Return-path: Received: from mail.neratec.com ([80.75.119.105]:38297 "EHLO mail.neratec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755164Ab3BMO3I (ORCPT ); Wed, 13 Feb 2013 09:29:08 -0500 Message-ID: <511BA1E5.40402@neratec.com> (sfid-20130213_152912_671445_E3A50048) Date: Wed, 13 Feb 2013 15:23:33 +0100 From: Wojciech Dubowik MIME-Version: 1.0 To: Johannes Berg CC: linux-wireless@vger.kernel.org Subject: Re: [PATCH] mac80211: start auth/assoc timeout on frame status References: <1359638935-16613-1-git-send-email-johannes@sipsolutions.net> (sfid-20130131_142837_609017_1B1D23D2) <1359992600.10311.25.camel@jlt4.sipsolutions.net> <511B9807.6000200@neratec.com> <1360765274.8868.13.camel@jlt4.sipsolutions.net> In-Reply-To: <1360765274.8868.13.camel@jlt4.sipsolutions.net> Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 02/13/2013 03:21 PM, Johannes Berg wrote: > On Wed, 2013-02-13 at 14:41 +0100, Wojciech Dubowik wrote: >> There is a regression introduced with this patch. >> On my ath9k AP + ath9k STA I get timeout for >> management frames even when they are acked. >> >> Attached syslog and iw event before and after >> this patch. >> >> I have seen it before in my testing and it gets >> a lot worse with system load. Sometimes it can >> retry auth/assoc frames for 10 seconds before >> connecting. >> Anyway it always looses the first authentication frame. > I think I see what's happening -- can you try this patch? > > http://p.sipsolutions.net/61f4271fed0e446b.txt > I have tried and it doesn't do timeout anymore. I will continue testing with more load. Thanks, Wojtek