gistfile1.txt

import socket

UDP_IP = "127.0.0.1"
UDP_PORT = 8221
MESSAGE = "Hello, World!"

print ("UDP target IP:" + "127.0.0.1")
print ("UDP target port:" + "8221")
print ("message:" + MESSAGE)

sock = socket.socket(socket.AF_INET,  # Internet
                     socket.SOCK_DGRAM)  # UDP

while True:
    print ("message:" + MESSAGE)
    sock.sendto(MESSAGE, (UDP_IP, UDP_PORT))