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/*
* anytun
*
* The secure anycast tunneling protocol (satp) defines a protocol used
* for communication between any combination of unicast and anycast
* tunnel endpoints. It has less protocol overhead than IPSec in Tunnel
* mode and allows tunneling of every ETHER TYPE protocol (e.g.
* ethernet, ip, arp ...). satp directly includes cryptography and
* message authentication based on the methods used by SRTP. It is
* intended to deliver a generic, scaleable and secure solution for
* tunneling and relaying of packets of any protocol.
*
*
* Copyright (C) 2007-2009 Othmar Gsenger, Erwin Nindl,
* Christian Pointner <satp@wirdorange.org>
*
* This file is part of Anytun.
*
* Anytun 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 3 of the License, or
* any later version.
*
* Anytun 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.
*
* You should have received a copy of the GNU General Public License
* along with anytun. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef ANYTUN_datatypes_h_INCLUDED
#define ANYTUN_datatypes_h_INCLUDED
#include <boost/cstdint.hpp>
#include <boost/integer_traits.hpp>
// should not be necessary on GCC, #ifdef + #include <stdint.h> should do the job; still required on MS VC++9, though.
using boost::int8_t;
using boost::uint8_t;
using boost::int16_t;
using boost::uint16_t;
using boost::int32_t;
using boost::uint32_t;
using boost::int64_t;
using boost::uint64_t;
typedef uint32_t window_size_t;
typedef uint32_t seq_nr_t;
#define SEQ_NR_MAX 0xFFFFFFFF
typedef uint16_t sender_id_t;
typedef uint16_t payload_type_t;
typedef uint16_t mux_t;
typedef uint32_t satp_prf_label_t;
typedef enum { ANY, IPV4_ONLY, IPV6_ONLY } ResolvAddrType;
#ifndef _MSC_VER
#define ATTR_PACKED __attribute__((__packed__))
#else
#define ATTR_PACKED
#endif
#if !defined(_MSC_VER) && !defined(MINGW)
typedef int system_error_t;
#else
#include <windows.h>
typedef DWORD system_error_t;
#endif
#define MAX_PACKET_LENGTH 1600
#endif
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