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-rwxr-xr-xusr/local/bin/ping_hosts.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/local/bin/ping_hosts.sh b/usr/local/bin/ping_hosts.sh
index 3858733..30782b8 100755
--- a/usr/local/bin/ping_hosts.sh
+++ b/usr/local/bin/ping_hosts.sh
@@ -120,7 +120,7 @@ for TOPING in $PINGHOSTS ; do
#WANTIME=`rrdtool fetch /var/db/rrd/wan-quality.rrd AVERAGE -r 120 -s -1min -e -1min | grep ":" | cut -f3 -d" " | cut -d"e" -f1`
echo "Checking wan ping time $WANTIME"
echo $WANTIME > /var/db/wanaverage
- if [ "$WANTHRESHOLD" != "" ]; then
+ if [ "$WANTHRESHOLD" != "" -a "$WANTIME" != "" ]; then
if [ $(echo "${WANTIME} > ${WANTHRESHOLD}" | /usr/bin/bc) -eq 1 ]; then
echo "$DSTIP has exceeded wan ping threshold $WANTIME / $WANTHRESHOLD .. Running $FAILURESCRIPT"
echo "$DSTIP has exceeded wan ping threshold $WANTIME / $WANTHRESHOLD .. Running $FAILURESCRIPT" | logger -p daemon.info -i -t PingMonitor
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