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Display Filter Reference: TCP Encapsulation of IPsec Packets

Protocol field name: tcpencap

Versions: 1.0.0 to 4.0.6

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Field name Description Type Versions
tcpencap.espzeroESP zeroUnsigned integer (16 bits)1.0.0 to 4.0.6
tcpencap.ikedirectionISAKMP traffic directionUnsigned integer (16 bits)1.0.0 to 4.0.6
tcpencap.magicMagic numberByte sequence1.0.0 to 4.0.6
tcpencap.magic2Magic 2Byte sequence1.0.0 to 4.0.6
tcpencap.protoProtocolUnsigned integer (8 bits)1.0.0 to 4.0.6
tcpencap.seqSequence numberUnsigned integer (16 bits)1.0.0 to 4.0.6
tcpencap.unknownUnknown trailerByte sequence1.0.0 to 4.0.6
tcpencap.zeroAll zeroByte sequence1.0.0 to 4.0.6