mirror of
https://github.com/reactos/reactos.git
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262 lines
5.9 KiB
C
262 lines
5.9 KiB
C
/*
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* fltdefs.h
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*
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* This file is part of the ReactOS PSDK package.
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*
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* Contributors:
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* Created by Timo Kreuzer.
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*
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* THIS SOFTWARE IS NOT COPYRIGHTED
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*
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* This source code is offered for use in the public domain. You may
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* use, modify or distribute it freely.
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*
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* This code is distributed in the hope that it will be useful but
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
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* DISCLAIMED. This includes but is not limited to warranties of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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*
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*/
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#ifndef _FLTDEFS_H
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#define _FLTDEFS_H
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#pragma once
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#ifdef __cplusplus
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#define EXTERNCDECL EXTERN_C
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#else
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#define EXTERNCDECL
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#endif
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#ifdef _M_CEE_PURE
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#define PFEXPORT
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#else
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#define PFEXPORT /* __declspec(dllexport) Native headers have this, but this breaks exports with GCC! */
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#endif
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#define PFAPIENTRY EXTERNCDECL DWORD PFEXPORT WINAPI
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#define ERROR_BASE 23000
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#define PFERROR_NO_PF_INTERFACE (ERROR_BASE + 0)
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#define PFERROR_NO_FILTERS_GIVEN (ERROR_BASE + 1)
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#define PFERROR_BUFFER_TOO_SMALL (ERROR_BASE + 2)
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#define ERROR_IPV6_NOT_IMPLEMENTED (ERROR_BASE + 3)
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#define FD_FLAGS_NOSYN 0x1
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#define FD_FLAGS_ALLFLAGS FD_FLAGS_NOSYN
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#define FILTER_PROTO(ProtoId) MAKELONG(MAKEWORD((ProtoId), 0x00), 0x00000)
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#define FILTER_PROTO_ANY FILTER_PROTO(0x00)
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#define FILTER_PROTO_ICMP FILTER_PROTO(0x01)
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#define FILTER_PROTO_TCP FILTER_PROTO(0x06)
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#define FILTER_PROTO_UDP FILTER_PROTO(0x11)
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#define FILTER_TCPUDP_PORT_ANY ((WORD)0x0000)
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#define FILTER_ICMP_TYPE_ANY ((BYTE)0xff)
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#define FILTER_ICMP_CODE_ANY ((BYTE)0xff)
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#define LB_SRC_ADDR_USE_SRCADDR_FLAG 0x00000001
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#define LB_SRC_ADDR_USE_DSTADDR_FLAG 0x00000002
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#define LB_DST_ADDR_USE_SRCADDR_FLAG 0x00000004
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#define LB_DST_ADDR_USE_DSTADDR_FLAG 0x00000008
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#define LB_SRC_MASK_LATE_FLAG 0x00000010
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#define LB_DST_MASK_LATE_FLAG 0x00000020
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typedef PVOID FILTER_HANDLE, * PFILTER_HANDLE;
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typedef PVOID INTERFACE_HANDLE, * PINTERFACE_HANDLE;
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typedef enum _GlobalFilter
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{
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GF_FRAGMENTS = 2,
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GF_STRONGHOST = 8,
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GF_FRAGCACHE = 9
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} GLOBAL_FILTER, *PGLOBAL_FILTER;
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typedef enum _PfAddresType
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{
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PF_IPV4,
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PF_IPV6
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} PFADDRESSTYPE, *PPFADDRESSTYPE;
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typedef enum _PfForwardAction
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{
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PF_ACTION_FORWARD = 0,
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PF_ACTION_DROP
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} PFFORWARD_ACTION, *PPFFORWARD_ACTION;
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typedef enum _PfFrameType
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{
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PFFT_FILTER = 1,
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PFFT_FRAG = 2,
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PFFT_SPOOF = 3
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} PFFRAMETYPE, *PPFFRAMETYPE;
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typedef struct _pfLogFrame
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{
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LARGE_INTEGER Timestamp;
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PFFRAMETYPE pfeTypeOfFrame;
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DWORD dwTotalSizeUsed;
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DWORD dwFilterRule;
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WORD wSizeOfAdditionalData;
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WORD wSizeOfIpHeader;
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DWORD dwInterfaceName;
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DWORD dwIPIndex;
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BYTE bPacketData[1];
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} PFLOGFRAME, *PPFLOGFRAME;
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typedef struct _PF_FILTER_DESCRIPTOR
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{
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DWORD dwFilterFlags;
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DWORD dwRule;
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PFADDRESSTYPE pfatType;
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PBYTE SrcAddr;
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PBYTE SrcMask;
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PBYTE DstAddr;
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PBYTE DstMask;
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DWORD dwProtocol;
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DWORD fLateBound;
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WORD wSrcPort;
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WORD wDstPort;
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WORD wSrcPortHighRange;
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WORD wDstPortHighRange;
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} PF_FILTER_DESCRIPTOR, *PPF_FILTER_DESCRIPTOR;
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#define FILTERSIZE (sizeof(PF_FILTER_DESCRIPTOR) - (DWORD)FIELD_OFFSET(PF_FILTER_DESCRIPTOR, SrcAddr))
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typedef struct _PF_FILTER_STATS
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{
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DWORD dwNumPacketsFiltered;
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PF_FILTER_DESCRIPTOR info;
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} PF_FILTER_STATS, *PPF_FILTER_STATS;
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typedef struct _PF_INTERFACE_STATS
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{
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PVOID pvDriverContext;
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DWORD dwFlags;
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DWORD dwInDrops;
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DWORD dwOutDrops;
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PFFORWARD_ACTION eaInAction;
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PFFORWARD_ACTION eaOutAction;
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DWORD dwNumInFilters;
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DWORD dwNumOutFilters;
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DWORD dwFrag;
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DWORD dwSpoof;
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DWORD dwReserved1;
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DWORD dwReserved2;
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LARGE_INTEGER liSYN;
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LARGE_INTEGER liTotalLogged;
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DWORD dwLostLogEntries;
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PF_FILTER_STATS FilterInfo[1];
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} PF_INTERFACE_STATS, *PPF_INTERFACE_STATS;
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typedef struct _PF_LATEBIND_INFO
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{
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PBYTE SrcAddr;
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PBYTE DstAddr;
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PBYTE Mask;
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} PF_LATEBIND_INFO, *PPF_LATEBIND_INFO;
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PFAPIENTRY
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PfAddFiltersToInterface(
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INTERFACE_HANDLE ih,
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DWORD cInFilters,
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PPF_FILTER_DESCRIPTOR pfiltIn,
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DWORD cOutFilters,
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PPF_FILTER_DESCRIPTOR pfiltOut,
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PFILTER_HANDLE pfHandle);
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PFAPIENTRY
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PfAddGlobalFilterToInterface(
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INTERFACE_HANDLE pInterface,
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GLOBAL_FILTER gfFilter);
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PFAPIENTRY
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PfBindInterfaceToIPAddress(
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INTERFACE_HANDLE pInterface,
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PFADDRESSTYPE pfatType,
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PBYTE IPAddress);
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PFAPIENTRY
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PfBindInterfaceToIndex(
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INTERFACE_HANDLE pInterface,
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DWORD dwIndex,
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PFADDRESSTYPE pfatLinkType,
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PBYTE LinkIPAddress);
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PFAPIENTRY
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PfCreateInterface(
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DWORD dwName,
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PFFORWARD_ACTION inAction,
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PFFORWARD_ACTION outAction,
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BOOL bUseLog,
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BOOL bMustBeUnique,
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INTERFACE_HANDLE* ppInterface);
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PFAPIENTRY
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PfDeleteInterface(
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INTERFACE_HANDLE pInterface);
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PFAPIENTRY
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PfDeleteLog(
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VOID);
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PFAPIENTRY
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PfGetInterfaceStatistics(
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INTERFACE_HANDLE pInterface,
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PPF_INTERFACE_STATS ppfStats,
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PDWORD pdwBufferSize,
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BOOL fResetCounters);
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PFAPIENTRY
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PfMakeLog(
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HANDLE hEvent);
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PFAPIENTRY
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PfRebindFilters(
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INTERFACE_HANDLE pInterface,
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PPF_LATEBIND_INFO pLateBindInfo);
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PFAPIENTRY
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PfRemoveFilterHandles(
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INTERFACE_HANDLE pInterface,
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DWORD cFilters,
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PFILTER_HANDLE pvHandles);
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PFAPIENTRY
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PfRemoveFiltersFromInterface(
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INTERFACE_HANDLE ih,
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DWORD cInFilters,
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PPF_FILTER_DESCRIPTOR pfiltIn,
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DWORD cOutFilters,
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PPF_FILTER_DESCRIPTOR pfiltOut);
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PFAPIENTRY
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PfRemoveGlobalFilterFromInterface(
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INTERFACE_HANDLE pInterface,
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GLOBAL_FILTER gfFilter);
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PFAPIENTRY
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PfSetLogBuffer(
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PBYTE pbBuffer,
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DWORD dwSize,
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DWORD dwThreshold,
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DWORD dwEntries,
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PDWORD pdwLoggedEntries,
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PDWORD pdwLostEntries,
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PDWORD pdwSizeUsed);
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PFAPIENTRY
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PfTestPacket(
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INTERFACE_HANDLE pInInterface OPTIONAL,
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INTERFACE_HANDLE pOutInterface OPTIONAL,
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DWORD cBytes,
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PBYTE pbPacket,
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PPFFORWARD_ACTION ppAction);
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PFAPIENTRY
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PfUnBindInterface(
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INTERFACE_HANDLE pInterface);
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#endif // _FLTDEFS_H
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