win_socket_test.py

# win_socket_test.py
#
# Test using netcat:
# nc -un 127.0.0.1 1200
# Broadcast test:
#  socat - UDP-DATAGRAM:255.255.255.255:1200,broadcast
import socket
import struct

sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM, socket.IPPROTO_UDP)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_BROADCAST, 1)
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
sock.bind(('', 1200))

while True:
  data, addr = sock.recvfrom(10240)
  print("received: %s" %data)
  sock.sendto(b"hello", addr)