openvpn: procd_set_param respawn

Makes sure that the openvpn instance gets restarted in case of a crash.

Intentional stops using /etc/init.d/openvpn stop will not result in
respawning. Anything else will, e.g. killall openvpn.

Signed-off-by: Lars Gierth <larsg@systemli.org>

SVN-Revision: 43886

package/network/services/openvpn/files/openvpn.init

@@ -62,6 +62,7 @@ openvpn_add_instance() {
 		--cd "$dir" \
 		--config "$conf"
 	procd_set_param file "$dir/$conf"
+	procd_set_param respawn
 	procd_close_instance
 }