// 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:

// dummynif6.cpp

// 

//

#include <e32hal.h>	// UserHal::MachineInfo()

#include <comms-infras/nifif.h>

#include <nifvar.h>

#include <nifutl.h>

#include <es_mbuf.h>

#include <in_iface.h>

#include <comms-infras/commsdebugutility.h>

#include <connectprog.h>

#include <in_chk.h>

#include <in_sock.h>

#include <in6_if.h>	// KSoIface*, KIf*, TSoInet6IfConfig

#include "dummynif.h"

#include "hungrynif.h"

/*

 * The IPv6 interface binder class

 */

CHungryIf6::CHungryIf6(CHungryIfLink& aLink)

	: CDummyIf6(aLink)

	{

	CDummyIfLog::Printf(_L("CHungryIf6::CHungryIf6()"));

	iIfName.Format(_L("hungrynif6[0x%08x]"), this);

	}

void CHungryIf6::Recv(RMBufChain& aPdu)

	{

	// get the IP and UDP header from the RMBufChain

	TInet6HeaderIP* ip6 = (TInet6HeaderIP*) aPdu.First()->Next()->Ptr();

	TInet6HeaderUDP* udp = NULL;

	if ((TUint)ip6->NextHeader() == KProtocolInetUdp)

		{

		// get the udp header as well - assume only udp traffic here

		udp = (TInet6HeaderUDP*) ip6->EndPtr();

		CDummyIfLog::Printf(_L("CHungryIf6::Recv(...): UDP length %d, src port %d, dst port %d"),

			udp->Length(), udp->SrcPort(), udp->DstPort());

		}

	else

		{

		CDummyIfLog::Printf(_L("CHungryIf6::Recv(...): IPv6 length %d, next header %d"),

			ip6->PayloadLength(), ip6->NextHeader());

		}

	// just discard the packet, as this NIF is supposed to do.

	aPdu.Free();

	return;

}