sys/linux: minor fixes to bt descriptions

6 files changed, 95 insertions, 65 deletions

diff --git a/sys/linux/386.go b/sys/linux/386.go
index 810931af6..a5ce6bc9f 100644
--- a/sys/linux/386.go
+++ b/sys/linux/386.go
@@ -485,23 +485,23 @@ var structDescs_386 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "bnep_conndel_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conndel_req", TypeSize: 12}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname"}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2, ArgDir: 1}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16, ArgDir: 1}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 1}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname", Dir: 1}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_connlist_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_connlist_req", TypeSize: 8}, Fields: []Type{
@@ -8859,20 +8859,26 @@ var structDescs_386 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "socket_domain", FldName: "sa_family", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{1, 2, 10, 4, 16, 9, 3, 8, 5, 17}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sa_data", TypeSize: 14, ArgDir: 2}, Kind: 1, RangeBegin: 14, RangeEnd: 14},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 1}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 1}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 1}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 2}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 2}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{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},
@@ -24983,4 +24989,4 @@ var consts_386 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_386 = "b929f179b63588d7863e12bf366a94131d298d62"
+const revision_386 = "8fdb60d4bb97f8ba0a5c3013e9849cb604495f84"
diff --git a/sys/linux/amd64.go b/sys/linux/amd64.go
index 7eb6143e8..c14b13a31 100644
--- a/sys/linux/amd64.go
+++ b/sys/linux/amd64.go
@@ -491,23 +491,23 @@ var structDescs_amd64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "bnep_conndel_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conndel_req", TypeSize: 12}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname"}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2, ArgDir: 1}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16, ArgDir: 1}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 1}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname", Dir: 1}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_connlist_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_connlist_req", TypeSize: 16}, Fields: []Type{
@@ -9043,20 +9043,26 @@ var structDescs_amd64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "socket_domain", FldName: "sa_family", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{1, 2, 10, 4, 16, 9, 3, 8, 5, 17}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sa_data", TypeSize: 14, ArgDir: 2}, Kind: 1, RangeBegin: 14, RangeEnd: 14},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 1}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 1}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 1}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 2}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 2}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{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},
@@ -25584,4 +25590,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_amd64 = "c435a4049b0d66eb274ace15ba074f712612089f"
+const revision_amd64 = "1fe40e55c5ca8f426b4c56960dcd3d57c42ecfec"
diff --git a/sys/linux/arm.go b/sys/linux/arm.go
index 3fa72b9b5..ffeda8d6d 100644
--- a/sys/linux/arm.go
+++ b/sys/linux/arm.go
@@ -490,23 +490,23 @@ var structDescs_arm = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "bnep_conndel_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conndel_req", TypeSize: 12}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname"}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2, ArgDir: 1}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16, ArgDir: 1}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 1}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname", Dir: 1}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_connlist_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_connlist_req", TypeSize: 8}, Fields: []Type{
@@ -8728,20 +8728,26 @@ var structDescs_arm = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "socket_domain", FldName: "sa_family", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{1, 2, 10, 4, 16, 9, 3, 8, 5, 17}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sa_data", TypeSize: 14, ArgDir: 2}, Kind: 1, RangeBegin: 14, RangeEnd: 14},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 1}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 1}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 1}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 2}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 2}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{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},
@@ -24841,4 +24847,4 @@ var consts_arm = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm = "b2c04d2363878d46a4caef68da118c0a7ef820d3"
+const revision_arm = "5067581bdfd488a8007c90cb8de984853d046ff2"
diff --git a/sys/linux/arm64.go b/sys/linux/arm64.go
index 97d5f2511..f18698243 100644
--- a/sys/linux/arm64.go
+++ b/sys/linux/arm64.go
@@ -491,23 +491,23 @@ var structDescs_arm64 = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "bnep_conndel_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conndel_req", TypeSize: 12}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname"}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2, ArgDir: 1}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16, ArgDir: 1}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 1}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname", Dir: 1}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_connlist_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_connlist_req", TypeSize: 16}, Fields: []Type{
@@ -8848,20 +8848,26 @@ var structDescs_arm64 = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "socket_domain", FldName: "sa_family", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{1, 2, 10, 4, 16, 9, 3, 8, 5, 17}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sa_data", TypeSize: 14, ArgDir: 2}, Kind: 1, RangeBegin: 14, RangeEnd: 14},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 1}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 1}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 1}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 2}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 2}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{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},
@@ -24966,4 +24972,4 @@ var consts_arm64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm64 = "27522a3ac06b498716982a6db3ac9333b79a40c5"
+const revision_arm64 = "1549416add43ab99966bf170357a517dd9a058c7"
diff --git a/sys/linux/ppc64le.go b/sys/linux/ppc64le.go
index cfdd45aa5..0e7409281 100644
--- a/sys/linux/ppc64le.go
+++ b/sys/linux/ppc64le.go
@@ -485,23 +485,23 @@ var structDescs_ppc64le = []*KeyedStruct{
 	}}},
 	{Key: StructKey{Name: "bnep_conndel_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conndel_req", TypeSize: 12}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr"}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname"}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_conninfo", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_conninfo", TypeSize: 32, ArgDir: 1}, Fields: []Type{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "flags", TypeSize: 4, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "role", TypeSize: 2, ArgDir: 1}}},
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "state", TypeSize: 2, ArgDir: 1}}},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "dst", TypeSize: 6, ArgDir: 1}, Kind: 1, RangeBegin: 6, RangeEnd: 6},
-		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "device", TypeSize: 16, ArgDir: 1}, Kind: 1, RangeBegin: 16, RangeEnd: 16},
+		&UnionType{Key: StructKey{Name: "mac_addr", Dir: 1}, FldName: "dst"},
+		&UnionType{Key: StructKey{Name: "devname", Dir: 1}, FldName: "device"},
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{Key: StructKey{Name: "bnep_connlist_req"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "bnep_connlist_req", TypeSize: 16}, Fields: []Type{
@@ -8775,20 +8775,26 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "socket_domain", FldName: "sa_family", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{1, 2, 10, 4, 16, 9, 3, 8, 5, 17}},
 		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "sa_data", TypeSize: 14, ArgDir: 2}, Kind: 1, RangeBegin: 14, RangeEnd: 14},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 1}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 1}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 1}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 1}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 1}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 1}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 1}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
-	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 6, ArgDir: 2}, Fields: []Type{
+	{Key: StructKey{Name: "sockaddr_hci", Dir: 2}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "sockaddr_hci", TypeSize: 12, ArgDir: 2}, Fields: []Type{
 		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "fam", TypeSize: 2, ArgDir: 2}}, Val: 31},
-		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "dev", TypeSize: 2, ArgDir: 2}}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
+		&ResourceType{TypeCommon: TypeCommon{TypeName: "ifindex", FldName: "dev", TypeSize: 4, ArgDir: 2}},
 		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bt_chi_chan", FldName: "chan", TypeSize: 2, ArgDir: 2}}, Vals: []uint64{0, 1, 2, 3}},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "pad", TypeSize: 2}}, IsPad: true},
 	}}},
 	{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},
@@ -24728,4 +24734,4 @@ var consts_ppc64le = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_ppc64le = "a20d2dcf999e2e16e127517be71125e170dabd30"
+const revision_ppc64le = "bcb97366634096e72c134f863bf681a433f94b79"
diff --git a/sys/linux/socket_bluetooth.txt b/sys/linux/socket_bluetooth.txt
index e100f3949..1ff37f92a 100644
--- a/sys/linux/socket_bluetooth.txt
+++ b/sys/linux/socket_bluetooth.txt
@@ -101,12 +101,12 @@ getsockopt$bt_BT_RCVMTU(fd sock_bt, level const[SOL_BLUETOOTH], opt const[BT_RCV
 
 sockaddr_hci {
 	fam	const[AF_BLUETOOTH, int16]
-	dev	int16
+	dev	ifindex
 	chan	flags[bt_chi_chan, int16]
 }
 
 hci_inquiry_req {
-	dev	int16
+	dev	ifindex
 	flags	int16
 	lap0	int8
 	lap1	int8
@@ -239,15 +239,15 @@ bnep_connadd_req {
 
 bnep_conndel_req {
 	flags	int32
-	dst	array[int8, 6]
+	dst	mac_addr
 }
 
 bnep_conninfo {
 	flags	int32
 	role	int16
 	state	int16
-	dst	array[int8, 6]
-	device	array[int8, 16]
+	dst	mac_addr
+	device	devname
 }
 
 bnep_connlist_req {