Display Filter Reference: Datagram Congestion Control Protocol
Protocol field name: dccp
Versions: 1.0.0 to 4.0.3
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| Field name | Description | Type | Versions |
|---|---|---|---|
| dccp.ack | Acknowledgement Number | Unsigned integer (8 bytes) | 1.0.0 to 4.0.3 |
| dccp.ack_raw | Acknowledgement Number (raw) | Unsigned integer (8 bytes) | 3.6.0 to 4.0.3 |
| dccp.ack_res | Reserved | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| dccp.ack_vector.nonce_0 | Ack Vector [Nonce 0] | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.ack_vector.nonce_1 | Ack Vector [Nonce 1] | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.advertised_header_length.bad | Advertised header length bad | Label | 1.12.0 to 4.0.3 |
| dccp.bad_checksum | Bad checksum | Label | 2.4.0 to 4.0.3 |
| dccp.ccid3_loss_event_rate | CCID3 Loss Event Rate | Unsigned integer (4 bytes) | 2.0.0 to 4.0.3 |
| dccp.ccid3_loss_intervals | CCID3 Loss Intervals | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.ccid3_receive_rate | CCID3 Receive Rate | Unsigned integer (4 bytes) | 2.0.0 to 4.0.3 |
| dccp.ccid_option_data | CCID option | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.ccval | CCVal | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.checksum | Checksum | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| dccp.checksum.status | Checksum Status | Unsigned integer (1 byte) | 2.2.0 to 4.0.3 |
| dccp.checksum_bad | Bad Checksum | Boolean | 1.0.0 to 2.0.16 |
| dccp.checksum_data | Data Checksum | Unsigned integer (4 bytes) | 1.0.0 to 4.0.3 |
| dccp.cscov | Checksum Coverage | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.data1 | Data 1 | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.data2 | Data 2 | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.data3 | Data 3 | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.data_dropped | Data Dropped | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.data_offset | Data Offset | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.dstport | Destination Port | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| dccp.elapsed_time | Elapsed Time | Unsigned integer (4 bytes) | 1.0.0 to 4.0.3 |
| dccp.feature_number | Feature Number | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.init_cookie | Init Cookie | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.malformed | Malformed | Boolean | 1.0.0 to 1.8.15 |
| dccp.mandatory | Mandatory | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.ndp_count | NDP Count | Unsigned integer (8 bytes) | 1.0.0 to 1.8.15, 2.0.0 to 4.0.3 |
| dccp.option.len.bad | Bad option length | Label | 1.12.0 to 4.0.3 |
| dccp.option_reserved | Reserved | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.option_type | Option Type | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.option_unknown | Unknown | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.options | Options | Label | 1.0.0 to 4.0.3 |
| dccp.packet_type.reserved | Reserved packet type: unable to dissect further | Label | 1.12.0 to 4.0.3 |
| dccp.padding | Padding | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.port | Source or Destination Port | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| dccp.res1 | Reserved | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.res2 | Reserved | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.reset_code | Reset Code | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.seq | Sequence Number | Unsigned integer (8 bytes) | 1.0.0 to 4.0.3 |
| dccp.seq_raw | Sequence Number (raw) | Unsigned integer (8 bytes) | 3.6.0 to 4.0.3 |
| dccp.service_code | Service Code | Unsigned integer (4 bytes) | 1.0.0 to 4.0.3 |
| dccp.slow_receiver | Slow Receiver | Byte sequence | 2.0.0 to 4.0.3 |
| dccp.srcport | Source Port | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| dccp.stream | Stream index | Unsigned integer (4 bytes) | 3.6.0 to 4.0.3 |
| dccp.timestamp | Timestamp | Unsigned integer (4 bytes) | 1.0.0 to 4.0.3 |
| dccp.timestamp_echo | Timestamp Echo | Unsigned integer (4 bytes) | 1.0.0 to 4.0.3 |
| dccp.type | Type | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| dccp.x | Extended Sequence Numbers | Boolean | 1.0.0 to 4.0.3 |