原始套接字

TCP/IP网络数据传输的流量显示及分析例子，可以对网络流量进行监控和分析。-TCP/IP data transmission network flow analysis and examples show, network traffic can be monitored and analyzed.

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

网络爬虫,通过输入地址，可获取页面的信息，再通过程序中解析的方法，将地址内容、要爬的首元素名称、尾元素名称输入到方法中，可获取想要得到的内容-snatch URL Content

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.

一个抓包程序的思路，喜欢的朋友可以下，WINPCAP-packet capture

利用WipCap捕获网络数据包并分析数据包,含源代码和工程文件,学习网络数据包捕获分析以及WinPcap的好程序-WipCap use of network packets capture and analyze packets, including source code and project files, learning network packet capture analysis, and a good program WinPcap

Delphi版的winpcap pas单元!!! 本站抢先发布!!! 以后用delphi的朋友再也不用去翻译C++的winpcap的H了 数据格式和函数都做好了 直接调用即可-Delphi version of winpcap pas unit!!! The first to publish this site!!! After using delphi friends no longer have to go to translation C++ The WinPcap the H data format and functions are a direct call to do a good job

前面GetPacketNT.zip编译运行时要用到的通用库- Front when GetPacketNT.zip translation movement must use general storehouse

sniff代码,可以进行切听-sniff code that can be cut to listen

C语言版的HTTP包头解析，符使用实例。-C language version of the HTTP header parsing, address the use of examples.