Display Filter Reference: PPP Compression Control Protocol
Protocol field name: ccp
Versions: 1.0.0 to 3.4.7
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| Field name | Description | Type | Versions |
|---|---|---|---|
| ccp.opt.check_mode | Check Mode | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.chk | Chk | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.cm | Check Mode Field | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.cm.check_mode | Check Mode | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.cm.reserved | Reserved | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.contexts | # Contexts | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.data | Data | Sequence of bytes | 1.8.0 to 3.4.7 |
| ccp.opt.dict_size | Dictionary Size | Unsigned integer, 2 bytes | 1.8.0 to 3.4.7 |
| ccp.opt.fe | Features | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.history | History | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.history_count | History Count | Unsigned integer, 2 bytes | 1.8.0 to 3.4.7 |
| ccp.opt.history_length | History Length | Unsigned integer, 2 bytes | 1.8.0 to 3.4.7 |
| ccp.opt.length | Length | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.mbz | MBZ | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.method | Method | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.mode | Mode | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.mode_dictcount | Mode/Dictionary Count | Unsigned integer, 2 bytes | 1.8.0 to 3.4.7 |
| ccp.opt.oui | OUI | Unsigned integer, 3 bytes | 1.8.0 to 3.4.7 |
| ccp.opt.p | Packet by Packet flag | Boolean | 1.8.0 to 3.4.7 |
| ccp.opt.process_mode | Process Mode | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.subtype | Subtype | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.supported_bits | Supported Bits | Unsigned integer, 4 bytes | 1.8.0 to 3.4.7 |
| ccp.opt.supported_bits.c | C | Boolean | 1.8.0 to 3.4.7 |
| ccp.opt.supported_bits.d | D | Boolean | 1.8.0 to 3.4.7 |
| ccp.opt.supported_bits.h | H | Boolean | 1.8.0 to 3.4.7 |
| ccp.opt.supported_bits.l | L | Boolean | 1.8.0 to 3.4.7 |
| ccp.opt.supported_bits.m | M | Boolean | 1.8.0 to 3.4.7 |
| ccp.opt.supported_bits.s | S | Boolean | 1.8.0 to 3.4.7 |
| ccp.opt.type | Type | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.vd | Vers/Dict | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.vd.dict | Dict | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.vd.vers | Vers | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |
| ccp.opt.version | Version | Sequence of bytes | 1.8.0 to 3.4.7 |
| ccp.opt.window | Window | Unsigned integer, 1 byte | 1.8.0 to 3.4.7 |