Sample Code
Windows Driver Samples/ Windows Filtering Platform Sample/ C++/ sys/ ClassifyFunctions_BasicPacketModificationCallouts.h/
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | //////////////////////////////////////////////////////////////////////////////////////////////////// // // Copyright (c) 2012 Microsoft Corporation. All Rights Reserved. // // Module Name: // ClassifyFunctions_BasicPacketModificationCallouts.h // // Abstract: // This module contains prototypes for WFP Classify functions for modifying and injecting // packets back into the data path using the clone / block / inject method. // // Author: // Dusty Harper (DHarper) // // Revision History: // // [ Month ][Day] [Year] - [Revision]-[ Comments ] // May 01, 2010 - 1.0 - Creation // //////////////////////////////////////////////////////////////////////////////////////////////////// #ifndef CLASSIFY_BASIC_PACKET_MODIFICATION_H #define CLASSIFY_BASIC_PACKET_MODIFICATION_H _IRQL_requires_(DISPATCH_LEVEL) _IRQL_requires_same_ _Function_class_(KDEFERRED_ROUTINE) VOID BasicPacketModificationDeferredProcedureCall(_In_ KDPC* pDPC, _In_opt_ PVOID pContext, _In_opt_ PVOID pArg1, _In_opt_ PVOID pArg2); #if(NTDDI_VERSION >= NTDDI_WIN7) _IRQL_requires_min_(PASSIVE_LEVEL) _IRQL_requires_max_(DISPATCH_LEVEL) _IRQL_requires_same_ VOID ClassifyBasicPacketModification(_In_ const FWPS_INCOMING_VALUES* pClassifyValues, _In_ const FWPS_INCOMING_METADATA_VALUES* pMetadata, _Inout_opt_ VOID * pLayerData, _In_opt_ const VOID * pClassifyContext, _In_ const FWPS_FILTER* pFilter, _In_ UINT64 flowContext, _Inout_ FWPS_CLASSIFY_OUT* pClassifyOut); #else _IRQL_requires_min_(PASSIVE_LEVEL) _IRQL_requires_max_(DISPATCH_LEVEL) _IRQL_requires_same_ VOID ClassifyBasicPacketModification(_In_ const FWPS_INCOMING_VALUES* pClassifyValues, _In_ const FWPS_INCOMING_METADATA_VALUES* pMetadata, _Inout_opt_ VOID * pLayerData, _In_ const FWPS_FILTER* pFilter, _In_ UINT64 flowContext, _Inout_ FWPS_CLASSIFY_OUT* pClassifyOut); #endif /// (NTDDI_VERSION >= NTDDI_WIN7) #endif /// CLASSIFY_BASIC_PACKET_MODIFICATION_H |
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