1# Receive UDP packets transmitted by a broadcasting service 2 3MYPORT = 50000 4 5import sys 6from socket import * 7 8s = socket(AF_INET, SOCK_DGRAM) 9s.bind(('', MYPORT)) 10 11while 1: 12 data, wherefrom = s.recvfrom(1500, 0) 13 sys.stderr.write(repr(wherefrom) + '\n') 14 sys.stdout.write(data) 15