Hello All, I was running into a problem where I needed to increase my UDP buffer size on my mac. The commands for unix do not work on a mac. For a mac (at least on OS 10.6.4) the command for this is
sudo sysctl -w net.inet.udp.recvspace=3727360 (yours may go up higher). This increases the maximum incoming UDP datagram size. To increase the maximum outgoing UDP datagram size change 'recvspace' to 'maxdgram'. Note that this needs to be done every time you reboot your computer; I could not find a way to make this permanent. Zaki Ali
