tdiinfo.h

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/*
 * tdiinfo.h
 *
 * TDI set and query information interface
 *
 * This file is part of the w32api package.
 *
 * Contributors:
 *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
 *
 * 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 __TDIINFO_H
#define __TDIINFO_H

#ifdef __cplusplus
extern "C" {
#endif

typedef struct _TDIEntityID {
  ULONG  tei_entity;
  ULONG  tei_instance;
} TDIEntityID;

#define MAX_TDI_ENTITIES                  4096
#define INVALID_ENTITY_INSTANCE           -1
#define GENERIC_ENTITY                          0
#define ENTITY_LIST_ID                          0
#define ENTITY_TYPE_ID                          1

#define AT_ENTITY                                   0x280
#define CL_NL_ENTITY                              0x301
#define CL_TL_ENTITY                              0x401
#define CO_NL_ENTITY                              0x300
#define CO_TL_ENTITY                              0x400
#define ER_ENTITY                                   0x380
#define IF_ENTITY                                   0x200

#define AT_ARP                                      0x280
#define AT_NULL                                     0x282
#define CL_TL_NBF                                   0x401
#define CL_TL_UDP                                   0x403
#define CL_NL_IPX                                   0x301
#define CL_NL_IP                                    0x303
#define CO_TL_NBF                                   0x400
#define CO_TL_SPX                                   0x402
#define CO_TL_TCP                                   0x404
#define CO_TL_SPP                                   0x406
#define ER_ICMP                                     0x380
#define IF_GENERIC                                0x200
#define IF_MIB                                      0x202

/* TDIObjectID.toi_class constants */
#define INFO_CLASS_GENERIC                    0x100
#define INFO_CLASS_PROTOCOL                   0x200
#define INFO_CLASS_IMPLEMENTATION           0x300

/* TDIObjectID.toi_type constants */
#define INFO_TYPE_PROVIDER                    0x100
#define INFO_TYPE_ADDRESS_OBJECT            0x200
#define INFO_TYPE_CONNECTION                  0x300

typedef struct _TDIObjectID {
    TDIEntityID  toi_entity;
    ULONG  toi_class;
    ULONG  toi_type;
    ULONG  toi_id;
} TDIObjectID;

#define CONTEXT_SIZE                              16

typedef struct _TCP_REQUEST_QUERY_INFORMATION_EX {
  TDIObjectID  ID;
  ULONG_PTR  Context[CONTEXT_SIZE / sizeof(ULONG_PTR)];
} TCP_REQUEST_QUERY_INFORMATION_EX, *PTCP_REQUEST_QUERY_INFORMATION_EX;

#if defined(_WIN64)
typedef struct _TCP_REQUEST_QUERY_INFORMATION_EX32 {
  TDIObjectID  ID;
  ULONG32  Context[CONTEXT_SIZE / sizeof(ULONG32)];
} TCP_REQUEST_QUERY_INFORMATION_EX32, *PTCP_REQUEST_QUERY_INFORMATION_EX32;
#endif /* _WIN64 */

typedef struct _TCP_REQUEST_SET_INFORMATION_EX {
  TDIObjectID  ID;
  unsigned int BufferSize;
  unsigned char Buffer[1];
} TCP_REQUEST_SET_INFORMATION_EX, *PTCP_REQUEST_SET_INFORMATION_EX;

#ifdef __cplusplus
}
#endif

#endif /* __TDIINFO_H */