--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/linklayerprotocols/pppnif/INC/ncpip6.h	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,152 @@
+// Copyright (c) 2003-2009 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:
+//
+
+/**
+ @file
+ @internalComponent 
+*/
+
+#ifndef __NCPIP6_H__
+#define __NCPIP6_H__
+
+#include <eui_addr.h>	// TE64Addr
+#include <comms-infras/ss_protflow.h>
+#include <comms-infras/es_protbinder.h>
+#include <networking/ppplcp.h>
+#include <networking/pppbase.h>
+#include <comms-infras/commsdebugutility.h>
+
+const TUint KPpp6MajorVersionNumber=0;
+const TUint KPpp6MinorVersionNumber=1;
+const TUint KPpp6BuildVersionNumber=1;
+
+const TUint KIp6cpSendPriority = 10;
+
+const TUint KPppIdIp6cp = 0x8057;
+const TUint KPppIdIp6 = 0x0057;
+
+const TUint8 KPppIp6cpOptInterfaceIdentifier = 1;
+const TUint8 KPppIp6cpOptCompressionProtocol = 2;
+
+NONSHARABLE_CLASS(CPppBinderIp6) : public CBase, public MPppFsm,
+								   public ESock::MLowerDataSender, public ESock::MLowerControl
+/**
+Implements IPCP and support for IP datagrams (RFC 1332)
+
+@internalComponent
+*/
+	{
+public:
+   	static CPppBinderIp6* NewL(CPppLcp* aLcp);
+	~CPppBinderIp6();
+
+    //-=========================================================
+    // MLowerDataSender methods
+    //-=========================================================
+	virtual ESock::MLowerDataSender::TSendResult Send(RMBufChain& aPdu);
+
+    //-=========================================================
+	// MLowerControl methods
+    //-=========================================================
+	virtual TInt GetName(TDes& aName);
+	virtual TInt BlockFlow(ESock::MLowerControl::TBlockOption /*aOption*/);
+    virtual TInt GetConfig(TBinderConfig& aConfig);
+    virtual TInt Control(TUint aLevel, TUint aName, TDes8& aOption);
+
+    //-=========================================================
+    // Callthrough from MFlowBinderControl instance
+    //-=========================================================
+    ESock::MLowerDataSender* BindL(ESock::MUpperDataReceiver& aUpperReceiver, ESock::MUpperControl& aControl);
+    void UnBind(ESock::MUpperDataReceiver& aUpperReceiver, ESock::MUpperControl& aControl);
+
+	TBool MatchesUpperControl(const ESock::MUpperControl* aUpperControl) const;
+
+#if EPOC_SDK >= 0x06010000
+	TInt Notification(TAgentToNifEventType aEvent);
+#endif
+
+	void SendFlowOn();
+    void Error(TInt aError);
+	
+	void RecvIp(RMBufChain& aPacket);
+	void Ip6FrameError();
+	void Ip6KillProtocol();
+
+protected:
+	virtual TInt FsmLayerStarted();
+	virtual void FsmLayerFinished(TInt aReason = KErrNone);
+	virtual void FsmLayerUp();
+	virtual void FsmLayerDown(TInt aReason = KErrNone);
+	virtual void FsmFillinConfigRequestL(RPppOptionList& aRequestList);
+	virtual void FsmCheckConfigRequest(RPppOptionList& aRequestList, RPppOptionList& aAckList, RPppOptionList& aNakList, RPppOptionList& aRejList);
+	virtual void FsmApplyConfigRequest(RPppOptionList& aRequestList);
+	virtual void FsmRecvConfigAck(RPppOptionList& aReplyList);
+	virtual void FsmRecvConfigNak(RPppOptionList& aReplyList, RPppOptionList& aReqList);
+	virtual void FsmRecvConfigReject(RPppOptionList& aReplyList, RPppOptionList& aReqList);
+	virtual void FsmTerminationPhaseComplete();
+	virtual TBool FsmRecvUnknownCode(TUint8 aCode, TUint8 aId, TInt aLength, RMBufChain& aPacket);
+	virtual void KillProtocol();
+
+    private:
+	static TInt SendCallBack(TAny* aCProtocol);
+	void DoSend();
+
+private:
+   	CPppBinderIp6(CPppLcp* aLcp);
+	void  ConstructL();
+	
+	inline CPppLcp* Flow();
+
+private:
+    //-=========================================================
+    // Layer infrastructure
+    //-=========================================================
+    CPppLcp* iPppNifSubConnectionFlow;
+
+	ESock::MUpperDataReceiver* iUpperReceiver;
+    ESock::MUpperControl* iUpperControl;
+
+//	CProtocolBase* iNetwork;
+
+	RMBufPktQ iSendQ;
+	CAsyncCallBack* iSendCallBack;
+
+	ESock::MLowerDataSender::TSendResult iLowerFlowOn;
+	ESock::MLowerDataSender::TSendResult iUpperFlowOn;
+
+	TPppExtraRecvr<CPppBinderIp6> iIpRecvr;
+
+	TE64Addr iLocalIfId;
+	TE64Addr iRemoteIfId;
+	TIp6Addr iPrimaryDns;
+	TIp6Addr iSecondaryDns;
+
+	TInterfaceName iIfName;
+
+    __FLOG_DECLARATION_MEMBER;
+
+};
+
+//
+// Inline functions
+//
+
+CPppLcp* CPppBinderIp6::Flow()
+	{
+	return iPppNifSubConnectionFlow;
+	}
+
+
+#endif