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Display Filter Reference: GSM Radiotap
Protocol field name: gsmtap
Versions: 1.4.0 to 1.6.5
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| Field name | Type | Description | Versions |
|---|---|---|---|
| gsmtap.antenna | Unsigned integer, 1 byte | Antenna Number | 1.4.0 to 1.6.5 |
| gsmtap.arfcn | Unsigned integer, 2 bytes | ARFCN | 1.4.0 to 1.6.5 |
| gsmtap.burst_type | Unsigned integer, 1 byte | Burst Type | 1.4.0 to 1.6.5 |
| gsmtap.chan_type | Unsigned integer, 1 byte | Channel Type | 1.4.0 to 1.6.5 |
| gsmtap.frame_nr | Unsigned integer, 4 bytes | GSM Frame Number | 1.4.0 to 1.6.5 |
| gsmtap.hdr_len | Unsigned integer, 1 byte | Header Length | 1.4.0 to 1.6.5 |
| gsmtap.sacch_l1.fpc | Boolean | FPC | 1.4.0 to 1.6.5 |
| gsmtap.sacch_l1.power_lev | Unsigned integer, 1 byte | MS power level | 1.4.0 to 1.6.5 |
| gsmtap.sacch_l1.ta | Unsigned integer, 1 byte | Actual Timing Advance | 1.4.0 to 1.6.5 |
| gsmtap.signal_dbm | Unsigned integer, 1 byte | Signal Level (dBm) | 1.4.0 to 1.6.5 |
| gsmtap.snr_db | Unsigned integer, 1 byte | Signal/Noise Ratio (dB) | 1.4.0 to 1.6.5 |
| gsmtap.sub_slot | Unsigned integer, 1 byte | Sub-Slot | 1.4.0 to 1.6.5 |
| gsmtap.tetra_chan_type | Unsigned integer, 1 byte | Channel Type | 1.6.0 to 1.6.5 |
| gsmtap.ts | Unsigned integer, 1 byte | Time Slot | 1.4.0 to 1.6.5 |
| gsmtap.type | Unsigned integer, 1 byte | Payload Type | 1.4.0 to 1.6.5 |
| gsmtap.uplink | Unsigned integer, 2 bytes | Uplink | 1.4.0 to 1.6.5 |
| gsmtap.version | Unsigned integer, 1 byte | Version | 1.4.0 to 1.6.5 |