1 # Send UDP broadcast packets

     2 

     3 MYPORT = 50000

     4 

     5 import sys, time

     6 from socket import *

     7 

     8 s = socket(AF_INET, SOCK_DGRAM)

     9 s.bind(('', 0))

    10 

    11 while 1:

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

    13     s.sendto(data, ('', MYPORT))

    14     time.sleep(2)