prg5_2.c : UDP客户。该程序通过命令行参数输入服务器IP地址和发给服务器的信息，然后执行UDP套接字客户端的基本过程。-prg5_2.c : UDP customers. The program command line parameter input server IP addresses and the information sent to the server, then the implementation of UDP socket client the basic pr

（1）设计UDP服务器程序和客户机程序，利用一般UDP套接字实现基本的UDP通信功能。 （2）根据并发服务器模型原理设计UDP并发服务器程序。-(1) design UDP client server program and program, use commonly UDP socket communication function realization of basic UDP). (2) according to the principle of concurrent serve

在一个局域网环境中，用C 语言实现下面的基本功能：（1）确定截包的方法：包括RAW 模式SOCKET、PACKET32和直接作为驱驱动程序挂在NDIS上（2）要求截获以下包的类型并分析：以太网帧格式、IP包、ICMP包、TCP报文段、UDP报文等相关字段进行描述。 -In a LAN environment, using the C language to achieve the following basic functions: (1) to determine the cut-off

this a basic socket application for reading the sockets over the tcp network which can basically act as a tcp server as well as udp server.-this is a basic socket application for reading the sockets over the tcp network which can basically act as a t