firewall源码，基于应用层的防火墙抓包工具

捕获ip数据包的小程序源码，可以指定数据包的源地址，协议，目的地址等等。-Ip packet capture applet source code, you can specify the packet source address, protocol, destination address and so on.

网络安全sniffde 的程序-network security procedures sniffde

IP包监听程序 -IP packet sniffer

VC中利用钩子记录中文字符 -VC hook records the use of Chinese characters

防火墙源码，供大家参考学习，比较适合需要开发防火墙的用户。-firewall source code for reference study, a need to develop more appropriate firewall users.

网络流量检测网络流量统计： 对每个网络接口的流量统计，包括： 网络流量 广播负载率 网络负载率 接收流量 发出流量 接收用户包 接收广播包 发出用户包 发出管播报 广播接收负载率 广播发出负载率 接口最大带宽 接收负载率 发出负载率 综合负载率-network traffic detection network traffic statistics : for every network interface traffic statistics, including : network traffic load rate Broadcasting Network Load flow rate issued receiving user packet flow receiver receive broadcast packets sent users control packets sent radio broadcast reception load rate Broadcasting issued load rate interface bandwidth to receive the largest load rate Load issued consolidated load factor rate

voip检测程序，能够在windows or linux运行-This is a voip detecting program,ti can run in windows or linux.

IPgrab－一个详细的数据包嗅探器，它可以显示所读的每个数据包的大量详细信息，包括应用层的信息-IPgrab-a detailed packet sniffer, which can indicate the time of each packet a lot of detailed information, including application layer information

一位网友问及IP层数据收发的方法，我在这里列出关键的几个部分。-IP layer and the data transceiver, I listed here in a few key parts.

用wipcap设计实现SNIFFER-Designed by wipcap achieve SNIFFER ..