基于IP的网络状态实时监测系统的设计与实现

聊天器 通过Socket编程,应用单线程传递参数,实现局域网聊天功能,-Socket programming device through the chat, application single-threaded pass parameters to achieve LAN chat,

TCP.IP终端程序源代码-TCP.IP terminal program source code

邮件代码服务器端-mail server code

Internet图片验证码系统-Internet Image Verification Code System

程序运行时获取计算机的网卡的mac地址,以便于作为某种标识-running computer access at the LAN mac address, in order to serve as a logo

基于局域网通信的软件客户端，附加文件传送功能-LAN-based communications software client, Additional File Transfer Function

目前，已经有不少的Sniff工具软件，如Windows环境下，最富盛名的工具是Netxray和Sniffer pro，用它们在 Windows环境下抓包来分析，非常方便。在UNIX环境下如Sniffit，Snoop，Tcpdump，Dsniff 等都是比较常见的。这里介绍一个用C语言和网络数据包和分析开发工具libpcap及winpcap实现的简易网络Sniffer。-Currently, there have been numerous Sniff software tools, such as the Windows environment, the most famous tool is the Sniffer pro Netxray and use them in the Windows environment capturing Packet analysis, very convenient. In the UNIX environment as Sniffit, Snoop, Tcpdump, such as Dsniff are relatively common. Presented here with a C language and network packet analysis and the development of tools to achieve libpcap and winpcap Simple Network Sniffer.

实现局域网通信以及文件传输的功能，具有添加好友功能。-To achieve LAN communications and file transfer capabilities

winsocket

本程序通过WINSOCKET来通信，可以列举出当前网络的缓存中的资源，可以直接编译使用。-the procedure WINSOCKET communications to be cited current network of cache resources, can direct the use of compiler.