From owner-freebsd-mobile@FreeBSD.ORG Wed Mar 12 13:27:50 2008 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id ED4DF1065676 for ; Wed, 12 Mar 2008 13:27:50 +0000 (UTC) (envelope-from fbsd.questions@rachie.is-a-geek.net) Received: from snoogles.rachie.is-a-geek.net (rachie.is-a-geek.net [66.230.99.27]) by mx1.freebsd.org (Postfix) with ESMTP id AC70F8FC1C for ; Wed, 12 Mar 2008 13:27:50 +0000 (UTC) (envelope-from fbsd.questions@rachie.is-a-geek.net) Received: from localhost (localhost [127.0.0.1]) by snoogles.rachie.is-a-geek.net (Postfix) with ESMTP id 3EA091CCAC; Wed, 12 Mar 2008 05:27:49 -0800 (AKDT) From: Mel To: freebsd-mobile@freebsd.org Date: Wed, 12 Mar 2008 14:27:46 +0100 User-Agent: KMail/1.9.7 References: <47C078EC.4020907@student.utwente.nl> <47D6FAF2.5060809@clearchain.com> <20080311222420.GB95489@heff.fud.org.nz> In-Reply-To: <20080311222420.GB95489@heff.fud.org.nz> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200803121427.47373.fbsd.questions@rachie.is-a-geek.net> Cc: Benjamin Close , Alphons Fonz van Werven , Andrew Thompson Subject: Re: [Wireless] Can't connect to wlan 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: Wed, 12 Mar 2008 13:27:51 -0000 On Tuesday 11 March 2008 23:24:20 Andrew Thompson wrote: > On Wed, Mar 12, 2008 at 08:04:42AM +1030, Benjamin Close wrote: > > Mel wrote: > >> On Tuesday 11 March 2008 08:53:09 Benjamin Close wrote: > >>> Mel, > >>> Do the recent patches by Andrew make a difference? > >>> > >>> http://people.freebsd.org/~thompsa/wpi_head.diff > >>> http://people.freebsd.org/~thompsa/wpi_releng7.diff > >> > >> They aren't committed (yet)? > >> # ident /boot/kernel/if_wpi.ko /usr/src/sys/dev/wpi/*.c > >> /boot/kernel/if_wpi.ko: > >> $FreeBSD: src/sys/dev/wpi/if_wpi.c,v 1.5.2.2 2008/02/02 06:49:57 > >> sam Exp $ > >> > >> /usr/src/sys/dev/wpi/if_wpi.c: > >> $FreeBSD: src/sys/dev/wpi/if_wpi.c,v 1.5.2.2 2008/02/02 06:49:57 > >> sam Exp $ > >> > >> I will try the RELENG_7 patch, possibly today. > > > > Andrew has recently committed these to RELENG_7, depending on how up to > > date you are you may already have the patches in your tree. > > Only HEAD at the moment, RELENG_7 will be next week. > I'd hold off for the moment. The connection stability degrades a whole lot. Just to rule out any weather conditions, bad antennas and so on, I'm rebooting with kernel.old. Both drivers suffer from the same problem and work-around cure: If it gets disassociated from the AP, it will go into 'no carrier' mode and after random (long) time has passed, the interface will mark itself as down. The cure is: ifconfig wpi0 down (if it isn't already) ifconfig wpi0 up list scan Anything else won't work. The new driver, will again warn about the timeouts for TX ring 1, 3 and 4 before marking itself up. Since the AP is a FreeBSD ath hostap running 6.3, I'm in pretty good shape to provide some more information. Just tell me what to look for and how to obtain it, since I'm not too familiar with the IEEE802.11 layer. -- Mel Problem with today's modular software: they start with the modules and never get to the software part.