From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Steinar H. Gunderson" Subject: Re: IGMP joins come from the wrong SA/interface Date: Thu, 30 Jan 2014 19:12:29 +0100 Message-ID: <20140130181229.GA32245@sesse.net> References: <20140118191107.GA21979@sesse.net> <20140119181806.GC16462@order.stressinduktion.org> <20140120184025.GA19972@sesse.net> <20140130104709.GA21178@sesse.net> <20140130180304.GA3793@plex.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 To: Hannes Frederic Sowa , netdev@vger.kernel.org Return-path: Received: from cassarossa.samfundet.no ([193.35.52.29]:41490 "EHLO cassarossa.samfundet.no" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753298AbaA3SMe (ORCPT ); Thu, 30 Jan 2014 13:12:34 -0500 Content-Disposition: inline In-Reply-To: <20140130180304.GA3793@plex.lan> Sender: netdev-owner@vger.kernel.org List-ID: On Thu, Jan 30, 2014 at 04:08:11PM -0200, Flavio Leitner wrote: > No special multicast route, so it should go out on em1/default route. Well, that's not really relevant for my bug then, is it? My problem is that it goes out on the default unicast route, whereas it shouldn't. > Maybe your application is using wrong values to IP_MULTICAST_IF? > strace and /proc/net/igmp as suggested might help you find out. This goes for at least vlc+mplayer+xbmc. I don't think they would all be buggy in the same way? (Actually I don't think any of them set IP_MULTICAST_IF.) /* Steinar */ -- Homepage: http://www.sesse.net/