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Display Filter Reference: RObust Header Compression (ROHC)
Protocol field name: rohc
Versions: 1.6.0 to 1.6.5
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| Field name | Type | Description | Versions |
|---|---|---|---|
| rohc.acktype | Unsigned integer, 1 byte | Acktype | 1.6.0 to 1.6.5 |
| rohc.add_cid | Unsigned integer, 1 byte | Add-CID | 1.6.0 to 1.6.5 |
| rohc.code | Unsigned integer, 1 byte | Code | 1.6.0 to 1.6.5 |
| rohc.crc | Unsigned integer, 1 byte | CRC | 1.6.0 to 1.6.5 |
| rohc.d | Boolean | D - Dynamic chain | 1.6.0 to 1.6.5 |
| rohc.dynamic.udp.seqnum | Unsigned integer, 2 bytes | UDP Sequence Number | 1.6.0 to 1.6.5 |
| rohc.fb1_sn | Unsigned integer, 2 bytes | SN | 1.6.0 to 1.6.5 |
| rohc.feedback | Unsigned integer, 1 byte | Feedback | 1.6.0 to 1.6.5 |
| rohc.feedback-option-clock | Unsigned integer, 1 byte | Clock | 1.6.0 to 1.6.5 |
| rohc.ir_dyn_packet | Unsigned integer, 1 byte | IR-DYN packet | 1.6.0 to 1.6.5 |
| rohc.ir_packet | Unsigned integer, 1 byte | IR packet | 1.6.0 to 1.6.5 |
| rohc.large_cid | Unsigned integer, 2 bytes | Large CID | 1.6.0 to 1.6.5 |
| rohc.mode | Unsigned integer, 1 byte | Mode | 1.6.0 to 1.6.5 |
| rohc.opt.sn | Unsigned integer, 1 byte | SN | 1.6.0 to 1.6.5 |
| rohc.pading | Sequence of bytes | Padding | 1.6.0 to 1.6.5 |
| rohc.profile | Unsigned integer, 1 byte | Profile | 1.6.0 to 1.6.5 |
| rohc.rtp.cc | Unsigned integer, 1 byte | CC | 1.6.0 to 1.6.5 |
| rohc.rtp.checksum | Unsigned integer, 2 bytes | Checksum | 1.6.0 to 1.6.5 |
| rohc.rtp.df | Boolean | Don't Fragment(DF) | 1.6.0 to 1.6.5 |
| rohc.rtp.ipv4_dst | IPv4 address | Destination address | 1.6.0 to 1.6.5 |
| rohc.rtp.ipv4_src | IPv4 address | Source address | 1.6.0 to 1.6.5 |
| rohc.rtp.m | Boolean | Marker Bit (M) | 1.6.0 to 1.6.5 |
| rohc.rtp.mode | Unsigned integer, 1 byte | Mode | 1.6.0 to 1.6.5 |
| rohc.rtp.nbo | Boolean | Network Byte Order (NBO) | 1.6.0 to 1.6.5 |
| rohc.rtp.opt_length | Unsigned integer, 1 byte | Option length | 1.6.0 to 1.6.5 |
| rohc.rtp.opt_type | Unsigned integer, 1 byte | Option type | 1.6.0 to 1.6.5 |
| rohc.rtp.p | Boolean | Padding(P) | 1.6.0 to 1.6.5 |
| rohc.rtp.protocol | Unsigned integer, 1 byte | Protocol | 1.6.0 to 1.6.5 |
| rohc.rtp.pt | Unsigned integer, 1 byte | Payload Type(PT) | 1.6.0 to 1.6.5 |
| rohc.rtp.rnd | Boolean | RND(IP-ID behaves randomly) | 1.6.0 to 1.6.5 |
| rohc.rtp.rtp.id | Unsigned integer, 2 bytes | Identification | 1.6.0 to 1.6.5 |
| rohc.rtp.rx | Boolean | RX | 1.6.0 to 1.6.5 |
| rohc.rtp.sn | Unsigned integer, 2 bytes | Sequence Number(SN) | 1.6.0 to 1.6.5 |
| rohc.rtp.ssrc | Unsigned integer, 4 bytes | SSRC | 1.6.0 to 1.6.5 |
| rohc.rtp.time_stride | Unsigned integer, 4 bytes | Time_Stride | 1.6.0 to 1.6.5 |
| rohc.rtp.timestamp | Unsigned integer, 4 bytes | RTP Timestamp | 1.6.0 to 1.6.5 |
| rohc.rtp.tis | Boolean | TIS | 1.6.0 to 1.6.5 |
| rohc.rtp.tos | Unsigned integer, 1 byte | Type of Service | 1.6.0 to 1.6.5 |
| rohc.rtp.ts_stride | Unsigned integer, 4 bytes | TS_Stride | 1.6.0 to 1.6.5 |
| rohc.rtp.tss | Boolean | TSS | 1.6.0 to 1.6.5 |
| rohc.rtp.ttl | Unsigned integer, 1 byte | Time to Live | 1.6.0 to 1.6.5 |
| rohc.rtp.udp_dst_port | Unsigned integer, 2 bytes | Destination Port | 1.6.0 to 1.6.5 |
| rohc.rtp.udp_src_port | Unsigned integer, 2 bytes | Source Port | 1.6.0 to 1.6.5 |
| rohc.rtp.v | Unsigned integer, 1 byte | version | 1.6.0 to 1.6.5 |
| rohc.rtp.version | Unsigned integer, 1 byte | Version | 1.6.0 to 1.6.5 |
| rohc.rtp.x | Boolean | X | 1.6.0 to 1.6.5 |
| rohc.size | Unsigned integer, 1 byte | Size | 1.6.0 to 1.6.5 |
| rohc.small_cid | Unsigned integer, 1 byte | Small CID | 1.6.0 to 1.6.5 |
| rohc.sn | Unsigned integer, 2 bytes | SN(lsb) | 1.6.0 to 1.6.5 |
| rohc.var_len | Unsigned integer, 1 byte | Variable length | 1.6.0 to 1.6.5 |