Display Filter Reference: WebSocket
Protocol field name: websocket
Versions: 1.8.0 to 4.2.0
Back to Display Filter Reference
| Field name | Description | Type | Versions |
|---|---|---|---|
| websocket | Decompression failed | Label | 2.6.0 to 4.2.0 |
| websocket | Fin | Boolean | 1.8.0 to 4.2.0 |
| websocket | Websocket Fragment | Frame number | 3.6.0 to 4.2.0 |
| websocket | Fragment count | Unsigned integer (32 bits) | 3.6.0 to 4.2.0 |
| websocket | Defragmentation error | Frame number | 3.6.0 to 4.2.0 |
| websocket | Multiple tail fragments found | Boolean | 3.6.0 to 4.2.0 |
| websocket | Fragment overlap | Boolean | 3.6.0 to 4.2.0 |
| websocket | Conflicting data in fragment overlap | Boolean | 3.6.0 to 4.2.0 |
| websocket | Fragment too long | Boolean | 3.6.0 to 4.2.0 |
| websocket | Reassembled websocket Fragments | Label | 3.6.0 to 4.2.0 |
| websocket | Mask | Boolean | 1.8.0 to 4.2.0 |
| websocket | Masked payload | Label | 2.0.0 to 4.2.0 |
| websocket | Masking-Key | Byte sequence | 1.8.0 to 4.2.0 |
| websocket | Opcode | Unsigned integer (8 bits) | 1.8.0 to 4.2.0 |
| websocket | Payload | Label | 1.8.0 to 4.2.0 |
| websocket | Binary | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Binary | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Binary | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Close | Label | 1.8.0 to 4.2.0 |
| websocket | Reason | Character string | 1.8.0 to 4.2.0 |
| websocket | Status code | Unsigned integer (16 bits) | 1.8.0 to 4.2.0 |
| websocket | Close | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Unmask Close | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Continue | Byte sequence | 1.8.0 to 4.2.0 |
| websocket | Ping | Byte sequence | 1.8.0 to 4.2.0 |
| websocket | Ping | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Ping | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Pong | Byte sequence | 1.8.0 to 4.2.0 |
| websocket | Pong | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Pong | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Text | Character string | 1.8.0 to 1.12.13, 4.0.8 to 4.2.0 |
| websocket | Text | Byte sequence | 1.8.0 to 1.12.13 |
| websocket | Text unmask | Character string | 1.8.0 to 1.12.13 |
| websocket | Unknown | Byte sequence | 1.8.0 to 4.2.0 |
| websocket | Dissector for Websocket Opcode | Label | 1.12.0 to 4.2.0 |
| websocket | Unmask Payload | Label | 1.8.0 to 1.12.13 |
| websocket | Payload length | Unsigned integer (8 bits) | 1.8.0 to 4.2.0 |
| websocket | Extended Payload length (16 bits) | Unsigned integer (16 bits) | 1.8.0 to 4.2.0 |
| websocket | Extended Payload length (64 bits) | Unsigned integer (64 bits) | 1.8.0 to 4.2.0 |
| websocket | Per-Message Compressed | Boolean | 2.6.0 to 4.2.0 |
| websocket | Reassembled websocket Payload length | Unsigned integer (32 bits) | 3.6.0 to 4.2.0 |
| websocket | Reserved | Unsigned integer (8 bits) | 1.8.0 to 4.2.0 |