diff -r 000000000000 -r af10295192d8 networkcontrol/ipnetworklayer/src/linkcprextensionapi.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/networkcontrol/ipnetworklayer/src/linkcprextensionapi.cpp	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,85 @@
+// 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:
+// IPProtoCpr.cpp
+// IPProto Connection Provider implementation
+// 
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#include <comms-infras/corecprstates.h>
+#include <comms-infras/corecpractivities.h>
+#include "linkcprextensionapi.h"
+
+#ifdef __CFLOG_ACTIVE
+	#define KIPProtoCprTag KESockConnectionTag
+	//_LIT8(KIPProtoCprSubTag, "ipprotocpr");
+#endif // __CFLOG_ACTIVE
+
+using namespace ESock;
+using namespace NetStateMachine;
+
+
+START_ATTRIBUTE_TABLE(CLinkCprExtensionApi, CLinkCprExtensionApi::EUid, CLinkCprExtensionApi::ETypeId)
+// No attributes defined, as no serialisation takes place.
+END_ATTRIBUTE_TABLE()
+
+
+CLinkCprExtensionApi* CLinkCprExtensionApi::NewLC(CIPProtoConnectionProvider& aCpr)
+	{
+	CLinkCprExtensionApi* self = new (ELeave) CLinkCprExtensionApi(aCpr);
+	CleanupStack::PushL(self);
+	return self;
+	}
+
+CLinkCprExtensionApi::CLinkCprExtensionApi(CIPProtoConnectionProvider& aCpr)
+    : iLastProgress(KConnectionUninitialised, KErrNone),
+	  iLastProgressError(KConnectionUninitialised, KErrNone),
+	  iCpr(aCpr)
+	{
+	}
+
+void CLinkCprExtensionApi::ProgressL(TProgressBuf& aBuffer) const
+	{
+	aBuffer = iLastProgress;
+ 	}
+
+void CLinkCprExtensionApi::LastProgressError(TProgressBuf& aBuffer)
+	{
+	aBuffer = iLastProgressError;
+	iLastProgressError.iStage = KConnectionUninitialised;
+	iLastProgressError.iError = KErrNone;
+	}
+
+TInt CLinkCprExtensionApi::EnumerateSubConnectionsL(TUint& /*aCount*/)
+	{
+	return KErrNone;
+	}
+
+TInt CLinkCprExtensionApi::AllSubConnectionNotificationEnable()
+	{
+	return KErrNone;
+	}
+
+void CLinkCprExtensionApi::SetLastProgress(const Elements::TStateChange& aStateChange)
+    {
+    iLastProgress = aStateChange;
+    if (aStateChange.iError != KErrNone)
+        {
+        iLastProgressError = aStateChange;
+        }
+    }