Wireshark · Display Filter Reference: 802.11 radio information

Field name	Description	Type	Versions
wlan_radio.11a.channel_type	Channel type	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11a.turbo_type	Turbo type	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11ac.bandwidth	Bandwidth	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11ac.beamformed	Beamformed	Boolean	2.0.0 to 4.4.2
wlan_radio.11ac.fec	FEC	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11ac.gid	Group Id	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11ac.ldpc_extra_ofdm_symbol	LDPC extra OFDM symbol	Boolean	2.0.0 to 4.4.2
wlan_radio.11ac.mcs	MCS index	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11ac.nss	Spatial streams	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11ac.nsts	Space-time streams	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11ac.paid	Partial AID	Unsigned integer (16 bits)	2.0.0 to 4.4.2
wlan_radio.11ac.short_gi	Short GI	Boolean	2.0.0 to 4.4.2
wlan_radio.11ac.short_gi_nsym_disambig	Short GI Nsym disambiguation	Boolean	2.0.0 to 4.4.2
wlan_radio.11ac.stbc	STBC	Boolean	2.0.0 to 4.4.2
wlan_radio.11ac.user	User	Label	2.0.0 to 4.4.2
wlan_radio.11be.mcs	MCS index	Unsigned integer (32 bits)	4.4.0 to 4.4.2
wlan_radio.11be.nsts	Space-time streams	Unsigned integer (32 bits)	4.4.0 to 4.4.2
wlan_radio.11be.sta_id	Sta ID	Unsigned integer (32 bits)	4.4.0 to 4.4.2
wlan_radio.11be.user	User	Label	4.4.0 to 4.4.2
wlan_radio.11g.mode	Proprietary mode	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11n.bandwidth	Bandwidth	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11n.fec	FEC	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11n.greenfield	Greenfield	Boolean	2.0.0 to 4.4.2
wlan_radio.11n.mcs_index	MCS index	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11n.ness	Number of extension spatial streams	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.11n.short_gi	Short GI	Boolean	2.0.0 to 4.4.2
wlan_radio.11n.stbc_streams	Number of STBC streams	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.a_mpdu_aggregate_id	A-MPDU aggregate ID	Unsigned integer (32 bits)	2.2.0 to 4.4.2
wlan_radio.a_mpdu_delim_crc_error	A-MPDU delimiter CRC error	Boolean	2.2.0 to 4.4.2
wlan_radio.aggregate	A-MPDU	Label	2.4.0 to 4.4.2
wlan_radio.aggregate.duration	Aggregate Duration	Unsigned integer (32 bits)	2.4.0 to 4.4.2
wlan_radio.assumed.bcc_fec	No fec type information was available, assuming bcc fec.	Label	2.2.0 to 4.4.2
wlan_radio.assumed.no_extension_streams	No extension stream information was available, assuming no extension streams.	Label	2.2.0 to 4.4.2
wlan_radio.assumed.no_stbc	No stbc information was available, assuming no stbc.	Label	2.2.0 to 4.4.2
wlan_radio.assumed.non_greenfield	No plcp type information was available, assuming non greenfield.	Label	2.2.0 to 4.4.2
wlan_radio.assumed.short_preamble	No preamble length information was available, assuming short preamble.	Label	2.2.0 to 4.4.2
wlan_radio.channel	Channel	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.data_rate	Data rate	Floating point (single-precision)	2.0.0 to 4.4.2
wlan_radio.duration	Duration	Unsigned integer (32 bits)	2.2.0 to 4.4.2
wlan_radio.end_tsf	End	Unsigned integer (64 bits)	2.4.0 to 4.4.2
wlan_radio.fhss.hop_index	Hop index	Unsigned integer (8 bits)	2.0.0 to 4.4.2
wlan_radio.fhss.hop_pattern	Hop pattern	Unsigned integer (8 bits)	2.0.0 to 4.4.2
wlan_radio.fhss.hop_set	Hop set	Unsigned integer (8 bits)	2.0.0 to 4.4.2
wlan_radio.frequency	Frequency	Unsigned integer (16 bits)	2.0.0 to 4.4.2
wlan_radio.ifs	IFS	Signed integer (64 bits)	2.4.0 to 4.4.2
wlan_radio.last_part_of_an_ampdu	Last part of an A-MPDU	Boolean	2.2.0 to 4.4.2
wlan_radio.noise_db	Noise level (dB)	Unsigned integer (8 bits)	3.0.0 to 4.4.2
wlan_radio.noise_dbm	Noise level (dBm)	Signed integer (8 bits)	2.0.0 to 4.4.2
wlan_radio.noise_percentage	Noise level (percentage)	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.phy	PHY type	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlan_radio.preamble	Preamble	Unsigned integer (32 bits)	2.2.0 to 4.4.2
wlan_radio.short_preamble	Short preamble	Boolean	2.0.0 to 4.4.2
wlan_radio.signal_db	Signal strength (dB)	Unsigned integer (8 bits)	3.0.0 to 4.4.2
wlan_radio.signal_dbm	Signal strength (dBm)	Signed integer (8 bits)	2.0.0 to 4.4.2
wlan_radio.signal_percentage	Signal strength (percentage)	Unsigned integer (32 bits)	2.0.1 to 4.4.2
wlan_radio.snr	Signal/noise ratio (dB)	Signed integer (32 bits)	3.0.0 to 4.4.2
wlan_radio.start_tsf	Start	Unsigned integer (64 bits)	2.4.0 to 4.4.2
wlan_radio.timestamp	TSF timestamp	Unsigned integer (64 bits)	2.0.0 to 4.4.2
wlan_radio.zero_len_psdu.type	Zero-length PSDU Type	Unsigned integer (8 bits)	3.0.0 to 4.4.2
wlan_radio_11ac.txop_ps_not_allowed	TXOP_PS_NOT_ALLOWED	Boolean	2.0.0 to 4.4.2