Display Filter Reference: Sequenced Packet Protocol
Protocol field name: spp
Versions: 1.0.0 to 4.0.3
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| Field name | Description | Type | Versions |
|---|---|---|---|
| spp.ack | Acknowledgment Number | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| spp.alloc | Allocation Number | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| spp.ctl | Connection Control | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |
| spp.ctl.attn | Attention | Boolean | 1.0.0 to 4.0.3 |
| spp.ctl.eom | End of Message | Boolean | 1.0.0 to 4.0.3 |
| spp.ctl.send_ack | Send Ack | Boolean | 1.0.0 to 4.0.3 |
| spp.ctl.sys | System Packet | Boolean | 1.0.0 to 4.0.3 |
| spp.dst | Destination Connection ID | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| spp.rexmt_frame | Retransmitted Frame Number | Frame number | 1.0.0 to 1.8.15 |
| spp.seq | Sequence Number | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| spp.src | Source Connection ID | Unsigned integer (2 bytes) | 1.0.0 to 4.0.3 |
| spp.type | Datastream Type | Unsigned integer (1 byte) | 1.0.0 to 4.0.3 |