下面就给出一个简单的示例,该示例可以捕获到所有经过本地网卡的数据包,并可从中分析出协议、IP源地址、IP目标地址、TCP源端口号、TCP目标端口号以及数据包长度等信息-Here' s a simple example given, the sample can be caught all through the local network card packet, and from analysis of the agreement, IP source address, IP destination address, TCP source port number, TCP port number as well as the target data packet length information