#!/usr/bin/env python __author__ = "bt3" import socket # Defining constants HOST = '127.0.0.1' PORT = 9000 DATA = 'AAABBBCCC' def udp_client(): # Create a socket object # AF_INET parameter: to use standard IPv4 address # SOCK_DGRAM: to indicate udp client client = socket.socket( socket.AF_INET, socket.SOCK_DGRAM) # Send data client.sendto(DATA, ( HOST, PORT )) # Receive some data data, addr = client.recvfrom(4096) print data, addr if __name__ == '__main__': udp_client()