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Date:      Tue, 23 Aug 2016 11:48:11 -0700
From:      Adrian Chadd <adrian.chadd@gmail.com>
To:        Kevin Oberman <kob6558@gmail.com>
Cc:        =?UTF-8?Q?Vin=C3=ADcius_Zavam?= <egypcio@googlemail.com>,  Andriy Voskoboinyk <avos@freebsd.org>, FreeBSD Net <net@freebsd.org>
Subject:   Re: iwn(4) association issues in 11-Stable (and maybe RC)
Message-ID:  <CAJ-VmomoXPHHZXpKwcjoTRsNMGEaVF%2BJ-iJexktmEkNHHTm97g@mail.gmail.com>
In-Reply-To: <CAN6yY1uUBVpaS_gYpZQW8_RkbW=NTWCNRinnn9287pguv_57UA@mail.gmail.com>
References:  <CAN6yY1udTdC4PKE-%2BoOeFQWyV3TYAyCXqwRfT0fq-8fYJQc02A@mail.gmail.com> <CAJ-VmokAQYQGsdPhoDS%2Bty6toc_oXs_V5rND11_3Qc8Dc_4TdQ@mail.gmail.com> <CAN6yY1vTtFR_KzcxVtgLsenHaXMKwrysg5DUJzKsLWXiM-fJcw@mail.gmail.com> <CAJ-Vmom=GiJp_Jomtsi5MeJKz1==eWjMXOj8tDwE4-udRLBJiw@mail.gmail.com> <CA%2BKr6DP7e%2BpPPSSSOKnKiR%2BzT7dN3c_0a9iX3nj%2BvycBsnjUSw@mail.gmail.com> <CAN6yY1uUBVpaS_gYpZQW8_RkbW=NTWCNRinnn9287pguv_57UA@mail.gmail.com>

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Hi,

Compile in IWN_DEBUG and IEEE80211_DEBUG and then do:

wlandebug +assoc +auth +state +rate
sysctl debug.iwn.0.debug=0x1

that's TX debugging, and it hopefully will show it trying to do
association and failing. My guess is that something changed when doing
the 11n bits for -11 and it's failing to send out the 802.1x frame
exchange.

It may be something as simple as "adrian needs to fix the rate control again".



-adrian



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