diff -ru vortex-1.0.2.b2607.g2608/src/vortex_handlers.h vortex-1.0.2.new/src/vortex_handlers.h
--- vortex-1.0.2.b2607.g2608/src/vortex_handlers.h	2007-03-16 12:43:38.000000000 +0100
+++ vortex-1.0.2.new/src/vortex_handlers.h	2007-04-04 15:52:43.000000000 +0200
@@ -1143,12 +1143,13 @@
  * bool     validate_all_resources (VortexConnection * connection,
  *                                  int                channel_number,
  *                                  char             * serverName,
- *                                  char             * resource_path)
+ *                                  char             * resource_path,
+ *                                  axlPointer         user_data)
  * {
- *     // Ahis is a kind of useless validation handler because 
+ *     // This is a kind of useless validation handler because 
  *     // it is doing the same like passing a NULL reference.
  *     // 
- *     // On this handler could be programmer any politic about 
+ *     // In this handler could be programmed any policy about 
  *     // or not a resource, maybe based on the connection source
  *     // the number of channels that the connection have, etc.
  *     return true;
@@ -1159,13 +1160,15 @@
  * @param channel_number The channel number to create requested.
  * @param serverName     An optional serverName value to act as.
  * @param resource_path  The resource path requested.
+ * @param user_data      User space data.
  * 
  * @return true to accept resource requested. false if not.
  */
 typedef bool     (*VortexXmlRpcValidateResource) (VortexConnection * connection, 
 						  int                channel_number,
 						  char             * serverName,
-						  char             * resource_path);
+						  char             * resource_path,
+						  axlPointer         user_data);
 
 
 /** 
diff -ru vortex-1.0.2.b2607.g2608/src/vortex_xml_rpc.c vortex-1.0.2.new/src/vortex_xml_rpc.c
--- vortex-1.0.2.b2607.g2608/src/vortex_xml_rpc.c	2007-03-15 13:13:36.000000000 +0100
+++ vortex-1.0.2.new/src/vortex_xml_rpc.c	2007-04-04 15:55:11.000000000 +0200
@@ -1896,7 +1896,7 @@
 	}else {
 		/* invoke application level resource validation */
 		accept = __vortex_xml_rpc_validate_resource (connection, channel_num, 
-							     serverName, resource);
+							     serverName, resource, __vortex_xml_rpc_validate_data);
 	}
 	
 	/* reply with a bootrpy or an error message, accepting the channel to be created */
diff -ru vortex-1.0.2.b2607.g2608/test/vortex-xml-rpc-listener.c vortex-1.0.2.new/test/vortex-xml-rpc-listener.c
--- vortex-1.0.2.b2607.g2608/test/vortex-xml-rpc-listener.c	2007-02-08 11:14:39.000000000 +0100
+++ vortex-1.0.2.new/test/vortex-xml-rpc-listener.c	2007-04-04 16:02:17.000000000 +0200
@@ -24,7 +24,8 @@
 bool     validate_resource (VortexConnection * connection, 
 			    int                channel_number,
 			    char             * serverName,
-			    char             * resource_path)
+			    char             * resource_path,
+			    axlPointer         user_data)
 {
 
 	printf ("Received request to validate resource: '%s' (virtual host: serverName='%s')\n",