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pom-ng:proto:ppp_chap

Protocol ppp_chap

This module parses PPP CHAP packets as defined in RFC 1194.

Events

Name Payload associated Description
ppp_chap_challenge_responsenoContains all the information contained in a challenge or response packet.
ppp_chap_success_failurenoContains all the information contained in a success or failure packet.

The compound events ppp_chap_mschapv2_auth and ppp_chap_md5_auth from analyzer_ppp_chap bind those events and give the raw encryption material.

ppp_chap_challenge_response

This event is generated for each challenge or response packet.

Field Type Description
codeuint8The code is 1 for challenge, 2 for response.
identifieruint8Authentification attempt identifier.
valuebytesByte string containing the value if any.
namestringName provided in the packet.

ppp_chap_success_failure

This event is generated for each reply success or failure packet from the server.

Field Type Description
codeuint8The code is 3 for success, 4 for failure.
identifieruint8Authentication attempt identifier.
messagestringResult message from the server.

Packet fields

Name Type Description
codeuint8Packet code.
identifieruint8Authentication identifier.

Parameters

Name Type Default value Description
auth_timeoutuint3260Number of seconds to wait for the authentication to complete.
pom-ng/proto/ppp_chap.txt · Last modified: 2013/11/29 14:38 by gmsoft