Gradew

Here are sample C and Perl server and clients that send multicast messages and subscribe to MC groups. The interface IP used to send/received multicast data is configurable in the source itself; this is to show that we can use something else than eth0 by default.

Multicast: 225.0.0.2:1100
Client: 10.8.0.1
Server:  10.8.0.19

Note: The C server also send acknowledgement messages upon reception of a packet.

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