Moving charon to libcharon.

1 files changed, 55 insertions, 0 deletions

diff --git a/src/libcharon/plugins/socket_raw/socket_raw_socket.h b/src/libcharon/plugins/socket_raw/socket_raw_socket.h
new file mode 100644
index 000000000..94cf666e8
--- /dev/null
+++ b/src/libcharon/plugins/socket_raw/socket_raw_socket.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2010 Martin Willi
+ * Copyright (C) 2010 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 socket_raw_socket socket_raw_socket
+ * @{ @ingroup socket_raw
+ */
+
+#ifndef SOCKET_RAW_SOCKET_H_
+#define SOCKET_RAW_SOCKET_H_
+
+typedef struct socket_raw_socket_t socket_raw_socket_t;
+
+#include <network/socket.h>
+
+/**
+ * Raw socket, binds to port 500/4500 using any IPv4/IPv6 address.
+ *
+ * This imeplementation uses raw sockets to allow binding of other daemons
+ * (pluto) to UDP/500/4500. An installed "Linux socket filter" filters out
+ * all non-IKEv2 traffic and handles just IKEv2 messages. An other daemon
+ * must handle all traffic separately, e.g. ignore IKEv2 traffic, since charon
+ * handles that.
+ */
+struct socket_raw_socket_t {
+
+	/**
+	 * Implements the socket_t interface.
+	 */
+	socket_t socket;
+
+	/**
+	 * Destroy a socket_raw_socket_t.
+	 */
+	void (*destroy)(socket_raw_socket_t *this);
+};
+
+/**
+ * Create a socket_raw_socket instance.
+ */
+socket_raw_socket_t *socket_raw_socket_create();
+
+#endif /** SOCKET_RAW_SOCKET_H_ @}*/