Wireshark
the world's foremost network protocol analyzer
Display Filter Reference: Logical Link Control GPRS
Protocol field name: llcgprs
Versions: 1.0.0 to 1.6.5
Back to Display Filter Reference
| Field name | Type | Description | Versions |
|---|---|---|---|
| llcgprs.as | Boolean | Ackn request bit | 1.0.0 to 1.6.5 |
| llcgprs.cr | Boolean | Command/Response bit | 1.0.0 to 1.6.5 |
| llcgprs.e | Boolean | E bit | 1.0.0 to 1.6.5 |
| llcgprs.frmrcr | Unsigned integer, 4 bytes | C/R | 1.0.0 to 1.6.5 |
| llcgprs.frmrrfcf | Unsigned integer, 2 bytes | Control Field Octet | 1.0.0 to 1.6.5 |
| llcgprs.frmrspare | Unsigned integer, 4 bytes | X | 1.0.0 to 1.6.5 |
| llcgprs.frmrvr | Unsigned integer, 4 bytes | V(R) | 1.0.0 to 1.6.5 |
| llcgprs.frmrvs | Unsigned integer, 4 bytes | V(S) | 1.0.0 to 1.6.5 |
| llcgprs.frmrw1 | Unsigned integer, 4 bytes | W1 | 1.0.0 to 1.6.5 |
| llcgprs.frmrw2 | Unsigned integer, 4 bytes | W2 | 1.0.0 to 1.6.5 |
| llcgprs.frmrw3 | Unsigned integer, 4 bytes | W3 | 1.0.0 to 1.6.5 |
| llcgprs.frmrw4 | Unsigned integer, 4 bytes | W4 | 1.0.0 to 1.6.5 |
| llcgprs.ia | Unsigned integer, 3 bytes | Ack Bit | 1.0.0 to 1.6.5 |
| llcgprs.ifmt | Unsigned integer, 3 bytes | I Format | 1.0.0 to 1.6.5 |
| llcgprs.iignore | Unsigned integer, 3 bytes | Spare | 1.0.0 to 1.6.5 |
| llcgprs.k | Unsigned integer, 1 byte | k | 1.0.0 to 1.6.5 |
| llcgprs.kmask | Unsigned integer, 1 byte | ignored | 1.0.0 to 1.6.5 |
| llcgprs.nr | Unsigned integer, 2 bytes | Receive sequence number | 1.0.0 to 1.6.5 |
| llcgprs.nu | Unsigned integer, 2 bytes | N(U) | 1.0.0 to 1.6.5 |
| llcgprs.pd | Boolean | Protocol Discriminator_bit | 1.0.0 to 1.6.5 |
| llcgprs.pf | Boolean | P/F bit | 1.0.0 to 1.6.5 |
| llcgprs.pm | Boolean | PM bit | 1.0.0 to 1.6.5 |
| llcgprs.romrl | Unsigned integer, 1 byte | Remaining Length of TOM Protocol Header | 1.0.0 to 1.6.5 |
| llcgprs.s | Unsigned integer, 2 bytes | S format | 1.0.0 to 1.6.5 |
| llcgprs.s1s2 | Unsigned integer, 2 bytes | Supervisory function bits | 1.0.0 to 1.6.5 |
| llcgprs.sacknr | Unsigned integer, 3 bytes | N(R) | 1.0.0 to 1.6.5 |
| llcgprs.sackns | Unsigned integer, 3 bytes | N(S) | 1.0.0 to 1.6.5 |
| llcgprs.sackrbits | Unsigned integer, 1 byte | R Bitmap Bits | 1.0.0 to 1.6.5 |
| llcgprs.sacksfb | Unsigned integer, 3 bytes | Supervisory function bits | 1.0.0 to 1.6.5 |
| llcgprs.sapi | Unsigned integer, 1 byte | SAPI | 1.0.0 to 1.6.5 |
| llcgprs.sapib | Unsigned integer, 1 byte | SAPI | 1.0.0 to 1.6.5 |
| llcgprs.sspare | Unsigned integer, 2 bytes | Spare | 1.0.0 to 1.6.5 |
| llcgprs.tomdata | Unsigned integer, 1 byte | TOM Message Capsule Byte | 1.0.0 to 1.6.5 |
| llcgprs.tomhead | Unsigned integer, 1 byte | TOM Header Byte | 1.0.0 to 1.6.5 |
| llcgprs.tompd | Unsigned integer, 1 byte | TOM Protocol Discriminator | 1.0.0 to 1.6.5 |
| llcgprs.u | Unsigned integer, 1 byte | U format | 1.0.0 to 1.6.5 |
| llcgprs.ucom | Unsigned integer, 1 byte | Command/Response | 1.0.0 to 1.6.5 |
| llcgprs.ui | Unsigned integer, 2 bytes | UI format | 1.0.0 to 1.6.5 |
| llcgprs.ui_sp_bit | Unsigned integer, 2 bytes | Spare bits | 1.0.0 to 1.6.5 |
| llcgprs.xidbyte | Unsigned integer, 1 byte | Parameter Byte | 1.0.0 to 1.6.5 |
| llcgprs.xidlen1 | Unsigned integer, 1 byte | Length | 1.0.0 to 1.6.5 |
| llcgprs.xidlen2 | Unsigned integer, 1 byte | Length continued | 1.0.0 to 1.6.5 |
| llcgprs.xidspare | Unsigned integer, 1 byte | Spare | 1.0.0 to 1.6.5 |
| llcgprs.xidtype | Unsigned integer, 1 byte | Type | 1.0.0 to 1.6.5 |
| llcgprs.xidxl | Unsigned integer, 1 byte | XL Bit | 1.0.0 to 1.6.5 |