Date: Wed, 17 Jul 2019 20:26:02 +0200 From: Vladimir Botka <vbotka@gmail.com> To: Matthias Apitz <guru@unixarea.de> Cc: freebsd-wireless@freebsd.org Subject: Re: debugging a Wifi association problem Message-ID: <20190717202602.397ca542@gmail.com> In-Reply-To: <20190717173532.GA3766@c720-r342378> References: <20190717053826.GA3090@c720-r342378> <20190717090543.4e0ac69f@gmail.com> <20190717173532.GA3766@c720-r342378>
next in thread | previous in thread | raw e-mail | index | archive | help
--Sig_/=lTYYQ2jg2Rp/XzGKC9cLWF Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Wed, 17 Jul 2019 19:35:32 +0200 Matthias Apitz <guru@unixarea.de> wrote: > El d=C3=ADa mi=C3=A9rcoles, julio 17, 2019 a las 09:05:43a. m. +0200, Vla= dimir Botka escribi=C3=B3: > > On Wed, 17 Jul 2019 07:38:26 +0200 > > Matthias Apitz <guru@unixarea.de> wrote: > > =20 > > > ... The association requests are always rejected with a package > > > CTRL-EVENT-ASSOC-REJECT with 'status_code=3D1'... > > > Do we have any tool in FreeBSD to monitor/debug this problem between = the > > > device in question and the AP? Any other ideas? =20 > >=20 > > Best practice is to sniff packets and see what's going on. > > http://www.wireless-nets.com/resources/tutorials/sniff_packets_wireshar= k.html >=20 > I installed wireshark-2.6.5_2 in my FreeBSD (CURRENT from December last > year). I tried to enable from > View --> [x] Wireless Toolbar > but this gives an error about "Failed to initialize ws80211" in the GUI > and I can not set the channel or Frequency. Is this not possible with > FreeBSD? FreeBSD is not needed to analyse the the problem. Use whatever system is ab= le to set wifi card into the "monitor" mode and sniff the packets first. The link below is complete how to do it https://wiki.wireshark.org/CaptureSetup/WLAN When you got the data analyse it with wireshark. The captured data might gr= ow fast. Cheers, -vlado --Sig_/=lTYYQ2jg2Rp/XzGKC9cLWF Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEbaThuYKQgbbmDrVkkNGZEo7UTwEFAl0vaDoACgkQkNGZEo7U TwEnwgf/TyzZPyMF9CraI/Vhz7bZ6snHc5JADr2F3HfbSuUjUHXdxXBASjoK8+Dn /69UbDS7vQnqdUZP4s2KWTyMEGPyJe63KjneCcSWnyy2KHYL3E19zM8G6C8hmWnN 59KYh2Jjyw97Za+h7zD+kXHP5EiMxuSXYwFWcNdniqW74QxvF6jTrg2gQ3NNtHlA /SkGP6zF3e/Q6rj+28MHqyAuuf8i1izGpxapGlQoGnFHfwQzBpV4SuwqR9TWrceS UIfMC8pHXli2DNGKdDJqeVSr0oCk111Gfy1xitZrnJrntw9YTGCG7pldjynfLNlA pKVUogJJqgYLlgi3BR4uGOsGb1Phkw== =Y2y4 -----END PGP SIGNATURE----- --Sig_/=lTYYQ2jg2Rp/XzGKC9cLWF--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20190717202602.397ca542>