Messages in this thread | | | Subject | Re: anyone ever done multicast AF_UNIX sockets? | From | Alan Cox <> | Date | 03 Mar 2003 01:23:25 +0000 |
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On Mon, 2003-03-03 at 00:05, Michael Richardson wrote: > First, multicast doesn't really work on loopback. I don't recall why... > One symptom of this is that one can't use the multicast transport for > User-Mode-Linux when not "online" (i.e. on the train).
You have to specify you want your multicast packet looped back. By default multicasts dont loop
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