Searched refs:have_IPv6 (Results 1 – 3 of 3) sorted by relevance
164 my $have_IPv6 = -1;221 sub have_IPv6 { subroutine222 if ($have_IPv6 < 0) {223 $have_IPv6 = check_IP("::1");225 return $have_IPv6;
27 my $have_IPv6;49 $have_IPv6 = 1;63 $have_IPv6 = 1;66 $have_IPv6 = 0;84 proxy_addr => $have_IPv6 ? "[::1]" : "127.0.0.1",565 return $have_IPv6;
389 unless !disabled("sock") && have_IPv6();