/*
 * tdi.h
 *
 * TDI user mode definitions
 *
 * 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 __TDI_H
#define __TDI_H

#if __GNUC__ >=3
#pragma GCC system_header
#endif

#ifdef __cplusplus
extern "C" {
#endif

#pragma pack(push,4)

#include "ntddk.h"
#include "ntddtdi.h"
#include "tdistat.h"
#include "netpnp.h"


/* Basic types */

typedef LONG TDI_STATUS;
typedef PVOID CONNECTION_CONTEXT;

typedef struct _TDI_CONNECTION_INFORMATION {
  LONG  UserDataLength;
  PVOID  UserData;
  LONG  OptionsLength;
  PVOID  Options;
  LONG  RemoteAddressLength;
  PVOID  RemoteAddress;
} TDI_CONNECTION_INFORMATION, *PTDI_CONNECTION_INFORMATION;

typedef struct _TDI_REQUEST {
  union {
    HANDLE  AddressHandle;
    CONNECTION_CONTEXT  ConnectionContext;
    HANDLE  ControlChannel;
  } Handle;
  PVOID  RequestNotifyObject;
  PVOID  RequestContext;
  TDI_STATUS  TdiStatus;
} TDI_REQUEST, *PTDI_REQUEST;

typedef struct _TDI_REQUEST_STATUS {
  TDI_STATUS  Status;
  PVOID  RequestContext;
  ULONG  BytesTransferred;
} TDI_REQUEST_STATUS, *PTDI_REQUEST_STATUS;

typedef struct _TA_ADDRESS {
  USHORT  AddressLength;
  USHORT  AddressType;
  UCHAR  Address[1];
} TA_ADDRESS, *PTA_ADDRESS;

#define TDI_ADDRESS_TYPE_UNSPEC             0
#define TDI_ADDRESS_TYPE_UNIX               1
#define TDI_ADDRESS_TYPE_IP                 2
#define TDI_ADDRESS_TYPE_IMPLINK            3
#define TDI_ADDRESS_TYPE_PUP                4
#define TDI_ADDRESS_TYPE_CHAOS              5
#define TDI_ADDRESS_TYPE_NS                 6
#define TDI_ADDRESS_TYPE_IPX                6
#define TDI_ADDRESS_TYPE_NBS                7
#define TDI_ADDRESS_TYPE_ECMA               8
#define TDI_ADDRESS_TYPE_DATAKIT            9
#define TDI_ADDRESS_TYPE_CCITT              10
#define TDI_ADDRESS_TYPE_SNA                11
#define TDI_ADDRESS_TYPE_DECnet             12
#define TDI_ADDRESS_TYPE_DLI                13
#define TDI_ADDRESS_TYPE_LAT                14
#define TDI_ADDRESS_TYPE_HYLINK             15
#define TDI_ADDRESS_TYPE_APPLETALK          16
#define TDI_ADDRESS_TYPE_NETBIOS            17
#define TDI_ADDRESS_TYPE_8022               18
#define TDI_ADDRESS_TYPE_OSI_TSAP           19
#define TDI_ADDRESS_TYPE_NETONE             20
#define TDI_ADDRESS_TYPE_VNS                21
#define TDI_ADDRESS_TYPE_NETBIOS_EX         22
#define TDI_ADDRESS_TYPE_IP6                23
#define TDI_ADDRESS_TYPE_NETBIOS_UNICODE_EX 24

#define TdiTransportAddress               "TransportAddress"
#define TdiConnectionContext              "ConnectionContext"
#define TDI_TRANSPORT_ADDRESS_LENGTH      (sizeof(TdiTransportAddress) - 1)
#define TDI_CONNECTION_CONTEXT_LENGTH     (sizeof(TdiConnectionContext) - 1)

typedef struct _TRANSPORT_ADDRESS {
  LONG  TAAddressCount;
  TA_ADDRESS  Address[1];
} TRANSPORT_ADDRESS, *PTRANSPORT_ADDRESS;

typedef struct _TDI_ADDRESS_INFO {
  ULONG  ActivityCount;
  TRANSPORT_ADDRESS  Address;
} TDI_ADDRESS_INFO, *PTDI_ADDRESS_INFO;

typedef struct _TDI_ACTION_HEADER {
  ULONG  TransportId;
  USHORT  ActionCode;
  USHORT  Reserved;
} TDI_ACTION_HEADER, *PTDI_ACTION_HEADER;

typedef struct _TDI_ADDRESS_8022 {
  UCHAR  MACAddress[6];
} TDI_ADDRESS_8022, *PTDI_ADDRESS_8022;

#define TDI_ADDRESS_LENGTH_8022           sizeof(TDI_ADDRESS_8022);

typedef struct _TDI_ADDRESS_APPLETALK {
  USHORT  Network;
  UCHAR  Node;
  UCHAR  Socket;
} TDI_ADDRESS_APPLETALK, *PTDI_ADDRESS_APPLETALK;

#define TDI_ADDRESS_LENGTH_APPLETALK      sizeof(TDI_ADDRESS_APPLETALK)

typedef struct _TDI_ADDRESS_IP {
  USHORT  sin_port;
  ULONG  in_addr;
  UCHAR  sin_zero[8];
} TDI_ADDRESS_IP, *PTDI_ADDRESS_IP;

#define TDI_ADDRESS_LENGTH_IP             sizeof(TDI_ADDRESS_IP)

typedef struct _TDI_ADDRESS_IPX {
  ULONG  NetworkAddress;
  UCHAR  NodeAddress[6];
  USHORT  Socket;
} TDI_ADDRESS_IPX, *PTDI_ADDRESS_IPX;

#define TDI_ADDRESS_LENGTH_IPX            sizeof(TDI_ADDRESS_IPX)

/* TDI_ADDRESS_NETBIOS.NetbiosNameType constants */
#define TDI_ADDRESS_NETBIOS_TYPE_UNIQUE       0x0000
#define TDI_ADDRESS_NETBIOS_TYPE_GROUP        0x0001
#define TDI_ADDRESS_NETBIOS_TYPE_QUICK_UNIQUE 0x0002
#define TDI_ADDRESS_NETBIOS_TYPE_QUICK_GROUP  0x0003

typedef struct _TDI_ADDRESS_NETBIOS {
  USHORT  NetbiosNameType;
  UCHAR  NetbiosName[16];
} TDI_ADDRESS_NETBIOS, *PTDI_ADDRESS_NETBIOS;

#define TDI_ADDRESS_LENGTH_NETBIOS        sizeof(TDI_ADDRESS_NETBIOS)

typedef struct _TDI_ADDRESS_NETBIOS_EX {
  UCHAR  EndpointName[16];
  TDI_ADDRESS_NETBIOS  NetbiosAddress;
} TDI_ADDRESS_NETBIOS_EX, *PTDI_ADDRESS_NETBIOS_EX;

#define TDI_ADDRESS_LENGTH_NETBIOS_EX     sizeof(TDI_ADDRESS_NETBIOS_EX)

/* TDI_ADDRESS_NETONE.NetoneNameType constants */
#define TDI_ADDRESS_NETONE_TYPE_UNIQUE    0x0000
#define TDI_ADDRESS_NETONE_TYPE_ROTORED   0x0001

typedef struct _TDI_ADDRESS_NETONE {
  USHORT  NetoneNameType;
  UCHAR  NetoneName[20];
} TDI_ADDRESS_NETONE, *PTDI_ADDRESS_NETONE;

#define TDI_ADDRESS_LENGTH_NETONE         sizeof(TDI_ADDRESS_NETONE)

typedef struct _TDI_ADDRESS_NS
{
    ULONG   NetworkAddress;
    UCHAR   NodeAddress[6];
    USHORT  Socket;
} TDI_ADDRESS_NS, *PTDI_ADDRESS_NS;

#define TDI_ADDRESS_LENGTH_NS             sizeof(TDI_ADDRESS_NS)

#define ISO_MAX_ADDR_LENGTH               64

/* TDI_ADDRESS_OSI_TSAP.tp_addr_type constants */
#define ISO_HIERARCHICAL                  0
#define ISO_NON_HIERARCHICAL              1

typedef struct _TDI_ADDRESS_OSI_TSAP {
  USHORT  tp_addr_type;
  USHORT  tp_taddr_len;
  USHORT  tp_tsel_len;
  UCHAR  tp_addr[ISO_MAX_ADDR_LENGTH];
} TDI_ADDRESS_OSI_TSAP, *PTDI_ADDRESS_OSI_TSAP;

#define TDI_ADDRESS_LENGTH_OSI_TSAP       sizeof(TDI_ADDRESS_OSI_TSAP)

typedef struct _TDI_ADDRESS_VNS {
  UCHAR  net_address[4];
  UCHAR  subnet_addr[2];
  UCHAR  port[2];
  UCHAR  hops;
  UCHAR  filler[5];
} TDI_ADDRESS_VNS, *PTDI_ADDRESS_VNS;

#define TDI_ADDRESS_LENGTH_VNS            sizeof(TDI_ADDRESS_VNS)

typedef struct _TDI_ADDRESS_IP6 {
  USHORT  sin6_port;
  ULONG  sin6_flowinfo;
  USHORT  sin6_addr[8];
  ULONG  sin6_scope_id;
} TDI_ADDRESS_IP6, *PTDI_ADDRESS_IP6;

#define TDI_ADDRESS_LENGTH_IP6            sizeof(TDI_ADDRESS_IP6)

enum eNameBufferType {
	NBT_READONLY = 0,
	NBT_WRITEONLY,
	NBT_READWRITE,
	NBT_WRITTEN
};

typedef struct _TDI_ADDRESS_NETBIOS_UNICODE_EX {
  USHORT  NetbiosNameType;
  enum eNameBufferType  NameBufferType;
  UNICODE_STRING  EndpointName;
  UNICODE_STRING  RemoteName;
  WCHAR  EndpointBuffer[17];
  WCHAR  RemoteNameBuffer[1];
} TDI_ADDRESS_NETBIOS_UNICODE_EX, *PTDI_ADDRESS_NETBIOS_UNICODE_EX;


typedef struct _TDI_CONNECT_REQUEST {
	TDI_REQUEST  Request;
	PTDI_CONNECTION_INFORMATION  RequestConnectionInformation;
	PTDI_CONNECTION_INFORMATION  ReturnConnectionInformation;
	LARGE_INTEGER  Timeout;
} TDI_REQUEST_CONNECT, *PTDI_REQUEST_CONNECT;

typedef struct _TDI_REQUEST_ACCEPT {
  TDI_REQUEST  Request;
  PTDI_CONNECTION_INFORMATION  RequestConnectionInformation;
  PTDI_CONNECTION_INFORMATION  ReturnConnectionInformation;
} TDI_REQUEST_ACCEPT, *PTDI_REQUEST_ACCEPT;

typedef struct _TDI_REQUEST_LISTEN {
  TDI_REQUEST  Request;
  PTDI_CONNECTION_INFORMATION  RequestConnectionInformation;
  PTDI_CONNECTION_INFORMATION  ReturnConnectionInformation;
  USHORT  ListenFlags;
} TDI_REQUEST_LISTEN, *PTDI_REQUEST_LISTEN;

typedef struct _TDI_DISCONNECT_REQUEST {
  TDI_REQUEST  Request;
  LARGE_INTEGER  Timeout;
} TDI_REQUEST_DISCONNECT, *PTDI_REQUEST_DISCONNECT;

typedef struct _TDI_REQUEST_SEND {
  TDI_REQUEST  Request;
  USHORT  SendFlags;
} TDI_REQUEST_SEND, *PTDI_REQUEST_SEND;

typedef struct _TDI_REQUEST_RECEIVE {
  TDI_REQUEST  Request;
  USHORT  ReceiveFlags;
} TDI_REQUEST_RECEIVE, *PTDI_REQUEST_RECEIVE;

typedef struct _TDI_REQUEST_SEND_DATAGRAM {
  TDI_REQUEST  Request;
  PTDI_CONNECTION_INFORMATION  SendDatagramInformation;
} TDI_REQUEST_SEND_DATAGRAM, *PTDI_REQUEST_SEND_DATAGRAM;

typedef struct _TDI_REQUEST_RECEIVE_DATAGRAM {
  TDI_REQUEST  Request;
  PTDI_CONNECTION_INFORMATION  ReceiveDatagramInformation;
  PTDI_CONNECTION_INFORMATION  ReturnInformation;
  USHORT  ReceiveFlags;
} TDI_REQUEST_RECEIVE_DATAGRAM, *PTDI_REQUEST_RECEIVE_DATAGRAM;

typedef struct _TDI_REQUEST_SET_EVENT {
  TDI_REQUEST  Request;
  LONG  EventType;
  PVOID  EventHandler;
  PVOID  EventContext;
} TDI_REQUEST_SET_EVENT_HANDLER, *PTDI_REQUEST_SET_EVENT_HANDLER;

#define TDI_RECEIVE_BROADCAST             0x00000004
#define TDI_RECEIVE_MULTICAST             0x00000008
#define TDI_RECEIVE_PARTIAL               0x00000010
#define TDI_RECEIVE_NORMAL                0x00000020
#define TDI_RECEIVE_EXPEDITED             0x00000040
#define TDI_RECEIVE_PEEK                  0x00000080
#define TDI_RECEIVE_NO_RESPONSE_EXP       0x00000100
#define TDI_RECEIVE_COPY_LOOKAHEAD        0x00000200
#define TDI_RECEIVE_ENTIRE_MESSAGE        0x00000400
#define TDI_RECEIVE_AT_DISPATCH_LEVEL     0x00000800
#define TDI_RECEIVE_CONTROL_INFO          0x00001000

/* Listen flags *
#define TDI_QUERY_ACCEPT                  0x00000001

/* Options used for both SendOptions and ReceiveIndicators */
#define TDI_SEND_EXPEDITED                0x0020
#define TDI_SEND_PARTIAL                  0x0040
#define TDI_SEND_NO_RESPONSE_EXPECTED     0x0080
#define TDI_SEND_NON_BLOCKING             0x0100
#define TDI_SEND_AND_DISCONNECT           0x0200

/* Disconnect Flags */
#define TDI_DISCONNECT_WAIT               0x0001
#define TDI_DISCONNECT_ABORT              0x0002
#define TDI_DISCONNECT_RELEASE            0x0004

/* TdiRequest structure for TdiQueryInformation request */
typedef struct _TDI_REQUEST_QUERY_INFORMATION {
  TDI_REQUEST  Request;
  ULONG  QueryType;
  PTDI_CONNECTION_INFORMATION  RequestConnectionInformation;
} TDI_REQUEST_QUERY_INFORMATION, *PTDI_REQUEST_QUERY_INFORMATION;

/* TdiRequest structure for TdiSetInformation request */
typedef struct _TDI_REQUEST_SET_INFORMATION {
  TDI_REQUEST  Request;
  ULONG  SetType;
  PTDI_CONNECTION_INFORMATION  RequestConnectionInformation;
} TDI_REQUEST_SET_INFORMATION, *PTDI_REQUEST_SET_INFORMATION;

typedef TDI_REQUEST_SET_INFORMATION  TDI_REQ_SET_INFORMATION, *PTDI_REQ_SET_INFORMATION;

typedef union _TDI_REQUEST_TYPE {
  TDI_REQUEST_ACCEPT  TdiAccept;
  TDI_REQUEST_CONNECT  TdiConnect;
  TDI_REQUEST_DISCONNECT  TdiDisconnect;
  TDI_REQUEST_LISTEN  TdiListen;
  TDI_REQUEST_QUERY_INFORMATION  TdiQueryInformation;
  TDI_REQUEST_RECEIVE  TdiReceive;
  TDI_REQUEST_RECEIVE_DATAGRAM  TdiReceiveDatagram;
  TDI_REQUEST_SEND  TdiSend;
  TDI_REQUEST_SEND_DATAGRAM  TdiSendDatagram;
  TDI_REQUEST_SET_EVENT_HANDLER  TdiSetEventHandler;
  TDI_REQUEST_SET_INFORMATION   TdiSetInformation;
} TDI_REQUEST_TYPE, *PTDI_REQUEST_TYPE;


/* Query information types */

/* Generic query info types that must be supported by all transports */
#define TDI_QUERY_BROADCAST_ADDRESS     0x00000001
#define TDI_QUERY_PROVIDER_INFO         0x00000002
#define TDI_QUERY_ADDRESS_INFO          0x00000003
#define TDI_QUERY_CONNECTION_INFO       0x00000004
#define TDI_QUERY_PROVIDER_STATISTICS   0x00000005
#define TDI_QUERY_DATAGRAM_INFO         0x00000006
#define TDI_QUERY_DATA_LINK_ADDRESS     0x00000007
#define TDI_QUERY_NETWORK_ADDRESS       0x00000008
#define TDI_QUERY_MAX_DATAGRAM_INFO     0x00000009

/* Netbios specific query information types */
#define TDI_QUERY_ADAPTER_STATUS        0x00000100
#define TDI_QUERY_SESSION_STATUS        0x00000200
#define TDI_QUERY_FIND_NAME             0x00000300

typedef struct _TA_APPLETALK_ADDR {
  LONG  TAAddressCount;
  struct _AddrAtalk {
    USHORT  AddressLength;
    USHORT  AddressType;
    TDI_ADDRESS_APPLETALK  Address[1];
  } Address[1];
} TA_APPLETALK_ADDRESS, *PTA_APPLETALK_ADDRESS;

typedef struct _TA_ADDRESS_IP {
  LONG  TAAddressCount;
  struct _AddrIp {
    USHORT  AddressLength;
    USHORT  AddressType;
    TDI_ADDRESS_IP  Address[1];
  } Address[1];
} TA_ADDRESS_IP, *PTA_ADDRESS_IP;

typedef struct _TA_ADDRESS_IPX {
  LONG  TAAddressCount;
  struct _AddrIpx {
    USHORT  AddressLength;
    USHORT  AddressType;
    TDI_ADDRESS_IPX  Address[1];
  } Address[1];
} TA_IPX_ADDRESS, *PTA_IPX_ADDRESS;

typedef struct _TA_NETBIOS_ADDRESS {
  LONG  TAAddressCount;
  struct _Addr{
    USHORT  AddressLength;
    USHORT  AddressType;
    TDI_ADDRESS_NETBIOS  Address[1];
  } Address[1];
} TA_NETBIOS_ADDRESS, *PTA_NETBIOS_ADDRESS;

typedef struct _TA_ADDRESS_NS {
  LONG  TAAddressCount;
  struct  _AddrNs {
    USHORT  AddressLength;
    USHORT  AddressType;
    TDI_ADDRESS_NS  Address[1];
  } Address[1];
} TA_NS_ADDRESS, *PTA_NS_ADDRESS;

typedef struct _TA_ADDRESS_VNS {
  LONG  TAAddressCount;
  struct  _AddrVns {
    USHORT  AddressLength;
    USHORT  AddressType;
    TDI_ADDRESS_VNS  Address[1];
  } Address[1];
} TA_VNS_ADDRESS, *PTA_VNS_ADDRESS;

typedef struct _TA_ADDRESS_IP6 {
  LONG  TAAddressCount;
  struct _AddrIp6 {
    USHORT  AddressLength;
    USHORT  AddressType;
    TDI_ADDRESS_IP6  Address[1];
  } Address [1];
} TA_IP6_ADDRESS, *PTA_IP6_ADDRESS;

typedef struct _TA_ADDRESS_NETBIOS_UNICODE_EX {
  LONG  TAAddressCount;
  struct _AddrNetbiosWCharEx {
    USHORT  AddressLength;
    USHORT  AddressType;
    TDI_ADDRESS_NETBIOS_UNICODE_EX  Address[1];
  } Address [1];
} TA_NETBIOS_UNICODE_EX_ADDRESS, *PTA_NETBIOS_UNICODE_EX_ADDRESS;


/* Structures used for TdiQueryInformation and TdiSetInformation */

typedef struct _TDI_ENDPOINT_INFO {
  ULONG  State;
  ULONG  Event;
  ULONG  TransmittedTsdus;
  ULONG  ReceivedTsdus;
  ULONG  TransmissionErrors;
  ULONG  ReceiveErrors;
  ULONG  MinimumLookaheadData;
  ULONG  MaximumLookaheadData;
  ULONG  PriorityLevel;
  ULONG  SecurityLevel;
  ULONG  SecurityCompartment;
} TDI_ENDPOINT_INFO, *PTDI_ENDPOINT_INFO;

typedef struct _TDI_CONNECTION_INFO {
  ULONG  State;
  ULONG  Event; 
  ULONG  TransmittedTsdus;
  ULONG  ReceivedTsdus;
  ULONG  TransmissionErrors;
  ULONG  ReceiveErrors;
  LARGE_INTEGER  Throughput;
  LARGE_INTEGER  Delay;
  ULONG  SendBufferSize;
  ULONG  ReceiveBufferSize;
  BOOLEAN  Unreliable;
} TDI_CONNECTION_INFO, *PTDI_CONNECTION_INFO;

typedef struct _TDI_DATAGRAM_INFO {
  ULONG  MaximumDatagramBytes;
  ULONG  MaximumDatagramCount;
} TDI_DATAGRAM_INFO, *PTDI_DATAGRAM_INFO;

typedef struct _TDI_MAX_DATAGRAM_INFO {
  ULONG  MaxDatagramSize;
} TDI_MAX_DATAGRAM_INFO, *PTDI_MAX_DATAGRAM_INFO;

typedef struct _TDI_PROVIDER_INFO {
  ULONG  Version;
  ULONG  MaxSendSize;
  ULONG  MaxConnectionUserData;
  ULONG  MaxDatagramSize;
  ULONG  ServiceFlags;
  ULONG  MinimumLookaheadData;
  ULONG  MaximumLookaheadData;
  ULONG  NumberOfResources;
  LARGE_INTEGER  StartTime;
} TDI_PROVIDER_INFO, *PTDI_PROVIDER_INFO;

#define TDI_SERVICE_CONNECTION_MODE     0x00000001
#define TDI_SERVICE_ORDERLY_RELEASE     0x00000002
#define TDI_SERVICE_CONNECTIONLESS_MODE 0x00000004
#define TDI_SERVICE_ERROR_FREE_DELIVERY 0x00000008
#define TDI_SERVICE_SECURITY_LEVEL      0x00000010
#define TDI_SERVICE_BROADCAST_SUPPORTED 0x00000020
#define TDI_SERVICE_MULTICAST_SUPPORTED 0x00000040
#define TDI_SERVICE_DELAYED_ACCEPTANCE  0x00000080
#define TDI_SERVICE_EXPEDITED_DATA      0x00000100
#define TDI_SERVICE_INTERNAL_BUFFERING  0x00000200
#define TDI_SERVICE_ROUTE_DIRECTED      0x00000400
#define TDI_SERVICE_NO_ZERO_LENGTH      0x00000800
#define TDI_SERVICE_POINT_TO_POINT      0x00001000
#define TDI_SERVICE_MESSAGE_MODE        0x00002000
#define TDI_SERVICE_HALF_DUPLEX         0x00004000
#define TDI_SERVICE_DGRAM_CONNECTION    0x00008000
#define TDI_SERVICE_FORCE_ACCESS_CHECK  0x00010000
#define TDI_SERVICE_SEND_AND_DISCONNECT 0x00020000
#define TDI_SERVICE_DIRECT_ACCEPT       0x00040000
#define TDI_SERVICE_ACCEPT_LOCAL_ADDR   0x00080000

typedef struct _TDI_PROVIDER_RESOURCE_STATS {
  ULONG  ResourceId;
  ULONG  MaximumResourceUsed;
  ULONG  AverageResourceUsed;
  ULONG  ResourceExhausted;
} TDI_PROVIDER_RESOURCE_STATS, *PTDI_PROVIDER_RESOURCE_STATS;

typedef struct _TDI_PROVIDER_STATISTICS {
  ULONG  Version;
  ULONG  OpenConnections;
  ULONG  ConnectionsAfterNoRetry;
  ULONG  ConnectionsAfterRetry;
  ULONG  LocalDisconnects;
  ULONG  RemoteDisconnects;
  ULONG  LinkFailures;
  ULONG  AdapterFailures;
  ULONG  SessionTimeouts;
  ULONG  CancelledConnections;
  ULONG  RemoteResourceFailures;
  ULONG  LocalResourceFailures;
  ULONG  NotFoundFailures;
  ULONG  NoListenFailures;
  ULONG  DatagramsSent;
  LARGE_INTEGER  DatagramBytesSent;
  ULONG  DatagramsReceived;
  LARGE_INTEGER  DatagramBytesReceived;
  ULONG  PacketsSent;
  ULONG  PacketsReceived;
  ULONG  DataFramesSent;
  LARGE_INTEGER  DataFrameBytesSent;
  ULONG  DataFramesReceived;
  LARGE_INTEGER  DataFrameBytesReceived;
  ULONG  DataFramesResent;
  LARGE_INTEGER  DataFrameBytesResent;
  ULONG  DataFramesRejected;
  LARGE_INTEGER  DataFrameBytesRejected;
  ULONG  ResponseTimerExpirations;
  ULONG  AckTimerExpirations;
  ULONG  MaximumSendWindow;
  ULONG  AverageSendWindow;
  ULONG  PiggybackAckQueued;
  ULONG  PiggybackAckTimeouts;
  LARGE_INTEGER  WastedPacketSpace;
  ULONG  WastedSpacePackets;
  ULONG  NumberOfResources;
  TDI_PROVIDER_RESOURCE_STATS  ResourceStats[1];
} TDI_PROVIDER_STATISTICS, *PTDI_PROVIDER_STATISTICS;

#define TDI_EVENT_CONNECT                 0
#define TDI_EVENT_DISCONNECT              1
#define TDI_EVENT_ERROR                   2
#define TDI_EVENT_RECEIVE                 3
#define TDI_EVENT_RECEIVE_DATAGRAM        4
#define TDI_EVENT_RECEIVE_EXPEDITED       5
#define TDI_EVENT_SEND_POSSIBLE           6

typedef struct _TDI_REQUEST_ASSOCIATE {
  TDI_REQUEST  Request;
  HANDLE  AddressHandle;
} TDI_REQUEST_ASSOCIATE_ADDRESS, *PTDI_REQUEST_ASSOCIATE_ADDRESS;

#define NDIS_PACKET_POOL_TAG_FOR_NWLNKIPX   'iPDN'
#define NDIS_PACKET_POOL_TAG_FOR_NWLNKSPX   'sPDN'
#define NDIS_PACKET_POOL_TAG_FOR_NWLNKNB    'nPDN'
#define NDIS_PACKET_POOL_TAG_FOR_TCPIP      'tPDN'
#define NDIS_PACKET_POOL_TAG_FOR_NBF        'bPDN'
#define NDIS_PACKET_POOL_TAG_FOR_APPLETALK  'aPDN'

#pragma pack(pop)

#ifdef __cplusplus
}
#endif

#endif /* __TDI_H */