SIOCDIFPHYADDR
if (ioctl(s, SIOCDIFPHYADDR, &ifr) < 0)
#ifdef SIOCDIFPHYADDR
case SIOCDIFPHYADDR:
case SIOCDIFPHYADDR:
case SIOCDIFPHYADDR:
#ifdef SIOCDIFPHYADDR
#ifdef SIOCDIFPHYADDR
#ifdef SIOCDIFPHYADDR
if (ioctl(s, SIOCDIFPHYADDR, (caddr_t)&ifr) < 0)
#ifdef SIOCDIFPHYADDR