Imported Upstream version 5.4.0

1 files changed, 17 insertions, 1 deletions

diff --git a/src/libcharon/sa/task.h b/src/libcharon/sa/task.h
index 7bd3da1fe..31d70fb3b 100644
--- a/src/libcharon/sa/task.h
+++ b/src/libcharon/sa/task.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2007 Tobias Brunner
+ * Copyright (C) 2007-2015 Tobias Brunner
  * Copyright (C) 2006 Martin Willi
  * Hochschule fuer Technik Rapperswil
  *
@@ -57,6 +57,10 @@ enum task_type_t {
 	TASK_IKE_REAUTH,
 	/** completion task for make-before-break IKE_SA re-authentication */
 	TASK_IKE_REAUTH_COMPLETE,
+	/** redirect an active IKE_SA */
+	TASK_IKE_REDIRECT,
+	/** verify a peer's certificate */
+	TASK_IKE_VERIFY_PEER_CERT,
 	/** delete an IKE_SA */
 	TASK_IKE_DELETE,
 	/** liveness check */
@@ -154,6 +158,18 @@ struct task_t {
 	status_t (*process) (task_t *this, message_t *message);
 
 	/**
+	 * Verify a message before processing it (optional to implement by tasks).
+	 *
+	 * @param message		message to verify
+	 * @return
+	 *						- FAILED if verification is not successful, the
+	 *						  message will be silently discarded
+	 *						- DESTROY_ME if IKE_SA has to be destroyed
+	 *						- SUCCESS if verification is successful
+	 */
+	status_t (*pre_process) (task_t *this, message_t *message);
+
+	/**
 	 * Get the type of the task implementation.
 	 */
 	task_type_t (*get_type) (task_t *this);