aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--plugins/check_curl.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/plugins/check_curl.c b/plugins/check_curl.c
index 892300ae..8fc97f40 100644
--- a/plugins/check_curl.c
+++ b/plugins/check_curl.c
@@ -1858,6 +1858,10 @@ print_usage (void)
printf (" %s -H <vhost> | -I <IP-address> -C <warn_age>[,<crit_age>]\n",progname);
printf (" [-p <port>] [-t <timeout>] [-4|-6] [--sni]\n");
printf ("\n");
+#ifdef LIBCURL_FEATURE_SSL
+ printf ("%s\n", _("In the first form, make an HTTP request."));
+ printf ("%s\n\n", _("In the second form, connect to the server and check the TLS certificate."));
+#endif
printf ("%s\n", _("WARNING: check_curl is experimental. Please use"));
printf ("%s\n\n", _("check_http if you need a stable version."));
}