diff options
Diffstat (limited to 'packet/bgp/constant.go')
| -rw-r--r-- | packet/bgp/constant.go | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/packet/bgp/constant.go b/packet/bgp/constant.go index 4888df7f..faa156e1 100644 --- a/packet/bgp/constant.go +++ b/packet/bgp/constant.go @@ -154,6 +154,61 @@ var TCPFlagOpValueMap = map[string]TCPFlagOp{ TCPFlagOpNameMap[TCP_FLAG_OP_MATCH]: TCP_FLAG_OP_MATCH, } +type DECNumOp int + +const ( + DEC_NUM_OP_TRUE = 0x00 // true always with END bit set + DEC_NUM_OP_EQ = 0x01 + DEC_NUM_OP_GT = 0x02 + DEC_NUM_OP_GT_EQ = 0x03 + DEC_NUM_OP_LT = 0x04 + DEC_NUM_OP_LT_EQ = 0x05 + DEC_NUM_OP_NOT_EQ = 0x06 + DEC_NUM_OP_FALSE = 0x07 // true always with END bit set +) + +var DECNumOpNameMap = map[DECNumOp]string{ + DEC_NUM_OP_TRUE: "true", + DEC_NUM_OP_EQ: "==", + DEC_NUM_OP_GT: ">", + DEC_NUM_OP_GT_EQ: ">=", + DEC_NUM_OP_LT: "<", + DEC_NUM_OP_LT_EQ: "<=", + DEC_NUM_OP_NOT_EQ: "!=", + DEC_NUM_OP_FALSE: "false", +} + +var DECNumOpValueMap = map[string]DECNumOp{ + DECNumOpNameMap[DEC_NUM_OP_TRUE]: DEC_NUM_OP_TRUE, + DECNumOpNameMap[DEC_NUM_OP_EQ]: DEC_NUM_OP_EQ, + DECNumOpNameMap[DEC_NUM_OP_GT]: DEC_NUM_OP_GT, + DECNumOpNameMap[DEC_NUM_OP_GT_EQ]: DEC_NUM_OP_GT_EQ, + DECNumOpNameMap[DEC_NUM_OP_LT]: DEC_NUM_OP_LT, + DECNumOpNameMap[DEC_NUM_OP_LT_EQ]: DEC_NUM_OP_LT_EQ, + DECNumOpNameMap[DEC_NUM_OP_NOT_EQ]: DEC_NUM_OP_NOT_EQ, + DECNumOpNameMap[DEC_NUM_OP_FALSE]: DEC_NUM_OP_FALSE, +} + +type DECLogicOp int + +const ( + DEC_LOGIC_OP_END = 0x80 + DEC_LOGIC_OP_OR = 0x00 + DEC_LOGIC_OP_AND = 0x40 +) + +var DECLogicOpNameMap = map[DECLogicOp]string{ + DEC_LOGIC_OP_OR: " ", + DEC_LOGIC_OP_AND: "&", + DEC_LOGIC_OP_END: "E", +} + +var DECLogicOpValueMap = map[string]DECLogicOp{ + DECLogicOpNameMap[DEC_LOGIC_OP_OR]: DEC_LOGIC_OP_OR, + DECLogicOpNameMap[DEC_LOGIC_OP_AND]: DEC_LOGIC_OP_AND, + DECLogicOpNameMap[DEC_LOGIC_OP_END]: DEC_LOGIC_OP_END, +} + func (f TCPFlag) String() string { ss := make([]string, 0, 6) for _, v := range []TCPFlag{TCP_FLAG_FIN, TCP_FLAG_SYN, TCP_FLAG_RST, TCP_FLAG_PUSH, TCP_FLAG_ACK, TCP_FLAG_URGENT, TCP_FLAG_CWR, TCP_FLAG_ECE} { |