// Copyright (c) 2002-2010 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

*/

#ifndef CONSTANTS_H

#define CONSTANTS_H

#include <e32base.h>

#include <etelqos.h>

const TUint KNifMajorVersionNumber=1;

const TUint KNifMinorVersionNumber=0;

const TUint KNifBuildVersionNumber=0;

// For CommDb usage

const TUint KSlashChar='\\';

// Constants for IPv4 protocol interface

_LIT8(KDescIp, "ip");

_LIT8(KDescIcmp, "icmp");

_LIT(KIPv4ProtocolIfName, "Bttint4");

// Constants for IPv6 protocol interface

_LIT8(KDescIp6, "ip6");

_LIT(KIPv6ProtocolIfName, "Bttint6");

_LIT(KNifName, "rawipnif");

enum TRawIPNifPanic

    {

	KNifUnknownInitState,

	KNifUnknownShutDownState,

	KNifProtocolInUse,

	/** Bca in unkonwn State */

	KBcaUnkownState,

	/** BCA not exist*/

	KBcaNotExist,

    /** BCA not exist*/

    KBcaAlreadyExists,

    /** invalid packet size on uplink */

    KFlowInvalidULPacketSize

    };

const TUint16 KIp4FrameType = 0x21;

const TUint16 KVanJacCompTCPIPFrameType = 0x2d;

const TUint16 KVanJacUnCompTCPIPFrameType = 0x2f;

const TUint16 KIp6FrameType = 0x57;

const TUint KDefaultSpeedMetric = 1;

const TUint KDefaultMtu = 1500;

const TUint KDataPacketMaxSize = 4096;

// BTT TSY contants

const TInt KTsyPhone = 0;

_LIT(KRawIPNifName, "RawIP");

// constants for diagnostic logging

_LIT8(KNifSubDir, "RawIp"); 

_LIT8(KRefFile, "RawIP"); 

// Max size of IP packet 

const TUint KMaxIPPacket = 1500;

const TUint KIPTagHeaderLength = 2;

const TUint KMaxIPPacketAndHeader = KMaxIPPacket + KIPTagHeaderLength;

const TInt KIPTagHeaderByte1 = 0x00;

const TInt KIPTagHeaderByte2 = 0x21;

#endif	//CONSTANTS_H