Return-path: Received: from mail-bk0-f46.google.com ([209.85.214.46]:54446 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755297Ab2ITNlg (ORCPT ); Thu, 20 Sep 2012 09:41:36 -0400 Received: by bkuw11 with SMTP id w11so226495bku.19 for ; Thu, 20 Sep 2012 06:41:35 -0700 (PDT) Subject: Re: regression: tethering fails in 3.5 with iwlwifi From: Eric Dumazet To: artem.bityutskiy@linux.intel.com Cc: Eric Dumazet , Johannes Berg , linux-wireless In-Reply-To: <1348148385.2388.21.camel@sauron.fi.intel.com> References: <1347361823.26457.3.camel@sauron.fi.intel.com> <1DC40B07CD6EC041A66726C271A73AE6195AE9C8@IRSMSX102.ger.corp.intel.com> <1347631355.5263.19.camel@sauron.fi.intel.com> <1347640763.5263.24.camel@sauron.fi.intel.com> <1347892887.7112.9.camel@sauron.fi.intel.com> <1348142775.2388.10.camel@sauron.fi.intel.com> <1348144524.4161.26.camel@jlt4.sipsolutions.net> <1348145936.2388.18.camel@sauron.fi.intel.com> <1348147353.2388.19.camel@sauron.fi.intel.com> <1348147322.31352.69.camel@edumazet-glaptop> <1348148385.2388.21.camel@sauron.fi.intel.com> Content-Type: text/plain; charset="UTF-8" Date: Thu, 20 Sep 2012 15:41:31 +0200 Message-ID: <1348148491.31352.70.camel@edumazet-glaptop> (sfid-20120920_154218_664034_89190957) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, 2012-09-20 at 16:39 +0300, Artem Bityutskiy wrote: > On Thu, 2012-09-20 at 15:22 +0200, Eric Dumazet wrote: > > OK but you cant do that, or small frames will be dropped. > > > > Anyway its a hack, we should find the buggy layer. > > > > You could use dropwatch (drop_monitor) to check where frame is dropped. > > > > modprobe drop_monitor > > dropwatch -l kas > > I do not have dropwatch in Tizen, I need to find the sources and compile > the user-space part. Any hint where to download it? > https://fedorahosted.org/dropwatch/