From owner-freebsd-wireless@FreeBSD.ORG Mon Dec 23 04:45:20 2013 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id BE4E49B8 for ; Mon, 23 Dec 2013 04:45:20 +0000 (UTC) Received: from mail-qc0-x233.google.com (mail-qc0-x233.google.com [IPv6:2607:f8b0:400d:c01::233]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 7AFFA1720 for ; Mon, 23 Dec 2013 04:45:20 +0000 (UTC) Received: by mail-qc0-f179.google.com with SMTP id i8so4399780qcq.38 for ; Sun, 22 Dec 2013 20:45:19 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eitanadler.com; s=0xdeadbeef; h=mime-version:from:date:message-id:subject:to:content-type; bh=kVunOow5ptaWl+l13YdR6RDPuPqqNZSNw+rWduV18y0=; b=PzsuvSYTTUI6gDAIDptmg1mcRGpg2p3EWtCT0hPYeebBa67XoAzvpsi1tL1C3NrfZq m9b1Lli/+aM6NbSAgwDb0dCgiwB+lGmtj4V0whw9QBFRNBIhdskhQYPhs64dwHACREmf Uw24Z+/qFxA+xiWLyOiTe2I7GzsNGhMuxX2VU= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-type; bh=kVunOow5ptaWl+l13YdR6RDPuPqqNZSNw+rWduV18y0=; b=i6KMiluGV5eKJUN1/v0oJA9wwR1HEXSCimMnEuwEdqD7TV/Mq1cPWn3LZa7C7tfDRW V5a6tlZfyLz8tA90XmO5c3L0RG7hWPCnl47b3NI6hBaQuvmo/HhJOnjIF6+C6185d/Q1 +z7cfbNHLhaqlcexYcQUhZpPFxbmgWGqcs8y7Un+4Ut3mHefkn+CFCv8rMq8D85fd9LR D7GX59/yAlkHUNkvzxQbwouqamatGniqPXP4UnI/1oE1Mt0WOFCxLYWEuTL92fl6YmVm KmthXI2ZCbmPem9v2WPBBq3GVUsdu/fvrMrZgj/ifX8Si4HGJaCFeG0qiMuyg/G7b5GW Dz9A== X-Gm-Message-State: ALoCoQmdrBrzYChhFHHSlQt0JdKd5FHPkyAv/Ye7JJNpGXqv1PY/d6+K9m2K6PEKNqmw6KrarZoR X-Received: by 10.224.34.71 with SMTP id k7mr38186879qad.15.1387773919586; Sun, 22 Dec 2013 20:45:19 -0800 (PST) MIME-Version: 1.0 Received: by 10.96.30.194 with HTTP; Sun, 22 Dec 2013 20:44:49 -0800 (PST) From: Eitan Adler Date: Sun, 22 Dec 2013 23:44:49 -0500 Message-ID: Subject: iwn disconnect To: "freebsd-wireless@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Dec 2013 04:45:20 -0000 Per Adrian's request - our IRC conversation: adrian_: I just had iwn randomly disconnect on me. I restarted wpa_supplicant and it blacklisted every network it knew about - including the one it was just connected too. When I did 'kldunload if_iwn && kldload iwn' it worked again also load: 0.08 cmd: ping 60362 [select] 151.25r 0.00u 0.01s 0% 1532k 107/150 packets received (71.3%) 66.844 min / 761.791 avg / 2770.682 max something seems ... odd <@adrian_> It happens <@adrian_> iwn needs a lot more inspection tools <@adrian_> did it log any reasons in dmesg when it was failing entirely? no, I checked just "state changed to DOWN" <@adrian_> right <@adrian_> blacklitsing only happens if it tries transmitting and/or authenticating and it fails <@adrian_> that's the kind of inspection that's required <@adrian_> i cna't help out more than that, sorry. Best ot email the list so I can braindump ideas when i have a moment -- Eitan Adler