debugging a Wifi association problem

[Matthias Apitz]

El día miércoles, julio 17, 2019 a las 11:45:49p. m. -0700, Adrian Chadd escribió:

> Hi!
> 
> So, you don't set the monitor flag like you do on linux. you create a
> monitor VAP instead or you just use tcpdump with the right flags.
> 
> Try:
> 
> tcpdump -ni wlan0 -y IEEE802_11_PROTO
> 
> That'll put the NIC into monitor mode on the current channel, even in
> station mode, and let you do normalt raffic as well as get promiscuous
> traffic into tcpdump.

Thanks, but:

root at c720-r342378:~ # uname -a
FreeBSD c720-r342378 13.0-CURRENT FreeBSD 13.0-CURRENT GENERIC  amd64
root at c720-r342378:~ # tcpdump -ni wlan0 -y IEEE802_11_PROTO
tcpdump: invalid data link type IEEE802_11_PROTO

(the system is from SVN r342378)

	matthias

-- 
Matthias Apitz, ✉ guru at unixarea.de, http://www.unixarea.de/ +49-176-38902045
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