# Send UDP broadcast packets

MYPORT = 50000

import sys, time

from socket import *

s = socket(AF_INET, SOCK_DGRAM)

s.bind(('', 0))

s.setsockopt(SOL_SOCKET, SO_BROADCAST, 1)

while 1:

    data = repr(time.time()) + '\n'

    s.sendto(data, ('<broadcast>', MYPORT))

    time.sleep(2)