From owner-freebsd-mobile@FreeBSD.ORG Thu Aug 31 16:05:27 2006 Return-Path: X-Original-To: freebsd-mobile@freebsd.org Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AFD9216A619 for ; Thu, 31 Aug 2006 16:05:27 +0000 (UTC) (envelope-from sam@errno.com) Received: from ebb.errno.com (ebb.errno.com [69.12.149.25]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4BA4E43D45 for ; Thu, 31 Aug 2006 16:05:27 +0000 (GMT) (envelope-from sam@errno.com) Received: from [10.0.0.248] (trouble.errno.com [10.0.0.248]) (authenticated bits=0) by ebb.errno.com (8.13.6/8.12.6) with ESMTP id k7VG5PUj024495 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Thu, 31 Aug 2006 09:05:27 -0700 (PDT) (envelope-from sam@errno.com) Message-ID: <44F708C5.6000604@errno.com> Date: Thu, 31 Aug 2006 09:05:25 -0700 From: Sam Leffler User-Agent: Thunderbird 1.5.0.4 (X11/20060724) MIME-Version: 1.0 To: f-mobile References: <20060816041121.GB8555@holestein.holy.cow> <20060816051613.GA41599@tenshian.pair.com> In-Reply-To: <20060816051613.GA41599@tenshian.pair.com> X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: Thanks for iwi related changes in 6-STABLE (as of 2006.08.13.11.01.57) X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Aug 2006 16:05:27 -0000 Parv wrote: > in message <20060816041121.GB8555@holestein.holy.cow>, > wrote Parv thusly... >> Before Aug 13 version (Jun 3 2006) & with iwiNG driver, connection >> will drop every 2 hours[0] & signal scan would just keep >> looping|missing. So, after every 2 hours, I had to run[1] a >> script to reconnect. >> >> Now after the update, when the connection was dropped, after some >> seconds connection was remade without any effort on my part. > ... >> [0] The Linksys WRT54G v4 unit regenerates the WPA group key every > > > Darn it, above happened (reconnecting after 2 hours) only once. :( > After the 4th hour, before reconnecting myself, i was getting this > message repeated many times ... > > iwi0: [00:14:bf:1f:8e:e5] TKIP ICV mismatch on decrypt > > > Seems like I will have buy a atheros card after all. I know of no issue with iwi and tkip. Can you verify this is not ap-related? (e.g. swap ap's, check for firmware updates, etc.). Otherwise try to correlate the event with things like the re-keying intervals (GTK and PTK). An event log from wpa_supplicant and possible the net80211 layer might help understand what's going on. Feel free to send this info directly to me. Sam