diff -r 000000000000 -r af10295192d8 linklayerprotocols/ethernetnif/INC/CLanxBearer.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/linklayerprotocols/ethernetnif/INC/CLanxBearer.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,87 @@
+// Copyright (c) 2001-2009 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:
+// Header file for the CLanxBearer base class, a derived from CNififBase.
+// History
+// 15/11/01 Started by Julian Skidmore.
+// 
+//
+
+/**
+ @file
+ @internalComponent 
+*/
+
+#if !defined( CLanxBearer_H )
+#define CLanxBearer_H
+
+#include <in_iface.h>
+#include <comms-infras/nifif.h>
+#include <e32uid.h>
+#include <nifman.h>
+#include <nifvar.h>
+#include <nifutl.h>
+#include <es_ini.h>
+#include <es_mbuf.h>
+#include <comms-infras/ss_protflow.h>
+#include <comms-infras/ss_flowbinders.h>
+
+class CLANLinkCommon;
+class TLanProvision;
+/**
+@internalComponent
+*/NONSHARABLE_CLASS(CLanxBearer) : public CBase, public ESock::MLowerDataSender, public ESock::MLowerControl
+{
+public:
+	CLanxBearer(CLANLinkCommon* aLink);
+	virtual void ConstructL();
+	
+	// from MLowerControl
+	virtual TInt GetName(TDes& aName);
+	virtual TInt BlockFlow(TBlockOption aOption);
+	virtual TInt GetConfig(TBinderConfig& aConfig) = 0;
+	//
+	
+	virtual void StartSending(CProtocolBase* aProtocol);
+
+	//Additional methods.
+	virtual TBool WantsProtocol(TUint16 aProtocolCode, const TUint8* aPayload)=0;
+	virtual void Process(RMBufChain& aPdu,TAny* aLLC)=0; // pure virtual.
+	virtual void UpdateMACAddr(); // default implementation
+	CLANLinkCommon* Link() const;
+	
+	// Support for CFProtocol based binding sequence
+	virtual const TDesC8& ProtocolName() const = 0;
+	void SetUpperPointers(ESock::MUpperDataReceiver* aReceiver, ESock::MUpperControl* aControl);
+	TBool MatchesUpperControl(const ESock::MUpperControl* aControl) const;
+
+	// Support for provisioning
+	virtual void SetProvisionL(const Meta::SMetaData* aProvision) = 0;
+	
+protected:
+	ESock::MUpperControl* iUpperControl;
+	ESock::MUpperDataReceiver* iUpperReceiver;
+	CLANLinkCommon* iLink;
+	TInterfaceName iIfName;
+
+	// cache connection info to avoid dbms access after resume sending scenario
+	TSoIfConnectionInfo iSoIfConnectionInfo;
+	TBool iSoIfConnectionInfoCached;
+};
+
+inline CLANLinkCommon* CLanxBearer::Link() const
+{
+	return iLink;
+}
+
+#endif