From owner-freebsd-net@FreeBSD.ORG Sun May 3 09:22:23 2009 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5BD4C106566B for ; Sun, 3 May 2009 09:22:23 +0000 (UTC) (envelope-from gperez@entel.upc.edu) Received: from violet.upc.es (violet.upc.es [147.83.2.51]) by mx1.freebsd.org (Postfix) with ESMTP id BC4BA8FC18 for ; Sun, 3 May 2009 09:22:22 +0000 (UTC) (envelope-from gperez@entel.upc.edu) Received: from hamilton.upcnetadm.upcnet.es (hamilton.upcnetadm.upcnet.es [147.83.2.240]) by violet.upc.es (8.14.1/8.13.1) with ESMTP id n439MBeW010478; Sun, 3 May 2009 11:22:12 +0200 Received: from [192.168.100.184] ([88.15.98.27]) by hamilton.upcnetadm.upcnet.es (Lotus Domino Release 5.0.12) with ESMTP id 2009050311221952:164452 ; Sun, 3 May 2009 11:22:19 +0200 Message-ID: <49FD61DD.7070903@entel.upc.edu> Date: Sun, 03 May 2009 11:20:29 +0200 From: =?ISO-8859-1?Q?Gustau_P=E9rez?= User-Agent: Thunderbird 2.0.0.21 (X11/20090409) MIME-Version: 1.0 To: "Paul B. Mahol" References: <49FA2E3F.9050108@entel.upc.edu> <3a142e750905010655i5e56282eu240e13f2a03dfb02@mail.gmail.com> <49FB55A3.605@entel.upc.edu> <3a142e750905011716g39ea55f0kd081bfdd55709b37@mail.gmail.com> <49FBF9B5.40800@entel.upc.edu> <3a142e750905020617y40f62463ma91b46a015b2b2ab@mail.gmail.com> In-Reply-To: <3a142e750905020617y40f62463ma91b46a015b2b2ab@mail.gmail.com> X-MIMETrack: Itemize by SMTP Server on hamilton/UPC(Release 5.0.12 |February 13, 2003) at 03/05/2009 11:22:19, Serialize by Router on hamilton/UPC(Release 5.0.12 |February 13, 2003) at 03/05/2009 11:22:21, Serialize complete at 03/05/2009 11:22:21 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=ISO-8859-1; format=flowed X-Mail-Scanned: Criba 2.0 + Clamd X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-3.0 (violet.upc.es [147.83.2.51]); Sun, 03 May 2009 11:22:12 +0200 (CEST) Cc: freebsd-net@freebsd.org Subject: Re: Signal sensitivity problem with if_rum X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 May 2009 09:22:23 -0000 > That information is misleading, I remmember reading somewhere that linux rt73 > had similar problems like rum but it got fixed, and is not present in > new kernels. > I think that problem originated for linux from now obsolete drivers. > > On what linux version and what drivers version do you experience > similar problems > with signal sensitivity like with rum? > > Hi, I'm seeing this in ubuntu 9.04 (kernel 2.6.28). It shows more or less the same figures we have in FBSD. In linux, Bbp17 can be changed from userpace making iwconfig ${dev} bbp 17=0. But it automatically restores its previous value. Autotuning seems to be enable and I don't know how to disable it (the post I sent a few days ago about this is wrong or doesn't apply). Gus