summaryrefslogtreecommitdiffstats
path: root/plugins/check_tcp.c
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/check_tcp.c')
-rw-r--r--plugins/check_tcp.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/plugins/check_tcp.c b/plugins/check_tcp.c
index b8af1a1d..ce4fd31f 100644
--- a/plugins/check_tcp.c
+++ b/plugins/check_tcp.c
@@ -449,7 +449,11 @@ process_arguments (int argc, char **argv)
449 address_family = AF_INET; 449 address_family = AF_INET;
450 break; 450 break;
451 case '6': 451 case '6':
452#ifdef USE_IPV6
452 address_family = AF_INET6; 453 address_family = AF_INET6;
454#else
455 usage ("IPv6 support not available\n");
456#endif
453 break; 457 break;
454 case 'H': /* hostname */ 458 case 'H': /* hostname */
455 if (is_host (optarg) == FALSE) 459 if (is_host (optarg) == FALSE)