I can't seem to get the chat example to work on OS X. Does anyone know if it's limited to working on Linux? [Edit] I was using nc 127.0.0.1 so I'm not sure if

I can't seem to get the chat example to work on OS X. Does anyone know if it's limited to working on Linux? [Edit] I was using nc 127.0.0.1 so I'm not sure if netcat can't communicate with lo. Also tried SSHing into a Linux box I own, now I get "Connection refused" on the client side (OS X). [Edit Again] UDP works fine! Server: nc -ul -p <Port> Client: nc -u <IP> <Port>