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-rw-r--r--src/libcharon/plugins/duplicheck/duplicheck_notify.h51
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diff --git a/src/libcharon/plugins/duplicheck/duplicheck_notify.h b/src/libcharon/plugins/duplicheck/duplicheck_notify.h
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+++ b/src/libcharon/plugins/duplicheck/duplicheck_notify.h
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+/*
+ * Copyright (C) 2011 Martin Willi
+ * Copyright (C) 2011 revosec AG
+ *
+ * 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 duplicheck_notify duplicheck_notify
+ * @{ @ingroup duplicheck
+ */
+
+#ifndef DUPLICHECK_NOTIFY_H_
+#define DUPLICHECK_NOTIFY_H_
+
+#include <utils/identification.h>
+
+typedef struct duplicheck_notify_t duplicheck_notify_t;
+
+/**
+ * Sends notifications over a unix socket when duplicates are detected.
+ */
+struct duplicheck_notify_t {
+
+ /**
+ * Send a notification message if duplicate IKE_SA detected.
+ *
+ * @param id identity a duplicate tunnel has been detected
+ */
+ void (*send)(duplicheck_notify_t *this, identification_t *id);
+
+ /**
+ * Destroy a duplicheck_notify_t.
+ */
+ void (*destroy)(duplicheck_notify_t *this);
+};
+
+/**
+ * Create a duplicheck_notify instance.
+ */
+duplicheck_notify_t *duplicheck_notify_create();
+
+#endif /** DUPLICHECK_NOTIFY_H_ @}*/