Lines Matching defs:num_v6
149 static int num_v6 = 0; /* count of IPv6 addresses */
592 if (num_v4 + num_v6 > 1 && !probe_all) {
666 num_v6++;
681 if (num_resolved_gw6 != gw_count && num_v6 != 0) {
685 num_v6 = 0;
697 *ai_dstp = (num_v4 + num_v6 > 0) ? ai_dst : NULL;
1110 num_v6 = 0;
1136 if (check_v6 && num_v6 != 0) {
1411 num_dst_IPaddrs = num_v4 + num_v6;
1417 if (ai_dst->ai_family == AF_INET6 || (probe_all && num_v6)) {