I have created a udp client
import socket
target_host = "127.0.0.1"
target_port = 80
# create a socket object
client = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
# send some data
client.sendto("AAABBBCCC",(target_host,target_port))
# receive some data
data, addr = client.recvfrom(4096)
print data
after I created the server
from socket import *
server=socket(AF_INET,SOCK_DGRAM)
server.bind(("127.0.0.1",80))
print("server running")
server.recvfrom(80)
there might be mistakes in my code please help me to correct it,and I also dont know if a server is needed or not