Return-path: Received: from mail.neratec.com ([80.75.119.105]:46789 "EHLO mail.neratec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756796Ab3BKOrn (ORCPT ); Mon, 11 Feb 2013 09:47:43 -0500 Message-ID: <51190341.40806@neratec.com> (sfid-20130211_154926_675338_3B5A99B6) Date: Mon, 11 Feb 2013 15:42:09 +0100 From: Wojciech Dubowik MIME-Version: 1.0 To: Johannes Berg CC: linux-wireless@vger.kernel.org Subject: Re: [BUG] Beacon loss event every second References: <5118F682.8000502@neratec.com> (sfid-20130211_145326_243072_B10AE6CB) <1360592857.8738.30.camel@jlt4.sipsolutions.net> In-Reply-To: <1360592857.8738.30.camel@jlt4.sipsolutions.net> Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 02/11/2013 03:27 PM, Johannes Berg wrote: > On Mon, 2013-02-11 at 14:47 +0100, Wojciech Dubowik wrote: >> Hello, >> >> On latest testing and mac80211-next I am getting beacon loss event >> every second even when connection is perfect. >> >> Feb 11 14:49:52 wlanTS kernel: [14148.599482] wlan0: cancelling probereq >> poll due to a received beacon >> Has somebody already fixed it? Just asking before I start digging in. > I'm not aware of that. I have connection without sending any data. I have seen that ieee80211_sta_rx_notify doesn't count beacons so the time is not resetted. What was the reason not to count them for beacon loss work? Something connected with PS? Anyway I should get the event every IEEE80211_BEACON_LOSS_COUNT * bcn period which in my case should be 7 * 30 ms = 210 ms and not 1 second. I will keep on digging. Wojtek > > johannes >