UDP是TCP/IP协议中的传输层协议的一种，本文介绍了在Linux下编写基于UDP协议的Client/Server模型的程序的方法，并给出了一个echo Client/Server例子程序。-UDP is a TCP/IP protocol in a Transport Protocol, this article describes the preparation of Linux based on the UDP protocol under the Client/Server model

This an example of echo server and client in socket programming in c.-This is an example of echo server and client in socket programming in c.

contains one code for udp client , simple tct server , forked server , threaded server , echo server

Simple echo server based on a listening pp::TCPSocket. This server handles just one connection at a time and will echo back whatever bytes get sent to it. -Simple echo server based on a listening pp::TCPSocket. This server handles just one connec