Return-path: Received: from mail-ww0-f44.google.com ([74.125.82.44]:48046 "EHLO mail-ww0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750854Ab1EEErP convert rfc822-to-8bit (ORCPT ); Thu, 5 May 2011 00:47:15 -0400 Received: by wwa36 with SMTP id 36so1938288wwa.1 for ; Wed, 04 May 2011 21:47:14 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <4DC1B2F3.3070300@lwfinger.net> References: <4DC1AF49.7080204@lwfinger.net> <1304539363.3563.28.camel@jlt3.sipsolutions.net> <4DC1B2F3.3070300@lwfinger.net> Date: Thu, 5 May 2011 10:17:13 +0530 Message-ID: (sfid-20110505_064731_228232_A01422BA) Subject: Re: WARNING from mac80211 From: Mohammed Shafi To: Larry Finger Cc: Johannes Berg , John Linville , wireless Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, May 5, 2011 at 1:41 AM, Larry Finger wrote: > On 05/04/2011 03:02 PM, Johannes Berg wrote: >> >> On Wed, 2011-05-04 at 14:55 -0500, Larry Finger wrote: >>> >>> Johannes and John, >>> >>> A regression in recent versions of mac80211 are generating the WARNING at >>> net/mac80211/wep.c:101, because the skb headroom is less than WEP_IV_LEN >>> or the >>> tailroom is less than WEP_ICV_LEN. My testing indicates that it is a >>> headroom >>> problem as the following hack "fixes" it: >> >> See also this thread: >> >> http://thread.gmane.org/gmane.linux.kernel.wireless.general/69062/focus=69150 >> >> and the resulting patch: >> http://article.gmane.org/gmane.linux.kernel.wireless.general/69190 >> (not sure why it was RFC?) I will send the patch today :) thanks, shafi > > Thanks. I do remember the thread now that you refreshed my memory. That > patch does fix my problem. > > Larry > -- > To unsubscribe from this list: send the line "unsubscribe linux-wireless" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at ?http://vger.kernel.org/majordomo-info.html >