[Wireshark-bugs] [Bug 14266] In a WiFi capture log, the 11ac “beamformed” and TXOP_PS_NOT_ALLOWED bits are shown as “true” in radiotap and “false” in "802.11 radio"

[bugzilla-daemon]

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14266

--- Comment #23 from zpchi...@yahoo.com ---
After running: tshark -V -r {file starting w/ the beamformed packet}

a) b) c) d) are all correct:

a) Radiotap header v0 -> VHT info -> TXOP_PS_NOT_ALLOWED: True
b) Radiotap header v0 -> VHT info -> Beamformed: True
c) 802.11 radio info -> TXOP_PS_NOT_ALLOWED: True
d) 802.11 radio info -> Beamformed: True



After running: tshark -V -2 -r {file starting w/ the beamformed packet}

a) b) are correct. c) d) are wrong:

a) Radiotap header v0 -> VHT info -> TXOP_PS_NOT_ALLOWED: True
b) Radiotap header v0 -> VHT info -> Beamformed: True
c) 802.11 radio info -> TXOP_PS_NOT_ALLOWED: False
d) 802.11 radio info -> Beamformed: False

I'd appreciate if you can briefly explain what is the difference between the
above two cmds. What does "-2" mean? Thanks.

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