diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2018-01-15 20:26:04 +0100 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2018-01-15 20:26:04 +0100 |
| commit | e17f4a5dfb4e9ad6fc12d6a94a6a978e8bec42aa (patch) | |
| tree | 2154c951c55194d36ef2df089badf39261c19c08 /sys/linux/amd64.go | |
| parent | 47501d0f3be031c9ef6121e48050b5d2d4d5a7f5 (diff) | |
sys/linux: generate GRE v0 packets even with incorrect payload
Diffstat (limited to 'sys/linux/amd64.go')
| -rw-r--r-- | sys/linux/amd64.go | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/sys/linux/amd64.go b/sys/linux/amd64.go index 49a56f8c8..dd8a3e532 100644 --- a/sys/linux/amd64.go +++ b/sys/linux/amd64.go @@ -1775,6 +1775,30 @@ var structDescs_amd64 = []*KeyedStruct{ }, AlignAttr: 4}}, {Key: StructKey{Name: "gre_packet"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet", IsVarlen: true}, Fields: []Type{ &StructType{Key: StructKey{Name: "gre_packet_pptp"}, FldName: "pptp"}, + &StructType{Key: StructKey{Name: "gre_packet_cisco[ETH_P_IP, array[int8]]"}, FldName: "cisco_ipv4"}, + &StructType{Key: StructKey{Name: "gre_packet_cisco[ETH_P_IPV6, array[int8]]"}, FldName: "cisco_ipv6"}, + }}}, + {Key: StructKey{Name: "gre_packet_cisco[ETH_P_IP, array[int8]]"}, Desc: &StructDesc{TypeCommon: TypeCommon{TypeName: "gre_packet_cisco[ETH_P_IP, array[int8]]", IsVarlen: true}, Fields: []Type{ + &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "C", TypeSize: 2}, BitfieldLen: 1, BitfieldMdl: true}}, + &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "R", TypeSize: 2}, BitfieldOff: 1, BitfieldLen: 1, BitfieldMdl: true}}, + &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "K", TypeSize: 2}, BitfieldOff: 2, BitfieldLen: 1, BitfieldMdl: true}}, + &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}, + &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{ + &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "C", TypeSize: 2}, BitfieldLen: 1, BitfieldMdl: true}}, + &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "R", TypeSize: 2}, BitfieldOff: 1, BitfieldLen: 1, BitfieldMdl: true}}, + &IntType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "int16", FldName: "K", TypeSize: 2}, BitfieldOff: 2, BitfieldLen: 1, BitfieldMdl: true}}, + &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}, + &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{ &ConstType{IntTypeCommon: IntTypeCommon{TypeCommon: TypeCommon{TypeName: "const", FldName: "C", TypeSize: 2}, BitfieldLen: 1, BitfieldMdl: true}}, @@ -21113,4 +21137,4 @@ var consts_amd64 = []ConstValue{ {Name: "bpf_insn_load_imm_dw", Value: 24}, } -const revision_amd64 = "225e51555c52f81a7b7b41c60db525ebda1f3f06" +const revision_amd64 = "941cd0a1e243fbeb2b5edb32d3ebee2335c3cd65" |