[Live-devel] GroupsockHelper.cpp ReceivingInterfaceAddr

Ross Finlayson finlayson at live.com
Mon Oct 25 18:09:39 PDT 2004


>If Sending = eth0, Receiving = eth0, this does _not_
>work, "OurSourceAddressForMulticast()" times out
>waiting for the dummy packet.
>
>If Sending = eth1, Receiving = INADDR_ANY, this also
>times out waiting for the dummy packet.
>
>If Sending = eth1, Receiving = eth1, this also times
>out waiting for the dummy packet.

This is probably because you have a default multicast route (i.e., 
224.0.0/4) for your "eth0" interface, but not for your "eth1" 
interface.  You can check this by running
         netstat -r -n


	Ross Finlayson
	LIVE.COM
	<http://www.live.com/>



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