SIOCGIFXFLAGS
if (ioctl(sock, SIOCGIFXFLAGS, (caddr_t)ifr) == -1)
if (ioctl(ioctlsock, SIOCGIFXFLAGS, (caddr_t)&ifr) == -1) {
if (ioctl(sock, SIOCGIFXFLAGS, (caddr_t)ifr) == -1)
if (ioctl(sock, SIOCGIFXFLAGS, (caddr_t)&my_ifr) == -1)
if (ioctl(ioctlsock, SIOCGIFXFLAGS, (caddr_t)&ifr) == -1) {
case SIOCGIFXFLAGS:
case SIOCGIFXFLAGS:
case SIOCGIFXFLAGS:
if (ioctl(ioctl_sock, SIOCGIFXFLAGS, &ifr_x) == -1)