ref: 7feab4dc5913c8d072d57e9cc7cc7b3815037fe8
dir: /sys/src/cmd/python/Demo/sockets/radio.py/
# Receive UDP packets transmitted by a broadcasting service MYPORT = 50000 import sys from socket import * s = socket(AF_INET, SOCK_DGRAM) s.bind(('', MYPORT)) while 1: data, wherefrom = s.recvfrom(1500, 0) sys.stderr.write(repr(wherefrom) + '\n') sys.stdout.write(data)