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diff --git a/src/libcharon/sa/ikev2/tasks/child_delete.h b/src/libcharon/sa/ikev2/tasks/child_delete.h
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+/*
+ * Copyright (C) 2007 Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+/**
+ * @defgroup child_delete child_delete
+ * @{ @ingroup tasks_v2
+ */
+
+#ifndef CHILD_DELETE_H_
+#define CHILD_DELETE_H_
+
+typedef struct child_delete_t child_delete_t;
+
+#include <library.h>
+#include <sa/ike_sa.h>
+#include <sa/task.h>
+#include <sa/child_sa.h>
+
+/**
+ * Task of type child_delete, delete a CHILD_SA.
+ */
+struct child_delete_t {
+
+ /**
+ * Implements the task_t interface
+ */
+ task_t task;
+
+ /**
+ * Get the CHILD_SA to delete by this task.
+ *
+ * @return child_sa
+ */
+ child_sa_t* (*get_child) (child_delete_t *this);
+};
+
+/**
+ * Create a new child_delete task.
+ *
+ * @param ike_sa IKE_SA this task works for
+ * @param protocol protocol of CHILD_SA to delete, PROTO_NONE as responder
+ * @param spi inbound SPI of CHILD_SA to delete
+ * @param expired TRUE if CHILD_SA already expired
+ * @return child_delete task to handle by the task_manager
+ */
+child_delete_t *child_delete_create(ike_sa_t *ike_sa, protocol_id_t protocol,
+ u_int32_t spi, bool expired);
+
+#endif /** CHILD_DELETE_H_ @}*/