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Date:      Fri, 15 Feb 2019 17:48:57 +0100
From:      Christian Barthel <bch@online.de>
To:        Adrian Chadd <adrian.chadd@gmail.com>
Cc:        "freebsd-wireless\@freebsd.org" <freebsd-wireless@freebsd.org>
Subject:   Re: No association with WPA2 wireless lan sometimes (11.2)
Message-ID:  <87o97dov46.fsf@x230.onfire.org>
In-Reply-To: <CAJ-Vmo=gr%2Bp2oJbxQ=FfmOODd0DAw=dAAQEQ9kCSdmOA2qCqZg@mail.gmail.com> (Adrian Chadd's message of "Thu, 14 Feb 2019 12:42:11 -0800")
References:  <877eehriwm.fsf@x230.onfire.org> <875ztmn9lc.fsf@x230.onfire.org> <CAJ-Vmo=gr%2Bp2oJbxQ=FfmOODd0DAw=dAAQEQ9kCSdmOA2qCqZg@mail.gmail.com>

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Adrian Chadd <adrian.chadd@gmail.com> writes:

> Hm, it'd be good to see driver debugging. It'd be good there to
> see if the actual auth frames are being exchanged and 
> ACKed at the MAC level or not.
>
> I've seen some pretty crappy behaviours both with how some APs
> wanna try band steering (by dropping you off 2g when they see
> you've sent a probe on 5g) and just crappy 2g behaviour in
> congested networks. It'd be nice to know which this 
> is.

Thanks!  Ok, I will first try to upgrade to 12.0 and then compile
with IWN_DEBUG.  I hope that I can reproduce the behavior; at the
moment, it seems that only 5GHz band is working on this AP.

-- 
Christian Barthel <bch@online.de>



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