1 // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18 */

    19 

    20 #ifndef CONSTANTS_H

    21 #define CONSTANTS_H

    22 

    23 #include <e32base.h>

    24 #include <etelqos.h>

    25 

    26 const TUint KNifMajorVersionNumber=1;

    27 const TUint KNifMinorVersionNumber=0;

    28 const TUint KNifBuildVersionNumber=0;

    29 

    30 // For CommDb usage

    31 const TUint KSlashChar='\\';

    32 

    33 // Constants for IPv4 protocol interface

    34 _LIT(KDescIp, "ip");

    35 _LIT(KDescIcmp, "icmp");

    36 _LIT(KIPv4ProtocolIfName, "Bttint4");

    37 

    38 // Constants for IPv6 protocol interface

    39 _LIT(KDescIp6, "ip6");

    40 _LIT(KIPv6ProtocolIfName, "Bttint6");

    41 

    42 _LIT(KNifName, "rawipnif");

    43 enum TRawIPNifPanic

    44     {

    45 	KNifUnknownInitState,

    46 	KNifUnknownShutDownState,

    47 	KNifProtocolInUse,

    48 	/** Bca in unkonwn State */

    49 	KBcaUnkownState,

    50 	/** BCA not exist*/

    51 	KBcaNotExist 	

    52 	};

    53 

    54 

    55 const TUint16 KIp4FrameType = 0x21;

    56 const TUint16 KVanJacCompTCPIPFrameType = 0x2d;

    57 const TUint16 KVanJacUnCompTCPIPFrameType = 0x2f;

    58 const TUint16 KIp6FrameType = 0x57;

    59 

    60 const TUint KDefaultSpeedMetric = 1;

    61 const TUint KDefaultMtu = 1500;

    62 

    63 const TUint KDataPacketMaxSize = 4096;

    64 

    65 // BTT TSY contants

    66 const TInt KTsyPhone = 0;

    67 

    68 // Flow control constants

    69 const TInt KStopSending		= 0;

    70 const TInt KContinueSending	= 1;

    71 

    72 _LIT(KRawIPNifName, "RawIP");

    73 

    74 // constants for diagnostic logging

    75 _LIT8(KNifSubDir, "RawIp"); 

    76 _LIT8(KRefFile, "RawIP.txt"); 

    77 

    78 // Max size of IP packet 

    79 const TInt KMaxIPPacket = 1500;

    80 const TInt KIPTagHeaderLength = 2;

    81 const TInt KMaxIPPacketAndHeader = KMaxIPPacket + KIPTagHeaderLength;

    82 

    83 const TInt KIPTagHeaderByte1 = 0x00;

    84 const TInt KIPTagHeaderByte2 = 0x21;

    85 

    86 #endif	//CONSTANTS_H