Merge branch 'ikev1'

Conflicts:
	configure.in
	man/ipsec.conf.5.in
	src/libcharon/encoding/generator.c
	src/libcharon/encoding/payloads/notify_payload.c
	src/libcharon/encoding/payloads/notify_payload.h
	src/libcharon/encoding/payloads/payload.c
	src/libcharon/network/receiver.c
	src/libcharon/sa/authenticator.c
	src/libcharon/sa/authenticator.h
	src/libcharon/sa/ikev2/tasks/ike_init.c
	src/libcharon/sa/task_manager.c
	src/libstrongswan/credentials/auth_cfg.c

1 files changed, 51 insertions, 0 deletions

diff --git a/src/libcharon/sa/ikev1/tasks/informational.h b/src/libcharon/sa/ikev1/tasks/informational.h
new file mode 100755
index 000000000..26d8d5167
--- /dev/null
+++ b/src/libcharon/sa/ikev1/tasks/informational.h
@@ -0,0 +1,51 @@
+/*
+ * 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 informational informational
+ * @{ @ingroup tasks
+ */
+
+#ifndef INFORMATIONAL_H_
+#define INFORMATIONAL_H_
+
+typedef struct informational_t informational_t;
+
+#include <library.h>
+#include <sa/ike_sa.h>
+#include <sa/task.h>
+#include <encoding/payloads/notify_payload.h>
+
+/**
+ * IKEv1 informational exchange, negotiates errors.
+ */
+struct informational_t {
+
+	/**
+	 * Implements the task_t interface
+	 */
+	task_t task;
+};
+
+/**
+ * Create a new informational task.
+ *
+ * @param ike_sa		IKE_SA this task works for
+ * @param notify		notify to send as initiator, NULL if responder
+ * @return				task to handle by the task_manager
+ */
+informational_t *informational_create(ike_sa_t *ike_sa, notify_payload_t *notify);
+
+#endif /** INFORMATIONAL_H_ @}*/