Moved CHILD_SA delete task creation to protocol specific task manager

src/libcharon/sa/ike_sa.c

@@ -1272,17 +1272,7 @@ METHOD(ike_sa_t, rekey_child_sa, status_t,
 METHOD(ike_sa_t, delete_child_sa, status_t,
 	private_ike_sa_t *this, protocol_id_t protocol, u_int32_t spi)
 {
-	task_t *task;
-
-	if (this->version == IKEV1)
-	{
-		task = (task_t*)quick_delete_create(&this->public, protocol, spi, FALSE);
-	}
-	else
-	{
-		task = (task_t*)child_delete_create(&this->public, protocol, spi);
-	}
-	this->task_manager->queue_task(this->task_manager, task);
+	this->task_manager->queue_child_delete(this->task_manager, protocol, spi);
 	return this->task_manager->initiate(this->task_manager);
 }
 

src/libcharon/sa/ikev1/task_manager_v1.c

@@ -21,6 +21,7 @@
 #include <daemon.h>
 #include <sa/ikev1/tasks/main_mode.h>
 #include <sa/ikev1/tasks/quick_mode.h>
+#include <sa/ikev1/tasks/quick_delete.h>
 #include <sa/ikev1/tasks/xauth.h>
 #include <sa/ikev1/tasks/mode_config.h>
 #include <sa/ikev1/tasks/informational.h>
@@ -1034,6 +1035,13 @@ METHOD(task_manager_t, queue_child_rekey, void,
 	/* TODO-IKEv1: CHILD rekeying */
 }
 
+METHOD(task_manager_t, queue_child_delete, void,
+	private_task_manager_t *this, protocol_id_t protocol, u_int32_t spi)
+{
+	queue_task(this, (task_t*)quick_delete_create(this->ike_sa, protocol,
+												  spi, FALSE));
+}
+
 METHOD(task_manager_t, queue_dpd, void,
 	private_task_manager_t *this)
 {
@@ -1119,6 +1127,7 @@ task_manager_v1_t *task_manager_v1_create(ike_sa_t *ike_sa)
 				.queue_ike = _queue_ike,
 				.queue_child = _queue_child,
 				.queue_child_rekey = _queue_child_rekey,
+				.queue_child_delete = _queue_child_delete,
 				.queue_dpd = _queue_dpd,
 				.initiate = _initiate,
 				.retransmit = _retransmit,

src/libcharon/sa/ikev2/task_manager_v2.c

@@ -1220,6 +1220,12 @@ METHOD(task_manager_t, queue_child_rekey, void,
 	queue_task(this, (task_t*)child_rekey_create(this->ike_sa, protocol, spi));
 }
 
+METHOD(task_manager_t, queue_child_delete, void,
+	private_task_manager_t *this, protocol_id_t protocol, u_int32_t spi)
+{
+	queue_task(this, (task_t*)child_delete_create(this->ike_sa, protocol, spi));
+}
+
 METHOD(task_manager_t, queue_dpd, void,
 	private_task_manager_t *this)
 {
@@ -1347,6 +1353,7 @@ task_manager_v2_t *task_manager_v2_create(ike_sa_t *ike_sa)
 				.queue_ike = _queue_ike,
 				.queue_child = _queue_child,
 				.queue_child_rekey = _queue_child_rekey,
+				.queue_child_delete = _queue_child_delete,
 				.queue_dpd = _queue_dpd,
 				.initiate = _initiate,
 				.retransmit = _retransmit,

src/libcharon/sa/task_manager.h

@@ -149,6 +149,15 @@ struct task_manager_t {
 	void (*queue_child_rekey)(task_manager_t *this, protocol_id_t protocol,
 							  u_int32_t spi);
 
+	/**
+	 * Queue CHILD_SA delete tasks.
+	 *
+	 * @param protocol		CHILD_SA protocol, AH|ESP
+	 * @param spi			CHILD_SA SPI to rekey
+	 */
+	void (*queue_child_delete)(task_manager_t *this, protocol_id_t protocol,
+							   u_int32_t spi);
+
 	/**
 	 * Queue liveness checking tasks.
 	 */