vpnengine/ikev2lib/src/ikev2mobike.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 09:14:51 +0200
changeset 0 33413c0669b9
child 8 032d3a818f49
permissions -rw-r--r--
Revision: 200949 Kit: 200951
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/*
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* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: IKEv2 Mobility and Multihoming Protocol.
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*
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*/
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#include <es_sock.h>
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#include <in_sock.h>
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#include "ikedebug.h"
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#include "ikev2mobike.h"
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#include "ikev2SAdata.h"
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#include "ikemsgrec.h"
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#include "ikev2payloads.h"
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#include "ikev2const.h"
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#include "ikev2Negotiation.h"
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#include "ikev2plugin.h"
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#include "ikev2natt.h"
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#include "ikev2proposal.h"
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#include "ikev2pluginsession.h"
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_LIT8(KZeroDesc, "");
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TBool Ikev2MobIke::ProcessNotifysL(CIkev2Negotiation* aNegotiation, 
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                                   const CArrayFixFlat<TNotifPayloadIkev2*>& aNotifys, 
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                                   TBool aRequest, TInt aExchange)
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{
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    __ASSERT_DEBUG(aNegotiation, User::Invariant());
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	if ( !aNegotiation->iHdr.iIkeData->iUseMobIke )
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	{
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		return EFalse; 
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	}
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	TInt MsgType;
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	TNotifPayloadIkev2* Payload;
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	TPtrC8 Cookie2(NULL,0);
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	TBool  NatDetection = EFalse;
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	TBool  Status        = EFalse;
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	TInt   Count = aNotifys.Count();
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	TInt i      = 0;
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	while ( i < Count )
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	{
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		Payload = aNotifys.At(i);
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		MsgType = (TInt)Payload->GetMsgType();
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		// 
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		//  Process possible MOBIKE Notify messages 
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		//
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		switch ( MsgType )
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		{
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			case MOBIKE_SUPPORTED:
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				//
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				// Remote end supports MOBIKE protocol
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				//
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			    aNegotiation->iHdr.iMobikeUsed  = ETrue;
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			    aNegotiation->iHdr.iFloatedPort = ETrue;  // Floated port used for now 			
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			    aNegotiation->iHdr.iDestinAddr.SetPort(FLOATED_IKE_PORT);			
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				break;
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			case ADDITIONAL_IPV4_ADDRESS:
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			case ADDITIONAL_IPV6_ADDRESS:				
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				//
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				// Additional IP addresses Notify
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				//
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				if ( aNegotiation->iHdr.iMobikeUsed && (aExchange == INFORMATIONAL) )
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				{
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					Status = ETrue;		
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				}	
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				break;
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			case UPDATE_SA_ADDRESS:
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				//
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				// Peer informs about the IP address change
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				//
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				if ( aNegotiation->iHdr.iMobikeUsed && aRequest && (aExchange == INFORMATIONAL) )
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				{
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					aNegotiation->iIkeV2PlugInSession.RemoteAddrChanged(&aNegotiation->iHdr, aNegotiation->iHdr.iDestinAddr); 		
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					Status = ETrue;		
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				}	
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				break;
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			case COOKIE2:
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				//
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				// Peer informs about the IP address change
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				//
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				if ( aNegotiation->iHdr.iMobikeUsed && aRequest && (aExchange == INFORMATIONAL) )
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				{
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					Cookie2.Set(Payload->NotifData(), Payload->NotifDataLength());
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					Status = ETrue;		
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				}	
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				break;
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   104
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			case NAT_PREVENTION:
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				//
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				// NAT Prevention Notify
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				//
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				if ( aNegotiation->iHdr.iMobikeUsed  )
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				{
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					if ( aExchange == INFORMATIONAL ) 
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					   Status = ETrue;		
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   113
				}	
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   114
				break;
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   115
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   116
			case UNACCPETABLE_ADDRESSES:
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   117
			case NAT_PREVENTED:
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   118
				if ( aNegotiation->iHdr.iMobikeUsed  )
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   119
				{					
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   120
					if ( aExchange == INFORMATIONAL ) 
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   121
					   Status = ETrue;		
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   122
				}	
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   123
				break;
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   124
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   125
			case NAT_DETECTION_SOURCE_IP:
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   126
			case NAT_DETECTION_DESTINATION_IP:
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   127
				if ( aNegotiation->iHdr.iMobikeUsed && (aExchange == INFORMATIONAL))
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   128
				{
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   129
					NatDetection = ETrue;		
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   130
					Status = ETrue;		
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   131
				}	
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   132
				break;
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   133
				
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   134
			default:
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   135
				break;
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   136
		}	
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   137
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   138
		i ++;   
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   139
	}
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   140
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   141
	if ( Status && aRequest && (aExchange == INFORMATIONAL) )
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   142
	{
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   143
	    //
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   144
	    // Build informational response to MOBIKE request
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   145
	    //                
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   146
        CIkeV2Message* ikeMsg = CIkeV2Message::NewL(aNegotiation->iHdr.SpiI(),
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   147
                                                    aNegotiation->iHdr.SpiR(),
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   148
                                                    INFORMATIONAL,
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   149
                                                    aNegotiation->iHdr.iInitiator, 
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   150
                                                    ETrue,
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   151
                                                    aNegotiation->iHdr.ExpectedRequestId(),
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   152
                                                    aNegotiation->iDebug);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   153
        
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   154
        ikeMsg->AppendEncryptedPayloadL(aNegotiation->iHdr.iCipherBlkLth);            
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   155
        
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   156
	    if ( Cookie2.Ptr() )
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   157
		{
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   158
            //
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   159
            // Peer is using COOKIE2. Return COOKIE2 payload data as such 
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   160
            //		
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   161
            ikeMsg->AppendNotifyPayloadL(IKEV2_PROTOCOL, KZeroDesc, COOKIE, Cookie2);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   162
		}
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   163
		if ( NatDetection )
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   164
		{
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   165
		   //
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   166
		   // Peer is using NAT_DETECTION_*_IP payloads. Build corresponding response
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   167
		   //
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   168
			TBool NatDetectOk;
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   169
			TInetAddr DummyIp;
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   170
			DummyIp.SetAddress(KInetAddrNone);   // 0.0.0.0
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   171
			TUint32 NATFlags = CIkev2NatT::CheckPeerNotifysL(aNotifys, DummyIp, aNegotiation->iHdr.iDestinAddr, FLOATED_IKE_PORT,
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   172
				                                             ikeMsg->InitiatorSpi(), ikeMsg->ResponderSpi(), 
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   173
				                                             NatDetectOk);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   174
			if ( NatDetectOk )
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   175
			{
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   176
			   aNegotiation->iHdr.iNATFlags = NATFlags;
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   177
			   aNegotiation->GetNatStatus(NatDetectOk, aNegotiation->iHdr.iDestinAddr);				   
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   178
			}	
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   179
			CIkev2NatT* NatNotify = CIkev2NatT::NewL(DummyIp, aNegotiation->iHdr.iDestinAddr, 
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   180
                                                     FLOATED_IKE_PORT, 
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   181
                                                     ikeMsg->InitiatorSpi(), ikeMsg->ResponderSpi());
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   182
			CleanupStack::PushL(NatNotify);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   183
                       
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   184
           ikeMsg->AppendNotifyPayloadL(IKEV2_PROTOCOL, KZeroDesc, NAT_DETECTION_SOURCE_IP, 
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   185
                                        NatNotify->SourceNofify());
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   186
           ikeMsg->AppendNotifyPayloadL(IKEV2_PROTOCOL, KZeroDesc, NAT_DETECTION_DESTINATION_IP, 
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   187
                                        NatNotify->DestinNofify());
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   188
														
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   189
			CleanupStack::PopAndDestroy(NatNotify); 			 				   			   				
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   190
		}				
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   191
		
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   192
		aNegotiation->SendIkeMsgL(ikeMsg);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   193
		aNegotiation->iIkeV2PlugInSession.UpdateIkev2SAL(&aNegotiation->iHdr, NULL);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   194
		if ( (aNegotiation->iState != KStateIkeInfoRequest) && (aNegotiation->iState != KStateIkeDeleteRequest) && (aNegotiation->iState != KStateIkeDeleteResponse) )
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   195
		   aNegotiation->iState = KStateIkeInfoResponse;
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   196
	}
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   197
   //	
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   198
   // else
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   199
   // Currently there is no need to examine any MOBIKE Notify payloads
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   200
   // present in Informational response
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   201
   //
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   203
	return Status;
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   204
}
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   206
TBool Ikev2MobIke::SendUpdateSaAddrNotifyL(CIkev2Negotiation* aNegotiation)
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   207
{
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   208
    ASSERT(aNegotiation);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   209
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   210
    //we support only changing of our address.   
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   211
    CIkeV2Message* ikeMsg = CIkeV2Message::NewL(aNegotiation->iHdr.SpiI(),
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   212
                                                aNegotiation->iHdr.SpiR(),
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   213
                                                INFORMATIONAL,
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   214
                                                aNegotiation->iHdr.iInitiator,
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   215
                                                EFalse,
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   216
                                                aNegotiation->iHdr.NextRequestId(),
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   217
                                                aNegotiation->iDebug);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   218
    
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
    ikeMsg->AppendEncryptedPayloadL(aNegotiation->iHdr.iCipherBlkLth);            
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   220
    ikeMsg->AppendNotifyPayloadL(IKEV2_PROT_NONE, KZeroDesc, UPDATE_SA_ADDRESS, KZeroDesc);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   221
    
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   222
	aNegotiation->SendIkeMsgL(ikeMsg);
33413c0669b9 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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	aNegotiation->iState = KStateIkeInfoRequest;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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	return ETrue;
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}