init

pingtest.sh

@@ -21,15 +21,36 @@
 # Set multiple ping targets separated by space.  Include numeric IPs
 # (e.g., remote office, ISP gateway, etc.) for DNS issues which
 # reboot will not correct.
-ALLDEST="google.com yahoo.com 24.93.40.36 24.93.40.37"
+
+# yandex dns & google
+ALLDEST="77.88.8.8 8.8.8.8"
 # Interface to reset, usually your WAN
-BOUNCE=em0
+BOUNCE=pppoe0
 # Log file
 LOGFILE=/root/pingtest.log
 #=====================================================================
-
+#init ping count
 COUNT=1
-while [ $COUNT -le 2 ]
+#max pings
+RUNSOFT_PING=60
+IWANNADIE_PING=110
+MAXPING=120
+
+
+function shutdownThis {
+	/sbin/shutdown -r now >> $LOGFILE
+}
+
+function trySoftReUp {
+	/sbin/ifconfig $BOUNCE down
+	# Give interface time to reset before bringing back up
+	sleep 10
+	/sbin/ifconfig $BOUNCE up
+	# Give WAN time to establish connection
+	sleep 60
+}
+
+while [ $COUNT -le $MAXPING ]
 do
 
 	for DEST in $ALLDEST
@@ -43,18 +64,16 @@ do
 		fi
 	done
 
-	if [ $COUNT -le 1 ]
+	if [ $COUNT -eq $RUNSOFT_PING ]
 	then
 		echo `date +%Y%m%d.%H%M%S` "All pings failed. Resetting interface $BOUNCE." >> $LOGFILE
-		/sbin/ifconfig $BOUNCE down
+		#trySoftReUp
-		# Give interface time to reset before bringing back up
+	fi
-		sleep 10
+
-		/sbin/ifconfig $BOUNCE up
+	if [ $COUNT -eq $IWANNADIE_PING ]
-		# Give WAN time to establish connection
+	then
-		sleep 60
-	else
 		echo `date +%Y%m%d.%H%M%S` "All pings failed twice. Rebooting..." >> $LOGFILE
-		/sbin/shutdown -r now >> $LOGFILE
+		#shutdownThis
 		exit 1
 	fi