Wireshark · Display Filter Reference: AVS WLAN Capture header

Field name	Description	Type	Versions
wlan.antenna	Antenna	Unsigned integer (32 bits)	1.8.0 to 1.12.13
wlan.channel_frequency	Channel frequency	Unsigned integer (32 bits)	1.8.0 to 1.12.13
wlan.dbm_antnoise	SSI Noise (dBm)	Signed integer (32 bits)	1.8.0 to 1.12.13
wlan.dbm_antsignal	SSI Signal (dBm)	Signed integer (32 bits)	1.8.0 to 1.12.13
wlan.hosttime	Host timestamp	Unsigned integer (64 bits)	1.8.0 to 1.12.13
wlan.mactime	MAC timestamp	Unsigned integer (64 bits)	1.8.0 to 1.12.13
wlan.normrssi_antnoise	Normalized RSSI Noise	Unsigned integer (32 bits)	1.8.0 to 1.12.13
wlan.normrssi_antsignal	Normalized RSSI Signal	Unsigned integer (32 bits)	1.8.0 to 1.12.13
wlan.phytype	PHY type	Unsigned integer (32 bits)	1.0.0 to 1.12.13
wlan.rawrssi_antnoise	Raw RSSI Noise	Unsigned integer (32 bits)	1.8.0 to 1.12.13
wlan.rawrssi_antsignal	Raw RSSI Signal	Unsigned integer (32 bits)	1.8.0 to 1.12.13
wlancap.antenna	Antenna	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlancap.channel	Channel	Unsigned integer (8 bits)	2.0.0 to 4.4.2
wlancap.channel_frequency	Channel frequency	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlancap.data_rate	Data Rate	Unsigned integer (64 bits)	2.0.0 to 4.4.2
wlancap.dbm_antnoise	SSI Noise (dBm)	Signed integer (32 bits)	2.0.0 to 4.4.2
wlancap.dbm_antsignal	SSI Signal (dBm)	Signed integer (32 bits)	2.0.0 to 4.4.2
wlancap.drops	Known Dropped Frames	Unsigned integer (32 bits)	1.0.0 to 4.4.2
wlancap.encoding	Encoding Type	Unsigned integer (32 bits)	1.0.0 to 4.4.2
wlancap.fhss.hop_index	Hop index	Unsigned integer (8 bits)	2.0.0 to 4.4.2
wlancap.fhss.hop_pattern	Hop pattern	Unsigned integer (8 bits)	2.0.0 to 4.4.2
wlancap.fhss.hop_set	Hop set	Unsigned integer (8 bits)	2.0.0 to 4.4.2
wlancap.hosttime	Host timestamp	Unsigned integer (64 bits)	2.0.0 to 4.4.2
wlancap.length	Header length	Unsigned integer (32 bits)	1.0.0 to 4.4.2
wlancap.mactime	MAC timestamp	Unsigned integer (64 bits)	2.0.0 to 4.4.2
wlancap.magic	Header magic	Unsigned integer (32 bits)	1.0.0 to 4.4.2
wlancap.normrssi_antnoise	Normalized RSSI Noise	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlancap.normrssi_antsignal	Normalized RSSI Signal	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlancap.padding	Padding	Byte sequence	1.0.0 to 4.4.2
wlancap.phytype	PHY type	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlancap.preamble	Preamble	Unsigned integer (32 bits)	1.0.0 to 4.4.2
wlancap.priority	Priority	Unsigned integer (32 bits)	1.0.0 to 4.4.2
wlancap.rawrssi_antnoise	Raw RSSI Noise	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlancap.rawrssi_antsignal	Raw RSSI Signal	Unsigned integer (32 bits)	2.0.0 to 4.4.2
wlancap.receiver_addr	Receiver Address	Ethernet or other MAC address	1.0.0 to 4.4.2
wlancap.sequence	Receive sequence	Unsigned integer (32 bits)	1.0.0 to 4.4.2
wlancap.ssi_noise	SSI Noise	Signed integer (32 bits)	1.0.0 to 1.4.15
wlancap.ssi_signal	SSI Signal	Signed integer (32 bits)	1.0.0 to 1.4.15
wlancap.ssi_type	SSI Type	Unsigned integer (32 bits)	1.0.0 to 4.4.2
wlancap.version	Header revision	Unsigned integer (32 bits)	1.0.0 to 4.4.2