Display Filter Reference: TCP Encapsulation of IPsec Packets
Protocol field name: tcpencap
Versions: 1.0.0 to 4.0.3
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| Field name | Description | Type | Versions |
|---|---|---|---|
| tcpencap.espzero | ESP zero | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| tcpencap.ikedirection | ISAKMP traffic direction | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| tcpencap.magic | Magic number | Byte sequence | 1.0.0 to 4.0.3 |
| tcpencap.magic2 | Magic 2 | Byte sequence | 1.0.0 to 4.0.3 |
| tcpencap.proto | Protocol | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| tcpencap.seq | Sequence number | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| tcpencap.unknown | Unknown trailer | Byte sequence | 1.0.0 to 4.0.3 |
| tcpencap.zero | All zero | Byte sequence | 1.0.0 to 4.0.3 |