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 

    35 _LIT8(KDescIp, "ip");

    36 _LIT8(KDescIcmp, "icmp");

    37 

    38 _LIT(KIPv4ProtocolIfName, "Bttint4");

    39 

    40 // Constants for IPv6 protocol interface

    41 _LIT8(KDescIp6, "ip6");

    42 _LIT(KIPv6ProtocolIfName, "Bttint6");

    43 

    44 _LIT(KNifName, "rawipnif");

    45 enum TRawIPNifPanic

    46     {

    47 	KNifUnknownInitState,

    48 	KNifUnknownShutDownState,

    49 	KNifProtocolInUse,

    50 	/** Bca in unkonwn State */

    51 	KBcaUnkownState,

    52 	/** BCA not exist*/

    53 	KBcaNotExist 	

    54 	};

    55 

    56 

    57 const TUint16 KIp4FrameType = 0x21;

    58 const TUint16 KVanJacCompTCPIPFrameType = 0x2d;

    59 const TUint16 KVanJacUnCompTCPIPFrameType = 0x2f;

    60 const TUint16 KIp6FrameType = 0x57;

    61 

    62 const TUint KDefaultSpeedMetric = 1;

    63 const TUint KDefaultMtu = 1500;

    64 

    65 const TUint KDataPacketMaxSize = 4096;

    66 

    67 // BTT TSY contants

    68 const TInt KTsyPhone = 0;

    69 

    70 // Flow control constants

    71 const TInt KStopSending		= 0;

    72 const TInt KContinueSending	= 1;

    73 

    74 _LIT(KRawIPNifName, "RawIP");

    75 

    76 // constants for diagnostic logging

    77 _LIT8(KNifSubDir, "RawIp"); 

    78 _LIT8(KRefFile, "RawIP"); 

    79 

    80 // Max size of IP packet 

    81 const TInt KMaxIPPacket = 1500;

    82 const TInt KIPTagHeaderLength = 2;

    83 const TInt KMaxIPPacketAndHeader = KMaxIPPacket + KIPTagHeaderLength;

    84 

    85 const TInt KIPTagHeaderByte1 = 0x00;

    86 const TInt KIPTagHeaderByte2 = 0x21;

    87 

    88 #endif	//CONSTANTS_H