Make IPv6 unconditional (#2219)coverity/master

This commits removes the detection of IPv6 availability.
The IPv6 code in the plugins is used unconditionally now.

1 files changed, 0 insertions, 4 deletions

diff --git a/plugins/check_ping.c b/plugins/check_ping.c
index 61feb958..e1ee0f5c 100644
--- a/plugins/check_ping.c
+++ b/plugins/check_ping.c
@@ -246,11 +246,7 @@ check_ping_config_wrapper process_arguments(int argc, char **argv) {
                         address_family = AF_INET;
                         break;
                 case '6': /* IPv6 only */
-#ifdef USE_IPV6
                         address_family = AF_INET6;
-#else
-                        usage(_("IPv6 support not available\n"));
-#endif
                         break;
                 case 'H': /* hostname */ {
                         char *ptr = optarg;