Display Filter Reference: Internet Group membership Authentication Protocol
Protocol field name: igap
Versions: 1.0.0 to 4.0.3
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| Field name | Description | Type | Versions |
|---|---|---|---|
| igap.account | User Account | Character string | 1.0.0 to 4.0.3 |
| igap.accounting_status | Accounting status | Unsigned integer (1 byte) | 2.0.0 to 4.0.3 |
| igap.asize | Account Size | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| igap.authentication_result | Authentication result | Unsigned integer (1 byte) | 2.0.0 to 4.0.3 |
| igap.bad_checksum | Bad checksum | Label | 2.4.0 to 4.0.3 |
| igap.challenge | Challenge | Byte sequence | 2.0.0 to 4.0.3 |
| igap.challengeid | Challenge ID | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| igap.checksum | Checksum | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| igap.checksum.status | Checksum Status | Unsigned integer (1 byte) | 2.2.0 to 4.0.3 |
| igap.checksum_bad | Bad Checksum | Boolean | 1.0.0 to 2.0.16 |
| igap.maddr | Multicast group address | IPv4 address | 1.0.0 to 4.0.3 |
| igap.max_resp | Max Response Time | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| igap.msize | Message Size | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| igap.result_of_md5_calculation | Result of MD5 calculation | Byte sequence | 2.0.0 to 4.0.3 |
| igap.subtype | Subtype | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| igap.type | Type | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| igap.unknown_message | Unknown message | Byte sequence | 2.0.0 to 4.0.3 |
| igap.user_password | User password | Character string | 2.0.0 to 4.0.3 |
| igap.version | Version | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |