2, 3, 4, 8192, 65536}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "weight", TypeSize: 4}}},
@@ -5934,13 +5934,13 @@ var structDescs_386 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "fwmark", TypeSize: 4}}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "sched_name", TypeSize: 16}, Kind: 2, SubKind: "ipvs_sched_names", Values: []string{"none\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "fo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblcr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nq\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ovf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wlc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wrr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip_vs_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "timeout", TypeSize: 4}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 128},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "ip_vs_svc_policy"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_svc_policy", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_AF, int16], flags[ip_vs_af, int16]]"}, FldName: "IPVS_SVC_ATTR_AF"},
@@ -6122,8 +6122,8 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipt_ip"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipt_ip", TypeSize: 120}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 12}}, IsPad: true},
@@ -6324,37 +6324,37 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]"}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]"}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 1}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 1}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 1}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 2}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 2}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 2}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr_t[const[170, int8]]", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 172},
@@ -6415,12 +6415,12 @@ var structDescs_386 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, BigEndian: true}, Buf: "ipv4_packet"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}, Buf: "ipv4_packet"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -6439,7 +6439,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_cipso"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "tags", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "ipv4_option_cipso_tag"}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_cipso_tag"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso_tag", IsVarlen: true}, Fields: []Type{
@@ -6467,7 +6467,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_ra", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 148},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_rr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_rr", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 7},
@@ -6491,7 +6491,7 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ipv4_option_timestamp_timestamp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_timestamp_timestamp", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "addr", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_addr"}}, Kind: 1, RangeEnd: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_options", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_option"}}},
@@ -6563,16 +6563,16 @@ var structDescs_386 = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "a3"},
 	}}},
 	{Key: StructKey{Name: "ipv6_addr_loopback"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_multicast1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_multicast1", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 255},
@@ -6704,7 +6704,7 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "payload"},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "payload"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -6746,7 +6746,7 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_calipso_payload", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, ArgFormat: 1}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "compartment_length", TypeSize: 1}}, BitSize: 32, Buf: "compartment_bitmap"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sensitivity_level", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "checksum", TypeSize: 2}}},
@@ -6770,7 +6770,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_jumbo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_jumbo", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 194},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_option", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_generic"}, FldName: "generic"},
@@ -6795,21 +6795,21 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_ra", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_addr", TypeSize: 12}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipx_network"}, FldName: "network"},
 		&UnionType{Key: StructKey{Name: "ipx_node"}, FldName: "node"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_config_data", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_config_data", TypeSize: 4, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_select_primary", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_create_interfaces", TypeSize: 2, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipx_network"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_network", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
 	}}},
 	{Key: StructKey{Name: "ipx_node"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_node", TypeSize: 6}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "random", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
@@ -6817,8 +6817,8 @@ var structDescs_386 = []*KeyedStruct{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "broadcast", TypeSize: 6}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}, Val: 255}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 	}}},
 	{Key: StructKey{Name: "ipx_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_packet", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, BigEndian: true}, Val: 65535},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Val: 65535},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "control", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipx_packet_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{0, 1, 4, 5, 17, 20}},
 		&StructType{Key: StructKey{Name: "ipx_addr"}, FldName: "dst_addr"},
@@ -7698,7 +7698,7 @@ var structDescs_386 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_snap_values", FldName: "ssap", TypeSize: 1}}, Vals: []uint64{1, 170}, BitMask: true},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "control", IsVarlen: true}, Kind: 1, RangeBegin: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "oui", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "loadlut"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "loadlut", TypeSize: 40}, Fields: []Type{
@@ -7966,10 +7966,10 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "vifc_rate_limit", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "mpls_label"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_label", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, BitfieldLen: 8, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, BitfieldOff: 8, BitfieldLen: 1, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, BitfieldOff: 9, BitfieldLen: 3, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, BitfieldOff: 12, BitfieldLen: 20, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, ArgFormat: 1, BitfieldLen: 8, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 9, BitfieldLen: 3, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 12, BitfieldLen: 20}},
 	}}},
 	{Key: StructKey{Name: "mpls_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_packet", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "labels", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "mpls_label"}}},
@@ -9522,8 +9522,8 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "netlink_msg_t[const[XFRM_MSG_GETSPDINFO, int16], int32, xfrm_attrs]"}, FldName: "getspdinfo"},
 	}}},
 	{Key: StructKey{Name: "nf_conntrack_man_proto"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_conntrack_man_proto", TypeSize: 2}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "gre_key", TypeSize: 2}}},
 	}}},
 	{Key: StructKey{Name: "nf_inet_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_inet_addr", TypeSize: 16}, Fields: []Type{
@@ -9560,7 +9560,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "nfgenmsg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nfgenmsg", TypeSize: 4}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "nfproto", FldName: "nfgen_family", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 5, 7, 10, 12}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 10},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 10},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nl_generic_attr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nl_generic_attr", IsVarlen: true}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "generic", IsVarlen: true}},
@@ -9637,7 +9637,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]", TypeSize: 4}, Fields: []Type{
@@ -10043,7 +10043,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]", TypeSize: 8}, Fields: []Type{
@@ -10108,7 +10108,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -10155,7 +10155,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]", TypeSize: 8}, Fields: []Type{
@@ -10219,7 +10219,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PROBES, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PROBES, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -12223,7 +12223,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 9},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]", TypeSize: 8}, Fields: []Type{
@@ -12332,7 +12332,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, BigEndian: true}, Vals: []uint64{33024, 34984}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{33024, 34984}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]", IsVarlen: true}, Fields: []Type{
@@ -13015,12 +13015,12 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "sin_addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8, ArgDir: 1}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "sin_addr"},
 	}}},
@@ -13914,7 +13914,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_sa"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_sa", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_replay", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_state", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_auth", TypeSize: 1}}, Kind: 2, RangeEnd: 251},
@@ -13924,8 +13924,8 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_spirange"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_spirange", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 16},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_spirange_reserved", TypeSize: 4}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_filter", TypeSize: 40}, Fields: []Type{
@@ -13958,7 +13958,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_x_nat_t_port"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_port", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sadb_nat_port_type", FldName: "sadb_exttype", TypeSize: 2}}, Vals: []uint64{21, 22}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_x_nat_t_port_reserved", TypeSize: 2}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_nat_t_type"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_type", TypeSize: 8}, Fields: []Type{
@@ -15036,72 +15036,72 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ib"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ib", TypeSize: 48}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sib_family", TypeSize: 2}}, Val: 27},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ib_addr"}, FldName: "sib_addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "sib_scope_id", TypeSize: 8}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 1}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 2}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 2}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 1}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 2}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 2}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 2}}},
@@ -15178,7 +15178,7 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1}}},
@@ -15188,7 +15188,7 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2, ArgDir: 1}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4, ArgDir: 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2, ArgDir: 1}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1, ArgDir: 1}}},
@@ -15779,7 +15779,7 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "tc_gen"}, FldName: "tc_gen"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "old_addr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "new_addr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}, Kind: 2, RangeEnd: 1},
 	}}},
 	{Key: StructKey{Name: "tc_netem_corr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_netem_corr", TypeSize: 12}, Fields: []Type{
@@ -15964,8 +15964,8 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "t_action", TypeSize: 4}}, Kind: 2, RangeBegin: 1, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "tc_u32_key"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_u32_key", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "off", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "offmask", TypeSize: 4}}},
 	}}},
@@ -15979,11 +15979,11 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "offshift", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "nkeys", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "off", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "offoff", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "hoff", TypeSize: 2}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "keys", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "tc_u32_key"}}, Kind: 1, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "tc_vlan"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_vlan", TypeSize: 24}, Fields: []Type{
@@ -16429,13 +16429,13 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_exp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, BigEndian: true}, Val: 63881},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, ArgFormat: 1}, Val: 63881},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_exp_smc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_smc_option", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, BigEndian: true}, Val: 3805594585},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, ArgFormat: 1}, Val: 3805594585},
 	}}},
 	{Key: StructKey{Name: "tcp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 34},
@@ -16448,17 +16448,17 @@ var structDescs_386 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_header", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "seq_num", TypeSize: 4}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "ack_num", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ns", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 3, BitfieldMdl: true}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "data_off", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, BitSize: 32, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, BigEndian: true}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, ArgFormat: 1}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "tcp_options"}, FldName: "options"},
 	}}},
 	{Key: StructKey{Name: "tcp_md5sig"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_md5sig", TypeSize: 216}, Fields: []Type{
@@ -16534,7 +16534,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_sack_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, BigEndian: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, ArgFormat: 1}}},
 	}}},
 	{Key: StructKey{Name: "tcp_sack_perm_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_perm_option", TypeSize: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
@@ -16543,8 +16543,8 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_timestamp_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_timestamp_option", TypeSize: 10}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "tcp_window_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_window_option", TypeSize: 3}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
@@ -16877,7 +16877,7 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "tun_pi"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tun_pi", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 	}}},
 	{Key: StructKey{Name: "ucred"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ucred", TypeSize: 12}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -16897,10 +16897,10 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "guehdr"}, FldName: "guehdr"},
 	}}},
 	{Key: StructKey{Name: "udp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "udp_packet", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 17},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 17},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "extensions", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "udp_extensions"}}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -17861,13 +17861,13 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "vlan_tag_q"}, FldName: "tag_q"},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_ad"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_ad", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 37120},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 37120},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_q"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_q", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 33024},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 33024},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
@@ -18048,8 +18048,8 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_encap_tmpl"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_encap_tmpl", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_encap_type", FldName: "encap_type", TypeSize: 2}}, Vals: []uint64{18446744073709551613, 18446744073709551614, 18446744073709551615, 0, 1, 2, 3}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "encap_oa"},
 	}}},
@@ -18063,13 +18063,13 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xfrm_id", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -18126,10 +18126,10 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -18141,10 +18141,10 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -18283,7 +18283,7 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_usersa_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_usersa_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
@@ -18463,7 +18463,7 @@ var structDescs_386 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlabel_mtopts", FldName: "options", TypeSize: 2}}, Vals: []uint64{1, 2}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "xt_connlimit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_connlimit_info", TypeSize: 28}, Fields: []Type{
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "limit", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlimit_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 4}}},
@@ -18498,27 +18498,27 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, FldName: "common"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_state", FldName: "state_mask", TypeSize: 2}}, Vals: []uint64{1, 64, 128, 256}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_status", FldName: "status_mask", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_conntrack_mtinfo_common", TypeSize: 152}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origdst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "replsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "repldst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_min", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_max", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "match_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "invert_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -18553,10 +18553,10 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ct", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "xt_dccp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_dccp_info", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "typemask", TypeSize: 2}}},
@@ -19084,8 +19084,8 @@ var structDescs_386 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "xt_esp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_esp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_esp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -19119,11 +19119,11 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_hmark_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_hmark_info", TypeSize: 60}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "src_mask"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "proto_mask", TypeSize: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -19184,8 +19184,8 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_target_t[\"SYNPROXY\", xt_synproxy_info, 0]"}, FldName: "SYNPROXY"},
 	}}},
 	{Key: StructKey{Name: "xt_ipcomp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipcomp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipcomp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hdrres", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -19200,11 +19200,11 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_ipvs_mtinfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipvs_mtinfo", TypeSize: 40}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "vaddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "fwd_method", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "invert", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 	}}},
@@ -19251,7 +19251,7 @@ var structDescs_386 = []*KeyedStruct{
 	{Key: StructKey{Name: "xt_multiport_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_multiport_v1", TypeSize: 48}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flags", TypeSize: 1}}, Kind: 2, RangeEnd: 2},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "count", TypeSize: 1}}, Kind: 2, RangeEnd: 15},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pflags", TypeSize: 15}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", TypeSize: 1}}, Kind: 2, RangeEnd: 1}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "invert", TypeSize: 1}}, Kind: 2, RangeEnd: 1},
 	}}},
@@ -19451,10 +19451,10 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_policy_elem"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_policy_elem", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "saddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reqid", TypeSize: 4, IsOptional: true}}, Kind: 2, RangeBegin: 13567, RangeEnd: 13575},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_policy_mode", FldName: "mode", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
@@ -19524,7 +19524,7 @@ var structDescs_386 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 200}, Kind: 2, SubKind: "xt_recent_names", Values: []string{"syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "side", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "xt_rpfilter_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_info", TypeSize: 1}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
@@ -19535,10 +19535,10 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flag_mask", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "xt_sctp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_sctp_info", TypeSize: 292}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "chunkmap", TypeSize: 256}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: 1, RangeBegin: 64, RangeEnd: 64},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_sctp_match_type", FldName: "chunk_match_type", TypeSize: 4}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flag_info", TypeSize: 12}, Type: &StructType{Key: StructKey{Name: "xt_sctp_flag_info"}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
@@ -19984,10 +19984,10 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "arpt_mangle"}, FldName: "data"},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "xt_tcp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tcp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_option_types", FldName: "option", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 3, 4, 5, 8, 19, 34, 254}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_mask", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_cmp", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
@@ -20033,14 +20033,14 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_tproxy_target_info_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tproxy_target_info_v1", TypeSize: 28}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_u32"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_u32", TypeSize: 1984}, Fields: []Type{
@@ -20066,10 +20066,10 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "max", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "xt_udp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_udp", TypeSize: 10}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_udp_inv_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
 	}}},
@@ -37382,4 +37382,4 @@ var consts_386 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_386 = "89120897f965d81dda2424ee8f4de61d675b3a0a"
+const revision_386 = "abe91701009699b416d21dfb78e885f3e8c221c3"
diff --git a/sys/linux/gen/amd64.go b/sys/linux/gen/amd64.go
index 3b1a32449..270fb72da 100644
--- a/sys/linux/gen/amd64.go
+++ b/sys/linux/gen/amd64.go
@@ -187,33 +187,33 @@ var structDescs_amd64 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv4_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv4_packet", TypeSize: 28}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv6_packet", TypeSize: 52}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 16},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_generic_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_generic_packet", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "plen", TypeSize: 1}}, Buf: "spa"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "spa", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
@@ -243,20 +243,20 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "arpt_arp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arpt_arp", TypeSize: 210}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "src_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "src_devmask"},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "tgt_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "tgt_devmask"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 10}}, IsPad: true},
@@ -1384,12 +1384,12 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "sock_dccp6", FldName: "f1", TypeSize: 4, ArgDir: 1}},
 	}}},
 	{Key: StructKey{Name: "dccp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "dccp_header", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "offset", TypeSize: 1}}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cscov", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ccval", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 33},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 33},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "x", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "dccp_types", FldName: "type", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 4, BitfieldMdl: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "reserved1", TypeSize: 1}, BitfieldOff: 5, BitfieldLen: 3}},
@@ -1824,7 +1824,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_802_3_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_802_3_info", TypeSize: 6}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_values", FldName: "sap", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 4, 14, 6, 66, 78, 126, 128, 142, 170, 188, 224, 240, 244, 248, 252, 254, 220, 212, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -1836,14 +1836,14 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ebt_mac_wormhash"}, FldName: "src"},
 	}}},
 	{Key: StructKey{Name: "ebt_arp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_arp_info", TypeSize: 52}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "smaddr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dmaddr"},
@@ -2098,7 +2098,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_entry_matches"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_entry_matches", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_bitmask", FldName: "bitmask", TypeSize: 4}}, Vals: []uint64{3, 5, 9, 17}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_invflags", FldName: "invflags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "logical_in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "out", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
@@ -2263,30 +2263,30 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_ip6_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip6_info", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_ip_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip_info", TypeSize: 28}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_limit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_limit_info", TypeSize: 32}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "avg", TypeSize: 4}}},
@@ -2437,8 +2437,8 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "sender_priou", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sender_addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sender_addrmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_agel", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_ageu", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "max_agel", TypeSize: 2}}},
@@ -2477,7 +2477,7 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "id", TypeSize: 2}}, Kind: 2, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "prio", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -2581,13 +2581,13 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "erspan_md1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md1", TypeSize: 12}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[1]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "erspan_md2"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md2", TypeSize: 16}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[2]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hwid_upper", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ft", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 5, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "p", TypeSize: 1}, BitfieldOff: 7, BitfieldLen: 1}},
@@ -2611,51 +2611,51 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, FldName: "canfd"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_generic"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_generic", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 4},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_ARP, arp_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_ARP, arp_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2054},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2054},
 		&UnionType{Key: StructKey{Name: "arp_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CAN, can_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CAN, can_frame]", TypeSize: 18}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 12},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 12},
 		&StructType{Key: StructKey{Name: "can_frame_t[CAN_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CANFD, canfd_frame]", TypeSize: 74}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 13},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 13},
 		&StructType{Key: StructKey{Name: "can_frame_t[CANFD_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IP, ipv4_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IP, ipv4_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&StructType{Key: StructKey{Name: "ipv4_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&StructType{Key: StructKey{Name: "ipv6_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPX, ipx_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPX, ipx_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 33079},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 33079},
 		&StructType{Key: StructKey{Name: "ipx_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34888},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34888},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34887},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34887},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 17},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 17},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_X25, x25_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_X25, x25_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2053},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2053},
 		&StructType{Key: StructKey{Name: "x25_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth_packet", IsVarlen: true}, Fields: []Type{
@@ -2670,19 +2670,19 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethhdr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethhdr", TypeSize: 14, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_source"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -2817,9 +2817,9 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_flow_ext", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_ext", TypeSize: 20, ArgDir: 2}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "padding", TypeSize: 2, ArgDir: 2}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, BigEndian: true}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "ethtool_flow_union", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_union", TypeSize: 52, ArgDir: 2}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, FldName: "tcp_ip4_spec"},
@@ -2991,16 +2991,16 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_tcpip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -3023,7 +3023,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ip_ver", TypeSize: 1, ArgDir: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "proto", TypeSize: 1, ArgDir: 2}}},
@@ -3032,7 +3032,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "l4_proto", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -3433,8 +3433,8 @@ var structDescs_amd64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fr_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 65536}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "fib_rule_port_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_port_range", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "fib_rule_uid_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_uid_range", TypeSize: 8}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", FldName: "start", TypeSize: 4}},
@@ -4558,8 +4558,8 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 2048},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_cisco[ETH_P_IPV6, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_cisco[ETH_P_IPV6, array[int8]]", IsVarlen: true}, Fields: []Type{
@@ -4569,26 +4569,26 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34525},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 35006},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 35006},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md1"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]", TypeSize: 24}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 8939},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 8939},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md2"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_TEB, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_TEB, array[int8]]", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 25944},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 25944},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_pptp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_pptp", IsVarlen: true}, Fields: []Type{
@@ -4600,10 +4600,10 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "A", TypeSize: 2}, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}, BitfieldOff: 9, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34827},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, BigEndian: true}, BitSize: 8, Buf: "payload"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 2},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34827},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, ArgFormat: 1}, BitSize: 8, Buf: "payload"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "group_filter_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "group_filter_in", IsVarlen: true}, Fields: []Type{
@@ -4827,39 +4827,39 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_address_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 18},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_address_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 17},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_filter", TypeSize: 4}, Fields: []Type{
@@ -4868,28 +4868,28 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_info_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 16},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_info_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 15},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_ipv4_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_ipv4_header", IsVarlen: true}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "ihl", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, ArgFormat: 1}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -4916,7 +4916,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_parameter_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_parameter_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 12},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "pointer", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 2}}},
@@ -4926,7 +4926,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_redirect_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_redirect_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_redirect_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "ip"},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4934,7 +4934,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_source_quench_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_source_quench_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 4}}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4942,7 +4942,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_time_exceeded_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 11},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused1", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused2", TypeSize: 2}}},
@@ -4952,27 +4952,27 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_timestamp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 13},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_timestamp_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_reply_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 14},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -4980,24 +4980,24 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 129},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_echo_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_request_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 128},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ipv6_packet", IsVarlen: true}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -5008,18 +5008,18 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_mld_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_packet", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{130, 131, 132}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ni_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{139, 140}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_packet", IsVarlen: true}, Fields: []Type{
@@ -5035,21 +5035,21 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_param_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_pkt_toobig_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_pkt_toobig_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_time_exceed_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -5288,7 +5288,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "igmp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "igmp_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "igmp_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{17, 18, 19, 20, 21, 22, 23, 34, 30, 31}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "mrtime", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -5573,8 +5573,8 @@ var structDescs_amd64 = []*KeyedStruct{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Buf: "addr"},
 	}}},
 	{Key: StructKey{Name: "ip6t_ah"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ah", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "hdrlen", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hdrres", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_ah_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
@@ -5692,8 +5692,8 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ip6t_ip6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ip6", TypeSize: 165}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 9}}, IsPad: true},
@@ -5928,9 +5928,9 @@ var structDescs_amd64 = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "psid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "nsid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "lsid_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 	}}},
@@ -6020,7 +6020,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ip_vs_dest_user"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_dest_user", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipvs_conn_flags", FldName: "conn_flags", TypeSize: 4}}, Vals: []uint64{0, 1, 2, 3, 4, 8192, 65536}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "weight", TypeSize: 4}}},
@@ -6035,13 +6035,13 @@ var structDescs_amd64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "fwmark", TypeSize: 4}}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "sched_name", TypeSize: 16}, Kind: 2, SubKind: "ipvs_sched_names", Values: []string{"none\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "fo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblcr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nq\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ovf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wlc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wrr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip_vs_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "timeout", TypeSize: 4}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 128},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "ip_vs_svc_policy"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_svc_policy", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_AF, int16], flags[ip_vs_af, int16]]"}, FldName: "IPVS_SVC_ATTR_AF"},
@@ -6236,8 +6236,8 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipt_ip"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipt_ip", TypeSize: 120}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 12}}, IsPad: true},
@@ -6438,37 +6438,37 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]"}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]"}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 1}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 1}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 1}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 2}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 2}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 2}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr_t[const[170, int8]]", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 172},
@@ -6529,12 +6529,12 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, BigEndian: true}, Buf: "ipv4_packet"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}, Buf: "ipv4_packet"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -6553,7 +6553,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_cipso"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "tags", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "ipv4_option_cipso_tag"}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_cipso_tag"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso_tag", IsVarlen: true}, Fields: []Type{
@@ -6581,7 +6581,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_ra", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 148},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_rr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_rr", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 7},
@@ -6605,7 +6605,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ipv4_option_timestamp_timestamp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_timestamp_timestamp", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "addr", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_addr"}}, Kind: 1, RangeEnd: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_options", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_option"}}},
@@ -6677,16 +6677,16 @@ var structDescs_amd64 = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "a3"},
 	}}},
 	{Key: StructKey{Name: "ipv6_addr_loopback"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_multicast1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_multicast1", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 255},
@@ -6818,7 +6818,7 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "payload"},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "payload"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -6860,7 +6860,7 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_calipso_payload", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, ArgFormat: 1}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "compartment_length", TypeSize: 1}}, BitSize: 32, Buf: "compartment_bitmap"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sensitivity_level", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "checksum", TypeSize: 2}}},
@@ -6884,7 +6884,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_jumbo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_jumbo", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 194},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_option", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_generic"}, FldName: "generic"},
@@ -6909,21 +6909,21 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_ra", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_addr", TypeSize: 12}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipx_network"}, FldName: "network"},
 		&UnionType{Key: StructKey{Name: "ipx_node"}, FldName: "node"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_config_data", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_config_data", TypeSize: 4, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_select_primary", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_create_interfaces", TypeSize: 2, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipx_network"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_network", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
 	}}},
 	{Key: StructKey{Name: "ipx_node"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_node", TypeSize: 6}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "random", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
@@ -6931,8 +6931,8 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "broadcast", TypeSize: 6}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}, Val: 255}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 	}}},
 	{Key: StructKey{Name: "ipx_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_packet", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, BigEndian: true}, Val: 65535},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Val: 65535},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "control", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipx_packet_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{0, 1, 4, 5, 17, 20}},
 		&StructType{Key: StructKey{Name: "ipx_addr"}, FldName: "dst_addr"},
@@ -7813,7 +7813,7 @@ var structDescs_amd64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_snap_values", FldName: "ssap", TypeSize: 1}}, Vals: []uint64{1, 170}, BitMask: true},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "control", IsVarlen: true}, Kind: 1, RangeBegin: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "oui", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "loadlut"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "loadlut", TypeSize: 40}, Fields: []Type{
@@ -8083,10 +8083,10 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "vifc_rate_limit", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "mpls_label"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_label", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, BitfieldLen: 8, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, BitfieldOff: 8, BitfieldLen: 1, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, BitfieldOff: 9, BitfieldLen: 3, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, BitfieldOff: 12, BitfieldLen: 20, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, ArgFormat: 1, BitfieldLen: 8, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 9, BitfieldLen: 3, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 12, BitfieldLen: 20}},
 	}}},
 	{Key: StructKey{Name: "mpls_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_packet", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "labels", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "mpls_label"}}},
@@ -9738,8 +9738,8 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "netlink_msg_t[const[XFRM_MSG_GETSPDINFO, int16], int32, xfrm_attrs]"}, FldName: "getspdinfo"},
 	}}},
 	{Key: StructKey{Name: "nf_conntrack_man_proto"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_conntrack_man_proto", TypeSize: 2}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "gre_key", TypeSize: 2}}},
 	}}},
 	{Key: StructKey{Name: "nf_inet_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_inet_addr", TypeSize: 16}, Fields: []Type{
@@ -9778,7 +9778,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nfgenmsg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nfgenmsg", TypeSize: 4}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "nfproto", FldName: "nfgen_family", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 5, 7, 10, 12}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 10},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 10},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nl_generic_attr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nl_generic_attr", IsVarlen: true}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "generic", IsVarlen: true}},
@@ -9855,7 +9855,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]", TypeSize: 4}, Fields: []Type{
@@ -10261,7 +10261,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]", TypeSize: 8}, Fields: []Type{
@@ -10326,7 +10326,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -10373,7 +10373,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]", TypeSize: 8}, Fields: []Type{
@@ -10437,7 +10437,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PROBES, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PROBES, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -12441,7 +12441,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 9},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]", TypeSize: 8}, Fields: []Type{
@@ -12550,7 +12550,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, BigEndian: true}, Vals: []uint64{33024, 34984}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{33024, 34984}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]", IsVarlen: true}, Fields: []Type{
@@ -13233,12 +13233,12 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "sin_addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8, ArgDir: 1}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "sin_addr"},
 	}}},
@@ -14132,7 +14132,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_sa"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_sa", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_replay", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_state", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_auth", TypeSize: 1}}, Kind: 2, RangeEnd: 251},
@@ -14142,8 +14142,8 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_spirange"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_spirange", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 16},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_spirange_reserved", TypeSize: 4}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_filter", TypeSize: 40}, Fields: []Type{
@@ -14176,7 +14176,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_x_nat_t_port"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_port", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sadb_nat_port_type", FldName: "sadb_exttype", TypeSize: 2}}, Vals: []uint64{21, 22}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_x_nat_t_port_reserved", TypeSize: 2}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_nat_t_type"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_type", TypeSize: 8}, Fields: []Type{
@@ -15303,72 +15303,72 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ib"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ib", TypeSize: 48}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sib_family", TypeSize: 2}}, Val: 27},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ib_addr"}, FldName: "sib_addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "sib_scope_id", TypeSize: 8}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 1}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 2}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 2}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 1}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 2}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 2}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 2}}},
@@ -15445,7 +15445,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1}}},
@@ -15455,7 +15455,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2, ArgDir: 1}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4, ArgDir: 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2, ArgDir: 1}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1, ArgDir: 1}}},
@@ -16048,7 +16048,7 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "tc_gen"}, FldName: "tc_gen"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "old_addr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "new_addr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}, Kind: 2, RangeEnd: 1},
 	}}},
 	{Key: StructKey{Name: "tc_netem_corr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_netem_corr", TypeSize: 12}, Fields: []Type{
@@ -16233,8 +16233,8 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "t_action", TypeSize: 4}}, Kind: 2, RangeBegin: 1, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "tc_u32_key"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_u32_key", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "off", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "offmask", TypeSize: 4}}},
 	}}},
@@ -16248,11 +16248,11 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "offshift", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "nkeys", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "off", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "offoff", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "hoff", TypeSize: 2}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "keys", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "tc_u32_key"}}, Kind: 1, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "tc_vlan"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_vlan", TypeSize: 24}, Fields: []Type{
@@ -16698,13 +16698,13 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_exp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, BigEndian: true}, Val: 63881},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, ArgFormat: 1}, Val: 63881},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_exp_smc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_smc_option", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, BigEndian: true}, Val: 3805594585},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, ArgFormat: 1}, Val: 3805594585},
 	}}},
 	{Key: StructKey{Name: "tcp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 34},
@@ -16717,17 +16717,17 @@ var structDescs_amd64 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_header", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "seq_num", TypeSize: 4}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "ack_num", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ns", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 3, BitfieldMdl: true}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "data_off", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, BitSize: 32, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, BigEndian: true}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, ArgFormat: 1}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "tcp_options"}, FldName: "options"},
 	}}},
 	{Key: StructKey{Name: "tcp_md5sig"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_md5sig", TypeSize: 216}, Fields: []Type{
@@ -16803,7 +16803,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_sack_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, BigEndian: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, ArgFormat: 1}}},
 	}}},
 	{Key: StructKey{Name: "tcp_sack_perm_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_perm_option", TypeSize: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
@@ -16812,8 +16812,8 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_timestamp_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_timestamp_option", TypeSize: 10}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "tcp_window_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_window_option", TypeSize: 3}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
@@ -17196,7 +17196,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "tun_pi"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tun_pi", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 	}}},
 	{Key: StructKey{Name: "ucred"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ucred", TypeSize: 12}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -17216,10 +17216,10 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "guehdr"}, FldName: "guehdr"},
 	}}},
 	{Key: StructKey{Name: "udp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "udp_packet", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 17},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 17},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "extensions", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "udp_extensions"}}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -18186,13 +18186,13 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "vlan_tag_q"}, FldName: "tag_q"},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_ad"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_ad", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 37120},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 37120},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_q"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_q", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 33024},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 33024},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
@@ -18373,8 +18373,8 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_encap_tmpl"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_encap_tmpl", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_encap_type", FldName: "encap_type", TypeSize: 2}}, Vals: []uint64{18446744073709551613, 18446744073709551614, 18446744073709551615, 0, 1, 2, 3}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "encap_oa"},
 	}}},
@@ -18388,13 +18388,13 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xfrm_id", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -18451,10 +18451,10 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -18466,10 +18466,10 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -18608,7 +18608,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_usersa_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_usersa_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
@@ -18789,7 +18789,7 @@ var structDescs_amd64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlabel_mtopts", FldName: "options", TypeSize: 2}}, Vals: []uint64{1, 2}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "xt_connlimit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_connlimit_info", TypeSize: 32}, Fields: []Type{
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "limit", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlimit_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
@@ -18824,27 +18824,27 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, FldName: "common"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_state", FldName: "state_mask", TypeSize: 2}}, Vals: []uint64{1, 64, 128, 256}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_status", FldName: "status_mask", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_conntrack_mtinfo_common", TypeSize: 152}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origdst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "replsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "repldst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_min", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_max", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "match_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "invert_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -18881,10 +18881,10 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ct", TypeSize: 8}}},
 	}}},
 	{Key: StructKey{Name: "xt_dccp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_dccp_info", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "typemask", TypeSize: 2}}},
@@ -19442,8 +19442,8 @@ var structDescs_amd64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 6}}, IsPad: true},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "xt_esp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_esp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_esp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -19475,11 +19475,11 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_hmark_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_hmark_info", TypeSize: 60}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "src_mask"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "proto_mask", TypeSize: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -19540,8 +19540,8 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_target_t[\"SYNPROXY\", xt_synproxy_info, 0]"}, FldName: "SYNPROXY"},
 	}}},
 	{Key: StructKey{Name: "xt_ipcomp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipcomp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipcomp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hdrres", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -19556,11 +19556,11 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_ipvs_mtinfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipvs_mtinfo", TypeSize: 40}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "vaddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "fwd_method", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "invert", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 	}}},
@@ -19607,7 +19607,7 @@ var structDescs_amd64 = []*KeyedStruct{
 	{Key: StructKey{Name: "xt_multiport_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_multiport_v1", TypeSize: 48}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flags", TypeSize: 1}}, Kind: 2, RangeEnd: 2},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "count", TypeSize: 1}}, Kind: 2, RangeEnd: 15},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pflags", TypeSize: 15}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", TypeSize: 1}}, Kind: 2, RangeEnd: 1}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "invert", TypeSize: 1}}, Kind: 2, RangeEnd: 1},
 	}}},
@@ -19825,10 +19825,10 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_policy_elem"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_policy_elem", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "saddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reqid", TypeSize: 4, IsOptional: true}}, Kind: 2, RangeBegin: 13567, RangeEnd: 13575},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_policy_mode", FldName: "mode", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
@@ -19899,7 +19899,7 @@ var structDescs_amd64 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 200}, Kind: 2, SubKind: "xt_recent_names", Values: []string{"syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "side", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "xt_rpfilter_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_info", TypeSize: 1}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
@@ -19910,10 +19910,10 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flag_mask", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "xt_sctp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_sctp_info", TypeSize: 292}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "chunkmap", TypeSize: 256}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: 1, RangeBegin: 64, RangeEnd: 64},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_sctp_match_type", FldName: "chunk_match_type", TypeSize: 4}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flag_info", TypeSize: 12}, Type: &StructType{Key: StructKey{Name: "xt_sctp_flag_info"}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
@@ -20377,10 +20377,10 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "arpt_mangle"}, FldName: "data"},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "xt_tcp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tcp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_option_types", FldName: "option", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 3, 4, 5, 8, 19, 34, 254}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_mask", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_cmp", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
@@ -20426,14 +20426,14 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_tproxy_target_info_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tproxy_target_info_v1", TypeSize: 28}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_u32"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_u32", TypeSize: 1984}, Fields: []Type{
@@ -20459,10 +20459,10 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "max", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "xt_udp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_udp", TypeSize: 10}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_udp_inv_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
 	}}},
@@ -38069,4 +38069,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_amd64 = "cc46ade4cca54c85961decd614d4d62ccceab02a"
+const revision_amd64 = "06c3998f782443d4a7cba5903032fb542d094d4e"
diff --git a/sys/linux/gen/arm.go b/sys/linux/gen/arm.go
index fe6dcdcfc..c45eeb7f6 100644
--- a/sys/linux/gen/arm.go
+++ b/sys/linux/gen/arm.go
@@ -186,33 +186,33 @@ var structDescs_arm = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv4_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv4_packet", TypeSize: 28}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv6_packet", TypeSize: 52}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 16},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_generic_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_generic_packet", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "plen", TypeSize: 1}}, Buf: "spa"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "spa", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
@@ -242,20 +242,20 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "arpt_arp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arpt_arp", TypeSize: 210}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "src_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "src_devmask"},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "tgt_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "tgt_devmask"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 10}}, IsPad: true},
@@ -1380,12 +1380,12 @@ var structDescs_arm = []*KeyedStruct{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "sock_dccp6", FldName: "f1", TypeSize: 4, ArgDir: 1}},
 	}}},
 	{Key: StructKey{Name: "dccp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "dccp_header", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "offset", TypeSize: 1}}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cscov", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ccval", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 33},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 33},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "x", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "dccp_types", FldName: "type", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 4, BitfieldMdl: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "reserved1", TypeSize: 1}, BitfieldOff: 5, BitfieldLen: 3}},
@@ -1808,7 +1808,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_802_3_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_802_3_info", TypeSize: 6}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_values", FldName: "sap", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 4, 14, 6, 66, 78, 126, 128, 142, 170, 188, 224, 240, 244, 248, 252, 254, 220, 212, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -1820,14 +1820,14 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ebt_mac_wormhash"}, FldName: "src"},
 	}}},
 	{Key: StructKey{Name: "ebt_arp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_arp_info", TypeSize: 52}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "smaddr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dmaddr"},
@@ -2049,7 +2049,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_entry_matches"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_entry_matches", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_bitmask", FldName: "bitmask", TypeSize: 4}}, Vals: []uint64{3, 5, 9, 17}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_invflags", FldName: "invflags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "logical_in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "out", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
@@ -2192,30 +2192,30 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_ip6_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip6_info", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_ip_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip_info", TypeSize: 28}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_limit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_limit_info", TypeSize: 24}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "avg", TypeSize: 4}}},
@@ -2358,8 +2358,8 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "sender_priou", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sender_addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sender_addrmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_agel", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_ageu", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "max_agel", TypeSize: 2}}},
@@ -2398,7 +2398,7 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "id", TypeSize: 2}}, Kind: 2, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "prio", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -2502,13 +2502,13 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "erspan_md1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md1", TypeSize: 12}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[1]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "erspan_md2"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md2", TypeSize: 16}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[2]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hwid_upper", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ft", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 5, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "p", TypeSize: 1}, BitfieldOff: 7, BitfieldLen: 1}},
@@ -2532,51 +2532,51 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, FldName: "canfd"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_generic"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_generic", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 4},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_ARP, arp_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_ARP, arp_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2054},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2054},
 		&UnionType{Key: StructKey{Name: "arp_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CAN, can_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CAN, can_frame]", TypeSize: 18}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 12},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 12},
 		&StructType{Key: StructKey{Name: "can_frame_t[CAN_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CANFD, canfd_frame]", TypeSize: 74}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 13},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 13},
 		&StructType{Key: StructKey{Name: "can_frame_t[CANFD_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IP, ipv4_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IP, ipv4_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&StructType{Key: StructKey{Name: "ipv4_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&StructType{Key: StructKey{Name: "ipv6_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPX, ipx_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPX, ipx_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 33079},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 33079},
 		&StructType{Key: StructKey{Name: "ipx_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34888},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34888},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34887},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34887},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 17},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 17},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_X25, x25_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_X25, x25_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2053},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2053},
 		&StructType{Key: StructKey{Name: "x25_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth_packet", IsVarlen: true}, Fields: []Type{
@@ -2591,19 +2591,19 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ethhdr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethhdr", TypeSize: 14, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_source"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -2738,9 +2738,9 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_flow_ext", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_ext", TypeSize: 20, ArgDir: 2}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "padding", TypeSize: 2, ArgDir: 2}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, BigEndian: true}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "ethtool_flow_union", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_union", TypeSize: 52, ArgDir: 2}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, FldName: "tcp_ip4_spec"},
@@ -2912,16 +2912,16 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_tcpip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -2944,7 +2944,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ip_ver", TypeSize: 1, ArgDir: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "proto", TypeSize: 1, ArgDir: 2}}},
@@ -2953,7 +2953,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "l4_proto", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -3354,8 +3354,8 @@ var structDescs_arm = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fr_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 65536}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "fib_rule_port_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_port_range", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "fib_rule_uid_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_uid_range", TypeSize: 8}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", FldName: "start", TypeSize: 4}},
@@ -4477,8 +4477,8 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 2048},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_cisco[ETH_P_IPV6, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_cisco[ETH_P_IPV6, array[int8]]", IsVarlen: true}, Fields: []Type{
@@ -4488,26 +4488,26 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34525},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 35006},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 35006},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md1"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]", TypeSize: 24}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 8939},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 8939},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md2"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_TEB, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_TEB, array[int8]]", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 25944},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 25944},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_pptp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_pptp", IsVarlen: true}, Fields: []Type{
@@ -4519,10 +4519,10 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "A", TypeSize: 2}, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}, BitfieldOff: 9, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34827},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, BigEndian: true}, BitSize: 8, Buf: "payload"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 2},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34827},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, ArgFormat: 1}, BitSize: 8, Buf: "payload"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "group_filter_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "group_filter_in", IsVarlen: true}, Fields: []Type{
@@ -4736,39 +4736,39 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_address_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 18},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_address_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 17},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_filter", TypeSize: 4}, Fields: []Type{
@@ -4777,28 +4777,28 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_info_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 16},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_info_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 15},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_ipv4_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_ipv4_header", IsVarlen: true}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "ihl", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, ArgFormat: 1}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -4825,7 +4825,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_parameter_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_parameter_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 12},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "pointer", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 2}}},
@@ -4835,7 +4835,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_redirect_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_redirect_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_redirect_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "ip"},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4843,7 +4843,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_source_quench_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_source_quench_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 4}}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4851,7 +4851,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_time_exceeded_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 11},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused1", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused2", TypeSize: 2}}},
@@ -4861,27 +4861,27 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_timestamp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 13},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_timestamp_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_reply_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 14},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -4889,24 +4889,24 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 129},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_echo_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_request_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 128},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ipv6_packet", IsVarlen: true}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -4917,18 +4917,18 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_mld_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_packet", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{130, 131, 132}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ni_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{139, 140}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_packet", IsVarlen: true}, Fields: []Type{
@@ -4944,21 +4944,21 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_param_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_pkt_toobig_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_pkt_toobig_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_time_exceed_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -5192,7 +5192,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "igmp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "igmp_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "igmp_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{17, 18, 19, 20, 21, 22, 23, 34, 30, 31}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "mrtime", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -5477,8 +5477,8 @@ var structDescs_arm = []*KeyedStruct{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 4}}, BitSize: 8, Buf: "addr"},
 	}}},
 	{Key: StructKey{Name: "ip6t_ah"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ah", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "hdrlen", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hdrres", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_ah_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
@@ -5596,8 +5596,8 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ip6t_ip6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ip6", TypeSize: 165}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 9}}, IsPad: true},
@@ -5832,9 +5832,9 @@ var structDescs_arm = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "psid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "nsid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "lsid_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 	}}},
@@ -5924,7 +5924,7 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ip_vs_dest_user"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_dest_user", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipvs_conn_flags", FldName: "conn_flags", TypeSize: 4}}, Vals: []uint64{0, 1, 2, 3, 4, 8192, 65536}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "weight", TypeSize: 4}}},
@@ -5939,13 +5939,13 @@ var structDescs_arm = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "fwmark", TypeSize: 4}}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "sched_name", TypeSize: 16}, Kind: 2, SubKind: "ipvs_sched_names", Values: []string{"none\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "fo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblcr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nq\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ovf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wlc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wrr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip_vs_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "timeout", TypeSize: 4}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 128},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "ip_vs_svc_policy"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_svc_policy", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_AF, int16], flags[ip_vs_af, int16]]"}, FldName: "IPVS_SVC_ATTR_AF"},
@@ -6139,8 +6139,8 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ipt_ip"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipt_ip", TypeSize: 120}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 12}}, IsPad: true},
@@ -6341,37 +6341,37 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]"}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]"}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 1}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 1}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 1}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 2}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 2}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 2}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr_t[const[170, int8]]", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 172},
@@ -6432,12 +6432,12 @@ var structDescs_arm = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, BigEndian: true}, Buf: "ipv4_packet"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}, Buf: "ipv4_packet"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -6456,7 +6456,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_cipso"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "tags", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "ipv4_option_cipso_tag"}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_cipso_tag"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso_tag", IsVarlen: true}, Fields: []Type{
@@ -6484,7 +6484,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_ra", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 148},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_rr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_rr", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 7},
@@ -6508,7 +6508,7 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ipv4_option_timestamp_timestamp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_timestamp_timestamp", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "addr", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_addr"}}, Kind: 1, RangeEnd: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_options", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_option"}}},
@@ -6580,16 +6580,16 @@ var structDescs_arm = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "a3"},
 	}}},
 	{Key: StructKey{Name: "ipv6_addr_loopback"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_multicast1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_multicast1", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 255},
@@ -6721,7 +6721,7 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "payload"},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "payload"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -6763,7 +6763,7 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_calipso_payload", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, ArgFormat: 1}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "compartment_length", TypeSize: 1}}, BitSize: 32, Buf: "compartment_bitmap"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sensitivity_level", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "checksum", TypeSize: 2}}},
@@ -6787,7 +6787,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_jumbo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_jumbo", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 194},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_option", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_generic"}, FldName: "generic"},
@@ -6812,21 +6812,21 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_ra", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_addr", TypeSize: 12}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipx_network"}, FldName: "network"},
 		&UnionType{Key: StructKey{Name: "ipx_node"}, FldName: "node"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_config_data", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_config_data", TypeSize: 4, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_select_primary", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_create_interfaces", TypeSize: 2, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipx_network"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_network", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
 	}}},
 	{Key: StructKey{Name: "ipx_node"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_node", TypeSize: 6}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "random", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
@@ -6834,8 +6834,8 @@ var structDescs_arm = []*KeyedStruct{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "broadcast", TypeSize: 6}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}, Val: 255}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 	}}},
 	{Key: StructKey{Name: "ipx_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_packet", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, BigEndian: true}, Val: 65535},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Val: 65535},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "control", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipx_packet_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{0, 1, 4, 5, 17, 20}},
 		&StructType{Key: StructKey{Name: "ipx_addr"}, FldName: "dst_addr"},
@@ -7520,7 +7520,7 @@ var structDescs_arm = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_snap_values", FldName: "ssap", TypeSize: 1}}, Vals: []uint64{1, 170}, BitMask: true},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "control", IsVarlen: true}, Kind: 1, RangeBegin: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "oui", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "loadlut"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "loadlut", TypeSize: 40}, Fields: []Type{
@@ -7788,10 +7788,10 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "vifc_rate_limit", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "mpls_label"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_label", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, BitfieldLen: 8, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, BitfieldOff: 8, BitfieldLen: 1, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, BitfieldOff: 9, BitfieldLen: 3, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, BitfieldOff: 12, BitfieldLen: 20, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, ArgFormat: 1, BitfieldLen: 8, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 9, BitfieldLen: 3, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 12, BitfieldLen: 20}},
 	}}},
 	{Key: StructKey{Name: "mpls_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_packet", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "labels", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "mpls_label"}}},
@@ -9365,8 +9365,8 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "netlink_msg_t[const[XFRM_MSG_GETSPDINFO, int16], int32, xfrm_attrs]"}, FldName: "getspdinfo"},
 	}}},
 	{Key: StructKey{Name: "nf_conntrack_man_proto"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_conntrack_man_proto", TypeSize: 2}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "gre_key", TypeSize: 2}}},
 	}}},
 	{Key: StructKey{Name: "nf_inet_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_inet_addr", TypeSize: 16}, Fields: []Type{
@@ -9403,7 +9403,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "nfgenmsg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nfgenmsg", TypeSize: 4}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "nfproto", FldName: "nfgen_family", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 5, 7, 10, 12}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 10},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 10},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nl_generic_attr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nl_generic_attr", IsVarlen: true}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "generic", IsVarlen: true}},
@@ -9480,7 +9480,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]", TypeSize: 4}, Fields: []Type{
@@ -9886,7 +9886,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]", TypeSize: 8}, Fields: []Type{
@@ -9951,7 +9951,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -9998,7 +9998,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]", TypeSize: 8}, Fields: []Type{
@@ -10062,7 +10062,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PROBES, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PROBES, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -12066,7 +12066,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 9},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]", TypeSize: 8}, Fields: []Type{
@@ -12175,7 +12175,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, BigEndian: true}, Vals: []uint64{33024, 34984}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{33024, 34984}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]", IsVarlen: true}, Fields: []Type{
@@ -12858,12 +12858,12 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "sin_addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8, ArgDir: 1}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "sin_addr"},
 	}}},
@@ -13757,7 +13757,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_sa"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_sa", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_replay", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_state", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_auth", TypeSize: 1}}, Kind: 2, RangeEnd: 251},
@@ -13767,8 +13767,8 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_spirange"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_spirange", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 16},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_spirange_reserved", TypeSize: 4}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_filter", TypeSize: 40}, Fields: []Type{
@@ -13801,7 +13801,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_x_nat_t_port"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_port", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sadb_nat_port_type", FldName: "sadb_exttype", TypeSize: 2}}, Vals: []uint64{21, 22}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_x_nat_t_port_reserved", TypeSize: 2}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_nat_t_type"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_type", TypeSize: 8}, Fields: []Type{
@@ -14905,72 +14905,72 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ib"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ib", TypeSize: 48}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sib_family", TypeSize: 2}}, Val: 27},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ib_addr"}, FldName: "sib_addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "sib_scope_id", TypeSize: 8}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 1}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 2}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 2}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 1}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 2}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 2}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 2}}},
@@ -15047,7 +15047,7 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1}}},
@@ -15057,7 +15057,7 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2, ArgDir: 1}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4, ArgDir: 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2, ArgDir: 1}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1, ArgDir: 1}}},
@@ -15648,7 +15648,7 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "tc_gen"}, FldName: "tc_gen"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "old_addr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "new_addr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}, Kind: 2, RangeEnd: 1},
 	}}},
 	{Key: StructKey{Name: "tc_netem_corr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_netem_corr", TypeSize: 12}, Fields: []Type{
@@ -15833,8 +15833,8 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "t_action", TypeSize: 4}}, Kind: 2, RangeBegin: 1, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "tc_u32_key"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_u32_key", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "off", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "offmask", TypeSize: 4}}},
 	}}},
@@ -15848,11 +15848,11 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "offshift", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "nkeys", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "off", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "offoff", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "hoff", TypeSize: 2}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "keys", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "tc_u32_key"}}, Kind: 1, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "tc_vlan"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_vlan", TypeSize: 24}, Fields: []Type{
@@ -16298,13 +16298,13 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_exp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, BigEndian: true}, Val: 63881},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, ArgFormat: 1}, Val: 63881},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_exp_smc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_smc_option", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, BigEndian: true}, Val: 3805594585},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, ArgFormat: 1}, Val: 3805594585},
 	}}},
 	{Key: StructKey{Name: "tcp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 34},
@@ -16317,17 +16317,17 @@ var structDescs_arm = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_header", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "seq_num", TypeSize: 4}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "ack_num", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ns", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 3, BitfieldMdl: true}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "data_off", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, BitSize: 32, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, BigEndian: true}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, ArgFormat: 1}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "tcp_options"}, FldName: "options"},
 	}}},
 	{Key: StructKey{Name: "tcp_md5sig"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_md5sig", TypeSize: 216}, Fields: []Type{
@@ -16403,7 +16403,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_sack_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, BigEndian: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, ArgFormat: 1}}},
 	}}},
 	{Key: StructKey{Name: "tcp_sack_perm_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_perm_option", TypeSize: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
@@ -16412,8 +16412,8 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_timestamp_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_timestamp_option", TypeSize: 10}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "tcp_window_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_window_option", TypeSize: 3}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
@@ -16746,7 +16746,7 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "tun_pi"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tun_pi", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 	}}},
 	{Key: StructKey{Name: "ucred"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ucred", TypeSize: 12}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -16766,10 +16766,10 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "guehdr"}, FldName: "guehdr"},
 	}}},
 	{Key: StructKey{Name: "udp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "udp_packet", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 17},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 17},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "extensions", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "udp_extensions"}}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -17714,13 +17714,13 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "vlan_tag_q"}, FldName: "tag_q"},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_ad"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_ad", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 37120},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 37120},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_q"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_q", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 33024},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 33024},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
@@ -17901,8 +17901,8 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_encap_tmpl"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_encap_tmpl", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_encap_type", FldName: "encap_type", TypeSize: 2}}, Vals: []uint64{18446744073709551613, 18446744073709551614, 18446744073709551615, 0, 1, 2, 3}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "encap_oa"},
 	}}},
@@ -17916,13 +17916,13 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xfrm_id", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -17979,10 +17979,10 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -17994,10 +17994,10 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -18136,7 +18136,7 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_usersa_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_usersa_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
@@ -18316,7 +18316,7 @@ var structDescs_arm = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlabel_mtopts", FldName: "options", TypeSize: 2}}, Vals: []uint64{1, 2}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "xt_connlimit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_connlimit_info", TypeSize: 28}, Fields: []Type{
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "limit", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlimit_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 4}}},
@@ -18351,27 +18351,27 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, FldName: "common"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_state", FldName: "state_mask", TypeSize: 2}}, Vals: []uint64{1, 64, 128, 256}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_status", FldName: "status_mask", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_conntrack_mtinfo_common", TypeSize: 152}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origdst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "replsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "repldst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_min", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_max", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "match_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "invert_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -18406,10 +18406,10 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ct", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "xt_dccp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_dccp_info", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "typemask", TypeSize: 2}}},
@@ -18937,8 +18937,8 @@ var structDescs_arm = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "xt_esp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_esp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_esp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -18972,11 +18972,11 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_hmark_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_hmark_info", TypeSize: 60}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "src_mask"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "proto_mask", TypeSize: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -19037,8 +19037,8 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_target_t[\"SYNPROXY\", xt_synproxy_info, 0]"}, FldName: "SYNPROXY"},
 	}}},
 	{Key: StructKey{Name: "xt_ipcomp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipcomp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipcomp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hdrres", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -19053,11 +19053,11 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_ipvs_mtinfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipvs_mtinfo", TypeSize: 40}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "vaddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "fwd_method", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "invert", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 	}}},
@@ -19104,7 +19104,7 @@ var structDescs_arm = []*KeyedStruct{
 	{Key: StructKey{Name: "xt_multiport_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_multiport_v1", TypeSize: 48}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flags", TypeSize: 1}}, Kind: 2, RangeEnd: 2},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "count", TypeSize: 1}}, Kind: 2, RangeEnd: 15},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pflags", TypeSize: 15}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", TypeSize: 1}}, Kind: 2, RangeEnd: 1}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "invert", TypeSize: 1}}, Kind: 2, RangeEnd: 1},
 	}}},
@@ -19304,10 +19304,10 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_policy_elem"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_policy_elem", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "saddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reqid", TypeSize: 4, IsOptional: true}}, Kind: 2, RangeBegin: 13567, RangeEnd: 13575},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_policy_mode", FldName: "mode", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
@@ -19377,7 +19377,7 @@ var structDescs_arm = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 200}, Kind: 2, SubKind: "xt_recent_names", Values: []string{"syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "side", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "xt_rpfilter_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_info", TypeSize: 1}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
@@ -19388,10 +19388,10 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flag_mask", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "xt_sctp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_sctp_info", TypeSize: 292}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "chunkmap", TypeSize: 256}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: 1, RangeBegin: 64, RangeEnd: 64},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_sctp_match_type", FldName: "chunk_match_type", TypeSize: 4}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flag_info", TypeSize: 12}, Type: &StructType{Key: StructKey{Name: "xt_sctp_flag_info"}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
@@ -19837,10 +19837,10 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "arpt_mangle"}, FldName: "data"},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "xt_tcp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tcp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_option_types", FldName: "option", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 3, 4, 5, 8, 19, 34, 254}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_mask", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_cmp", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
@@ -19886,14 +19886,14 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_tproxy_target_info_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tproxy_target_info_v1", TypeSize: 28}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_u32"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_u32", TypeSize: 1984}, Fields: []Type{
@@ -19919,10 +19919,10 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "max", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "xt_udp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_udp", TypeSize: 10}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_udp_inv_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
 	}}},
@@ -37240,4 +37240,4 @@ var consts_arm = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm = "cd646409311be12e935251543ee6c9fb00c07bf7"
+const revision_arm = "bc6b7742f47f750741e4be87bbdb49a3f5332d95"
diff --git a/sys/linux/gen/arm64.go b/sys/linux/gen/arm64.go
index 95127ab53..faa53f7bd 100644
--- a/sys/linux/gen/arm64.go
+++ b/sys/linux/gen/arm64.go
@@ -187,33 +187,33 @@ var structDescs_arm64 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv4_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv4_packet", TypeSize: 28}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv6_packet", TypeSize: 52}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 16},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_generic_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_generic_packet", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "plen", TypeSize: 1}}, Buf: "spa"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "spa", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
@@ -243,20 +243,20 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "arpt_arp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arpt_arp", TypeSize: 210}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "src_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "src_devmask"},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "tgt_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "tgt_devmask"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 10}}, IsPad: true},
@@ -1384,12 +1384,12 @@ var structDescs_arm64 = []*KeyedStruct{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "sock_dccp6", FldName: "f1", TypeSize: 4, ArgDir: 1}},
 	}}},
 	{Key: StructKey{Name: "dccp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "dccp_header", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "offset", TypeSize: 1}}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cscov", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ccval", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 33},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 33},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "x", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "dccp_types", FldName: "type", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 4, BitfieldMdl: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "reserved1", TypeSize: 1}, BitfieldOff: 5, BitfieldLen: 3}},
@@ -1824,7 +1824,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_802_3_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_802_3_info", TypeSize: 6}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_values", FldName: "sap", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 4, 14, 6, 66, 78, 126, 128, 142, 170, 188, 224, 240, 244, 248, 252, 254, 220, 212, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -1836,14 +1836,14 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ebt_mac_wormhash"}, FldName: "src"},
 	}}},
 	{Key: StructKey{Name: "ebt_arp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_arp_info", TypeSize: 52}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "smaddr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dmaddr"},
@@ -2098,7 +2098,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_entry_matches"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_entry_matches", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_bitmask", FldName: "bitmask", TypeSize: 4}}, Vals: []uint64{3, 5, 9, 17}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_invflags", FldName: "invflags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "logical_in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "out", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
@@ -2263,30 +2263,30 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_ip6_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip6_info", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_ip_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip_info", TypeSize: 28}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_limit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_limit_info", TypeSize: 32}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "avg", TypeSize: 4}}},
@@ -2437,8 +2437,8 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "sender_priou", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sender_addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sender_addrmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_agel", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_ageu", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "max_agel", TypeSize: 2}}},
@@ -2477,7 +2477,7 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "id", TypeSize: 2}}, Kind: 2, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "prio", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -2581,13 +2581,13 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "erspan_md1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md1", TypeSize: 12}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[1]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "erspan_md2"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md2", TypeSize: 16}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[2]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hwid_upper", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ft", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 5, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "p", TypeSize: 1}, BitfieldOff: 7, BitfieldLen: 1}},
@@ -2611,51 +2611,51 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, FldName: "canfd"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_generic"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_generic", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 4},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_ARP, arp_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_ARP, arp_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2054},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2054},
 		&UnionType{Key: StructKey{Name: "arp_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CAN, can_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CAN, can_frame]", TypeSize: 18}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 12},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 12},
 		&StructType{Key: StructKey{Name: "can_frame_t[CAN_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CANFD, canfd_frame]", TypeSize: 74}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 13},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 13},
 		&StructType{Key: StructKey{Name: "can_frame_t[CANFD_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IP, ipv4_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IP, ipv4_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&StructType{Key: StructKey{Name: "ipv4_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&StructType{Key: StructKey{Name: "ipv6_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPX, ipx_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPX, ipx_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 33079},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 33079},
 		&StructType{Key: StructKey{Name: "ipx_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34888},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34888},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34887},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34887},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 17},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 17},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_X25, x25_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_X25, x25_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2053},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2053},
 		&StructType{Key: StructKey{Name: "x25_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth_packet", IsVarlen: true}, Fields: []Type{
@@ -2670,19 +2670,19 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethhdr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethhdr", TypeSize: 14, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_source"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -2817,9 +2817,9 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_flow_ext", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_ext", TypeSize: 20, ArgDir: 2}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "padding", TypeSize: 2, ArgDir: 2}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, BigEndian: true}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "ethtool_flow_union", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_union", TypeSize: 52, ArgDir: 2}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, FldName: "tcp_ip4_spec"},
@@ -2991,16 +2991,16 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_tcpip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -3023,7 +3023,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ip_ver", TypeSize: 1, ArgDir: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "proto", TypeSize: 1, ArgDir: 2}}},
@@ -3032,7 +3032,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "l4_proto", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -3433,8 +3433,8 @@ var structDescs_arm64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fr_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 65536}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "fib_rule_port_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_port_range", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "fib_rule_uid_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_uid_range", TypeSize: 8}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", FldName: "start", TypeSize: 4}},
@@ -4558,8 +4558,8 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 2048},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_cisco[ETH_P_IPV6, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_cisco[ETH_P_IPV6, array[int8]]", IsVarlen: true}, Fields: []Type{
@@ -4569,26 +4569,26 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34525},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 35006},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 35006},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md1"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]", TypeSize: 24}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 8939},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 8939},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md2"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_TEB, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_TEB, array[int8]]", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 25944},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 25944},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_pptp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_pptp", IsVarlen: true}, Fields: []Type{
@@ -4600,10 +4600,10 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "A", TypeSize: 2}, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}, BitfieldOff: 9, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34827},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, BigEndian: true}, BitSize: 8, Buf: "payload"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 2},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34827},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, ArgFormat: 1}, BitSize: 8, Buf: "payload"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "group_filter_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "group_filter_in", IsVarlen: true}, Fields: []Type{
@@ -4827,39 +4827,39 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_address_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 18},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_address_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 17},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_filter", TypeSize: 4}, Fields: []Type{
@@ -4868,28 +4868,28 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_info_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 16},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_info_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 15},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_ipv4_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_ipv4_header", IsVarlen: true}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "ihl", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, ArgFormat: 1}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -4916,7 +4916,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_parameter_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_parameter_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 12},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "pointer", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 2}}},
@@ -4926,7 +4926,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_redirect_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_redirect_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_redirect_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "ip"},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4934,7 +4934,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_source_quench_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_source_quench_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 4}}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4942,7 +4942,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_time_exceeded_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 11},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused1", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused2", TypeSize: 2}}},
@@ -4952,27 +4952,27 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_timestamp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 13},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_timestamp_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_reply_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 14},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -4980,24 +4980,24 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 129},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_echo_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_request_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 128},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ipv6_packet", IsVarlen: true}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -5008,18 +5008,18 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_mld_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_packet", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{130, 131, 132}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ni_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{139, 140}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_packet", IsVarlen: true}, Fields: []Type{
@@ -5035,21 +5035,21 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_param_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_pkt_toobig_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_pkt_toobig_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_time_exceed_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -5288,7 +5288,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "igmp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "igmp_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "igmp_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{17, 18, 19, 20, 21, 22, 23, 34, 30, 31}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "mrtime", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -5573,8 +5573,8 @@ var structDescs_arm64 = []*KeyedStruct{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Buf: "addr"},
 	}}},
 	{Key: StructKey{Name: "ip6t_ah"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ah", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "hdrlen", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hdrres", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_ah_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
@@ -5692,8 +5692,8 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ip6t_ip6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ip6", TypeSize: 165}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 9}}, IsPad: true},
@@ -5928,9 +5928,9 @@ var structDescs_arm64 = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "psid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "nsid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "lsid_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 	}}},
@@ -6020,7 +6020,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ip_vs_dest_user"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_dest_user", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipvs_conn_flags", FldName: "conn_flags", TypeSize: 4}}, Vals: []uint64{0, 1, 2, 3, 4, 8192, 65536}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "weight", TypeSize: 4}}},
@@ -6035,13 +6035,13 @@ var structDescs_arm64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "fwmark", TypeSize: 4}}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "sched_name", TypeSize: 16}, Kind: 2, SubKind: "ipvs_sched_names", Values: []string{"none\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "fo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblcr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nq\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ovf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wlc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wrr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip_vs_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "timeout", TypeSize: 4}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 128},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "ip_vs_svc_policy"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_svc_policy", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_AF, int16], flags[ip_vs_af, int16]]"}, FldName: "IPVS_SVC_ATTR_AF"},
@@ -6236,8 +6236,8 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipt_ip"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipt_ip", TypeSize: 120}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 12}}, IsPad: true},
@@ -6438,37 +6438,37 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]"}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]"}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 1}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 1}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 1}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 2}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 2}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 2}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr_t[const[170, int8]]", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 172},
@@ -6529,12 +6529,12 @@ var structDescs_arm64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, BigEndian: true}, Buf: "ipv4_packet"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}, Buf: "ipv4_packet"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -6553,7 +6553,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_cipso"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "tags", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "ipv4_option_cipso_tag"}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_cipso_tag"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso_tag", IsVarlen: true}, Fields: []Type{
@@ -6581,7 +6581,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_ra", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 148},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_rr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_rr", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 7},
@@ -6605,7 +6605,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ipv4_option_timestamp_timestamp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_timestamp_timestamp", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "addr", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_addr"}}, Kind: 1, RangeEnd: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_options", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_option"}}},
@@ -6677,16 +6677,16 @@ var structDescs_arm64 = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "a3"},
 	}}},
 	{Key: StructKey{Name: "ipv6_addr_loopback"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_multicast1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_multicast1", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 255},
@@ -6818,7 +6818,7 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "payload"},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "payload"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -6860,7 +6860,7 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_calipso_payload", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, ArgFormat: 1}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "compartment_length", TypeSize: 1}}, BitSize: 32, Buf: "compartment_bitmap"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sensitivity_level", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "checksum", TypeSize: 2}}},
@@ -6884,7 +6884,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_jumbo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_jumbo", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 194},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_option", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_generic"}, FldName: "generic"},
@@ -6909,21 +6909,21 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_ra", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_addr", TypeSize: 12}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipx_network"}, FldName: "network"},
 		&UnionType{Key: StructKey{Name: "ipx_node"}, FldName: "node"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_config_data", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_config_data", TypeSize: 4, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_select_primary", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_create_interfaces", TypeSize: 2, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipx_network"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_network", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
 	}}},
 	{Key: StructKey{Name: "ipx_node"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_node", TypeSize: 6}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "random", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
@@ -6931,8 +6931,8 @@ var structDescs_arm64 = []*KeyedStruct{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "broadcast", TypeSize: 6}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}, Val: 255}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 	}}},
 	{Key: StructKey{Name: "ipx_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_packet", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, BigEndian: true}, Val: 65535},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Val: 65535},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "control", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipx_packet_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{0, 1, 4, 5, 17, 20}},
 		&StructType{Key: StructKey{Name: "ipx_addr"}, FldName: "dst_addr"},
@@ -7618,7 +7618,7 @@ var structDescs_arm64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_snap_values", FldName: "ssap", TypeSize: 1}}, Vals: []uint64{1, 170}, BitMask: true},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "control", IsVarlen: true}, Kind: 1, RangeBegin: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "oui", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "loadlut"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "loadlut", TypeSize: 40}, Fields: []Type{
@@ -7888,10 +7888,10 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "vifc_rate_limit", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "mpls_label"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_label", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, BitfieldLen: 8, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, BitfieldOff: 8, BitfieldLen: 1, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, BitfieldOff: 9, BitfieldLen: 3, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, BitfieldOff: 12, BitfieldLen: 20, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, ArgFormat: 1, BitfieldLen: 8, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 9, BitfieldLen: 3, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 12, BitfieldLen: 20}},
 	}}},
 	{Key: StructKey{Name: "mpls_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_packet", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "labels", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "mpls_label"}}},
@@ -9543,8 +9543,8 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "netlink_msg_t[const[XFRM_MSG_GETSPDINFO, int16], int32, xfrm_attrs]"}, FldName: "getspdinfo"},
 	}}},
 	{Key: StructKey{Name: "nf_conntrack_man_proto"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_conntrack_man_proto", TypeSize: 2}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "gre_key", TypeSize: 2}}},
 	}}},
 	{Key: StructKey{Name: "nf_inet_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_inet_addr", TypeSize: 16}, Fields: []Type{
@@ -9583,7 +9583,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nfgenmsg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nfgenmsg", TypeSize: 4}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "nfproto", FldName: "nfgen_family", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 5, 7, 10, 12}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 10},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 10},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nl_generic_attr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nl_generic_attr", IsVarlen: true}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "generic", IsVarlen: true}},
@@ -9660,7 +9660,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]", TypeSize: 4}, Fields: []Type{
@@ -10066,7 +10066,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]", TypeSize: 8}, Fields: []Type{
@@ -10131,7 +10131,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -10178,7 +10178,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]", TypeSize: 8}, Fields: []Type{
@@ -10242,7 +10242,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PROBES, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PROBES, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -12246,7 +12246,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 9},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]", TypeSize: 8}, Fields: []Type{
@@ -12355,7 +12355,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, BigEndian: true}, Vals: []uint64{33024, 34984}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{33024, 34984}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]", IsVarlen: true}, Fields: []Type{
@@ -13038,12 +13038,12 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "sin_addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8, ArgDir: 1}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "sin_addr"},
 	}}},
@@ -13923,7 +13923,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_sa"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_sa", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_replay", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_state", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_auth", TypeSize: 1}}, Kind: 2, RangeEnd: 251},
@@ -13933,8 +13933,8 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_spirange"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_spirange", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 16},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_spirange_reserved", TypeSize: 4}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_filter", TypeSize: 40}, Fields: []Type{
@@ -13967,7 +13967,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_x_nat_t_port"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_port", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sadb_nat_port_type", FldName: "sadb_exttype", TypeSize: 2}}, Vals: []uint64{21, 22}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_x_nat_t_port_reserved", TypeSize: 2}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_nat_t_type"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_type", TypeSize: 8}, Fields: []Type{
@@ -15094,72 +15094,72 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ib"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ib", TypeSize: 48}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sib_family", TypeSize: 2}}, Val: 27},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ib_addr"}, FldName: "sib_addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "sib_scope_id", TypeSize: 8}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 1}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 2}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 2}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 1}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 2}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 2}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 2}}},
@@ -15236,7 +15236,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1}}},
@@ -15246,7 +15246,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2, ArgDir: 1}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4, ArgDir: 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2, ArgDir: 1}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1, ArgDir: 1}}},
@@ -15839,7 +15839,7 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "tc_gen"}, FldName: "tc_gen"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "old_addr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "new_addr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}, Kind: 2, RangeEnd: 1},
 	}}},
 	{Key: StructKey{Name: "tc_netem_corr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_netem_corr", TypeSize: 12}, Fields: []Type{
@@ -16024,8 +16024,8 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "t_action", TypeSize: 4}}, Kind: 2, RangeBegin: 1, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "tc_u32_key"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_u32_key", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "off", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "offmask", TypeSize: 4}}},
 	}}},
@@ -16039,11 +16039,11 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "offshift", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "nkeys", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "off", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "offoff", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "hoff", TypeSize: 2}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "keys", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "tc_u32_key"}}, Kind: 1, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "tc_vlan"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_vlan", TypeSize: 24}, Fields: []Type{
@@ -16489,13 +16489,13 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_exp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, BigEndian: true}, Val: 63881},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, ArgFormat: 1}, Val: 63881},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_exp_smc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_smc_option", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, BigEndian: true}, Val: 3805594585},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, ArgFormat: 1}, Val: 3805594585},
 	}}},
 	{Key: StructKey{Name: "tcp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 34},
@@ -16508,17 +16508,17 @@ var structDescs_arm64 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_header", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "seq_num", TypeSize: 4}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "ack_num", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ns", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 3, BitfieldMdl: true}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "data_off", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, BitSize: 32, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, BigEndian: true}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, ArgFormat: 1}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "tcp_options"}, FldName: "options"},
 	}}},
 	{Key: StructKey{Name: "tcp_md5sig"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_md5sig", TypeSize: 216}, Fields: []Type{
@@ -16594,7 +16594,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_sack_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, BigEndian: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, ArgFormat: 1}}},
 	}}},
 	{Key: StructKey{Name: "tcp_sack_perm_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_perm_option", TypeSize: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
@@ -16603,8 +16603,8 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_timestamp_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_timestamp_option", TypeSize: 10}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "tcp_window_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_window_option", TypeSize: 3}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
@@ -16987,7 +16987,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "tun_pi"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tun_pi", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 	}}},
 	{Key: StructKey{Name: "ucred"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ucred", TypeSize: 12}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -17007,10 +17007,10 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "guehdr"}, FldName: "guehdr"},
 	}}},
 	{Key: StructKey{Name: "udp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "udp_packet", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 17},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 17},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "extensions", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "udp_extensions"}}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -17952,13 +17952,13 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "vlan_tag_q"}, FldName: "tag_q"},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_ad"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_ad", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 37120},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 37120},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_q"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_q", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 33024},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 33024},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
@@ -18139,8 +18139,8 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_encap_tmpl"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_encap_tmpl", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_encap_type", FldName: "encap_type", TypeSize: 2}}, Vals: []uint64{18446744073709551613, 18446744073709551614, 18446744073709551615, 0, 1, 2, 3}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "encap_oa"},
 	}}},
@@ -18154,13 +18154,13 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xfrm_id", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -18217,10 +18217,10 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -18232,10 +18232,10 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -18374,7 +18374,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_usersa_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_usersa_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
@@ -18555,7 +18555,7 @@ var structDescs_arm64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlabel_mtopts", FldName: "options", TypeSize: 2}}, Vals: []uint64{1, 2}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "xt_connlimit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_connlimit_info", TypeSize: 32}, Fields: []Type{
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "limit", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlimit_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
@@ -18590,27 +18590,27 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, FldName: "common"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_state", FldName: "state_mask", TypeSize: 2}}, Vals: []uint64{1, 64, 128, 256}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_status", FldName: "status_mask", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_conntrack_mtinfo_common", TypeSize: 152}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origdst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "replsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "repldst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_min", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_max", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "match_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "invert_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -18647,10 +18647,10 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ct", TypeSize: 8}}},
 	}}},
 	{Key: StructKey{Name: "xt_dccp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_dccp_info", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "typemask", TypeSize: 2}}},
@@ -19208,8 +19208,8 @@ var structDescs_arm64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 6}}, IsPad: true},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "xt_esp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_esp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_esp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -19241,11 +19241,11 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_hmark_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_hmark_info", TypeSize: 60}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "src_mask"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "proto_mask", TypeSize: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -19306,8 +19306,8 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_target_t[\"SYNPROXY\", xt_synproxy_info, 0]"}, FldName: "SYNPROXY"},
 	}}},
 	{Key: StructKey{Name: "xt_ipcomp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipcomp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipcomp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hdrres", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -19322,11 +19322,11 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_ipvs_mtinfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipvs_mtinfo", TypeSize: 40}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "vaddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "fwd_method", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "invert", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 	}}},
@@ -19373,7 +19373,7 @@ var structDescs_arm64 = []*KeyedStruct{
 	{Key: StructKey{Name: "xt_multiport_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_multiport_v1", TypeSize: 48}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flags", TypeSize: 1}}, Kind: 2, RangeEnd: 2},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "count", TypeSize: 1}}, Kind: 2, RangeEnd: 15},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pflags", TypeSize: 15}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", TypeSize: 1}}, Kind: 2, RangeEnd: 1}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "invert", TypeSize: 1}}, Kind: 2, RangeEnd: 1},
 	}}},
@@ -19591,10 +19591,10 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_policy_elem"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_policy_elem", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "saddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reqid", TypeSize: 4, IsOptional: true}}, Kind: 2, RangeBegin: 13567, RangeEnd: 13575},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_policy_mode", FldName: "mode", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
@@ -19665,7 +19665,7 @@ var structDescs_arm64 = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 200}, Kind: 2, SubKind: "xt_recent_names", Values: []string{"syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "side", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "xt_rpfilter_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_info", TypeSize: 1}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
@@ -19676,10 +19676,10 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flag_mask", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "xt_sctp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_sctp_info", TypeSize: 292}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "chunkmap", TypeSize: 256}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: 1, RangeBegin: 64, RangeEnd: 64},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_sctp_match_type", FldName: "chunk_match_type", TypeSize: 4}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flag_info", TypeSize: 12}, Type: &StructType{Key: StructKey{Name: "xt_sctp_flag_info"}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
@@ -20143,10 +20143,10 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "arpt_mangle"}, FldName: "data"},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "xt_tcp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tcp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_option_types", FldName: "option", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 3, 4, 5, 8, 19, 34, 254}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_mask", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_cmp", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
@@ -20192,14 +20192,14 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_tproxy_target_info_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tproxy_target_info_v1", TypeSize: 28}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_u32"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_u32", TypeSize: 1984}, Fields: []Type{
@@ -20225,10 +20225,10 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "max", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "xt_udp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_udp", TypeSize: 10}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_udp_inv_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
 	}}},
@@ -37434,4 +37434,4 @@ var consts_arm64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm64 = "0a388ae8da39f06f93f9dc2dceb437be93c57511"
+const revision_arm64 = "74ab87999aec68e5daff6eb71e2ff5610ea5c4fa"
diff --git a/sys/linux/gen/ppc64le.go b/sys/linux/gen/ppc64le.go
index 4ccef52b9..b592060a7 100644
--- a/sys/linux/gen/ppc64le.go
+++ b/sys/linux/gen/ppc64le.go
@@ -178,33 +178,33 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 64}, Kind: 2, Values: []string{"filled later\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv4_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv4_packet", TypeSize: 28}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_ether_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_ether_ipv6_packet", TypeSize: 52}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, BigEndian: true}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "plen", TypeSize: 1}}, Val: 16},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "spa"},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "tpa"},
 	}}},
 	{Key: StructKey{Name: "arp_generic_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arp_generic_packet", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hlen", TypeSize: 1}}, Val: 6},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "plen", TypeSize: 1}}, Buf: "spa"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sha"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "spa", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "tha"},
@@ -234,20 +234,20 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "arpt_arp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "arpt_arp", TypeSize: 210}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "src_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "src_devmask"},
 		&UnionType{Key: StructKey{Name: "arpt_devaddr"}, FldName: "tgt_devaddr"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 8}}, IsPad: true},
 		&StructType{Key: StructKey{Name: "arpt_devmask"}, FldName: "tgt_devmask"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpop_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arhrd_mask", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "arpro_mask", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 10}}, IsPad: true},
@@ -1375,12 +1375,12 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "sock_dccp6", FldName: "f1", TypeSize: 4, ArgDir: 1}},
 	}}},
 	{Key: StructKey{Name: "dccp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "dccp_header", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "offset", TypeSize: 1}}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "cscov", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ccval", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 33},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 33},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "x", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "dccp_types", FldName: "type", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 4, BitfieldMdl: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "reserved1", TypeSize: 1}, BitfieldOff: 5, BitfieldLen: 3}},
@@ -1815,7 +1815,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_802_3_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_802_3_info", TypeSize: 6}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_values", FldName: "sap", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 4, 14, 6, 66, 78, 126, 128, 142, 170, 188, 224, 240, 244, 248, 252, 254, 220, 212, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "type", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_802_3_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -1827,14 +1827,14 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ebt_mac_wormhash"}, FldName: "src"},
 	}}},
 	{Key: StructKey{Name: "ebt_arp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_arp_info", TypeSize: 52}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_htypes", FldName: "htype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 15, 19, 23, 24, 27, 32, 256, 257, 258, 259, 260, 264, 270, 271, 272, 280, 512, 513, 513, 516, 517, 518, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 800, 801, 802, 803, 804, 805, 820, 821, 822, 823, 824, 825, 65535, 65534}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ptype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "arp_ops", FldName: "op", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 8, 9, 10}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "smaddr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dmaddr"},
@@ -2089,7 +2089,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_entry_matches"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_entry_matches", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_bitmask", FldName: "bitmask", TypeSize: 4}}, Vals: []uint64{3, 5, 9, 17}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_entry_invflags", FldName: "invflags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "ethproto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "logical_in", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "out", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
@@ -2254,30 +2254,30 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ebt_ip6_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip6_info", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip6_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_ip_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_ip_info", TypeSize: 28}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "saddr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "daddr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_ip_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "ebt_limit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ebt_limit_info", TypeSize: 32}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "avg", TypeSize: 4}}},
@@ -2428,8 +2428,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "sender_priou", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "sender_addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sender_addrmsk", TypeSize: 6}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "mac_addr_mask_vals", TypeSize: 1}}, Vals: []uint64{0, 255}, BitMask: true}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "portu", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_agel", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "msg_ageu", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "max_agel", TypeSize: 2}}},
@@ -2468,7 +2468,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "id", TypeSize: 2}}, Kind: 2, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "prio", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "encap", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ebt_vlan_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 	}}},
@@ -2572,13 +2572,13 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "erspan_md1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md1", TypeSize: 12}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[1]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "index", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "erspan_md2"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "erspan_md2", TypeSize: 16}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "erspan_base_hdr[2]"}, FldName: "base"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 4}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sgt", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hwid_upper", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ft", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 5, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "p", TypeSize: 1}, BitfieldOff: 7, BitfieldLen: 1}},
@@ -2602,51 +2602,51 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, FldName: "canfd"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_generic"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_generic", IsVarlen: true}, Fields: []Type{
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 4},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_ARP, arp_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_ARP, arp_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2054},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2054},
 		&UnionType{Key: StructKey{Name: "arp_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CAN, can_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CAN, can_frame]", TypeSize: 18}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 12},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 12},
 		&StructType{Key: StructKey{Name: "can_frame_t[CAN_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_CANFD, canfd_frame]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_CANFD, canfd_frame]", TypeSize: 74}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 13},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 13},
 		&StructType{Key: StructKey{Name: "can_frame_t[CANFD_MAX_DLEN]"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IP, ipv4_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IP, ipv4_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2048},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
 		&StructType{Key: StructKey{Name: "ipv4_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPV6, ipv6_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34525},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
 		&StructType{Key: StructKey{Name: "ipv6_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_IPX, ipx_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_IPX, ipx_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 33079},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 33079},
 		&StructType{Key: StructKey{Name: "ipx_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_MC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34888},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34888},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_MPLS_UC, mpls_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 34887},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 34887},
 		&StructType{Key: StructKey{Name: "mpls_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_TR_802_2, llc_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 17},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 17},
 		&StructType{Key: StructKey{Name: "llc_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth2_packet_t[ETH_P_X25, x25_packet]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth2_packet_t[ETH_P_X25, x25_packet]", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, BigEndian: true}, Val: 2053},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "etype", TypeSize: 2}, ArgFormat: 1}, Val: 2053},
 		&StructType{Key: StructKey{Name: "x25_packet"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "eth_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "eth_packet", IsVarlen: true}, Fields: []Type{
@@ -2661,19 +2661,19 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ethhdr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethhdr", TypeSize: 14, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_source"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "h_proto", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_ah_espip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_ah_espip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -2808,9 +2808,9 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_flow_ext", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_ext", TypeSize: 20, ArgDir: 2}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "padding", TypeSize: 2, ArgDir: 2}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 2}, FldName: "h_dest"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, BigEndian: true}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_etype", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vlan_tci", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", TypeSize: 8, ArgDir: 2}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}}, Kind: 1, RangeBegin: 2, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "ethtool_flow_union", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_flow_union", TypeSize: 52, ArgDir: 2}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, FldName: "tcp_ip4_spec"},
@@ -2982,16 +2982,16 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_tcpip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "ethtool_tcpip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_tcpip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "psrc", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "pdst", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -3014,7 +3014,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip4_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip4_spec", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "ip4dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tos", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "ip_ver", TypeSize: 1, ArgDir: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "proto", TypeSize: 1, ArgDir: 2}}},
@@ -3023,7 +3023,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ethtool_usrip6_spec", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ethtool_usrip6_spec", TypeSize: 40, ArgDir: 2}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "ip6dst"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "l4_4_bytes", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "tclass", TypeSize: 1, ArgDir: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "l4_proto", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -3424,8 +3424,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "fr_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 65536}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "fib_rule_port_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_port_range", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "start", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "end", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "fib_rule_uid_range"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "fib_rule_uid_range", TypeSize: 8}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "uid", FldName: "start", TypeSize: 4}},
@@ -4549,8 +4549,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 2048},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 2048},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_cisco[ETH_P_IPV6, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_cisco[ETH_P_IPV6, array[int8]]", IsVarlen: true}, Fields: []Type{
@@ -4560,26 +4560,26 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "S", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 9, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34525},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 3},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34525},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 3},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN, erspan_md1]", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 35006},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 35006},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md1"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_ERSPAN2, erspan_md2]", TypeSize: 24}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 8939},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 8939},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&StructType{Key: StructKey{Name: "erspan_md2"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "gre_packet_erspan[ETH_P_TEB, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_erspan[ETH_P_TEB, array[int8]]", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "H", TypeSize: 2}}, Val: 8},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 25944},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 4},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 25944},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "seq", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "gre_packet_pptp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_pptp", IsVarlen: true}, Fields: []Type{
@@ -4591,10 +4591,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "A", TypeSize: 2}, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}, BitfieldOff: 9, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 2}, BitfieldOff: 13, BitfieldLen: 3}, Val: 1},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, BigEndian: true}, Val: 34827},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, BigEndian: true}, BitSize: 8, Buf: "payload"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}}, Kind: 1, RangeEnd: 2},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "protocol", TypeSize: 2}, ArgFormat: 1}, Val: 34827},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "payload_len", TypeSize: 2}, ArgFormat: 1}, BitSize: 8, Buf: "payload"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "key_call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "add", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}}, Kind: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "group_filter_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "group_filter_in", IsVarlen: true}, Fields: []Type{
@@ -4818,39 +4818,39 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_address_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 18},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_address_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_address_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 17},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mtu", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmp_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_filter", TypeSize: 4}, Fields: []Type{
@@ -4859,28 +4859,28 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_info_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_reply_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 16},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_info_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_info_request_packet", TypeSize: 8}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 15},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_ipv4_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_ipv4_header", IsVarlen: true}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "ihl", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}, BitSize: 32, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "csum", TypeSize: 2}, ArgFormat: 1}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -4907,7 +4907,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_parameter_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_parameter_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 12},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "pointer", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 2}}},
@@ -4917,7 +4917,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_redirect_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_redirect_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_redirect_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "ip"},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4925,7 +4925,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_source_quench_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_source_quench_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused", TypeSize: 4}}},
 		&StructType{Key: StructKey{Name: "icmp_ipv4_header"}, FldName: "iph"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 8},
@@ -4933,7 +4933,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_time_exceeded_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 11},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmp_time_exceeded_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused1", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "unused2", TypeSize: 2}}},
@@ -4943,27 +4943,27 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmp_timestamp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 13},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmp_timestamp_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmp_timestamp_reply_packet", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 14},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "orig_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "recv_ts", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "trans_ts", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_dest_unreach_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 1},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_dest_unreach_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 4, 5, 6}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -4971,24 +4971,24 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_reply_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 129},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_echo_request_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_echo_request_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 128},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "seq_num", TypeSize: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ipv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ipv6_packet", IsVarlen: true}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "length", TypeSize: 2}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -4999,18 +4999,18 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_mld_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_packet", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_mld_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{130, 131, 132}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "mrd", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_ni_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ni_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{139, 140}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "qtype", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "flags", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "nonce", TypeSize: 8}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "icmpv6_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_packet", IsVarlen: true}, Fields: []Type{
@@ -5026,21 +5026,21 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "icmpv6_param_prob_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_param_prob_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1, 2}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pointer", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_pkt_toobig_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_pkt_toobig_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 2},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, BigEndian: true}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mtu", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
 	}}},
 	{Key: StructKey{Name: "icmpv6_time_exceed_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_packet", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_time_exceed_codes", FldName: "code", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 58},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "length", TypeSize: 1}}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 3}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
 		&StructType{Key: StructKey{Name: "icmpv6_ipv6_packet"}, FldName: "packet"},
@@ -5279,7 +5279,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "igmp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "igmp_packet", IsVarlen: true}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "igmp_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{17, 18, 19, 20, 21, 22, 23, 34, 30, 31}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "mrtime", TypeSize: 1}}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -5564,8 +5564,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "len", TypeSize: 8}}, BitSize: 8, Buf: "addr"},
 	}}},
 	{Key: StructKey{Name: "ip6t_ah"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ah", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "hdrlen", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hdrres", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_ah_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
@@ -5683,8 +5683,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ip6t_ip6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip6t_ip6", TypeSize: 165}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmsk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 9}}, IsPad: true},
@@ -5919,9 +5919,9 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "psid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "nsid_addr"},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "lsid_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "psid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "nsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "lsid_msk", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip6t_srh_flags", FldName: "mt_invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 	}}},
@@ -6011,7 +6011,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ip_vs_dest_user"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_dest_user", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipvs_conn_flags", FldName: "conn_flags", TypeSize: 4}}, Vals: []uint64{0, 1, 2, 3, 4, 8192, 65536}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "weight", TypeSize: 4}}},
@@ -6026,13 +6026,13 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "protocol", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "fwmark", TypeSize: 4}}, Kind: 2, RangeEnd: 4},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "sched_name", TypeSize: 16}, Kind: 2, SubKind: "ipvs_sched_names", Values: []string{"none\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "fo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lblcr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nq\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ovf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sed\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "sh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wlc\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "wrr\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ip_vs_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2, 4, 8, 16, 32}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "timeout", TypeSize: 4}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeEnd: 128},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "netmask", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "ip_vs_svc_policy"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ip_vs_svc_policy", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_AF, int16], flags[ip_vs_af, int16]]"}, FldName: "IPVS_SVC_ATTR_AF"},
@@ -6214,8 +6214,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ipt_ip"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipt_ip", TypeSize: 120}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "smsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "dmsk", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "iniface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "outiface", TypeSize: 16}, Kind: 2, SubKind: "devnames", Values: []string{"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "gretap0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00", "sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ip6gretap0\x00\x00\x00\x00\x00\x00", "bond0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "yam0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bcsh0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "teql0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "irlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00", "vcan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "team0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "veth0_to_bridge\x00", "veth1_to_bridge\x00", "veth0_to_bond\x00\x00\x00", "veth1_to_bond\x00\x00\x00", "veth0_to_team\x00\x00\x00", "veth1_to_team\x00\x00\x00", "bridge_slave_0\x00\x00", "bridge_slave_1\x00\x00", "bond_slave_0\x00\x00\x00\x00", "bond_slave_1\x00\x00\x00\x00", "team_slave_0\x00\x00\x00\x00", "team_slave_1\x00\x00\x00\x00", "syzkaller0\x00\x00\x00\x00\x00\x00", "syzkaller1\x00\x00\x00\x00\x00\x00"}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 12}}, IsPad: true},
@@ -6416,37 +6416,37 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]"}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]"}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 1}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 1}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 1}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr", TypeSize: 4, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "empty", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]", Dir: 2}, FldName: "local"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[const[187, int8]]", Dir: 2}, FldName: "remote"},
 		&StructType{Key: StructKey{Name: "ipv4_addr_t[netdev_addr_id]", Dir: 2}, FldName: "dev"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 2130706433},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096385},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 3758096386},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, BigEndian: true}, Val: 4294967295},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "loopback", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 2130706433},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast1", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096385},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "multicast2", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 3758096386},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "rand_addr", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_addr_t[const[170, int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_addr_t[const[170, int8]]", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 172},
@@ -6507,12 +6507,12 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ecn", TypeSize: 1}, BitfieldLen: 2, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "dscp", TypeSize: 1}, BitfieldOff: 2, BitfieldLen: 6}},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, BigEndian: true}, Buf: "ipv4_packet"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, BigEndian: true}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "total_len", TypeSize: 2}, ArgFormat: 1}, Buf: "ipv4_packet"},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "frag_off", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ttl", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_types", FldName: "protocol", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 115}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "src_ip"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "dst_ip"},
 		&StructType{Key: StructKey{Name: "ipv4_options"}, FldName: "options"},
@@ -6531,7 +6531,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_cipso"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "doi", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "tags", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "ipv4_option_cipso_tag"}}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_cipso_tag"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_cipso_tag", IsVarlen: true}, Fields: []Type{
@@ -6559,7 +6559,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv4_option_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_ra", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 148},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "value", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_option_rr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_rr", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 7},
@@ -6583,7 +6583,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "ipv4_option_timestamp_timestamp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_option_timestamp_timestamp", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "addr", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_addr"}}, Kind: 1, RangeEnd: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "timestamp", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv4_options"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv4_options", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "ipv4_option"}}},
@@ -6655,16 +6655,16 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "a3"},
 	}}},
 	{Key: StructKey{Name: "ipv6_addr_loopback"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 1}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 1}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_loopback", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_loopback", TypeSize: 16, ArgDir: 2}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, BigEndian: true}, Val: 1},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a1", TypeSize: 8, ArgDir: 2}, ArgFormat: 1}, Val: 1},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "ipv6_addr_multicast1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_addr_multicast1", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "a0", TypeSize: 1}}, Val: 255},
@@ -6796,7 +6796,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "priority", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, Val: 6},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flow_label", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "payload"},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "payload"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "next_header", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "hop_limit", TypeSize: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "src_ip"},
@@ -6838,7 +6838,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, FldName: "payload"},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_calipso_payload"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_calipso_payload", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "domain", TypeSize: 4}, ArgFormat: 1}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "compartment_length", TypeSize: 1}}, BitSize: 32, Buf: "compartment_bitmap"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sensitivity_level", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "checksum", TypeSize: 2}}},
@@ -6862,7 +6862,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_jumbo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_jumbo", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 194},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "pkt_len", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipv6_tlv_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_option", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "ipv6_tlv_generic"}, FldName: "generic"},
@@ -6887,21 +6887,21 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "ipv6_tlv_ra"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipv6_tlv_ra", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "len", TypeSize: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "ra", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_addr", TypeSize: 12}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "ipx_network"}, FldName: "network"},
 		&UnionType{Key: StructKey{Name: "ipx_node"}, FldName: "node"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "socket", TypeSize: 2}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "ipx_config_data", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_config_data", TypeSize: 4, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_select_primary", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "ipxcfg_auto_create_interfaces", TypeSize: 2, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "ipx_network"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_network", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, BigEndian: true}},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, BigEndian: true}, Val: 4294967295},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "random", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "current", TypeSize: 4}, ArgFormat: 1}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "broadcast", TypeSize: 4}, ArgFormat: 1}, Val: 4294967295},
 	}}},
 	{Key: StructKey{Name: "ipx_node"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_node", TypeSize: 6}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "random", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
@@ -6909,8 +6909,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "broadcast", TypeSize: 6}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}, Val: 255}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 	}}},
 	{Key: StructKey{Name: "ipx_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ipx_packet", IsVarlen: true}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, BigEndian: true}, Val: 65535},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Val: 65535},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "control", TypeSize: 1}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipx_packet_types", FldName: "type", TypeSize: 1}}, Vals: []uint64{0, 1, 4, 5, 17, 20}},
 		&StructType{Key: StructKey{Name: "ipx_addr"}, FldName: "dst_addr"},
@@ -7591,7 +7591,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sap_snap_values", FldName: "ssap", TypeSize: 1}}, Vals: []uint64{1, 170}, BitMask: true},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "control", IsVarlen: true}, Kind: 1, RangeBegin: 1, RangeEnd: 2},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "oui", TypeSize: 3}, Kind: 1, RangeBegin: 3, RangeEnd: 3},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "protocol_id", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "payload", IsVarlen: true}},
 	}}},
 	{Key: StructKey{Name: "loadlut"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "loadlut", TypeSize: 40}, Fields: []Type{
@@ -7861,10 +7861,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "vifc_rate_limit", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "mpls_label"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_label", TypeSize: 4}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, BitfieldLen: 8, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, BitfieldOff: 8, BitfieldLen: 1, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, BitfieldOff: 9, BitfieldLen: 3, BigEndian: true, BitfieldMdl: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, BitfieldOff: 12, BitfieldLen: 20, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "ttl", TypeSize: 4}, ArgFormat: 1, BitfieldLen: 8, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "s", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 8, BitfieldLen: 1, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tc", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 9, BitfieldLen: 3, BitfieldMdl: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "label", TypeSize: 4}, ArgFormat: 1, BitfieldOff: 12, BitfieldLen: 20}},
 	}}},
 	{Key: StructKey{Name: "mpls_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "mpls_packet", IsVarlen: true}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "labels", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "mpls_label"}}},
@@ -9495,8 +9495,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "netlink_msg_t[const[XFRM_MSG_GETSPDINFO, int16], int32, xfrm_attrs]"}, FldName: "getspdinfo"},
 	}}},
 	{Key: StructKey{Name: "nf_conntrack_man_proto"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_conntrack_man_proto", TypeSize: 2}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "icmp_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 100, RangeEnd: 104},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "gre_key", TypeSize: 2}}},
 	}}},
 	{Key: StructKey{Name: "nf_inet_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nf_inet_addr", TypeSize: 16}, Fields: []Type{
@@ -9535,7 +9535,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "nfgenmsg"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nfgenmsg", TypeSize: 4}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "nfproto", FldName: "nfgen_family", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 3, 5, 7, 10, 12}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "version", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 10},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "res_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 10},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nl_generic_attr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nl_generic_attr", IsVarlen: true}, Fields: []Type{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "generic", IsVarlen: true}},
@@ -9612,7 +9612,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[FOU_ATTR_REMCSUM_NOPARTIAL, int16], void]", TypeSize: 4}, Fields: []Type{
@@ -10018,7 +10018,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DAEMON_ATTR_MCAST_TTL, int16], int8]", TypeSize: 8}, Fields: []Type{
@@ -10083,7 +10083,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_DEST_ATTR_U_THRESH, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -10130,7 +10130,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[IPVS_SVC_ATTR_PROTOCOL, int16], flags[ipv6_types, int16]]", TypeSize: 8}, Fields: []Type{
@@ -10194,7 +10194,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[NDA_PROBES, int16], int32]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[NDA_PROBES, int16], int32]", TypeSize: 8}, Fields: []Type{
@@ -12198,7 +12198,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_DST_PORT, int16], sock_port]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 9},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_TUNNEL_KEY_ENC_IPV4_DST, int16], ipv4_addr]", TypeSize: 8}, Fields: []Type{
@@ -12307,7 +12307,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TCA_VLAN_PUSH_VLAN_PROTOCOL, int16], flags[vlan_proto, int16be]]", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "nla_len", TypeSize: 2}}, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "nla_type", TypeSize: 2}}, Val: 4},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, BigEndian: true}, Vals: []uint64{33024, 34984}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "vlan_proto", FldName: "payload", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{33024, 34984}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}, AlignAttr: 4}},
 	{Key: StructKey{Name: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "nlattr_t[const[TEAM_ATTR_ITEM_OPTION, int16], team_attr_option]", IsVarlen: true}, Fields: []Type{
@@ -12990,12 +12990,12 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, FldName: "addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "sin_addr"},
 	}}},
 	{Key: StructKey{Name: "pptp_addr", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "pptp_addr", TypeSize: 8, ArgDir: 1}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeEnd: 3},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "call_id", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeEnd: 3},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "sin_addr"},
 	}}},
@@ -13889,7 +13889,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_sa"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_sa", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 1},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_sa_spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_replay", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_state", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sadb_sa_auth", TypeSize: 1}}, Kind: 2, RangeEnd: 251},
@@ -13899,8 +13899,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_spirange"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_spirange", TypeSize: 16}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_exttype", TypeSize: 2}}, Val: 16},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sadb_spirange_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_spirange_reserved", TypeSize: 4}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_filter"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_filter", TypeSize: 40}, Fields: []Type{
@@ -13933,7 +13933,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "sadb_x_nat_t_port"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_port", TypeSize: 8}, Fields: []Type{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "sadb_len", TypeSize: 2}}, BitSize: 64, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "sadb_nat_port_type", FldName: "sadb_exttype", TypeSize: 2}}, Vals: []uint64{21, 22}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sadb_x_nat_t_port_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sadb_x_nat_t_port_reserved", TypeSize: 2}}},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "sadb_x_nat_t_type"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sadb_x_nat_t_type", TypeSize: 8}, Fields: []Type{
@@ -15032,72 +15032,72 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ib"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ib", TypeSize: 48}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sib_family", TypeSize: 2}}, Val: 27},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sib_pkey", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sib_flowinfo", TypeSize: 4}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "ib_addr"}, FldName: "sib_addr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid", TypeSize: 8}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "sib_sid_mask", TypeSize: 8}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "sib_scope_id", TypeSize: 8}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 1}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 1}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 2},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&UnionType{Key: StructKey{Name: "ipv4_addr", Dir: 2}, FldName: "addr"},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 2}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 2}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 1}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 1}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 28, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 2}}, Val: 10},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr", Dir: 2}, FldName: "addr"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 2}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 1}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 1}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_ipx", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ipx", TypeSize: 16, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sipx_family", TypeSize: 2, ArgDir: 2}}, Val: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sipx_port", TypeSize: 2, ArgDir: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "sipx_network", TypeSize: 4, ArgDir: 2}, ArgFormat: 1}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sipx_node", TypeSize: 6, ArgDir: 2}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sipx_type", TypeSize: 1, ArgDir: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "pad", TypeSize: 1, ArgDir: 2}}},
@@ -15174,7 +15174,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1}}},
@@ -15184,7 +15184,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_ll", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_ll", TypeSize: 20, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_family", TypeSize: 2, ArgDir: 1}}, Val: 17},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "packet_protocols", FldName: "sll_protocol", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Vals: []uint64{1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "sll_ifindex", TypeSize: 4, ArgDir: 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "sll_hatype", TypeSize: 2, ArgDir: 1}}, Val: 1},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "sll_pkttype", TypeSize: 1, ArgDir: 1}}},
@@ -15777,7 +15777,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "tc_gen"}, FldName: "tc_gen"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "old_addr"},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "new_addr"},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", FldName: "mask", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}, Kind: 2, RangeEnd: 1},
 	}}},
 	{Key: StructKey{Name: "tc_netem_corr"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_netem_corr", TypeSize: 12}, Fields: []Type{
@@ -15962,8 +15962,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "t_action", TypeSize: 4}}, Kind: 2, RangeBegin: 1, RangeEnd: 2},
 	}}},
 	{Key: StructKey{Name: "tc_u32_key"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_u32_key", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "mask", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "val", TypeSize: 4}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "off", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "offmask", TypeSize: 4}}},
 	}}},
@@ -15977,11 +15977,11 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "offshift", TypeSize: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "nkeys", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "offmast", TypeSize: 2}, ArgFormat: 1}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "off", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "offoff", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "hoff", TypeSize: 2}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "hmast", TypeSize: 4}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "keys", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "tc_u32_key"}}, Kind: 1, RangeEnd: 128},
 	}}},
 	{Key: StructKey{Name: "tc_vlan"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tc_vlan", TypeSize: 24}, Fields: []Type{
@@ -16427,13 +16427,13 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_exp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, BigEndian: true}, Val: 63881},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 2}, ArgFormat: 1}, Val: 63881},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_exp_smc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_exp_smc_option", TypeSize: 6}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 254},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, BigEndian: true}, Val: 3805594585},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "subtype", TypeSize: 4}, ArgFormat: 1}, Val: 3805594585},
 	}}},
 	{Key: StructKey{Name: "tcp_fastopen_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_fastopen_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 34},
@@ -16446,17 +16446,17 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Kind: 1, RangeEnd: 16},
 	}}},
 	{Key: StructKey{Name: "tcp_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_header", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "seq_num", TypeSize: 4}},
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "tcp_seq_num", FldName: "ack_num", TypeSize: 4}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "ns", TypeSize: 1}, BitfieldLen: 1, BitfieldMdl: true}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "reserved", TypeSize: 1}, BitfieldOff: 1, BitfieldLen: 3, BitfieldMdl: true}},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize4", FldName: "data_off", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}, BitSize: 32, Buf: "parent"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, BigEndian: true}},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "window_size", TypeSize: 2}, ArgFormat: 1}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "tcp_packet", Protocol: 6},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "urg_ptr", TypeSize: 2}, ArgFormat: 1}},
 		&StructType{Key: StructKey{Name: "tcp_options"}, FldName: "options"},
 	}}},
 	{Key: StructKey{Name: "tcp_md5sig"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_md5sig", TypeSize: 216}, Fields: []Type{
@@ -16532,7 +16532,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_sack_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_option", IsVarlen: true}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 5},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, BigEndian: true}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, ArgFormat: 1}}},
 	}}},
 	{Key: StructKey{Name: "tcp_sack_perm_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_sack_perm_option", TypeSize: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 4},
@@ -16541,8 +16541,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "tcp_timestamp_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_timestamp_option", TypeSize: 10}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 8},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 1}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsval", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "tsecr", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "tcp_window_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tcp_window_option", TypeSize: 3}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 3},
@@ -16849,7 +16849,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "tun_pi"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "tun_pi", TypeSize: 4}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "flags", TypeSize: 2}}},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, BigEndian: true}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ether_types", FldName: "proto", TypeSize: 2}, ArgFormat: 1}, Vals: []uint64{96, 512, 513, 8944, 2048, 2053, 2054, 2560, 2561, 17157, 24576, 24577, 24578, 24579, 24580, 24581, 24582, 24583, 25944, 32821, 32923, 33011, 33024, 35006, 8939, 33079, 34525, 34824, 34825, 34878, 34887, 34888, 34892, 34915, 34916, 34924, 34948, 34958, 34978, 34984, 34997, 35018, 35045, 35047, 35061, 35063, 35064, 35067, 35078, 35085, 35092, 35095, 35119, 36864, 37120, 37376, 37632, 56026, 64507, 1536, 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 13, 16, 17, 21, 22, 23, 24, 25, 26, 27, 28, 245, 246, 247, 248, 249}},
 	}}},
 	{Key: StructKey{Name: "ucred"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "ucred", TypeSize: 12}, Fields: []Type{
 		&ResourceType{TypeCommon: TypeCommon{TypeName: "pid", FldName: "pid", TypeSize: 4}},
@@ -16869,10 +16869,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "guehdr"}, FldName: "guehdr"},
 	}}},
 	{Key: StructKey{Name: "udp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "udp_packet", IsVarlen: true}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, BigEndian: true}, Kind: 1, Buf: "parent", Protocol: 17},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "length", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 17},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "extensions", IsVarlen: true}, Type: &UnionType{Key: StructKey{Name: "udp_extensions"}}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
 	}}},
@@ -17031,13 +17031,13 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "vlan_tag_q"}, FldName: "tag_q"},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_ad"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_ad", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 37120},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 37120},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "vlan_tag_q"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "vlan_tag_q", TypeSize: 4}, Fields: []Type{
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, BigEndian: true}, Val: 33024},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "tpid", TypeSize: 2}, ArgFormat: 1}, Val: 33024},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "pcp", TypeSize: 2}, BitfieldLen: 3, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dei", TypeSize: 2}, BitfieldOff: 3, BitfieldLen: 1, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "vid", TypeSize: 2}, BitfieldOff: 4, BitfieldLen: 12}, Kind: 2, RangeEnd: 4},
@@ -17206,8 +17206,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_encap_tmpl"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_encap_tmpl", TypeSize: 24}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_encap_type", FldName: "encap_type", TypeSize: 2}}, Vals: []uint64{18446744073709551613, 18446744073709551614, 18446744073709551615, 0, 1, 2, 3}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "encap_dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "encap_oa"},
 	}}},
@@ -17221,13 +17221,13 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xfrm_id", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_id", TypeSize: 24, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -17284,10 +17284,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -17299,10 +17299,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "xfrm_selector", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_selector", TypeSize: 56, ArgDir: 1}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "daddr"},
 		&UnionType{Key: StructKey{Name: "xfrm_address", Dir: 1}, FldName: "saddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "sport_mask", TypeSize: 2, ArgDir: 1, IsOptional: true}, ArgFormat: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_d", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_prefixlens", FldName: "prefixlen_s", TypeSize: 1, ArgDir: 1}}, Vals: []uint64{32, 128}, BitMask: true},
@@ -17441,7 +17441,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xfrm_usersa_id"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xfrm_usersa_id", TypeSize: 24}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "xfrm_address"}, FldName: "daddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_family", FldName: "family", TypeSize: 2}}, Vals: []uint64{2, 10}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xfrm_proto", FldName: "proto", TypeSize: 1}}, Vals: []uint64{51, 50, 108, 60, 43, 255}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
@@ -17622,7 +17622,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlabel_mtopts", FldName: "options", TypeSize: 2}}, Vals: []uint64{1, 2}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "xt_connlimit_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_connlimit_info", TypeSize: 32}, Fields: []Type{
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "limit", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_connlimit_flags", FldName: "flags", TypeSize: 4}}, Vals: []uint64{1, 2}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "data", TypeSize: 8}}},
@@ -17657,27 +17657,27 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, FldName: "common"},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_state", FldName: "state_mask", TypeSize: 2}}, Vals: []uint64{1, 64, 128, 256}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_status", FldName: "status_mask", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port_high", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 	}}},
 	{Key: StructKey{Name: "xt_conntrack_mtinfo_common"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_conntrack_mtinfo_common", TypeSize: 152}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "origdst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "origdst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "replsrc_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "replsrc_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "repldst_addr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "repldst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_min", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "expires_max", TypeSize: 4}}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "origdst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "replsrc_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "repldst_port", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "match_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_conntrack_flags", FldName: "invert_flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -17714,10 +17714,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "intptr", FldName: "ct", TypeSize: 8}}},
 	}}},
 	{Key: StructKey{Name: "xt_dccp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_dccp_info", TypeSize: 16}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "flags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_dccp_flags", FldName: "invflags", TypeSize: 2}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "typemask", TypeSize: 2}}},
@@ -18275,8 +18275,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 6}}, IsPad: true},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "xt_esp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_esp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_esp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -18308,11 +18308,11 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_hmark_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_hmark_info", TypeSize: 60}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "src_mask"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst_mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_mask", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "src_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dst_port_set", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "proto_mask", TypeSize: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -18373,8 +18373,8 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "xt_target_t[\"SYNPROXY\", xt_synproxy_info, 0]"}, FldName: "SYNPROXY"},
 	}}},
 	{Key: StructKey{Name: "xt_ipcomp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipcomp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_min", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spis_max", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipcomp_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "hdrres", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -18389,11 +18389,11 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_ipvs_mtinfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_ipvs_mtinfo", TypeSize: 40}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "vaddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "vmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "l4proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "fwd_method", TypeSize: 1}}, Kind: 2, RangeEnd: 7},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "vportctl", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "invert", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_ipvs_flags", FldName: "bitmask", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8, 16, 32, 8}},
 	}}},
@@ -18440,7 +18440,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 	{Key: StructKey{Name: "xt_multiport_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_multiport_v1", TypeSize: 48}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flags", TypeSize: 1}}, Kind: 2, RangeEnd: 2},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "count", TypeSize: 1}}, Kind: 2, RangeEnd: 15},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "ports", TypeSize: 30}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pflags", TypeSize: 15}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", TypeSize: 1}}, Kind: 2, RangeEnd: 1}, Kind: 1, RangeBegin: 15, RangeEnd: 15},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "invert", TypeSize: 1}}, Kind: 2, RangeEnd: 1},
 	}}},
@@ -18658,10 +18658,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "xt_policy_elem"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_policy_elem", TypeSize: 76}, Fields: []Type{
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "saddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "smask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "daddr"},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, BigEndian: true}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dmask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "spi", TypeSize: 4}, ArgFormat: 1}, Kind: 2, RangeBegin: 1234, RangeEnd: 1238},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reqid", TypeSize: 4, IsOptional: true}}, Kind: 2, RangeBegin: 13567, RangeEnd: 13575},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv6_types", FldName: "proto", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 6, 8, 12, 17, 22, 29, 33, 41, 46, 47, 50, 51, 92, 94, 98, 103, 108, 132, 136, 137, 255, 0, 43, 44, 58, 59, 60, 135, 0, 43, 44, 47, 50, 51, 58, 59, 60, 135, 115}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_policy_mode", FldName: "mode", TypeSize: 1}}, Vals: []uint64{0, 1}, BitMask: true},
@@ -18732,7 +18732,7 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&BufferType{TypeCommon: TypeCommon{TypeName: "string", FldName: "name", TypeSize: 200}, Kind: 2, SubKind: "xt_recent_names", Values: []string{"syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", "syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "side", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
-		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, BigEndian: true}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "mask", TypeSize: 16}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "ipv4_addr_mask_vals", TypeSize: 4}, ArgFormat: 1}, Vals: []uint64{0, 4278190080, 4294967040, 4294967295, 255}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
 	}}},
 	{Key: StructKey{Name: "xt_rpfilter_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_info", TypeSize: 1}, Fields: []Type{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_rpfilter_flags", FldName: "flags", TypeSize: 1}}, Vals: []uint64{1, 2, 4, 8}, BitMask: true},
@@ -18743,10 +18743,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "flag_mask", TypeSize: 1}}},
 	}}},
 	{Key: StructKey{Name: "xt_sctp_info"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_sctp_info", TypeSize: 292}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "chunkmap", TypeSize: 256}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: 1, RangeBegin: 64, RangeEnd: 64},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_sctp_match_type", FldName: "chunk_match_type", TypeSize: 4}}, Vals: []uint64{1, 2, 4}, BitMask: true},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "flag_info", TypeSize: 12}, Type: &StructType{Key: StructKey{Name: "xt_sctp_flag_info"}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
@@ -19210,10 +19210,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "arpt_mangle"}, FldName: "data"},
 	}, AlignAttr: 8}},
 	{Key: StructKey{Name: "xt_tcp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tcp", TypeSize: 12}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_option_types", FldName: "option", TypeSize: 1}}, Vals: []uint64{1, 0, 2, 3, 4, 5, 8, 19, 34, 254}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_mask", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "tcp_flags", FldName: "flg_cmp", TypeSize: 1}}, Vals: []uint64{0, 1, 2, 4, 8, 16, 32, 64, 128, 194}},
@@ -19259,14 +19259,14 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "ipv4_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_tproxy_target_info_v1"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_tproxy_target_info_v1", TypeSize: 28}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_mask", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "mark_value", TypeSize: 4}}},
 		&UnionType{Key: StructKey{Name: "nf_inet_addr"}, FldName: "laddr"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "lport", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "xt_u32"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_u32", TypeSize: 1984}, Fields: []Type{
@@ -19292,10 +19292,10 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "max", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "xt_udp"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "xt_udp", TypeSize: 10}, Fields: []Type{
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, BigEndian: true}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "spts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_min", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "dpts_max", TypeSize: 2}, ArgFormat: 1}, Kind: 2, RangeBegin: 20000, RangeEnd: 20004},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "xt_udp_inv_flags", FldName: "invflags", TypeSize: 1}}, Vals: []uint64{1, 2}, BitMask: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 1}}, IsPad: true},
 	}}},
@@ -34865,4 +34865,4 @@ var consts_ppc64le = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_ppc64le = "df3267ccf2ff05e4e78d2c2aa7e18fd924603fd5"
+const revision_ppc64le = "8250afa17af5035248b66b60794303ffa52f480c"
diff --git a/sys/netbsd/gen/amd64.go b/sys/netbsd/gen/amd64.go
index 0f61a42eb..be9bbb998 100644
--- a/sys/netbsd/gen/amd64.go
+++ b/sys/netbsd/gen/amd64.go
@@ -247,23 +247,23 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "sockaddr_in"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 12}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 2},
-		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2}, BigEndian: true}, ValuesStart: 20000, ValuesPerProc: 4},
+		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2}, ArgFormat: 1}, ValuesStart: 20000, ValuesPerProc: 4},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in", TypeSize: 12, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 2},
-		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, ValuesStart: 20000, ValuesPerProc: 4},
+		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, ValuesStart: 20000, ValuesPerProc: 4},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "pad", TypeSize: 8, ArgDir: 1}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1, ArgDir: 1}}}, Kind: 1, RangeBegin: 8, RangeEnd: 8},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 12}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2}}, Val: 24},
-		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2}, BigEndian: true}, ValuesStart: 20000, ValuesPerProc: 4},
+		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2}, ArgFormat: 1}, ValuesStart: 20000, ValuesPerProc: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4}}},
 	}}},
 	{Key: StructKey{Name: "sockaddr_in6", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_in6", TypeSize: 12, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "family", TypeSize: 2, ArgDir: 1}}, Val: 24},
-		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2, ArgDir: 1}, BigEndian: true}, ValuesStart: 20000, ValuesPerProc: 4},
+		&ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", FldName: "port", TypeSize: 2, ArgDir: 1}, ArgFormat: 1}, ValuesStart: 20000, ValuesPerProc: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flow", TypeSize: 4, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "scope", TypeSize: 4, ArgDir: 1}}},
 	}}},
@@ -1673,4 +1673,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "WUNTRACED", Value: 2},
 }
 
-const revision_amd64 = "06c0b32b546c6ae12f28b30331f8fac32b0a81bf"
+const revision_amd64 = "cea6c87ab1f9e36df1927913a619e71cd29abcbf"
diff --git a/sys/test/fmt.txt b/sys/test/fmt.txt
new file mode 100644
index 000000000..e304ae1e7
--- /dev/null
+++ b/sys/test/fmt.txt
@@ -0,0 +1,17 @@
+# Copyright 2018 syzkaller project authors. All rights reserved.
+# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
+
+resource r_any[int32be]
+
+foo$fmt0(a ptr[in, fmt[dec, int32[1:10]]]) r_any
+foo$fmt1(a ptr[in, fmt[hex, flags[flags_any]]])
+foo$fmt2(a ptr[in, fmt[oct, len[b]]], b ptr[in, array[int8]])
+foo$fmt3(a ptr[in, fmt[dec, proc[10, 20]]])
+foo$fmt4(a ptr[in, fmt[dec, r_any]])
+foo$fmt5(a ptr[in, struct$fmt0])
+
+struct$fmt0 {
+	f0	fmt[dec, int8]
+}
+
+flags_any = 0, 1, 2
diff --git a/sys/test/gen/32.go b/sys/test/gen/32.go
index 2aedfcf95..3320ace28 100644
--- a/sys/test/gen/32.go
+++ b/sys/test/gen/32.go
@@ -10,6 +10,7 @@ var resources_32 = []*ResourceDesc{
 	{Name: "anyres32", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"anyres32"}, Values: []uint64{0}},
 	{Name: "anyres64", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", TypeSize: 8}}}, Kind: []string{"anyres64"}, Values: []uint64{0}},
 	{Name: "fd", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd"}, Values: []uint64{18446744073709551615}},
+	{Name: "r_any", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, ArgFormat: 1}}, Kind: []string{"r_any"}, Values: []uint64{0}},
 	{Name: "syz_missing_const_res", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"syz_missing_const_res"}, Values: []uint64{1}},
 	{Name: "syz_res", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"syz_res"}, Values: []uint64{65535}},
 	{Name: "unsupported", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"unsupported"}, Values: []uint64{0}},
@@ -20,7 +21,7 @@ var structDescs_32 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f1", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "f2", TypeSize: 4}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f3", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f3", TypeSize: 2}, ArgFormat: 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 6}}, IsPad: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "f4", TypeSize: 8}}},
 		&StructType{Key: StructKey{Name: "anybitfields"}, FldName: "f5"},
@@ -103,6 +104,9 @@ var structDescs_32 = []*KeyedStruct{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "f4", TypeSize: 1}}, BitSize: 8, Buf: "f2"},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "f5", TypeSize: 1}}, BitSize: 8, Buf: "parent"},
 	}}},
+	{Key: StructKey{Name: "struct$fmt0"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "struct$fmt0", TypeSize: 20}, Fields: []Type{
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", TypeSize: 20}, ArgFormat: 2}},
+	}}},
 	{Key: StructKey{Name: "syz_align0"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_align0", TypeSize: 24}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "f0", TypeSize: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -210,7 +214,7 @@ var structDescs_32 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "f4", TypeSize: 4}, BitfieldLen: 15}, Val: 66},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f5", TypeSize: 2}, BitfieldLen: 11}, Buf: "parent"},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f6", TypeSize: 2}, BitfieldLen: 11, BigEndian: true}, Buf: "parent"},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f6", TypeSize: 2}, ArgFormat: 1, BitfieldLen: 11}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f7", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -226,7 +230,7 @@ var structDescs_32 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "syz_csum_encode"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_csum_encode", IsVarlen: true}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "f0", TypeSize: 2}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f1", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f1", TypeSize: 2}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "f2", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: 1, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f3", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f4", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
@@ -238,8 +242,8 @@ var structDescs_32 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "syz_csum_ipv4_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_csum_ipv4_header", TypeSize: 10}, Fields: []Type{
 		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "src_ip", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "dst_ip", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "src_ip", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "dst_ip", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "syz_csum_ipv4_tcp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_csum_ipv4_tcp_packet", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "syz_csum_ipv4_header"}, FldName: "header"},
@@ -278,14 +282,14 @@ var structDescs_32 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "syz_end_int_struct"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_end_int_struct", TypeSize: 15}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f0", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f1", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "f2", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "f3", TypeSize: 8}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f1", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "f2", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "f3", TypeSize: 8}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "syz_end_var_struct"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_end_var_struct", TypeSize: 14}, Fields: []Type{
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f0", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "f1", TypeSize: 4}, BigEndian: true}, Val: 66},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "syz_end_flags", FldName: "f2", TypeSize: 8}, BigEndian: true}, Vals: []uint64{0, 1}, BitMask: true},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f0", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "f1", TypeSize: 4}, ArgFormat: 1}, Val: 66},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "syz_end_flags", FldName: "f2", TypeSize: 8}, ArgFormat: 1}, Vals: []uint64{0, 1}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "syz_length_array2_struct"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_length_array2_struct", TypeSize: 10}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "f0", TypeSize: 8}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", TypeSize: 2}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
@@ -514,6 +518,25 @@ var syscalls_32 = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a0", TypeSize: 4}, Type: &ResourceType{TypeCommon: TypeCommon{TypeName: "anyres32", TypeSize: 4, ArgDir: 1}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a1", TypeSize: 4}, Type: &ResourceType{TypeCommon: TypeCommon{TypeName: "anyres64", TypeSize: 8, ArgDir: 1}}},
 	}},
+	{Name: "foo$fmt0", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 4}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 20}, ArgFormat: 2}, Kind: 2, RangeBegin: 1, RangeEnd: 10}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "r_any", FldName: "ret", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
+	{Name: "foo$fmt1", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 4}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "flags_any", TypeSize: 18}, ArgFormat: 3}, Vals: []uint64{0, 1, 2}, BitMask: true}},
+	}},
+	{Name: "foo$fmt2", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 4}, Type: &LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", TypeSize: 23}, ArgFormat: 4}, Buf: "b"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "b", TypeSize: 4}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+	}},
+	{Name: "foo$fmt3", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 4}, Type: &ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", TypeSize: 20}, ArgFormat: 2}, ValuesStart: 10, ValuesPerProc: 20}},
+	}},
+	{Name: "foo$fmt4", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 4}, Type: &ResourceType{TypeCommon: TypeCommon{TypeName: "r_any", TypeSize: 20}, ArgFormat: 2}},
+	}},
+	{Name: "foo$fmt5", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 4}, Type: &StructType{Key: StructKey{Name: "struct$fmt0"}}},
+	}},
 	{Name: "mutate0", CallName: "mutate0"},
 	{Name: "mutate1", CallName: "mutate1"},
 	{Name: "mutate2", CallName: "mutate2"},
@@ -839,4 +862,4 @@ var consts_32 = []ConstValue{
 	{Name: "ONLY_32BITS_CONST", Value: 1},
 }
 
-const revision_32 = "a76874ba311d847b933d888f21392a7d837f1dce"
+const revision_32 = "17f0e197820547caba2ae18c65c67a5ed775a9c5"
diff --git a/sys/test/gen/64.go b/sys/test/gen/64.go
index 6778035d8..4c29390ff 100644
--- a/sys/test/gen/64.go
+++ b/sys/test/gen/64.go
@@ -10,6 +10,7 @@ var resources_64 = []*ResourceDesc{
 	{Name: "anyres32", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"anyres32"}, Values: []uint64{0}},
 	{Name: "anyres64", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", TypeSize: 8}}}, Kind: []string{"anyres64"}, Values: []uint64{0}},
 	{Name: "fd", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"fd"}, Values: []uint64{18446744073709551615}},
+	{Name: "r_any", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", TypeSize: 4}, ArgFormat: 1}}, Kind: []string{"r_any"}, Values: []uint64{0}},
 	{Name: "syz_missing_const_res", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"syz_missing_const_res"}, Values: []uint64{0}},
 	{Name: "syz_res", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"syz_res"}, Values: []uint64{65535}},
 	{Name: "unsupported", Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: []string{"unsupported"}, Values: []uint64{0}},
@@ -20,7 +21,7 @@ var structDescs_64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f1", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "f2", TypeSize: 4}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f3", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f3", TypeSize: 2}, ArgFormat: 1}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 6}}, IsPad: true},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64", FldName: "f4", TypeSize: 8}}},
 		&StructType{Key: StructKey{Name: "anybitfields"}, FldName: "f5"},
@@ -103,6 +104,9 @@ var structDescs_64 = []*KeyedStruct{
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "f4", TypeSize: 1}}, BitSize: 8, Buf: "f2"},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize", FldName: "f5", TypeSize: 1}}, BitSize: 8, Buf: "parent"},
 	}}},
+	{Key: StructKey{Name: "struct$fmt0"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "struct$fmt0", TypeSize: 20}, Fields: []Type{
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", TypeSize: 20}, ArgFormat: 2}},
+	}}},
 	{Key: StructKey{Name: "syz_align0"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_align0", TypeSize: 24}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "f0", TypeSize: 2}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
@@ -210,7 +214,7 @@ var structDescs_64 = []*KeyedStruct{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "f4", TypeSize: 4}, BitfieldLen: 15}, Val: 66},
 		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f5", TypeSize: 2}, BitfieldLen: 11}, Buf: "parent"},
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f6", TypeSize: 2}, BitfieldLen: 11, BigEndian: true}, Buf: "parent"},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f6", TypeSize: 2}, ArgFormat: 1, BitfieldLen: 11}, Buf: "parent"},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f7", TypeSize: 1}}},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 3}}, IsPad: true},
 	}}},
@@ -226,7 +230,7 @@ var structDescs_64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "syz_csum_encode"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_csum_encode", IsVarlen: true}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "f0", TypeSize: 2}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f1", TypeSize: 2}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f1", TypeSize: 2}, ArgFormat: 1}},
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "f2", IsVarlen: true}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 4}}}, Kind: 1, RangeEnd: 4},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f3", TypeSize: 1}, BitfieldLen: 4, BitfieldMdl: true}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f4", TypeSize: 1}, BitfieldOff: 4, BitfieldLen: 4}},
@@ -238,8 +242,8 @@ var structDescs_64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "syz_csum_ipv4_header"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_csum_ipv4_header", TypeSize: 10}, Fields: []Type{
 		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}}, Buf: "parent"},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "src_ip", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "dst_ip", TypeSize: 4}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "src_ip", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "dst_ip", TypeSize: 4}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "syz_csum_ipv4_tcp_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_csum_ipv4_tcp_packet", IsVarlen: true}, Fields: []Type{
 		&StructType{Key: StructKey{Name: "syz_csum_ipv4_header"}, FldName: "header"},
@@ -278,14 +282,14 @@ var structDescs_64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "syz_end_int_struct"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_end_int_struct", TypeSize: 15}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "f0", TypeSize: 1}}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f1", TypeSize: 2}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "f2", TypeSize: 4}, BigEndian: true}},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "f3", TypeSize: 8}, BigEndian: true}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16be", FldName: "f1", TypeSize: 2}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32be", FldName: "f2", TypeSize: 4}, ArgFormat: 1}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int64be", FldName: "f3", TypeSize: 8}, ArgFormat: 1}},
 	}}},
 	{Key: StructKey{Name: "syz_end_var_struct"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_end_var_struct", TypeSize: 14}, Fields: []Type{
-		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f0", TypeSize: 2}, BigEndian: true}, Buf: "parent"},
-		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "f1", TypeSize: 4}, BigEndian: true}, Val: 66},
-		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "syz_end_flags", FldName: "f2", TypeSize: 8}, BigEndian: true}, Vals: []uint64{0, 1}, BitMask: true},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", FldName: "f0", TypeSize: 2}, ArgFormat: 1}, Buf: "parent"},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "f1", TypeSize: 4}, ArgFormat: 1}, Val: 66},
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "syz_end_flags", FldName: "f2", TypeSize: 8}, ArgFormat: 1}, Vals: []uint64{0, 1}, BitMask: true},
 	}}},
 	{Key: StructKey{Name: "syz_length_array2_struct"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "syz_length_array2_struct", TypeSize: 10}, Fields: []Type{
 		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "f0", TypeSize: 8}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", TypeSize: 2}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
@@ -513,6 +517,25 @@ var syscalls_64 = []*Syscall{
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a0", TypeSize: 8}, Type: &ResourceType{TypeCommon: TypeCommon{TypeName: "anyres32", TypeSize: 4, ArgDir: 1}}},
 		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a1", TypeSize: 8}, Type: &ResourceType{TypeCommon: TypeCommon{TypeName: "anyres64", TypeSize: 8, ArgDir: 1}}},
 	}},
+	{Name: "foo$fmt0", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 8}, Type: &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", TypeSize: 20}, ArgFormat: 2}, Kind: 2, RangeBegin: 1, RangeEnd: 10}},
+	}, Ret: &ResourceType{TypeCommon: TypeCommon{TypeName: "r_any", FldName: "ret", TypeSize: 4, ArgDir: 1}, ArgFormat: 1}},
+	{Name: "foo$fmt1", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 8}, Type: &FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "flags_any", TypeSize: 18}, ArgFormat: 3}, Vals: []uint64{0, 1, 2}, BitMask: true}},
+	}},
+	{Name: "foo$fmt2", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 8}, Type: &LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "len", TypeSize: 23}, ArgFormat: 4}, Buf: "b"}},
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "b", TypeSize: 8}, Type: &BufferType{TypeCommon: TypeCommon{TypeName: "array", IsVarlen: true}}},
+	}},
+	{Name: "foo$fmt3", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 8}, Type: &ProcType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "proc", TypeSize: 20}, ArgFormat: 2}, ValuesStart: 10, ValuesPerProc: 20}},
+	}},
+	{Name: "foo$fmt4", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 8}, Type: &ResourceType{TypeCommon: TypeCommon{TypeName: "r_any", TypeSize: 20}, ArgFormat: 2}},
+	}},
+	{Name: "foo$fmt5", CallName: "foo", Args: []Type{
+		&PtrType{TypeCommon: TypeCommon{TypeName: "ptr", FldName: "a", TypeSize: 8}, Type: &StructType{Key: StructKey{Name: "struct$fmt0"}}},
+	}},
 	{Name: "mutate0", CallName: "mutate0"},
 	{Name: "mutate1", CallName: "mutate1"},
 	{Name: "mutate2", CallName: "mutate2"},
@@ -837,4 +860,4 @@ var consts_64 = []ConstValue{
 	{Name: "IPPROTO_UDP", Value: 17},
 }
 
-const revision_64 = "2bae1e3049afe17220914a995ab078c5510e19f3"
+const revision_64 = "61f15ef8197569e37704fff170d17ff7164f5fae"
author	Dmitry Vyukov <dvyukov@google.com>	2018-07-07 20:07:30 +0200
committer	Dmitry Vyukov <dvyukov@google.com>	2018-07-08 22:52:24 +0200
commit	306ca0571c5d906ce76df97bd1ea54f4e0e50240 (patch)
tree	a579718e096c53dc5386f4af2fbabb3318eaf1ed /sys
parent	93213ec0d3c4522c8844a51b718eb56ce62f395b (diff)