diff -r 000000000000 -r af10295192d8 networkcontrol/ipnetworklayer/inc/nif4.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/networkcontrol/ipnetworklayer/inc/nif4.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,60 @@
+/**
+* Copyright (c) 2005-2009 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:
+* CNifIfBase and CProtocolBase shim layer functionality
+* 
+*
+*/
+
+
+
+/**
+ @file nif.cpp
+*/
+#if !defined(NIF4_H_INCLUDED)
+#define NIF4_H_INCLUDED
+
+#include <e32base.h>
+#include <comms-infras/ss_protflow.h>
+#include "nif.h"
+#include <comms-infras/nifif.h>
+#include <comms-infras/es_protbinder.h>
+
+class CIPShimIncoming;
+class CIPShimSubConnectionFlow;
+
+class CIPShimIfBase4 : public CIPShimIfBase
+	{
+/**
+Class that represents an IP4 NIF to the TCP/IP stack.  
+
+@internalComponent
+*/
+public:
+	static CIPShimIfBase4* NewL(const TDesC8& aProtocolName);
+	
+	// IP4/IP6 specific required derivations
+	virtual void GetConfigFirstTime();
+
+protected:
+	CIPShimIfBase4(const TDesC8& aProtocolName);
+
+	// IP4/IP6 specific required derivations
+	virtual TInt ServiceInfoControl(TDes8& aOption, TUint aName);
+	virtual TInt ServiceConfigControl(TDes8& aOption);
+
+private:
+	TBinderConfig4	iConfig4;		// stored address information from BinderReady() upcall
+	};
+#endif // NIF4_H_INCLUDED