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author | Tobias Brunner <tobias@strongswan.org> | 2010-03-12 16:45:46 +0100 |
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committer | Tobias Brunner <tobias@strongswan.org> | 2010-03-19 13:34:52 +0100 |
commit | 08c5572602404675f5cba93d8bbaa8a6925c1b95 (patch) | |
tree | 0819425652f758e072e6f432a2d655d995879383 /src/libcharon/plugins/socket_raw/socket_raw_socket.h | |
parent | 7c11d10eb8f16dd4ffa31dd7e61141cc80c56596 (diff) | |
download | strongswan-08c5572602404675f5cba93d8bbaa8a6925c1b95.tar.bz2 strongswan-08c5572602404675f5cba93d8bbaa8a6925c1b95.tar.xz |
Moving charon to libcharon.
Diffstat (limited to 'src/libcharon/plugins/socket_raw/socket_raw_socket.h')
-rw-r--r-- | src/libcharon/plugins/socket_raw/socket_raw_socket.h | 55 |
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_ @}*/ |