Hi,

Currently if two UDP sockets join the same multicast group but on
different interfaces both of them get a packet received on an interface
regardingless the interface supplied when joined group. Also, when an
UDP packet is received, the pcb match code seems to compare dst to
socket bound address which is simply erronated IMO because you have to
bound sockets to either INADDR_ANY or multicast group address in order
to receive multicast datagrams.

Opinions ?

--
Mihai


begin 666 udpmcast.patch
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end