Display Filter Reference: Internet Group membership Authentication Protocol

Protocol field name: igap

Versions: 1.0.0 to 3.2.7

Back to Display Filter Reference

Field name Description Type Versions
igap.account User Account Character string 1.0.0 to 3.2.7
igap.accounting_status Accounting status Unsigned integer, 1 byte 2.0.0 to 3.2.7
igap.asize Account Size Unsigned integer, 1 byte 1.0.0 to 3.2.7
igap.authentication_result Authentication result Unsigned integer, 1 byte 2.0.0 to 3.2.7
igap.bad_checksum Bad checksum Label 2.4.0 to 3.2.7
igap.challenge Challenge Sequence of bytes 2.0.0 to 3.2.7
igap.challengeid Challenge ID Unsigned integer, 1 byte 1.0.0 to 3.2.7
igap.checksum Checksum Unsigned integer, 2 bytes 1.0.0 to 3.2.7
igap.checksum.status Checksum Status Unsigned integer, 1 byte 2.2.0 to 3.2.7
igap.checksum_bad Bad Checksum Boolean 1.0.0 to 2.0.16
igap.maddr Multicast group address IPv4 address 1.0.0 to 3.2.7
igap.max_resp Max Response Time Unsigned integer, 1 byte 1.0.0 to 3.2.7
igap.msize Message Size Unsigned integer, 1 byte 1.0.0 to 3.2.7
igap.result_of_md5_calculation Result of MD5 calculation Sequence of bytes 2.0.0 to 3.2.7
igap.subtype Subtype Unsigned integer, 1 byte 1.0.0 to 3.2.7
igap.type Type Unsigned integer, 1 byte 1.0.0 to 3.2.7
igap.unknown_message Unknown message Sequence of bytes 2.0.0 to 3.2.7
igap.user_password User password Character string 2.0.0 to 3.2.7
igap.version Version Unsigned integer, 1 byte 1.0.0 to 3.2.7
Go Beyond with Riverbed Technology

Riverbed is Wireshark's primary sponsor and provides our funding. They also make great products that fully integrate with Wireshark.

I have a lot of traffic...

ANSWER: SteelCentral™ AppResponse 11
  • • Full stack analysis – from packets to pages
  • • Rich performance metrics & pre-defined insights for fast problem identification/resolution
  • • Modular, flexible solution for deeply-analyzing network & application performance
Learn More