Return-path: Received: from crystal.sipsolutions.net ([195.210.38.204]:58376 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752032AbXH1LEm (ORCPT ); Tue, 28 Aug 2007 07:04:42 -0400 Subject: Re: mac80211 AP mode powersaving problems? From: Johannes Berg To: Kalle Valo Cc: linux-wireless , Jiri Benc , Michael Wu In-Reply-To: <87absbsz5f.fsf@nokia.com> References: <1186990509.27916.38.camel@johannes.berg> <87lkccf30m.fsf@tikku.osso.net> <1187270479.5141.44.camel@johannes.berg> <87643f4kkh.fsf@nokia.com> <1187275344.23489.6.camel@johannes.berg> <871wdphsus.fsf@nokia.com> <1188290911.7837.65.camel@johannes.berg> <87absbsz5f.fsf@nokia.com> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-nUe8zyDbP54zuQBzZA6u" Date: Tue, 28 Aug 2007 13:05:59 +0200 Message-Id: <1188299159.7837.96.camel@johannes.berg> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-nUe8zyDbP54zuQBzZA6u Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2007-08-28 at 13:59 +0300, Kalle Valo wrote: > I just have a fear that we don't endup in "udev-hell", that is > incompatibility between kernel and hostapd versions. It was just awful > with udev few years ago, let's try to avoid that. Official hostapd > releases should work with all official kernel releases, without any > exceptions. Well, with mac80211 mainline kernels currently don't support AP mode at all, and wireless-dev/hostapd are quite in lockstep. As soon as we merge the AP mode stuff into mainline, however, it will be via nl80211 which shall be a stable interface for that. > > In any case, I'm fairly sure the TIM is just wrong, if you have a third > > device you could try capturing the beacons and check that the TIM is > > never updated. >=20 > I will check that later and send the results here. Thanks, I appreciate it. johannes --=-nUe8zyDbP54zuQBzZA6u Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iD4DBQBG1AGX/ETPhpq3jKURAj0SAJj9cVXIsD4PKIFp7a+1D6dRiLJkAJ4uYVmf ZiHaSoSH8VmWo01HF1ps9A== =udOi -----END PGP SIGNATURE----- --=-nUe8zyDbP54zuQBzZA6u--