Display Filter Reference: TCP Encapsulation of IPsec Packets

Protocol field name: tcpencap

Versions: 1.0.0 to 2.6.5

Back to Display Filter Reference

Field name Description Type Versions
tcpencap.espzero ESP zero Unsigned integer, 2 bytes 1.0.0 to 2.6.5
tcpencap.ikedirection ISAKMP traffic direction Unsigned integer, 2 bytes 1.0.0 to 2.6.5
tcpencap.magic Magic number Sequence of bytes 1.0.0 to 2.6.5
tcpencap.magic2 Magic 2 Sequence of bytes 1.0.0 to 2.6.5
tcpencap.proto Protocol Unsigned integer, 1 byte 1.0.0 to 2.6.5
tcpencap.seq Sequence number Unsigned integer, 2 bytes 1.0.0 to 2.6.5
tcpencap.unknown Unknown trailer Sequence of bytes 1.0.0 to 2.6.5
tcpencap.zero All zero Sequence of bytes 1.0.0 to 2.6.5
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