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-rw-r--r--src/libcharon/plugins/updown/updown_handler.h57
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diff --git a/src/libcharon/plugins/updown/updown_handler.h b/src/libcharon/plugins/updown/updown_handler.h
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+/*
+ * Copyright (C) 2012 Martin Willi
+ * Copyright (C) 2012 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 updown_handler updown_handler
+ * @{ @ingroup updown
+ */
+
+#ifndef UPDOWN_HANDLER_H_
+#define UPDOWN_HANDLER_H_
+
+#include <attributes/attribute_handler.h>
+
+typedef struct updown_handler_t updown_handler_t;
+
+/**
+ * Handler storing configuration attributes to pass to updown script.
+ */
+struct updown_handler_t {
+
+ /**
+ * Implements the attribute_handler_t interface
+ */
+ attribute_handler_t handler;
+
+ /**
+ * Create an enumerator over received DNS servers.
+ *
+ * @param id unique IKE_SA identifier to get attributes for
+ * @return enumerator over host_t*
+ */
+ enumerator_t* (*create_dns_enumerator)(updown_handler_t *this, u_int id);
+
+ /**
+ * Destroy a updown_handler_t.
+ */
+ void (*destroy)(updown_handler_t *this);
+};
+
+/**
+ * Create a updown_handler instance.
+ */
+updown_handler_t *updown_handler_create();
+
+#endif /** UPDOWN_HANDLER_H_ @}*/