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

Linux下的包监听 -Sniffer in Linux

协议打包，解包程序代码-agreement packing and unpacking code

需要实现的功能目标是： 1． 网卡、适配器的显示和选择 2． 获取局域网内活动主机 3． 数据包的接收 4． 数据包的解析 5． 选择活动主机列表中一个或多个主机 6． 捕获数据包并进行概要信息显示 7． 显示IP流量统计信息 -Need to achieve functional objectives are: 1. Card, adapter display and option 2. Activities within the LAN hosts to obtain 3. Packet reception 4. Packet parsing 5. Select list of active hosts one or more hosts 6. Capture data packets and carry out summary information display 7. Show IP Traffic Statistics

tracert跟踪程序，该诊断实用程序通过向目的地发送具有不同生存时间 (TTL) 的 Internet 控制信息协议 (ICMP) 回应报文，以确定至目的地的路由。-tracert tracking program, the diagnostic utility to the destination by sending a different time to live (TTL) of the Internet Control Message Protocol (ICMP) response message to determine the route to the destination.

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

这是一本关于网络组建与维护的书，对于这方面的新手及专业人员都有一定的参考价值-This is a network on the Establishment and Maintenance of books, in this regard, the newcomers and professionals have some reference value

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.

IP包监听程序 -IP packet sniffer

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

libpcap-0.7.1.tar.gz