能捕获IP数据包的小程序，效果顶不错，但没有注释，希望达人能给个注释。-can capture IP data packets small procedures, the top results quite well, but notes, people give up hope-Notes.

能捕获IP数据包的小程序，效果顶不错，但没有注释，希望达人能给个注释。-can capture IP data packets small procedures, the top results quite well, but notes, people give up hope-Notes.

一个基于用户层的功能强大的IP包拦截控件,能拦截IP协议的各种数据包,如: UDP, ICMP, IGMP, GGP, TCP, PUP,对分析IP协议的初学者非常有帮助.-A network sniffer component for IP protocol data package filtering based on user level, this component is capable of intercepting and

使用libcap抓取网络数据包，例如，tcp，udp，arp，等等之类的网络数据包。并分类归整好。-Use libcap capture network packets, for example, tcp, udp, arp, so like the network packets. And classified boil well.