allow only ipv4 for Server IPv4 Mapping

Author: Florian Schaal

interface/web/admin/form/server_ip_map.tform.php

@@ -69,7 +69,7 @@
 			'datatype' => 'VARCHAR',
 			'formtype' => 'TEXT',
 			'validators' => array (  
-				0 => array ( 'type' => 'ISIP', 'errmsg'=> 'ip_error_wrong'),
+				0 => array ( 'type' => 'ISIPV4', 'errmsg'=> 'ip_error_wrong'),
 				1 => array ( 'type' => 'NOTEMPTY', 'errmsg'=> 'destination_ip_empty'),
             ),
 			'default' => '',