netdev - Re: IGMP joins come from the wrong SA/interface

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Message-ID: <20140130203120.GB24418@sesse.net>
Date:	Thu, 30 Jan 2014 21:31:20 +0100
From:	"Steinar H. Gunderson" <sgunderson@...foot.com>
To:	netdev@...r.kernel.org
Subject: Re: IGMP joins come from the wrong SA/interface

On Thu, Jan 30, 2014 at 03:17:47PM +0100, Hannes Frederic Sowa wrote:
> Can you give a bit more background what multicast application you are running
> on the box and also post a cat /proc/net/igmp?

I'm trying to join a multicast video stream. I've tried several ones that
I've used in the past; MPlayer, VLC, XBMC.

> (For the application info an strace how the join to the multicast address would be
> interesting.)

Included.

> I guess a workaround would be to bind the join to a specific interface.

I don't think any of the software can do that out of the box; I'd have to
patch them if so.

/* Steinar */
-- 
Homepage: http://www.sesse.net/

View attachment "mplayer-strace.txt" of type "text/plain" (272792 bytes)

View attachment "igmp.txt" of type "text/plain" (1307 bytes)