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/* Copyright (C) 2010-2014 Mamadou DIOP
* Copyright (C) 2011-2014 Doubango Telecom <http://www.doubango.org>
*
* This file is part of Open Source Doubango Framework.
*
* DOUBANGO 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
* (at your option) any later version.
*
* DOUBANGO 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 DOUBANGO.
*/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using org.doubango.ipsecWRAP;
using System.Diagnostics;
using err = org.doubango.ipsecWRAP.tipsec_error_t;
using System.Runtime.InteropServices;
namespace ipsec
{
class Program
{
static tipsec_ipproto_t __ipproto = tipsec_ipproto_t.tipsec_ipproto_udp;
static bool __use_ipv6 = false;
static tipsec_mode_t __mode = tipsec_mode_t.tipsec_mode_trans;
static tipsec_ealg_t __ealg = tipsec_ealg_t.tipsec_ealg_des_ede3_cbc;
static tipsec_alg_t __alg = tipsec_alg_t.tipsec_alg_hmac_md5_96;
static tipsec_proto_t __proto = tipsec_proto_t.tipsec_proto_esp;
static String __addr_local = "0.0.0.0";
static String __addr_remote = "192.168.0.34";
static ushort __port_local_out = 5062; // PORT_UC
static ushort __port_local_in = 5064; // PORT_US
static ushort __port_remote_out = 5066; // PORT_PC
static ushort __port_remote_in = 5068; // PORT_PS
static UInt32 __spi_remote_out = 3333; // SPI_PC
static UInt32 __spi_remote_in = 4444; // SPI_PS
static UInt64 __lifetime = 1800; /* always set it to the maximum value. (Not possible to update the value after REGISTER 200OK. ) */
static String __key_ik = "1234567890123456";
static String __key_ck = "1234567890121234";
static void Main(string[] args)
{
/* Create the context */
IPSecCtx ipsecCtx = new IPSecCtx(__ipproto, __use_ipv6, __mode, __ealg, __alg, __proto);
/* Set local */
Debug.Assert(ipsecCtx.setLocal(__addr_local, __addr_remote, __port_local_out, __port_local_in) == err.tipsec_error_success);
/* Dump SPIs created by the OS after calling set_local() */
Console.WriteLine("SPI-UC={0}, SPI-US={1}", ipsecCtx.getSpiUC(), ipsecCtx.getSpiUS());
/* Set remote */
Debug.Assert(ipsecCtx.setRemote(__spi_remote_out, __spi_remote_in, __port_remote_out, __port_remote_in, __lifetime) == err.tipsec_error_success);
/* Set Integrity (IK) and Confidentiality (CK) keys */
IntPtr keyIK = Marshal.StringToHGlobalAnsi(__key_ik);
IntPtr keyCK = Marshal.StringToHGlobalAnsi(__key_ck);
Debug.Assert(ipsecCtx.setKeys(keyIK, keyCK) == err.tipsec_error_success);
Marshal.FreeHGlobal(keyIK);
Marshal.FreeHGlobal(keyCK);
/* Start (Setup) the SAs */
Debug.Assert(ipsecCtx.start() == err.tipsec_error_success);
Console.WriteLine("!!! IPSec SAs started (Press any key to stop) !!!");
Console.ReadLine();
ipsecCtx.Dispose(); // Not required. GC will collect it when refCount reach zero.
Console.ReadLine();
}
}
}
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