监控IP包流量，监控网络，捕获一段时间内网络上的IP数据包，按IP数据包的源地址统计出该源地址在该时间段内发送的IP包的个数，将其写入日志文件中。-Monitoring of IP packet traffic, monitor network, capturing a period of time IP packets on the network, according to the source address of IP pack