I am trying to send OSC from one raspberry to another to synchronize two ofxImageSequence playbacks.
Everything works fine if the sender and receiver are on two ofApps on the same machine, but I can not get the message across the eth0 connection.
I assigned static ips to both machines, and I can ping the receiver machine from the sender machine, still I can not get the message across.
I am wondering if I need to enable listening to the port somewhere in the receiver machine at networking level, or if there is some way of debugging this beyond trying to ping one machine from the other
Thanks for any hint.