--- check_qnap.sh.orig	2019-05-30 10:04:30.438908176 +0200
+++ check_qnap.sh	2019-05-30 10:09:13.745890354 +0200
@@ -25,33 +25,34 @@
 usage="
 -ver Check_qnap Version
 -C community		default public
--t timeout 			default 10 secdons
+-t timeout 		default 10 seconds
 -v snmpversion		default 2c
--p snmpport			defauilt 161
--a 					checks you can use
-					cpuload: check´s the system CPU load in perent
-					cputemp: check´s the sytem CPU Temperature
-					systemp: check´s the system Temperature
-					hdtemp: check´s the Harddive Temperature
-					diskusage: check´s the diskusage on perent
-					mem: check´s the mem usage in perent
-					volstatus: check´s the Volume status
-					fan: check´s the Fan Speed
-					hdstatus: check´s the Harddive status
-					cachediskstatus: check´s the Cachedisk status
-					lunstatus: check´s the LUN status
-					raidstatus: check´s the Raid status
-					powerstatus: check´s the Power status
-					sysinfo: provides the QNAP infos
-example
+-p snmpport		default 161
+-a checks you can use
+	cpuload: checks the system CPU load
+	cputemp: checks the sytem CPU Temperature
+	systemp: checks the system Temperature
+	hdtemp: checks the Harddive Temperature
+	diskusage: checks the diskusage
+	mem: checks the mem usage
+	volstatus: checks the Volume status
+	fan: checks the Fan Speed
+	hdstatus: checks the Harddive status
+	cachediskstatus: checks the Cachedisk status
+	lunstatus: checks the LUN status
+	raidstatus: checks the Raid status
+	powerstatus: checks the Power status
+	sysinfo: provides the QNAP infos
+	
+Example
 
-check_qanp -H 192.168.0.2 -a mem
+check_qnap -H 192.168.0.2 -a mem
 
-responce: OK: Memory Total=15976MB used=9177MB free:6799MB|Memory usage=43%;80;90;0;100
+response: OK: Memory Total=15976MB used=9177MB free:6799MB|Memory usage=43%;80;90;0;100
 
 or 
 
-check_qanp -H myqnap.domain.com -C public -v 1 -p 123 -a cputemp -u F -w 40 -c 45 -t 60
+check_qnap -H myqnap.domain.com -C public -v 1 -p 123 -a cputemp -u F -w 40 -c 45 -t 60
 checked host myqnap.domain.com
 community public
 snmpversion 1
@@ -64,7 +65,7 @@
 
 "
 
-while getopts H:b:C:t:v:p:a:w:c:u:help:h option; 
+while getopts H:b:C:t:v:p:a:w:c:u:help:h:U:P option; 
 do
 	case $option in
 		H) hostaddress=$OPTARG;;
@@ -77,6 +78,8 @@
 		w) warning=$OPTARG;;
 		c) critical=$OPTARG;;
 		u) unit=$OPTARG;;
+		U) username=$OPTARG;;
+		P) password=$OPTARG;;
 		h) help=1;;
 	esac
 done
@@ -100,6 +103,18 @@
 }
 check
 
+if [[ -z "$username" ]]; then
+	usernameargs=""
+else
+	usernameargs="-u ${username}"
+fi
+
+if [[ -z "$password" ]]; then
+	pwargs=""
+else
+	pwargs="-A ${password} -X ${password}"
+fi
+
 if [[ -z "$community" ]]; then 
 	community=public; 
 fi
@@ -158,7 +173,7 @@
 okqty=0
 avg=0
 
-mysnmpcheck="snmpget -v $snmpversion -c $community -t $timeout $hostaddress:$snmpport"
+mysnmpcheck="snmpget -v $snmpversion -c $community -t $timeout $hostaddress:$snmpport  ${usernameargs} ${pwargs}"
 
 
 # DISKUSAGE