reactos/sdk/include/psdk/fltdefs.h

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2019-08-29 15:57:01 +00:00
/*
* fltdefs.h
*
* This file is part of the ReactOS PSDK package.
*
* Contributors:
* Created by Timo Kreuzer.
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef _FLTDEFS_H
#define _FLTDEFS_H
#pragma once
#ifdef __cplusplus
#define EXTERNCDECL EXTERN_C
#else
#define EXTERNCDECL
#endif
#ifdef _M_CEE_PURE
#define PFEXPORT
#else
#define PFEXPORT /* __declspec(dllexport) Native headers have this, but this breaks exports with GCC! */
#endif
#define PFAPIENTRY EXTERNCDECL DWORD PFEXPORT WINAPI
#define ERROR_BASE 23000
#define PFERROR_NO_PF_INTERFACE (ERROR_BASE + 0)
#define PFERROR_NO_FILTERS_GIVEN (ERROR_BASE + 1)
#define PFERROR_BUFFER_TOO_SMALL (ERROR_BASE + 2)
#define ERROR_IPV6_NOT_IMPLEMENTED (ERROR_BASE + 3)
#define FD_FLAGS_NOSYN 0x1
#define FD_FLAGS_ALLFLAGS FD_FLAGS_NOSYN
#define FILTER_PROTO(ProtoId) MAKELONG(MAKEWORD((ProtoId), 0x00), 0x00000)
#define FILTER_PROTO_ANY FILTER_PROTO(0x00)
#define FILTER_PROTO_ICMP FILTER_PROTO(0x01)
#define FILTER_PROTO_TCP FILTER_PROTO(0x06)
#define FILTER_PROTO_UDP FILTER_PROTO(0x11)
#define FILTER_TCPUDP_PORT_ANY ((WORD)0x0000)
#define FILTER_ICMP_TYPE_ANY ((BYTE)0xff)
#define FILTER_ICMP_CODE_ANY ((BYTE)0xff)
#define LB_SRC_ADDR_USE_SRCADDR_FLAG 0x00000001
#define LB_SRC_ADDR_USE_DSTADDR_FLAG 0x00000002
#define LB_DST_ADDR_USE_SRCADDR_FLAG 0x00000004
#define LB_DST_ADDR_USE_DSTADDR_FLAG 0x00000008
#define LB_SRC_MASK_LATE_FLAG 0x00000010
#define LB_DST_MASK_LATE_FLAG 0x00000020
typedef PVOID FILTER_HANDLE, * PFILTER_HANDLE;
typedef PVOID INTERFACE_HANDLE, * PINTERFACE_HANDLE;
typedef enum _GlobalFilter
{
GF_FRAGMENTS = 2,
GF_STRONGHOST = 8,
GF_FRAGCACHE = 9
} GLOBAL_FILTER, *PGLOBAL_FILTER;
typedef enum _PfAddresType
{
PF_IPV4,
PF_IPV6
} PFADDRESSTYPE, *PPFADDRESSTYPE;
typedef enum _PfForwardAction
{
PF_ACTION_FORWARD = 0,
PF_ACTION_DROP
} PFFORWARD_ACTION, *PPFFORWARD_ACTION;
typedef enum _PfFrameType
{
PFFT_FILTER = 1,
PFFT_FRAG = 2,
PFFT_SPOOF = 3
} PFFRAMETYPE, *PPFFRAMETYPE;
typedef struct _pfLogFrame
{
LARGE_INTEGER Timestamp;
PFFRAMETYPE pfeTypeOfFrame;
DWORD dwTotalSizeUsed;
DWORD dwFilterRule;
WORD wSizeOfAdditionalData;
WORD wSizeOfIpHeader;
DWORD dwInterfaceName;
DWORD dwIPIndex;
BYTE bPacketData[1];
} PFLOGFRAME, *PPFLOGFRAME;
typedef struct _PF_FILTER_DESCRIPTOR
{
DWORD dwFilterFlags;
DWORD dwRule;
PFADDRESSTYPE pfatType;
PBYTE SrcAddr;
PBYTE SrcMask;
PBYTE DstAddr;
PBYTE DstMask;
DWORD dwProtocol;
DWORD fLateBound;
WORD wSrcPort;
WORD wDstPort;
WORD wSrcPortHighRange;
WORD wDstPortHighRange;
} PF_FILTER_DESCRIPTOR, *PPF_FILTER_DESCRIPTOR;
#define FILTERSIZE (sizeof(PF_FILTER_DESCRIPTOR) - (DWORD)FIELD_OFFSET(PF_FILTER_DESCRIPTOR, SrcAddr))
typedef struct _PF_FILTER_STATS
{
DWORD dwNumPacketsFiltered;
PF_FILTER_DESCRIPTOR info;
} PF_FILTER_STATS, *PPF_FILTER_STATS;
typedef struct _PF_INTERFACE_STATS
{
PVOID pvDriverContext;
DWORD dwFlags;
DWORD dwInDrops;
DWORD dwOutDrops;
PFFORWARD_ACTION eaInAction;
PFFORWARD_ACTION eaOutAction;
DWORD dwNumInFilters;
DWORD dwNumOutFilters;
DWORD dwFrag;
DWORD dwSpoof;
DWORD dwReserved1;
DWORD dwReserved2;
LARGE_INTEGER liSYN;
LARGE_INTEGER liTotalLogged;
DWORD dwLostLogEntries;
PF_FILTER_STATS FilterInfo[1];
} PF_INTERFACE_STATS, *PPF_INTERFACE_STATS;
typedef struct _PF_LATEBIND_INFO
{
PBYTE SrcAddr;
PBYTE DstAddr;
PBYTE Mask;
} PF_LATEBIND_INFO, *PPF_LATEBIND_INFO;
PFAPIENTRY
PfAddFiltersToInterface(
INTERFACE_HANDLE ih,
DWORD cInFilters,
PPF_FILTER_DESCRIPTOR pfiltIn,
DWORD cOutFilters,
PPF_FILTER_DESCRIPTOR pfiltOut,
PFILTER_HANDLE pfHandle);
PFAPIENTRY
PfAddGlobalFilterToInterface(
INTERFACE_HANDLE pInterface,
GLOBAL_FILTER gfFilter);
PFAPIENTRY
PfBindInterfaceToIPAddress(
INTERFACE_HANDLE pInterface,
PFADDRESSTYPE pfatType,
PBYTE IPAddress);
PFAPIENTRY
PfBindInterfaceToIndex(
INTERFACE_HANDLE pInterface,
DWORD dwIndex,
PFADDRESSTYPE pfatLinkType,
PBYTE LinkIPAddress);
PFAPIENTRY
PfCreateInterface(
DWORD dwName,
PFFORWARD_ACTION inAction,
PFFORWARD_ACTION outAction,
BOOL bUseLog,
BOOL bMustBeUnique,
INTERFACE_HANDLE* ppInterface);
PFAPIENTRY
PfDeleteInterface(
INTERFACE_HANDLE pInterface);
PFAPIENTRY
PfDeleteLog(
VOID);
PFAPIENTRY
PfGetInterfaceStatistics(
INTERFACE_HANDLE pInterface,
PPF_INTERFACE_STATS ppfStats,
PDWORD pdwBufferSize,
BOOL fResetCounters);
PFAPIENTRY
PfMakeLog(
HANDLE hEvent);
PFAPIENTRY
PfRebindFilters(
INTERFACE_HANDLE pInterface,
PPF_LATEBIND_INFO pLateBindInfo);
PFAPIENTRY
PfRemoveFilterHandles(
INTERFACE_HANDLE pInterface,
DWORD cFilters,
PFILTER_HANDLE pvHandles);
PFAPIENTRY
PfRemoveFiltersFromInterface(
INTERFACE_HANDLE ih,
DWORD cInFilters,
PPF_FILTER_DESCRIPTOR pfiltIn,
DWORD cOutFilters,
PPF_FILTER_DESCRIPTOR pfiltOut);
PFAPIENTRY
PfRemoveGlobalFilterFromInterface(
INTERFACE_HANDLE pInterface,
GLOBAL_FILTER gfFilter);
PFAPIENTRY
PfSetLogBuffer(
PBYTE pbBuffer,
DWORD dwSize,
DWORD dwThreshold,
DWORD dwEntries,
PDWORD pdwLoggedEntries,
PDWORD pdwLostEntries,
PDWORD pdwSizeUsed);
PFAPIENTRY
PfTestPacket(
INTERFACE_HANDLE pInInterface OPTIONAL,
INTERFACE_HANDLE pOutInterface OPTIONAL,
DWORD cBytes,
PBYTE pbPacket,
PPFFORWARD_ACTION ppAction);
PFAPIENTRY
PfUnBindInterface(
INTERFACE_HANDLE pInterface);
#endif // _FLTDEFS_H