From: Chris Friesen <cfriesen@nortelnetworks.com>
To: Jeff Dike <jdike@karaya.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
Michael Richardson <mcr@sandelman.ottawa.on.ca>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: anyone ever done multicast AF_UNIX sockets?
Date: Mon, 03 Mar 2003 13:11:31 -0500 [thread overview]
Message-ID: <3E639AD3.7010502@nortelnetworks.com> (raw)
In-Reply-To: 200303030100.h23102L07592@uml.karaya.com
Jeff Dike wrote:
> Well, that problem is actually that lo and dummy interfaces don't support
> multicast. You need something like an eth device for multicast, even if you're
> nowhere near a LAN.
My main gripe was that I had turned *OFF* multicast on the eth
interface, but pinging 224.0.0.1 still went out over the network and I
got all the responses.
Currently I really want to do multicast only on the local box, and I
don't want the packets going out over the network. This is where the
multicast unix sockets came from.
Chris
--
Chris Friesen | MailStop: 043/33/F10
Nortel Networks | work: (613) 765-0557
3500 Carling Avenue | fax: (613) 765-2986
Nepean, ON K2H 8E9 Canada | email: cfriesen@nortelnetworks.com
next prev parent reply other threads:[~2003-03-03 18:03 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-27 20:09 anyone ever done multicast AF_UNIX sockets? Chris Friesen
2003-02-27 22:21 ` Greg Daley
2003-02-28 13:33 ` jamal
2003-02-28 14:39 ` Chris Friesen
2003-03-01 3:18 ` jamal
2003-03-02 6:03 ` Chris Friesen
2003-03-02 14:11 ` jamal
2003-03-03 18:02 ` Chris Friesen
2003-03-03 0:05 ` Michael Richardson
2003-03-03 1:23 ` Alan Cox
2003-03-03 1:00 ` Jeff Dike
2003-03-03 18:11 ` Chris Friesen [this message]
2003-03-03 12:51 ` Terje Eggestad
2003-03-03 12:35 ` David S. Miller
2003-03-03 17:09 ` Chris Friesen
2003-03-03 16:55 ` David S. Miller
2003-03-03 18:07 ` Chris Friesen
2003-03-03 17:56 ` David S. Miller
2003-03-03 19:11 ` Chris Friesen
2003-03-03 18:56 ` David S. Miller
2003-03-03 19:42 ` Terje Eggestad
2003-03-03 21:32 ` Chris Friesen
2003-03-03 23:38 ` Terje Eggestad
2003-03-03 19:39 ` Terje Eggestad
2003-03-03 22:29 ` Chris Friesen
2003-03-03 23:29 ` Terje Eggestad
2003-03-04 2:38 ` jamal
[not found] <3E5E7081.6020704@nortelnetworks.com.suse.lists.linux.kernel>
[not found] ` <20030228083009.Y53276@shell.cyberus.ca.suse.lists.linux.kernel>
[not found] ` <3E5F748E.2080605@nortelnetworks.com.suse.lists.linux.kernel>
[not found] ` <20030228212309.C57212@shell.cyberus.ca.suse.lists.linux.kernel>
[not found] ` <3E619E97.8010508@nortelnetworks.com.suse.lists.linux.kernel>
[not found] ` <20030302081916.S61365@shell.cyberus.ca.suse.lists.linux.kernel>
[not found] ` <3E6398C4.2020605@nortelnetworks.com.suse.lists.linux.kernel>
2003-03-03 18:18 ` Andi Kleen
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