tcpiputils/networkaddressandporttranslation/inc/naptinterface.h
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     1 // Copyright (c) 2007-2009 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  @publishedPartner
       
    19  @released
       
    20 */
       
    21 
       
    22 #ifndef __NAPT_INTERFACE_H__
       
    23 #define __NAPT_INTERFACE_H__
       
    24 
       
    25 
       
    26 const TUint KSolNapt = 0x10283515;
       
    27 
       
    28 const TUint KSoNaptSetup =1;
       
    29 const TUint KSoNaptUplink =2;
       
    30 
       
    31 #ifdef SYMBIAN_NETWORKING_ADDRESS_PROVISION
       
    32 const TUint KSoNaptProvision =3;
       
    33 #endif //SYMBIAN_NETWORKING_ADDRESS_PROVISION
       
    34 
       
    35 class TInterfaceLockInfo
       
    36 /**This is stack based class for information required by napt.This class will be scoped as internal
       
    37  * teconology.The information provided by napt will use it. 
       
    38  */
       
    39 	
       
    40 	{
       
    41 	public:
       
    42 	
       
    43 	// IAP of the public interface.
       
    44 	TUint32 iPublicIap;
       
    45 	
       
    46 	//IAP of the private interface.
       
    47 	TUint32 iPrivateIap;
       
    48 	
       
    49 	//Private interface IP 
       
    50 	TInetAddr iPrivateIp;
       
    51 	
       
    52 	//Public interface IP
       
    53 	TInetAddr iPublicIp;
       
    54 	
       
    55 	//netmask length need to translated.Netmask will be 8 for class A. 16 for class B and 24 class C.
       
    56 	//this is specificaly for napt. Others can use it accordingly
       
    57 	TUint iNetmaskLength;
       
    58 	//Provisioned IP 
       
    59 	TUint32 iProvisionedIp;
       
    60 	
       
    61 	//Interface Index
       
    62 	TUint32 iIfIndex;
       
    63 		
       
    64 #ifdef SYMBIAN_NETWORKING_ADDRESS_PROVISION	
       
    65 	//To enable or disable uplink access.
       
    66 	TBool iUplinkAccess;
       
    67 #endif	
       
    68 
       
    69 	};
       
    70 	
       
    71 class TUplinkInfo
       
    72 	{
       
    73 	public:
       
    74 	//IAP of the private interface.
       
    75 	TUint32 iPrivateIap;
       
    76 	// IAP of the public interface.
       
    77 	TUint32 iPublicIap;
       
    78 	};	
       
    79 #ifdef SYMBIAN_NETWORKING_ADDRESS_PROVISION
       
    80 class TIpForwardingInfo
       
    81 /**This class is for provisioning NAPT. It is used only by control application.
       
    82  */
       
    83 	{
       
    84 	public:
       
    85 	//To enable or disable uplink access.
       
    86 	TBool iUplinkAccess;
       
    87 	//private iap settings to be enabled
       
    88 	TUint32 iPrivateIap;
       
    89 	};
       
    90 #endif //SYMBIAN_NETWORKING_ADDRESS_PROVISION
       
    91 #endif //__NAPT_INTERFACE_H__