Sample Code
Windows Driver Samples/ Windows Filtering Platform Sample/ C++/ sys/ ClassifyFunctions_FastPacketInjectionCallouts.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 | //////////////////////////////////////////////////////////////////////////////////////////////////////// Copyright (c) 2012 Microsoft Corporation. All Rights Reserved.//// Module Name:// ClassifyFunctions_FastPacketInjectionCallouts.h//// Abstract:// This module contains prototypes for WFP Classify functions that inject packets back into the// data path using the clone / block / inject method. This method is inline only, no // modification, and uses as little validation and error checking as possible. Certain // scenarios will definitely fail injection, such as injection to loopback, or IPsec // encrypted packets. These functions are meant for test performance purposes only.//// Author:// Dusty Harper (DHarper)//// Revision History://// [ Month ][Day] [Year] - [Revision]-[ Comments ]// May 01, 2010 - 1.0 - Creation//////////////////////////////////////////////////////////////////////////////////////////////////////#ifndef CLASSIFY_FAST_PACKET_INJECTION_H#define CLASSIFY_FAST_PACKET_INJECTION_H#if(NTDDI_VERSION >= NTDDI_WIN7)_IRQL_requires_min_(PASSIVE_LEVEL)_IRQL_requires_max_(DISPATCH_LEVEL)_IRQL_requires_same_VOID ClassifyFastPacketInjection(_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 ClassifyFastPacketInjection(_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_FAST_PACKET_INJECTION_H |
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