using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Management; namespace _17获取MAC地址 { class Program { static void Main(string[] args) { ManagementObjectSearcher nisc = new ManagementObjectSearcher("sele…
getifaddrs()和struct ifaddrs的使用,获取本机IP ifaddrs结构体定义如下: struct ifaddrs { struct ifaddrs *ifa_next; /* Next item in list */ char *ifa_name; /* Name of interface */ unsigned int ifa_flags; /* Flags from SIOCGIFFLAGS */ struct sockaddr *ifa_addr; /* Addre…