纳斯特

捕获网络数据包,分析包头内容!区分各种协议类别-Capture network packets, analyze the content of Baotou! Distinguish between various types of agreements

一个简单的sniffer实例程序，对于理解winsocket有帮助。-a simple example sniffers procedures for understanding winsocket help.

一个具有网络嗅探功能的小SNIFFER软件，值得一看。-Function of a network sniffer small SNIFFER software, worth a visit.

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

首先安装Winpcap。 需要添加libnids，winpcap头文件与lib库。 若不需生成。exe，直接用Debug中的。exe即可。-First install the Winpcap. Need to add libnids, winpcap header files and lib library. If do not need to generate. exe, the direct use of Debug. exe to.

捕获IP数据包的小程序，可以监视数据包的来源和目的等信息-capture IP data packets small procedures, data packets can monitor the origin and purpose of information

firewall源码，最小化的winsock spi抓包工具-firewall source code, the smallest of the 20 protocols of capturing Packet tools

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

共享以太网：在共享网络环境中，所有的主机都连接到同一条总线并且与其他的主机竞争带宽。这意味着在这样的环境中，发给某个主机的数据包也会被其它所有的机器收到。因此在这样的环境中，任何设置成混杂模式的主机，将可以捕获发送给其它主机的数据包，从而窃听网络上的所有通信。 -Ethernet sharing : sharing network environment, all of the hosts connected to a bus with other mainframe competition bandwidth. This means that in such an environment, to a host of data packets will be all other machines received. In such an environment, any set pattern of mixed mainframe, will be sent to the capture of other mainframe data packets, thereby tapping on the network for all communications.

基于winpcap的嗅探器 网络技术课的实验作业 -based on the Sniffer network technology operations of Experiment