Return-path: Received: from yumi.tdiedrich.de ([85.10.210.183]:39236 "EHLO mx.tdiedrich.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755101Ab2EKXjO (ORCPT ); Fri, 11 May 2012 19:39:14 -0400 Date: Sat, 12 May 2012 01:39:03 +0200 From: Tobias Diedrich To: Johannes Berg Cc: "John W. Linville" , OpenWrt Development List , linux-wireless@vger.kernel.org Subject: Re: rt28xx AP-mode problem with commit 3edaf3e61fda3aa9ff8d38445bf92f2bec23bf63 "mac80211: manage AP netdev carrier state" Message-ID: <20120511233903.GG5472@yumi.tdiedrich.de> (sfid-20120512_013918_060378_9C08CB2F) References: <20120509105719.GA24457@yumi.tdiedrich.de> <1336564773.4323.19.camel@jlt3.sipsolutions.net> <20120509121827.GD5472@yumi.tdiedrich.de> <20120509210448.GE5472@yumi.tdiedrich.de> <1336637726.4334.13.camel@jlt3.sipsolutions.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1336637726.4334.13.camel@jlt3.sipsolutions.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: Johannes Berg wrote: > On Wed, 2012-05-09 at 23:04 +0200, Tobias Diedrich wrote: > > > > PKG_REV:=1f0cc27eb98f7d1af9c64d0752238184cbdb9a24 > > Ok. > > > When associating to the AP works (3edaf3e61fda3aa9ff8d38445bf92f2bec23bf63 reverted): > > root@OpenWrt:/# ip monitor > > dev eth0.1 lladdr 00:50:5b:04:05:7e REACHABLE > > dev wlan0 lladdr a0:0b:ba:c6:9f:88 REACHABLE > > Ah, well, I wanted "ip monitor" (and maybe restrict to "ip monitor > link") while you start/stop hostapd. Sorry for not being clear on that. > Also could be useful to look at it with the tcpdump thing, which is very > very strange. > > I wonder if things like broadcast addresses are only added upon > netif_carrier_on() and that would reprogram filters and cause issues for > rt2x00... For that we'd need to do some more debugging inside mac80211 > though. BTW I'll resume debugging next week, I'm on vacation in warsaw since yesterday. Cheers, -- Tobias PGP: http://8ef7ddba.uguu.de