52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
/*
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* Copyright (C) 2010 Martin Willi
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* Copyright (C) 2010 revosec AG
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup socket_raw_socket socket_raw_socket
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* @{ @ingroup socket_raw
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*/
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#ifndef SOCKET_RAW_SOCKET_H_
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#define SOCKET_RAW_SOCKET_H_
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typedef struct socket_raw_socket_t socket_raw_socket_t;
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#include <network/socket.h>
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/**
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* Raw socket, binds to port 500/4500 using any IPv4/IPv6 address.
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*
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* This imeplementation uses raw sockets to allow binding of other daemons
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* (pluto) to UDP/500/4500. An installed "Linux socket filter" filters out
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* all non-IKEv2 traffic and handles just IKEv2 messages. An other daemon
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* must handle all traffic separately, e.g. ignore IKEv2 traffic, since charon
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* handles that.
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*/
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struct socket_raw_socket_t {
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/**
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* Implements the socket_t interface.
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*/
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socket_t socket;
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};
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/**
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* Create a socket_raw_socket instance.
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*/
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socket_raw_socket_t *socket_raw_socket_create();
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#endif /** SOCKET_RAW_SOCKET_H_ @}*/
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