mem-pool: Pass the remote IKE address, to re-acquire() an address during reauth
[strongswan.git] / src / libcharon / attributes / attribute_handler.h
index bc488f6..3c14323 100644 (file)
 #ifndef ATTRIBUTE_HANDLER_H_
 #define ATTRIBUTE_HANDLER_H_
 
+typedef struct attribute_handler_t attribute_handler_t;
+
+#include <sa/ike_sa.h>
 #include <utils/chunk.h>
-#include <utils/identification.h>
 #include <collections/linked_list.h>
 
 #include "attributes.h"
 
-typedef struct attribute_handler_t attribute_handler_t;
-
 /**
  * Interface to handle configuration payload attributes.
  */
@@ -40,12 +40,12 @@ struct attribute_handler_t {
         * After receiving a configuration attriubte, it is passed to each
         * attribute handler until it is handled.
         *
-        * @param server        server from which the attribute was received
+        * @param ike_sa        IKE_SA under which attribute is received
         * @param type          type of configuration attribute to handle
         * @param data          associated attribute data
         * @return                      TRUE if attribute handled
         */
-       bool (*handle)(attribute_handler_t *this, identification_t *server,
+       bool (*handle)(attribute_handler_t *this, ike_sa_t *ike_sa,
                                   configuration_attribute_type_t type, chunk_t data);
 
        /**
@@ -54,19 +54,23 @@ struct attribute_handler_t {
         * A handler that handle()d an attribute gets a call to release() when the
         * connection gets closed. Depending on the implementation, this is required
         * to remove the attribute.
+        *
+        * @param ike_sa        IKE_SA which releases attribute
+        * @param type          type of configuration attribute to release
+        * @param data          associated attribute data
         */
-       void (*release)(attribute_handler_t *this, identification_t *server,
+       void (*release)(attribute_handler_t *this, ike_sa_t *ike_sa,
                                        configuration_attribute_type_t type, chunk_t data);
 
        /**
         * Enumerate attributes to request from a server.
         *
-        * @param server                server identity to request attributes from
+        * @param ike_sa                IKE_SA to request attributes for
         * @param vips                  list of virtual IPs (host_t*) we are requesting
         * @return                              enumerator (configuration_attribute_type_t, chunk_t)
         */
        enumerator_t* (*create_attribute_enumerator)(attribute_handler_t *this,
-                                                               identification_t *server, linked_list_t *vips);
+                                                                               ike_sa_t *ike_sa, linked_list_t *vips);
 };
 
 #endif /** ATTRIBUTE_HANDLER_H_ @}*/