added extra commands "up" and "down" to selectively start or stop

single or multiple instances of openvpn.
This could be used from luci to manage running instances.


git-svn-id: svn://svn.openwrt.org/openwrt/packages@17226 3c298f89-4303-0410-b956-a3cf2f4a3e73

net/openvpn/files/openvpn.init

@@ -7,6 +7,7 @@
 START=95
 BIN=/usr/sbin/openvpn
 SSD=start-stop-daemon
+EXTRA_COMMANDS="up down"
 
 LIST_SEP="
 "
@@ -142,3 +143,27 @@ reload() {
 restart() {
 	stop; sleep 5; start
 }
+
+up() {
+	local exists
+	local INSTANCE
+	for INSTANCE in "$@"; do
+		config_load openvpn
+		config_get exists "$INSTANCE" TYPE
+		if [ "$exists" == "openvpn" ]; then
+			start_service "$INSTANCE"
+		fi
+	done
+}
+
+down() {
+	local exists
+	local INSTANCE
+	for INSTANCE in "$@"; do
+		config_load openvpn
+		config_get exists "$INSTANCE" TYPE
+		if [ "$exists" == "openvpn" ]; then
+			stop_service "$INSTANCE"
+		fi
+	done
+}