IP设置和MAC地址修改，方便的修改和保持IP-IP settings and MAC address changes, and easily modify and maintain the IP

此程序实现在Linux下对ARM板子进行IP设置。可以调用此程序改变IP地址，网关，和子网掩码-The realization of this program in Linux on ARM board for IP settings. Can call this procedure to change the IP address, gateway, and subnet mask

主要介绍基于Linux内核的HyperCuts算法和原理及其实现-This paper documents the results of the performance testing of netfilter, the firewalling subsystem of the Linux kernel. We compared the performance of two different hardware configurations and meas