[monitoring-plugins] Add thresholds even if value is missing

[RincewindsHat]

 Module: monitoring-plugins
 Branch: master
 Commit: e030c2d17c10446bda840d66f6753b9bf573d715
 Author: RincewindsHat <12514511+rincewinds...@users.noreply.github.com>
   Date: Wed Nov 17 15:45:49 2021 +0100
    URL: 
https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=e030c2d

Add thresholds even if value is missing

---

 plugins/check_ping.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/check_ping.c b/plugins/check_ping.c
index 6aa43ed..ba7af37 100644
--- a/plugins/check_ping.c
+++ b/plugins/check_ping.c
@@ -171,7 +171,7 @@ main (int argc, char **argv)
                                                                          
crta>0?TRUE:FALSE, crta,
                                                                          TRUE, 
0, FALSE, 0));
                } else {
-                       printf("| rta=U;;;;;");
+                       printf("| rta=U;%f;%f;;", wrta, crta);
                }
                printf(" %s\n", perfdata ("pl", (long) pl, "%",
                                          wpl>0?TRUE:FALSE, wpl,