gcc -o mac mac.c
#include
#include
#include
#include
#include
#include
#include
#include
#ifdef solaris
#include
#endif
#define maxinte***ces 16
main (argc, argv)
register int argc;
register char *argv; }
else
//判斷網絡卡狀態
if (buf[int***ce].ifr_flags & iff_up)
else
//獲取當前網絡卡的ip位址
if (!(ioctl (fd, siocgifaddr, (char *) &buf[int***ce])))
else
/* this section can't get hardware address,i don't know whether the reason is module driver*/
#ifdef solaris
//獲取mac位址
arp.arp_pa.sa_family = af_inet;
arp.arp_ha.sa_family = af_inet;
((struct sockaddr_in*)&arp.arp_pa)->sin_addr.s_addr=((struct sockaddr_in*)(&buf[int***ce].ifr_addr))->sin_addr.s_addr;
if (!(ioctl (fd, siocgarp, (char *) &arp)))
#else
#if 0
/*get hw address of the net card */
if (!(ioctl (fd, siocgenaddr, (char *) &buf[int***ce])))
#endif
if (!(ioctl (fd, siocgifhwaddr, (char *) &buf[int***ce])))
#endif
else
} //while
} else
perror ("cpm: ioctl");
} else
perror ("cpm: socket");
close (fd);
return retn;
}
LINUX下獲取IP位址和MAC位址
include include include include include include include include ifdef solaris include endif define maxinte ces 16 main argc,argv register int argc reg...
LINUX下獲取IP位址和MAC位址
判斷網絡卡狀態 if buf int ce ifr flags iff up else 獲取當前網絡卡的ip位址 if ioctl fd,siocgifaddr,char buf int ce else this section can t get hardware address,i don t ...
linux 下獲取本地IP位址
include include include include include include include include include include include include include include int main int argc,char argv int getloc...