check_ping's timeout interval is only +1 if ping command has a timeout value.

Tests updated to check for 100% packet loss (always if ping has timeout), otherwise
will check for "timed out" string


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1639 f882894a-f735-0410-b71e-b25c423dba1c

1 files changed, 6 insertions, 1 deletions

diff --git a/plugins/check_ping.c b/plugins/check_ping.c
index 9ddc252..211f74e 100644
--- a/plugins/check_ping.c
+++ b/plugins/check_ping.c
@@ -103,8 +103,13 @@ main (int argc, char **argv)
                 usage4 (_("Cannot catch SIGALRM"));
         }
 
-        /* handle timeouts gracefully */
+        /* If ./configure finds ping has timeout values, set plugin alarm slightly
+         * higher so that we can use response from command line ping */
+#ifdef PING_PACKETS_FIRST && PING_HAS_TIMEOUT
         alarm (timeout_interval + 1);
+#else
+        alarm (timeout_interval);
+#endif
 
         for (i = 0 ; i < n_addresses ; i++) {