sys/linux: add NDISC packet formats to vnet.txt

Add the basic NDISC (RFC 4861) packet formats to sys/linux/vnet.txt.

11 files changed, 490 insertions, 5 deletions

diff --git a/sys/linux/gen/386.go b/sys/linux/gen/386.go
index 69dbccab4..8d9b5b82b 100644
--- a/sys/linux/gen/386.go
+++ b/sys/linux/gen/386.go
@@ -6166,6 +6166,54 @@ var structDescs_386 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 136},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "neighbor_flags", 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},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 135},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option", IsVarlen: true}, Fields: []Type{
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option_types", FldName: "option_type", TypeSize: 1}}, Vals: []uint64{1, 2, 3, 4, 5, 14, 24, 25, 31, 34}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "length", TypeSize: 1}}, BitSize: 64, Buf: "parent"},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_redir_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 137},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "cur_hop_limit", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "router_flags", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "router_lifetime", TypeSize: 2}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reachable_time", TypeSize: 4}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "retrans_time", TypeSize: 4}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 133},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
 	{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}}},
@@ -6184,6 +6232,11 @@ var structDescs_386 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, FldName: "echo_reply"},
 		&StructType{Key: StructKey{Name: "icmpv6_mld_packet"}, FldName: "mld"},
 		&StructType{Key: StructKey{Name: "icmpv6_ni_packet"}, FldName: "ni"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, FldName: "ndisc_rs"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, FldName: "ndisc_ra"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, FldName: "ndisc_na"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, FldName: "ndisc_ns"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, FldName: "ndisc_redir"},
 	}}},
 	{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},
@@ -43323,6 +43376,11 @@ var consts_386 = []ConstValue{
 	{Name: "NDA_SRC_VNI", Value: 11},
 	{Name: "NDA_VLAN", Value: 5},
 	{Name: "NDA_VNI", Value: 7},
+	{Name: "NDISC_NEIGHBOUR_ADVERTISEMENT", Value: 136},
+	{Name: "NDISC_NEIGHBOUR_SOLICITATION", Value: 135},
+	{Name: "NDISC_REDIRECT", Value: 137},
+	{Name: "NDISC_ROUTER_ADVERTISEMENT", Value: 134},
+	{Name: "NDISC_ROUTER_SOLICITATION", Value: 133},
 	{Name: "NDTA_GC_INTERVAL", Value: 8},
 	{Name: "NDTA_NAME", Value: 1},
 	{Name: "NDTA_PARMS", Value: 6},
@@ -43343,6 +43401,16 @@ var consts_386 = []ConstValue{
 	{Name: "NDTPA_QUEUE_LEN", Value: 8},
 	{Name: "NDTPA_RETRANS_TIME", Value: 5},
 	{Name: "NDTPA_UCAST_PROBES", Value: 10},
+	{Name: "ND_OPT_6CO", Value: 34},
+	{Name: "ND_OPT_DNSSL", Value: 31},
+	{Name: "ND_OPT_MTU", Value: 5},
+	{Name: "ND_OPT_NONCE", Value: 14},
+	{Name: "ND_OPT_PREFIX_INFO", Value: 3},
+	{Name: "ND_OPT_RDNSS", Value: 25},
+	{Name: "ND_OPT_REDIRECT_HDR", Value: 4},
+	{Name: "ND_OPT_ROUTE_INFO", Value: 24},
+	{Name: "ND_OPT_SOURCE_LL_ADDR", Value: 1},
+	{Name: "ND_OPT_TARGET_LL_ADDR", Value: 2},
 	{Name: "NETCONFA_FORWARDING", Value: 2},
 	{Name: "NETCONFA_IFINDEX", Value: 1},
 	{Name: "NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN", Value: 6},
@@ -47505,4 +47573,4 @@ var consts_386 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_386 = "0b986c85b5edbab89b58e44657e1e9a73e2db747"
+const revision_386 = "17a528ee17b82eee8d1c0419a4e519d5d90f7ed6"
diff --git a/sys/linux/gen/amd64.go b/sys/linux/gen/amd64.go
index ea9d8ecb0..7db892163 100644
--- a/sys/linux/gen/amd64.go
+++ b/sys/linux/gen/amd64.go
@@ -6267,6 +6267,54 @@ var structDescs_amd64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 136},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "neighbor_flags", 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},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 135},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option", IsVarlen: true}, Fields: []Type{
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option_types", FldName: "option_type", TypeSize: 1}}, Vals: []uint64{1, 2, 3, 4, 5, 14, 24, 25, 31, 34}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "length", TypeSize: 1}}, BitSize: 64, Buf: "parent"},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_redir_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 137},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "cur_hop_limit", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "router_flags", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "router_lifetime", TypeSize: 2}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reachable_time", TypeSize: 4}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "retrans_time", TypeSize: 4}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 133},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
 	{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}}},
@@ -6285,6 +6333,11 @@ var structDescs_amd64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, FldName: "echo_reply"},
 		&StructType{Key: StructKey{Name: "icmpv6_mld_packet"}, FldName: "mld"},
 		&StructType{Key: StructKey{Name: "icmpv6_ni_packet"}, FldName: "ni"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, FldName: "ndisc_rs"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, FldName: "ndisc_ra"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, FldName: "ndisc_na"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, FldName: "ndisc_ns"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, FldName: "ndisc_redir"},
 	}}},
 	{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},
@@ -43835,6 +43888,11 @@ var consts_amd64 = []ConstValue{
 	{Name: "NDA_SRC_VNI", Value: 11},
 	{Name: "NDA_VLAN", Value: 5},
 	{Name: "NDA_VNI", Value: 7},
+	{Name: "NDISC_NEIGHBOUR_ADVERTISEMENT", Value: 136},
+	{Name: "NDISC_NEIGHBOUR_SOLICITATION", Value: 135},
+	{Name: "NDISC_REDIRECT", Value: 137},
+	{Name: "NDISC_ROUTER_ADVERTISEMENT", Value: 134},
+	{Name: "NDISC_ROUTER_SOLICITATION", Value: 133},
 	{Name: "NDTA_GC_INTERVAL", Value: 8},
 	{Name: "NDTA_NAME", Value: 1},
 	{Name: "NDTA_PARMS", Value: 6},
@@ -43855,6 +43913,16 @@ var consts_amd64 = []ConstValue{
 	{Name: "NDTPA_QUEUE_LEN", Value: 8},
 	{Name: "NDTPA_RETRANS_TIME", Value: 5},
 	{Name: "NDTPA_UCAST_PROBES", Value: 10},
+	{Name: "ND_OPT_6CO", Value: 34},
+	{Name: "ND_OPT_DNSSL", Value: 31},
+	{Name: "ND_OPT_MTU", Value: 5},
+	{Name: "ND_OPT_NONCE", Value: 14},
+	{Name: "ND_OPT_PREFIX_INFO", Value: 3},
+	{Name: "ND_OPT_RDNSS", Value: 25},
+	{Name: "ND_OPT_REDIRECT_HDR", Value: 4},
+	{Name: "ND_OPT_ROUTE_INFO", Value: 24},
+	{Name: "ND_OPT_SOURCE_LL_ADDR", Value: 1},
+	{Name: "ND_OPT_TARGET_LL_ADDR", Value: 2},
 	{Name: "NETCONFA_FORWARDING", Value: 2},
 	{Name: "NETCONFA_IFINDEX", Value: 1},
 	{Name: "NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN", Value: 6},
@@ -48032,4 +48100,4 @@ var consts_amd64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_amd64 = "0391b21ce7b59de5fdf2d83c1efe587f2c5458b7"
+const revision_amd64 = "130eaec19469ea8d7e5c0682bd36d66dcf13551b"
diff --git a/sys/linux/gen/arm.go b/sys/linux/gen/arm.go
index f8b995fdf..94dee7f1c 100644
--- a/sys/linux/gen/arm.go
+++ b/sys/linux/gen/arm.go
@@ -6166,6 +6166,54 @@ var structDescs_arm = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 136},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "neighbor_flags", 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},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 135},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option", IsVarlen: true}, Fields: []Type{
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option_types", FldName: "option_type", TypeSize: 1}}, Vals: []uint64{1, 2, 3, 4, 5, 14, 24, 25, 31, 34}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "length", TypeSize: 1}}, BitSize: 64, Buf: "parent"},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_redir_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 137},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "cur_hop_limit", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "router_flags", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "router_lifetime", TypeSize: 2}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reachable_time", TypeSize: 4}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "retrans_time", TypeSize: 4}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 133},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
 	{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}}},
@@ -6184,6 +6232,11 @@ var structDescs_arm = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, FldName: "echo_reply"},
 		&StructType{Key: StructKey{Name: "icmpv6_mld_packet"}, FldName: "mld"},
 		&StructType{Key: StructKey{Name: "icmpv6_ni_packet"}, FldName: "ni"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, FldName: "ndisc_rs"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, FldName: "ndisc_ra"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, FldName: "ndisc_na"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, FldName: "ndisc_ns"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, FldName: "ndisc_redir"},
 	}}},
 	{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},
@@ -42912,6 +42965,11 @@ var consts_arm = []ConstValue{
 	{Name: "NDA_SRC_VNI", Value: 11},
 	{Name: "NDA_VLAN", Value: 5},
 	{Name: "NDA_VNI", Value: 7},
+	{Name: "NDISC_NEIGHBOUR_ADVERTISEMENT", Value: 136},
+	{Name: "NDISC_NEIGHBOUR_SOLICITATION", Value: 135},
+	{Name: "NDISC_REDIRECT", Value: 137},
+	{Name: "NDISC_ROUTER_ADVERTISEMENT", Value: 134},
+	{Name: "NDISC_ROUTER_SOLICITATION", Value: 133},
 	{Name: "NDTA_GC_INTERVAL", Value: 8},
 	{Name: "NDTA_NAME", Value: 1},
 	{Name: "NDTA_PARMS", Value: 6},
@@ -42932,6 +42990,16 @@ var consts_arm = []ConstValue{
 	{Name: "NDTPA_QUEUE_LEN", Value: 8},
 	{Name: "NDTPA_RETRANS_TIME", Value: 5},
 	{Name: "NDTPA_UCAST_PROBES", Value: 10},
+	{Name: "ND_OPT_6CO", Value: 34},
+	{Name: "ND_OPT_DNSSL", Value: 31},
+	{Name: "ND_OPT_MTU", Value: 5},
+	{Name: "ND_OPT_NONCE", Value: 14},
+	{Name: "ND_OPT_PREFIX_INFO", Value: 3},
+	{Name: "ND_OPT_RDNSS", Value: 25},
+	{Name: "ND_OPT_REDIRECT_HDR", Value: 4},
+	{Name: "ND_OPT_ROUTE_INFO", Value: 24},
+	{Name: "ND_OPT_SOURCE_LL_ADDR", Value: 1},
+	{Name: "ND_OPT_TARGET_LL_ADDR", Value: 2},
 	{Name: "NETCONFA_FORWARDING", Value: 2},
 	{Name: "NETCONFA_IFINDEX", Value: 1},
 	{Name: "NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN", Value: 6},
@@ -47082,4 +47150,4 @@ var consts_arm = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm = "5551f204a00e09d3f78b5386baecb906605e24b7"
+const revision_arm = "30a2187ee89e5db682d86e1df0c01fd38e3b9453"
diff --git a/sys/linux/gen/arm64.go b/sys/linux/gen/arm64.go
index 0c807f393..795997a2d 100644
--- a/sys/linux/gen/arm64.go
+++ b/sys/linux/gen/arm64.go
@@ -6267,6 +6267,54 @@ var structDescs_arm64 = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 136},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "neighbor_flags", 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},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 135},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option", IsVarlen: true}, Fields: []Type{
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option_types", FldName: "option_type", TypeSize: 1}}, Vals: []uint64{1, 2, 3, 4, 5, 14, 24, 25, 31, 34}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "length", TypeSize: 1}}, BitSize: 64, Buf: "parent"},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_redir_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 137},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "cur_hop_limit", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "router_flags", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "router_lifetime", TypeSize: 2}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reachable_time", TypeSize: 4}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "retrans_time", TypeSize: 4}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 133},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
 	{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}}},
@@ -6285,6 +6333,11 @@ var structDescs_arm64 = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, FldName: "echo_reply"},
 		&StructType{Key: StructKey{Name: "icmpv6_mld_packet"}, FldName: "mld"},
 		&StructType{Key: StructKey{Name: "icmpv6_ni_packet"}, FldName: "ni"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, FldName: "ndisc_rs"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, FldName: "ndisc_ra"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, FldName: "ndisc_na"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, FldName: "ndisc_ns"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, FldName: "ndisc_redir"},
 	}}},
 	{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},
@@ -43240,6 +43293,11 @@ var consts_arm64 = []ConstValue{
 	{Name: "NDA_SRC_VNI", Value: 11},
 	{Name: "NDA_VLAN", Value: 5},
 	{Name: "NDA_VNI", Value: 7},
+	{Name: "NDISC_NEIGHBOUR_ADVERTISEMENT", Value: 136},
+	{Name: "NDISC_NEIGHBOUR_SOLICITATION", Value: 135},
+	{Name: "NDISC_REDIRECT", Value: 137},
+	{Name: "NDISC_ROUTER_ADVERTISEMENT", Value: 134},
+	{Name: "NDISC_ROUTER_SOLICITATION", Value: 133},
 	{Name: "NDTA_GC_INTERVAL", Value: 8},
 	{Name: "NDTA_NAME", Value: 1},
 	{Name: "NDTA_PARMS", Value: 6},
@@ -43260,6 +43318,16 @@ var consts_arm64 = []ConstValue{
 	{Name: "NDTPA_QUEUE_LEN", Value: 8},
 	{Name: "NDTPA_RETRANS_TIME", Value: 5},
 	{Name: "NDTPA_UCAST_PROBES", Value: 10},
+	{Name: "ND_OPT_6CO", Value: 34},
+	{Name: "ND_OPT_DNSSL", Value: 31},
+	{Name: "ND_OPT_MTU", Value: 5},
+	{Name: "ND_OPT_NONCE", Value: 14},
+	{Name: "ND_OPT_PREFIX_INFO", Value: 3},
+	{Name: "ND_OPT_RDNSS", Value: 25},
+	{Name: "ND_OPT_REDIRECT_HDR", Value: 4},
+	{Name: "ND_OPT_ROUTE_INFO", Value: 24},
+	{Name: "ND_OPT_SOURCE_LL_ADDR", Value: 1},
+	{Name: "ND_OPT_TARGET_LL_ADDR", Value: 2},
 	{Name: "NETCONFA_FORWARDING", Value: 2},
 	{Name: "NETCONFA_IFINDEX", Value: 1},
 	{Name: "NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN", Value: 6},
@@ -47382,4 +47450,4 @@ var consts_arm64 = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_arm64 = "07762f923b682a64b4f4773195a4fb9789fc4f99"
+const revision_arm64 = "4ba8a2783772cbbb053bcf652b39423f03bcf894"
diff --git a/sys/linux/gen/ppc64le.go b/sys/linux/gen/ppc64le.go
index 491df766f..785ac4d63 100644
--- a/sys/linux/gen/ppc64le.go
+++ b/sys/linux/gen/ppc64le.go
@@ -6263,6 +6263,54 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "unused", TypeSize: 2}}},
 		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "addr"},
 	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 136},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "neighbor_flags", 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},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_neigh_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 135},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_option"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option", IsVarlen: true}, Fields: []Type{
+		&FlagsType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_option_types", FldName: "option_type", TypeSize: 1}}, Vals: []uint64{1, 2, 3, 4, 5, 14, 24, 25, 31, 34}},
+		&LenType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "bytesize8", FldName: "length", TypeSize: 1}}, BitSize: 64, Buf: "parent"},
+		&BufferType{TypeCommon: TypeCommon{TypeName: "array", FldName: "data", IsVarlen: true}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_redir_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 137},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "target_addr"},
+		&UnionType{Key: StructKey{Name: "ipv6_addr"}, FldName: "dst_addr"},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_advert_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 134},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&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: "cur_hop_limit", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int8", FldName: "router_flags", TypeSize: 1}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "router_lifetime", TypeSize: 2}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "reachable_time", TypeSize: 4}}},
+		&IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int32", FldName: "retrans_time", TypeSize: 4}}},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
+	{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "icmpv6_ndisc_router_solicit_packet", IsVarlen: true}, Fields: []Type{
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "type", TypeSize: 1}}, Val: 133},
+		&ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "code", TypeSize: 1}}},
+		&CsumType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "csum", FldName: "csum", TypeSize: 2}, ArgFormat: 1}, Kind: 1, Buf: "parent", Protocol: 58},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "unused", TypeSize: 4}, Type: &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", TypeSize: 1}}}, Kind: 1, RangeBegin: 4, RangeEnd: 4},
+		&ArrayType{TypeCommon: TypeCommon{TypeName: "array", FldName: "options", IsVarlen: true}, Type: &StructType{Key: StructKey{Name: "icmpv6_ndisc_option"}}},
+	}}},
 	{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}}},
@@ -6281,6 +6329,11 @@ var structDescs_ppc64le = []*KeyedStruct{
 		&StructType{Key: StructKey{Name: "icmpv6_echo_reply_packet"}, FldName: "echo_reply"},
 		&StructType{Key: StructKey{Name: "icmpv6_mld_packet"}, FldName: "mld"},
 		&StructType{Key: StructKey{Name: "icmpv6_ni_packet"}, FldName: "ni"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_solicit_packet"}, FldName: "ndisc_rs"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_router_advert_packet"}, FldName: "ndisc_ra"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_advert_packet"}, FldName: "ndisc_na"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_neigh_solicit_packet"}, FldName: "ndisc_ns"},
+		&StructType{Key: StructKey{Name: "icmpv6_ndisc_redir_packet"}, FldName: "ndisc_redir"},
 	}}},
 	{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},
@@ -41796,6 +41849,11 @@ var consts_ppc64le = []ConstValue{
 	{Name: "NDA_SRC_VNI", Value: 11},
 	{Name: "NDA_VLAN", Value: 5},
 	{Name: "NDA_VNI", Value: 7},
+	{Name: "NDISC_NEIGHBOUR_ADVERTISEMENT", Value: 136},
+	{Name: "NDISC_NEIGHBOUR_SOLICITATION", Value: 135},
+	{Name: "NDISC_REDIRECT", Value: 137},
+	{Name: "NDISC_ROUTER_ADVERTISEMENT", Value: 134},
+	{Name: "NDISC_ROUTER_SOLICITATION", Value: 133},
 	{Name: "NDTA_GC_INTERVAL", Value: 8},
 	{Name: "NDTA_NAME", Value: 1},
 	{Name: "NDTA_PARMS", Value: 6},
@@ -41816,6 +41874,16 @@ var consts_ppc64le = []ConstValue{
 	{Name: "NDTPA_QUEUE_LEN", Value: 8},
 	{Name: "NDTPA_RETRANS_TIME", Value: 5},
 	{Name: "NDTPA_UCAST_PROBES", Value: 10},
+	{Name: "ND_OPT_6CO", Value: 34},
+	{Name: "ND_OPT_DNSSL", Value: 31},
+	{Name: "ND_OPT_MTU", Value: 5},
+	{Name: "ND_OPT_NONCE", Value: 14},
+	{Name: "ND_OPT_PREFIX_INFO", Value: 3},
+	{Name: "ND_OPT_RDNSS", Value: 25},
+	{Name: "ND_OPT_REDIRECT_HDR", Value: 4},
+	{Name: "ND_OPT_ROUTE_INFO", Value: 24},
+	{Name: "ND_OPT_SOURCE_LL_ADDR", Value: 1},
+	{Name: "ND_OPT_TARGET_LL_ADDR", Value: 2},
 	{Name: "NETCONFA_FORWARDING", Value: 2},
 	{Name: "NETCONFA_IFINDEX", Value: 1},
 	{Name: "NETCONFA_IGNORE_ROUTES_WITH_LINKDOWN", Value: 6},
@@ -45020,4 +45088,4 @@ var consts_ppc64le = []ConstValue{
 	{Name: "bpf_insn_load_imm_dw", Value: 24},
 }
 
-const revision_ppc64le = "3bda989d8136fcb59fa73f0a90f6964dfbaa4297"
+const revision_ppc64le = "e45fc7d3bf1ec9a4c658fbcfd6d75365cd676f32"
diff --git a/sys/linux/vnet.txt b/sys/linux/vnet.txt
index 1045fa4b5..636c1f0fc 100644
--- a/sys/linux/vnet.txt
+++ b/sys/linux/vnet.txt
@@ -1274,6 +1274,71 @@ icmpv6_ni_packet {
 	data	array[int8]
 } [packed]
 
+icmpv6_ndisc_option_types = ND_OPT_SOURCE_LL_ADDR, ND_OPT_TARGET_LL_ADDR, ND_OPT_PREFIX_INFO, ND_OPT_REDIRECT_HDR, ND_OPT_MTU, ND_OPT_NONCE, ND_OPT_ROUTE_INFO, ND_OPT_RDNSS, ND_OPT_DNSSL, ND_OPT_6CO
+
+# https://tools.ietf.org/html/rfc4861#section-4.6
+icmpv6_ndisc_option {
+	option_type	flags[icmpv6_ndisc_option_types, int8]
+	length		bytesize8[parent, int8]
+# TODO: define the option formats
+	data		array[int8]
+} [packed]
+
+# https://tools.ietf.org/html/rfc4861#section-4.1
+icmpv6_ndisc_router_solicit_packet {
+	type	const[NDISC_ROUTER_SOLICITATION, int8]
+	code	const[0, int8]
+	csum	csum[parent, pseudo, IPPROTO_ICMPV6, int16be]
+	unused	array[const[0, int8], 4]
+	options	array[icmpv6_ndisc_option]
+} [packed]
+
+# https://tools.ietf.org/html/rfc4861#section-4.2
+icmpv6_ndisc_router_advert_packet {
+	type		const[NDISC_ROUTER_ADVERTISEMENT, int8]
+	code		const[0, int8]
+	csum		csum[parent, pseudo, IPPROTO_ICMPV6, int16be]
+	cur_hop_limit	int8
+# TODO: Implement bitflags for the router advert flags
+	router_flags	int8
+	router_lifetime	int16
+	reachable_time	int32
+	retrans_time	int32
+	options		array[icmpv6_ndisc_option]
+} [packed]
+
+# https://tools.ietf.org/html/rfc4861#section-4.3
+icmpv6_ndisc_neigh_solicit_packet {
+	type		const[NDISC_NEIGHBOUR_SOLICITATION, int8]
+	code		const[0, int8]
+	csum		csum[parent, pseudo, IPPROTO_ICMPV6, int16be]
+	target_addr	ipv6_addr
+	options		array[icmpv6_ndisc_option]
+} [packed]
+
+# https://tools.ietf.org/html/rfc4861#section-4.4
+icmpv6_ndisc_neigh_advert_packet {
+	type		const[NDISC_NEIGHBOUR_ADVERTISEMENT, int8]
+	code		const[0, int8]
+	csum		csum[parent, pseudo, IPPROTO_ICMPV6, int16be]
+# TODO: Implement bitflags for the neighbor advert flags
+	neighbor_flags	int8
+	unused		array[const[0, int8], 3]
+	target_addr	ipv6_addr
+	options		array[icmpv6_ndisc_option]
+} [packed]
+
+# https://tools.ietf.org/html/rfc4861#section-4.5
+icmpv6_ndisc_redir_packet {
+	type		const[NDISC_REDIRECT, int8]
+	code		const[0, int8]
+	csum		csum[parent, pseudo, IPPROTO_ICMPV6, int16be]
+	unused		array[const[0, int8], 4]
+	target_addr	ipv6_addr
+	dst_addr	ipv6_addr
+	options		array[icmpv6_ndisc_option]
+} [packed]
+
 icmpv6_packet [
 	dest_unreach	icmpv6_dest_unreach_packet
 	pkt_toobig	icmpv6_pkt_toobig_packet
@@ -1283,6 +1348,11 @@ icmpv6_packet [
 	echo_reply	icmpv6_echo_reply_packet
 	mld		icmpv6_mld_packet
 	ni		icmpv6_ni_packet
+	ndisc_rs	icmpv6_ndisc_router_solicit_packet
+	ndisc_ra	icmpv6_ndisc_router_advert_packet
+	ndisc_na	icmpv6_ndisc_neigh_advert_packet
+	ndisc_ns	icmpv6_ndisc_neigh_solicit_packet
+	ndisc_redir	icmpv6_ndisc_redir_packet
 # TODO: ICMPV6_MLD2_REPORT
 # TODO: ICMPV6_DHAAD_REQUEST, ICMPV6_DHAAD_REPLY, ICMPV6_MOBILE_PREFIX_SOL, ICMPV6_MOBILE_PREFIX_ADV (with ipv6 ext headers)
 ] [varlen]
diff --git a/sys/linux/vnet_386.const b/sys/linux/vnet_386.const
index 80e4db41b..15ce83271 100644
--- a/sys/linux/vnet_386.const
+++ b/sys/linux/vnet_386.const
@@ -339,6 +339,21 @@ NEXTHDR_ICMP = 58
 NEXTHDR_MOBILITY = 135
 NEXTHDR_NONE = 59
 NEXTHDR_ROUTING = 43
+ND_OPT_SOURCE_LL_ADDR = 1
+ND_OPT_TARGET_LL_ADDR = 2
+ND_OPT_PREFIX_INFO = 3
+ND_OPT_REDIRECT_HDR = 4
+ND_OPT_MTU = 5
+ND_OPT_NONCE = 14
+ND_OPT_ROUTE_INFO = 24
+ND_OPT_RDNSS = 25
+ND_OPT_DNSSL = 31
+ND_OPT_6CO = 34
+NDISC_ROUTER_SOLICITATION = 133
+NDISC_ROUTER_ADVERTISEMENT = 134
+NDISC_NEIGHBOUR_SOLICITATION = 135
+NDISC_NEIGHBOUR_ADVERTISEMENT = 136
+NDISC_REDIRECT = 137
 SR6_FLAG1_ALERT = 16
 SR6_FLAG1_HMAC = 8
 SR6_FLAG1_OAM = 32
diff --git a/sys/linux/vnet_amd64.const b/sys/linux/vnet_amd64.const
index 80e4db41b..15ce83271 100644
--- a/sys/linux/vnet_amd64.const
+++ b/sys/linux/vnet_amd64.const
@@ -339,6 +339,21 @@ NEXTHDR_ICMP = 58
 NEXTHDR_MOBILITY = 135
 NEXTHDR_NONE = 59
 NEXTHDR_ROUTING = 43
+ND_OPT_SOURCE_LL_ADDR = 1
+ND_OPT_TARGET_LL_ADDR = 2
+ND_OPT_PREFIX_INFO = 3
+ND_OPT_REDIRECT_HDR = 4
+ND_OPT_MTU = 5
+ND_OPT_NONCE = 14
+ND_OPT_ROUTE_INFO = 24
+ND_OPT_RDNSS = 25
+ND_OPT_DNSSL = 31
+ND_OPT_6CO = 34
+NDISC_ROUTER_SOLICITATION = 133
+NDISC_ROUTER_ADVERTISEMENT = 134
+NDISC_NEIGHBOUR_SOLICITATION = 135
+NDISC_NEIGHBOUR_ADVERTISEMENT = 136
+NDISC_REDIRECT = 137
 SR6_FLAG1_ALERT = 16
 SR6_FLAG1_HMAC = 8
 SR6_FLAG1_OAM = 32
diff --git a/sys/linux/vnet_arm.const b/sys/linux/vnet_arm.const
index 80e4db41b..15ce83271 100644
--- a/sys/linux/vnet_arm.const
+++ b/sys/linux/vnet_arm.const
@@ -339,6 +339,21 @@ NEXTHDR_ICMP = 58
 NEXTHDR_MOBILITY = 135
 NEXTHDR_NONE = 59
 NEXTHDR_ROUTING = 43
+ND_OPT_SOURCE_LL_ADDR = 1
+ND_OPT_TARGET_LL_ADDR = 2
+ND_OPT_PREFIX_INFO = 3
+ND_OPT_REDIRECT_HDR = 4
+ND_OPT_MTU = 5
+ND_OPT_NONCE = 14
+ND_OPT_ROUTE_INFO = 24
+ND_OPT_RDNSS = 25
+ND_OPT_DNSSL = 31
+ND_OPT_6CO = 34
+NDISC_ROUTER_SOLICITATION = 133
+NDISC_ROUTER_ADVERTISEMENT = 134
+NDISC_NEIGHBOUR_SOLICITATION = 135
+NDISC_NEIGHBOUR_ADVERTISEMENT = 136
+NDISC_REDIRECT = 137
 SR6_FLAG1_ALERT = 16
 SR6_FLAG1_HMAC = 8
 SR6_FLAG1_OAM = 32
diff --git a/sys/linux/vnet_arm64.const b/sys/linux/vnet_arm64.const
index 80e4db41b..15ce83271 100644
--- a/sys/linux/vnet_arm64.const
+++ b/sys/linux/vnet_arm64.const
@@ -339,6 +339,21 @@ NEXTHDR_ICMP = 58
 NEXTHDR_MOBILITY = 135
 NEXTHDR_NONE = 59
 NEXTHDR_ROUTING = 43
+ND_OPT_SOURCE_LL_ADDR = 1
+ND_OPT_TARGET_LL_ADDR = 2
+ND_OPT_PREFIX_INFO = 3
+ND_OPT_REDIRECT_HDR = 4
+ND_OPT_MTU = 5
+ND_OPT_NONCE = 14
+ND_OPT_ROUTE_INFO = 24
+ND_OPT_RDNSS = 25
+ND_OPT_DNSSL = 31
+ND_OPT_6CO = 34
+NDISC_ROUTER_SOLICITATION = 133
+NDISC_ROUTER_ADVERTISEMENT = 134
+NDISC_NEIGHBOUR_SOLICITATION = 135
+NDISC_NEIGHBOUR_ADVERTISEMENT = 136
+NDISC_REDIRECT = 137
 SR6_FLAG1_ALERT = 16
 SR6_FLAG1_HMAC = 8
 SR6_FLAG1_OAM = 32
diff --git a/sys/linux/vnet_ppc64le.const b/sys/linux/vnet_ppc64le.const
index fc97801a0..c5361ad7a 100644
--- a/sys/linux/vnet_ppc64le.const
+++ b/sys/linux/vnet_ppc64le.const
@@ -339,6 +339,21 @@ NEXTHDR_ICMP = 58
 NEXTHDR_MOBILITY = 135
 NEXTHDR_NONE = 59
 NEXTHDR_ROUTING = 43
+ND_OPT_SOURCE_LL_ADDR = 1
+ND_OPT_TARGET_LL_ADDR = 2
+ND_OPT_PREFIX_INFO = 3
+ND_OPT_REDIRECT_HDR = 4
+ND_OPT_MTU = 5
+ND_OPT_NONCE = 14
+ND_OPT_ROUTE_INFO = 24
+ND_OPT_RDNSS = 25
+ND_OPT_DNSSL = 31
+ND_OPT_6CO = 34
+NDISC_ROUTER_SOLICITATION = 133
+NDISC_ROUTER_ADVERTISEMENT = 134
+NDISC_NEIGHBOUR_SOLICITATION = 135
+NDISC_NEIGHBOUR_ADVERTISEMENT = 136
+NDISC_REDIRECT = 137
 SR6_FLAG1_ALERT = 16
 SR6_FLAG1_HMAC = 8
 SR6_FLAG1_OAM = 32