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authorStephane Lapie <stephane.lapie@asahinet.com>2013-11-15 11:04:55 +0900
committerThomas Guyot-Sionnest <dermoth@aei.ca>2014-01-31 00:49:18 -0500
commit35811848da1095525e6937159f6611fc8a87261b (patch)
treee7eaa71beb82c1bb9a181f35a2ec013c4f928179 /plugins/check_snmp.c
parentc4e3cd6efd5aef8665db103a66996e619526ab3b (diff)
downloadmonitoring-plugins-35811848da1095525e6937159f6611fc8a87261b.tar.gz
Handle negative values properly with check_snmp
check_snmp becomes capable of evaluating negative values properly, but it might be returning CRITICALs where it used to return OK and was ignored, if a negative value turns out to actually be a valid value. If negative values are valid, this can be worked around, by adding "~:" to the warning/critical threshold : 100 -> ~:100
Diffstat (limited to 'plugins/check_snmp.c')
-rw-r--r--plugins/check_snmp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/check_snmp.c b/plugins/check_snmp.c
index ca17970c..d516fbc1 100644
--- a/plugins/check_snmp.c
+++ b/plugins/check_snmp.c
@@ -459,7 +459,7 @@ main (int argc, char **argv)
459 /* Process this block for numeric comparisons */ 459 /* Process this block for numeric comparisons */
460 /* Make some special values,like Timeticks numeric only if a threshold is defined */ 460 /* Make some special values,like Timeticks numeric only if a threshold is defined */
461 if (thlds[i]->warning || thlds[i]->critical || calculate_rate) { 461 if (thlds[i]->warning || thlds[i]->critical || calculate_rate) {
462 ptr = strpbrk (show, "0123456789"); 462 ptr = strpbrk (show, "-0123456789");
463 if (ptr == NULL) 463 if (ptr == NULL)
464 die (STATE_UNKNOWN,_("No valid data returned (%s)\n"), show); 464 die (STATE_UNKNOWN,_("No valid data returned (%s)\n"), show);
465 while (i >= response_size) { 465 while (i >= response_size) {