From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Subject: Re: regression: tethering fails in 3.5 with iwlwifi Date: Thu, 20 Sep 2012 14:54:21 +0200 Message-ID: <1348145661.4161.34.camel@jlt4.sipsolutions.net> 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> <1348145269.4161.28.camel@jlt4.sipsolutions.net> <1348145450.4161.31.camel@jlt4.sipsolutions.net> (sfid-20120920_145113_728996_FFF92D50) Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: artem.bityutskiy-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, linux-wireless-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev To: Eric Dumazet Return-path: In-Reply-To: (sfid-20120920_145113_728996_FFF92D50) Sender: linux-wireless-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: netdev.vger.kernel.org On Thu, 2012-09-20 at 14:51 +0200, Eric Dumazet wrote: > So its using a RAW socket ? Yes: socket(PF_PACKET, SOCK_RAW, htons(ETH_P_EAPOL)) johannes > On Thu, Sep 20, 2012 at 2:50 PM, Johannes Berg > wrote: > > On Thu, 2012-09-20 at 14:48 +0200, Eric Dumazet wrote: > >> Or its a buggy protocol ? > >> > >> IP/UDP/TCP definitely works, but maybe another protocol assumes its > >> header is in skb->head > > > > It could be, I think it failed either on EAPOL (which is just userspace > > registering a protocol socket) or DHCP (same?) > > > > johannes > > > -- 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