--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/linklayerprotocols/tunnelnif/src/tunnelCommon.cpp	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,77 @@
+// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// Tunnel Common Code and Data
+// This file contains code and data that the Tunnel CFProtocol and MCPr need to share,
+// for example TTunnelAddressMsgSig.
+// 
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include "TunnelAgentHandler.h"
+#include "tunnelProvision.h"
+#include <comms-infras/ss_thread.h>
+#include <ss_glob.h>
+#include <in_sock.h>
+
+using namespace ESock;
+using namespace Elements;
+using namespace Messages;
+
+enum
+    {
+    ETunnelSetAddressSig = 1,
+    };
+
+//
+// Attribute table for TTunnelAddressMsgSig
+//
+
+START_ATTRIBUTE_TABLE(TSigTunnelAddressParams, TTunnelAgentMessage::ERealmId, ETunnelSetAddressSig)
+  REGISTER_ATTRIBUTE(TSigTunnelAddressParams, iAddress, TMeta<TInetAddr>)
+  REGISTER_ATTRIBUTE(TSigTunnelAddressParams, iNameSer1, TMeta<TInetAddr>)
+  REGISTER_ATTRIBUTE(TSigTunnelAddressParams, iNameSer2, TMeta<TInetAddr>)
+  REGISTER_ATTRIBUTE(TSigTunnelAddressParams, iIsUpdate, TMetaNumber)
+END_ATTRIBUTE_TABLE_BASE( TSignatureBase, ESignatureBase )
+
+DEFINE_MVIP_CTR( TSigTunnelAddressParams )
+
+const TImplementationProxy tunnelMessageImplTable[] =
+/**
+Virtual constructor table for Tunnel messages.
+*/
+	{
+	MVIP_CTR_ENTRY(ETunnelSetAddressSig, TSigTunnelAddressParams)
+	};
+
+void TTunnelMessages::RegisterL()
+/**
+Register the virtual constructor table
+*/
+	{
+	TlsGlobals::Get().RegisterInterfaceL(TUid::Uid(TTunnelAgentMessage::ERealmId), sizeof(tunnelMessageImplTable) / sizeof(tunnelMessageImplTable[0]), tunnelMessageImplTable);
+	}
+
+void TTunnelMessages::DeRegister()
+/**
+DeRegister the virtual constructor table
+*/
+	{
+	TlsGlobals::Get().DeregisterInterface(TUid::Uid(TTunnelProvision::EUid));
+	}
+
+