@@ -0,0 +1,230 @@
+s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)%0As.bind(('127.0.0.1'), 9999)%0Aprint('Bind UDP on 999...')%0A%0Awhile True:%0A%09data, addr = s.recvfrom(2014)%0A%09print('Received from %25s:%25s.' %25 addr)%0A%09s.sendto(b'Hello, %25s!' %25 data, addr)%0A%09

add UDP.py