检测是否网络连接（不论你是用

主动式网络监控程序，在混杂模式下获取网络包并分析，从而监控财网络情况。-active network monitoring procedures, in a mixed mode network access and packet analysis, monitoring of the financial network.

winpcap源代码，和linux下的libpcap相对应，是tcpdump的网络底层抓包程序-a source code of winpcap,as to libcap in linux.it can capture the data of the low layer of network

监听snmp包的程序 -Monitor snmp packets

检查Linux下的网卡 -detect network card in linux

数据包分析 数据包分析 数据包分析-Analysis of the data packet packet packet analysis analysis analysis of the data packet packet analysis

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

Linux下的包监听 -Sniffer in Linux

远程监控程序服务器端- Long-distance monitor routine server end

一个在Linux平台上执行的程序，用来抓取特定网站上指定类型的文件-a Linux implementation of the procedures used to capture specific web sites designated types of documents

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