From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: regression: tethering fails in 3.5 with iwlwifi Date: Thu, 20 Sep 2012 15:15:45 +0200 Message-ID: <1348146945.31352.67.camel@edumazet-glaptop> References: <1347361823.26457.3.camel@sauron.fi.intel.com> <1DC40B07CD6EC041A66726C271A73AE6195AE9C8@IRSMSX102.ger.corp.intel.com> <1347631355.5263.19.camel@sauron.fi.intel.com> <1347640763.5263.24.camel@sauron.fi.intel.com> <1347892887.7112.9.camel@sauron.fi.intel.com> <1348142775.2388.10.camel@sauron.fi.intel.com> <1348144524.4161.26.camel@jlt4.sipsolutions.net> <1348145936.2388.18.camel@sauron.fi.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: artem.bityutskiy-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, Johannes Berg , linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev To: Eric Dumazet Return-path: In-Reply-To: Sender: linux-wireless-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org On Thu, 2012-09-20 at 15:04 +0200, Eric Dumazet wrote: > Try to pull 40 bytes : Thats OK for tcp performance, because 40 bytes > is the minimum size of IP+TCP headers > > pskb_may_pull(skb, 40); > > (instead of your skb_linearize(skb);) Oh well, I just realize all these mails were on netdev. Sorry for the noise. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html