Display Filter Reference: GSM Radiotap

Protocol field name: gsmtap

Versions: 1.4.0 to 4.2.6

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Field name Description Type Versions
gsmtap.antennaAntenna NumberUnsigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.arfcnARFCNUnsigned integer (16 bits)1.4.0 to 4.2.6
gsmtap.burst_typeBurst TypeUnsigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.chan_typeChannel TypeUnsigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.e1t1_sub_typeChannel TypeUnsigned integer (8 bits)3.4.0 to 4.2.6
gsmtap.frame_nrGSM Frame NumberUnsigned integer (32 bits)1.4.0 to 4.2.6
gsmtap.gmr1_chan_typeChannel TypeUnsigned integer (8 bits)1.8.0 to 4.2.6
gsmtap.hdr_lenHeader LengthUnsigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.pcs_bandPCS band indicatorUnsigned integer (16 bits)3.4.0 to 4.2.6
gsmtap.ptcch.paddingSpare PaddingByte sequence3.2.0 to 4.2.6
gsmtap.ptcch.spareSpare BitUnsigned integer (8 bits)3.2.0 to 4.2.6
gsmtap.ptcch.ta_idxTiming Advance IndexUnsigned integer (8 bits)3.2.0 to 4.2.6
gsmtap.ptcch.ta_valTiming Advance ValueUnsigned integer (8 bits)3.2.0 to 4.2.6
gsmtap.rrc_sub_typeMessage TypeUnsigned integer (8 bits)2.6.0 to 4.2.6
gsmtap.sacch_l1.fpcFPC (Fast Power Control)Boolean1.4.0 to 4.2.6
gsmtap.sacch_l1.power_levMS power levelUnsigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.sacch_l1.sro_srrSRO/SRR (SACCH Repetition)Boolean3.6.0 to 4.2.6
gsmtap.sacch_l1.taActual Timing AdvanceUnsigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.signal_dbmSignal LevelSigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.snr_dbSignal/Noise RatioSigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.sub_slotSub-SlotUnsigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.tetra_chan_typeChannel TypeUnsigned integer (8 bits)1.6.0 to 4.2.6
gsmtap.tsTime SlotUnsigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.typePayload TypeUnsigned integer (8 bits)1.4.0 to 4.2.6
gsmtap.um_voice_typeGSM Um Voice TypeUnsigned integer (8 bits)3.4.0 to 4.2.6
gsmtap.versionVersionUnsigned integer (8 bits)1.4.0 to 4.2.6