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single client -- multiple multicast group
My client program need to receive UPD traffic from multiple multicast groups. And the problem is: the client need to tell each received packet belongs to which multicast group. Simply recvfrom() is not enough, because I need the destination adress as well as the source address. It is easy with... -
multicast programing
please help with the following problem: my client program will receive UDP traffic from multiple multicast groups. And the client need to know for each traffic received, which group it is to. If I create a single socket for all the multicast groups, the recvfrom() function can't tell the...
