windows下的，一个网络嗅探器的源码，有一定的借鉴价值，可以构写自己的嗅探器了...

检测是否网络连接（不论你是用-This program detect that network whether connected.

网络中获取对方的网络设置，进行有效的网络资源管理，用vc程序实现，经典奉送。-network access to each other"s network configuration, the effective management of network resources using vc program, classic bottle.

关于Sniffer原理及开源代码，包括源代码！-Sniffer on the principles and open source code, including source code!

sniffer获取IP数据抱,分析TCP,UDP,ICMP数据抱-sniffers have access to IP data, analyze TCP, UDP, ICMP data hold

客户端从终端接受键盘数据并把数据发送至服务端 服务端把客户端发送过来的数据执行并把结果发送至客户端 客户端和服务端数据发送增加数据包头，进行打包操作-The client from the terminal to accept the keyboard data and the data sent to the server Server to the client to send the data over the implementation and the results sent to the client Client and server data transmission to increase the data header, for packaging operations

我测试过了，数据包多时，效果不好，可以挂协议分析-I ve tested, and data packets for some time, the effect of poor, can be linked to protocol analysis

SIP协议分析网络版-SIP protocol analysis online

能够抓获到达本机网卡的所有报文，并对其进行了初步的协议分析。-Be able to capture all the cards to reach the native packet, and its agreement to conduct a preliminary analysis.

能让捕获IP层的网络封包-can capture IP network layer packet

这是一个含有界面的udp包发送程序，他能不断的发送udp包。-containing interface udp packets sent procedures, he will continue to send udp packets.