Lines Matching refs:lifn
292 struct lifnum lifn;
298 lifn.lifn_family = AF_UNSPEC;
299 lifn.lifn_flags = LIFC_EXTERNAL_SOURCE;
300 if (ioctl(s, SIOCGLIFNUM, (char *)&lifn) < 0) {
304 if (lifn.lifn_count == 0) {
312 lifn.lifn_flags = 0;
313 if ((ioctl(s, SIOCGLIFNUM, (char *)&lifn) < 0) ||
314 (lifn.lifn_count < 1)) {
319 buflen = lifn.lifn_count * sizeof (struct lifreq);
336 for (i = 0; i < lifn.lifn_count; ++i) {