ntpd: *mimic the behaviour of the busybox ntpd's "-S" flag

*create a seperate line for every server, otherwise only the first listed server will be used

net/ntpd/files/ntpd.hotplug-helper

@@ -1,13 +1,15 @@
 #!/bin/sh
 
+SLEEPTIME=10
+
 while true
 do
 	STATUS="$(/usr/sbin/ntpq -c 'rv 0 stratum'|awk -F '=' '{ print $2 }')"
 
-	if [ -n "$STATUS" ] && [ "$STATUS" -lt "16" ]
+	if [[ -n "$STATUS" && "$STATUS" -lt "16" ]]
 	then
 		ACTION="stratum" /sbin/hotplug-call ntp
-		exit 0
+		SLEEPTIME=660
 	fi
-	sleep 10
+	sleep $SLEEPTIME
 done