$ ./test_server 12345 & ./test_client 127.0.0.1 12345 Client ready; listening on 1024 That's it, we sent the data to the server on 127.0.0.1 [blaise:client:(17208) 0.000014] [gras/INFO] Exiting GRAS Cool, we received the message from 127.0.0.1:1024. [blaise:server:(17206) 0.000007] [gras/INFO] Exiting GRAS $ $ ./test_simulator platform.xml test.xml Client ready; listening on 1024 Cool, we received the message from Boivin:1024. [Jacquelin:server:(1) 0.000000] [gras/INFO] Exiting GRAS That's it, we sent the data to the server on Jacquelin [Boivin:client:(2) 0.000000] [gras/INFO] Exiting GRAS $