From owner-freebsd-net@freebsd.org Wed Aug 24 22:42:32 2016 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 907D2BC5545 for ; Wed, 24 Aug 2016 22:42:32 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 69BA915ED for ; Wed, 24 Aug 2016 22:42:32 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by mailman.ysv.freebsd.org (Postfix) id 69098BC5544; Wed, 24 Aug 2016 22:42:32 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 68AAABC5543 for ; Wed, 24 Aug 2016 22:42:32 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-it0-x22d.google.com (mail-it0-x22d.google.com [IPv6:2607:f8b0:4001:c0b::22d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 2C8D715EC; Wed, 24 Aug 2016 22:42:32 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by mail-it0-x22d.google.com with SMTP id e63so239379676ith.1; Wed, 24 Aug 2016 15:42:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=+am5pXHHTJbjg8A4hikcU61MebJFw/doS6MVzLYFZ7U=; b=TfbaQz0d4flxgetQbl/RbGG9AIg9j/+aQKKSA4rqPqxIYKWo9pJ/uoq8v6GfRi0SEJ GaFzd0ELvFN7BWDkbt8CFRfPva/oyuu55vq5Fmtyfl6BZepc77LW43v5viJxN787K/Iu mdjdYuxrcX/55cZfdw4u/Dg4kJdFFwY1z9PaOg5bCZ0hqnyhnxDCbZrv4cyweC9J/WRQ KlscCLXAynOOysVyNTSfuazzLYOrwfhWppjiWKekSVX7v0cbDeQZ/dWVFprF1We56X6a SWporxCeYKBHFciA4ei9lq1bf2vTjI9zNJSrMKrOYs5Tvc2aqHyDuWtfrq3ys+T0a8il hjUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=+am5pXHHTJbjg8A4hikcU61MebJFw/doS6MVzLYFZ7U=; b=ZSS6UfmvIpr2RSuH4sn6d+fmiE9Ixxe+s8Qs8/CJDToH7nJ2R9VrJdPSvk2jX175yo ttTa3yS9wM/SG7VxOnaCh+sljqfghhDvnmbyqtRFHl8vjJKTyOdhHyVjJbw9WNMcNa/C iv7rdbOiJvpbZ530d+9sCjn/npjCx7c43fWE5qOOXhkBRoIve+lDzl7sXC01olsUzRYZ Qyra0pnkvEgD+LX/ekLHo29LjXR8rmlQRAqiGsROMXASUpHdY80bj0AxvbE3pEoNyDKP 9rAJxY8B4jfOSm/7xbmZLhe3VyBEdzgcQeTdSlu/88BU71+PdCHuCt+6o8oAlrRWgYc8 9xCw== X-Gm-Message-State: AEkoous9yjuQ+yEVvq9Fg+qW2qytzDT81drBh9719HGyTxXQWGBeoCxZcX/qCGWnWzGf1u9Xt2KG4uCkAWHoXg== X-Received: by 10.107.129.152 with SMTP id l24mr6822177ioi.179.1472078551594; Wed, 24 Aug 2016 15:42:31 -0700 (PDT) MIME-Version: 1.0 Received: by 10.79.109.198 with HTTP; Wed, 24 Aug 2016 15:42:30 -0700 (PDT) In-Reply-To: <20160824194557.GM19112@FreeBSD.org> References: <20160824190352.GK19112@FreeBSD.org> <20160824194557.GM19112@FreeBSD.org> From: Kevin Oberman Date: Wed, 24 Aug 2016 15:42:30 -0700 Message-ID: Subject: Re: iwn(4) association issues in 11-Stable (and maybe RC) To: Glen Barber Cc: Adrian Chadd , FreeBSD Net , Andriy Voskoboinyk , =?UTF-8?Q?Vin=C3=ADcius_Zavam?= Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Aug 2016 22:42:32 -0000 On Wed, Aug 24, 2016 at 12:45 PM, Glen Barber < gjb@freebsd.org> wrote: > On Wed, Aug 24, 2016 at 12:20:57PM -0700, Kevin Oberman wrote: > > > > On Wed, Aug 24, 2016 at 12:03 PM, Glen Barber wrote: > > > > > On Wed, Aug 24, 2016 at 11:55:13AM -0700, Kevin Oberman wrote: > > > > Not working right. I do see 802.11 messages but nothing from iwn. > > > > Rebuilt with: > > > > options IEEE80211_DEBUG > > > > options IWN_DEBUG > > > > > > > > [...] > > > > > > > > Any idea what is going on? > > > > > > Your original email mentions 11.0-BETA4. Are you still running > > > stable/11? If so, could you please update to r304715? If running > > > releng/11.0, the matching commit is r304719. > > > > > > > Since my initial post I have updated to r304734 (running 11-STABLE). I > did > > that before rebuilding my kernel with the DEBUG options as it was already > > three weeks old. So this does not seem to have fixed the issue. > > Dumb question, but with reason. > > Does ifconfig(8) actually show wlan0 'UP'? > > I'm asking this because I'm seeing something strange locally on one > machine. > > Glen I have stopped and started the network repeatedly using both my home router and my hot-spot and I can't get it to fail. It associates the first time every time. I'm about ready to chalk up my one failure with the new kernel as a fluke. I'll continue testing later today, but this one may be resolved. I'll also rebuild my kernel without the debug options just in case the slight timing change had some impact on this. Thanks to both Glen and Adrian for helping me look into this. Still have no idea why IWN_DEBUG didn't seem to work. -- R. Kevin Oberman, Network Engineer E-mail: kob6558@gmail.com