update

options/build_gerbera.sh

@@ -125,13 +125,16 @@ cat <<'EOF'>> gerbera.service
 device=$(ip -br l | awk '$1 !~ "lo|vir|wl" { print $1}')
 case "$1" in
         start)
+	device=$(ip -br l | awk '$1 !~ "lo|vir|wl" { print $1}')
         if pgrep -x "gerbera" > /dev/null
         then
         sudo killall -9 gerbera | true
         fi
-        sleep 1
         su wareck -c "screen -dmS gerbera /usr/local/bin/gerbera -e $device -p 49152"
-        ;;
+        sleep 1
+	sudo killall -9 gerbera | true
+	su wareck -c "screen -dmS gerbera /usr/local/bin/gerbera -e $device -p 49152"
+	;;
         stop)
         if pgrep -x "gerbera" > /dev/null
         then