Fix bug #1629008: check_ping fails to handle Packet filtered error

[nagiosplug.git] / plugins / check_ping.c

diff --git a/plugins/check_ping.c b/plugins/check_ping.c
index eb3a6dbf9642fae6edf47f3fb53c3b13566c1afd..ca40920cd8d1b198bd9edb48ffddfcac8a08ceb2 100644 (file)
--- a/plugins/check_ping.c
+++ b/plugins/check_ping.c
@@ -503,10 +503,22 @@ run_ping (const char *cmd, const char *addr)
 int
 error_scan (char buf[MAX_INPUT_BUFFER], const char *addr)
 {
-       if (strstr (buf, "Network is unreachable"))
-               die (STATE_CRITICAL, _("CRITICAL - Network unreachable (%s)"), addr);
+       if (strstr (buf, "Network is unreachable") ||
+               strstr (buf, "Destination Net Unreachable")
+               )
+               die (STATE_CRITICAL, _("CRITICAL - Network Unreachable (%s)"), addr);
        else if (strstr (buf, "Destination Host Unreachable"))
                die (STATE_CRITICAL, _("CRITICAL - Host Unreachable (%s)"), addr);
+       else if (strstr (buf, "Destination Port Unreachable"))
+               die (STATE_CRITICAL, _("CRITICAL - Bogus ICMP: Port Unreachable (%s)"), addr);
+       else if (strstr (buf, "Destination Protocol Unreachable"))
+               die (STATE_CRITICAL, _("CRITICAL - Bogus ICMP: Protocol Unreachable (%s)"), addr);
+       else if (strstr (buf, "Destination Net Prohibited"))
+               die (STATE_CRITICAL, _("CRITICAL - Network Prohibited (%s)"), addr);
+       else if (strstr (buf, "Destination Host Prohibited"))
+               die (STATE_CRITICAL, _("CRITICAL - Host Prohibited (%s)"), addr);
+       else if (strstr (buf, "Packet filtered"))
+               die (STATE_CRITICAL, _("CRITICAL - Packet Filtered (%s)"), addr);
        else if (strstr (buf, "unknown host" ))
                die (STATE_CRITICAL, _("CRITICAL - Host not found (%s)"), addr);
        else if (strstr (buf, "Time to live exceeded"))