Return-path: Received: from crystal.sipsolutions.net ([195.210.38.204]:33271 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755533AbXH2IgJ (ORCPT ); Wed, 29 Aug 2007 04:36:09 -0400 Subject: Re: mac80211 AP mode powersaving problems? From: Johannes Berg To: Kalle Valo Cc: linux-wireless , Jiri Benc , Michael Wu , Michael Buesch In-Reply-To: <87fy2355yy.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> <1188299159.7837.96.camel@johannes.berg> <87sl63prsg.fsf@nokia.com> <1188317935.7837.106.camel@johannes.berg> <878x7v8rcm.fsf@nokia.com> <1188326593.7837.118.camel@johannes.berg> <87fy2355yy.fsf@nokia.com> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-dgQKwjqnSjuA725IVIZR" Date: Wed, 29 Aug 2007 10:37:17 +0200 Message-Id: <1188376637.7837.149.camel@johannes.berg> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-dgQKwjqnSjuA725IVIZR Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Wed, 2007-08-29 at 07:18 +0300, Kalle Valo wrote: > > Can you disable QoS and see if the same weird frames show up again? b43 > > doesn't really support QoS yet but I don't think that should be causing > > such frame corruption. >=20 > From b43 or N800?=20 N800, I guess, if possible. But since you didn't do this yet you might want to try the stuff I sent you first. > > Interestingly, your N800 seems to pick up the frames correctly since it > > did reply to the ping packets...=20 >=20 > Yes, N800 managed to receive some ping packets from the laptop Yes, the odd thing however is that it replies to these mangled packets. I would guess that's a bug in the QoS implementation on the N800. johannes --=-dgQKwjqnSjuA725IVIZR Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iD8DBQBG1TA9/ETPhpq3jKURApelAJ90iO7NPDry+LhSZS1odsUoF+5o2QCghOru txLaWc2gDDoNcQT7vC/aqoU= =9SBT -----END PGP SIGNATURE----- --=-dgQKwjqnSjuA725IVIZR--