socket.error:(13,'Permission deied')

[Austin]

........................
data = ....
self.broadcast_ip = 255.255.255.255

UDPSock.sendto(data,(self.broadcast_ip,36))
.........................


These codes run on Windows without errors and warnings.
But i excute that on Fedora Core 2, it shows the error
"socket.error:(13,'Permission deied')"
i try to disable the firewall and become a root but it doesn't work, either.

Does anyone have any suggestions ?