wslapi/include/ddk/tdikrnl.h

   1 /*
   2  * tdikrnl.h
   3  *
   4  * TDI kernel mode definitions
   5  *
   6  * This file is part of the w32api package.
   7  *
   8  * Contributors:
   9  *   Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
  10  *
  11  * THIS SOFTWARE IS NOT COPYRIGHTED
  12  *
  13  * This source code is offered for use in the public domain. You may
  14  * use, modify or distribute it freely.
  15  *
  16  * This code is distributed in the hope that it will be useful but
  17  * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
  18  * DISCLAIMED. This includes but is not limited to warranties of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  20  *
  21  */
  22
  23 #ifndef __TDIKRNL_H
  24 #define __TDIKRNL_H
  25
  26 #if __GNUC__ >=3
  27 #pragma GCC system_header
  28 #endif
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 #include "ntddk.h"
  35 #include "tdi.h"
  36
  37 #if defined(_TDI_)
  38   #define TDIKRNLAPI DECLSPEC_EXPORT
  39 #else
  40   #define TDIKRNLAPI DECLSPEC_IMPORT
  41 #endif
  42
  43
  44 typedef struct _TDI_REQUEST_KERNEL {
  45   ULONG  RequestFlags;
  46   PTDI_CONNECTION_INFORMATION  RequestConnectionInformation;
  47   PTDI_CONNECTION_INFORMATION  ReturnConnectionInformation;
  48   PVOID  RequestSpecific;
  49 } TDI_REQUEST_KERNEL, *PTDI_REQUEST_KERNEL;
  50
  51 /* Request codes */
  52 #define TDI_ASSOCIATE_ADDRESS             0x01
  53 #define TDI_DISASSOCIATE_ADDRESS          0x02
  54 #define TDI_CONNECT                       0x03
  55 #define TDI_LISTEN                        0x04
  56 #define TDI_ACCEPT                        0x05
  57 #define TDI_DISCONNECT                    0x06
  58 #define TDI_SEND                          0x07
  59 #define TDI_RECEIVE                       0x08
  60 #define TDI_SEND_DATAGRAM                 0x09
  61 #define TDI_RECEIVE_DATAGRAM              0x0A
  62 #define TDI_SET_EVENT_HANDLER             0x0B
  63 #define TDI_QUERY_INFORMATION             0x0C
  64 #define TDI_SET_INFORMATION               0x0D
  65 #define TDI_ACTION                        0x0E
  66
  67 #define TDI_DIRECT_SEND                   0x27
  68 #define TDI_DIRECT_SEND_DATAGRAM          0x29
  69
  70 #define TDI_TRANSPORT_ADDRESS_FILE        1
  71 #define TDI_CONNECTION_FILE               2
  72 #define TDI_CONTROL_CHANNEL_FILE          3
  73
  74 /* Internal TDI IOCTLS */
  75 #define IOCTL_TDI_QUERY_DIRECT_SEND_HANDLER   _TDI_CONTROL_CODE(0x80, METHOD_NEITHER)
  76 #define IOCTL_TDI_QUERY_DIRECT_SENDDG_HANDLER _TDI_CONTROL_CODE(0x81, METHOD_NEITHER)
  77
  78 /* TdiAssociateAddress */
  79 typedef struct _TDI_REQUEST_KERNEL_ASSOCIATE {
  80   HANDLE  AddressHandle;
  81 } TDI_REQUEST_KERNEL_ASSOCIATE, *PTDI_REQUEST_KERNEL_ASSOCIATE;
  82
  83 /* TdiDisassociateAddress */
  84 typedef TDI_REQUEST_KERNEL TDI_REQUEST_KERNEL_DISASSOCIATE,
  85   *PTDI_REQUEST_KERNEL_DISASSOCIATE;
  86
  87 /* TdiAccept */
  88 typedef struct _TDI_REQUEST_KERNEL_ACCEPT {
  89   PTDI_CONNECTION_INFORMATION  RequestConnectionInformation;
  90   PTDI_CONNECTION_INFORMATION  ReturnConnectionInformation;
  91 } TDI_REQUEST_KERNEL_ACCEPT, *PTDI_REQUEST_KERNEL_ACCEPT;
  92
  93 /* TdiConnect */
  94 typedef TDI_REQUEST_KERNEL TDI_REQUEST_KERNEL_CONNECT,
  95   *PTDI_REQUEST_KERNEL_CONNECT;
  96
  97 /* TdiDisconnect */
  98 typedef TDI_REQUEST_KERNEL TDI_REQUEST_KERNEL_DISCONNECT,
  99   *PTDI_REQUEST_KERNEL_DISCONNECT;
 100
 101 /* TdiListen */
 102 typedef TDI_REQUEST_KERNEL TDI_REQUEST_KERNEL_LISTEN,
 103   *PTDI_REQUEST_KERNEL_LISTEN;
 104
 105 /* TdiReceive */
 106 typedef struct _TDI_REQUEST_KERNEL_RECEIVE {
 107   ULONG  ReceiveLength;
 108   ULONG  ReceiveFlags;
 109 } TDI_REQUEST_KERNEL_RECEIVE, *PTDI_REQUEST_KERNEL_RECEIVE;
 110
 111 /* TdiReceiveDatagram */
 112 typedef struct _TDI_REQUEST_KERNEL_RECEIVEDG {
 113   ULONG  ReceiveLength;
 114   PTDI_CONNECTION_INFORMATION  ReceiveDatagramInformation;
 115   PTDI_CONNECTION_INFORMATION  ReturnDatagramInformation;
 116   ULONG  ReceiveFlags;
 117 } TDI_REQUEST_KERNEL_RECEIVEDG, *PTDI_REQUEST_KERNEL_RECEIVEDG;
 118
 119 /* TdiSend */
 120 typedef struct _TDI_REQUEST_KERNEL_SEND {
 121   ULONG  SendLength;
 122   ULONG  SendFlags;
 123 } TDI_REQUEST_KERNEL_SEND, *PTDI_REQUEST_KERNEL_SEND;
 124
 125 /* TdiSendDatagram */
 126 typedef struct _TDI_REQUEST_KERNEL_SENDDG {
 127   ULONG  SendLength;
 128   PTDI_CONNECTION_INFORMATION  SendDatagramInformation;
 129 } TDI_REQUEST_KERNEL_SENDDG, *PTDI_REQUEST_KERNEL_SENDDG;
 130
 131 /* TdiSetEventHandler */
 132 typedef struct _TDI_REQUEST_KERNEL_SET_EVENT {
 133   LONG  EventType;
 134   PVOID  EventHandler;
 135   PVOID  EventContext;
 136 } TDI_REQUEST_KERNEL_SET_EVENT, *PTDI_REQUEST_KERNEL_SET_EVENT;
 137
 138 /* TdiQueryInformation */
 139 typedef struct _TDI_REQUEST_KERNEL_QUERY_INFO {
 140   LONG  QueryType;
 141   PTDI_CONNECTION_INFORMATION  RequestConnectionInformation;
 142 } TDI_REQUEST_KERNEL_QUERY_INFORMATION, *PTDI_REQUEST_KERNEL_QUERY_INFORMATION;
 143
 144 /* TdiSetInformation */
 145 typedef struct _TDI_REQUEST_KERNEL_SET_INFO {
 146   LONG  SetType;
 147   PTDI_CONNECTION_INFORMATION  RequestConnectionInformation;
 148 } TDI_REQUEST_KERNEL_SET_INFORMATION, *PTDI_REQUEST_KERNEL_SET_INFORMATION;
 149
 150
 151 /* Event types */
 152 #define TDI_EVENT_CONNECT                   0
 153 #define TDI_EVENT_DISCONNECT                1
 154 #define TDI_EVENT_ERROR                     2
 155 #define TDI_EVENT_RECEIVE                   3
 156 #define TDI_EVENT_RECEIVE_DATAGRAM          4
 157 #define TDI_EVENT_RECEIVE_EXPEDITED         5
 158 #define TDI_EVENT_SEND_POSSIBLE             6
 159 #define TDI_EVENT_CHAINED_RECEIVE           7
 160 #define TDI_EVENT_CHAINED_RECEIVE_DATAGRAM  8
 161 #define TDI_EVENT_CHAINED_RECEIVE_EXPEDITED 9
 162 #define TDI_EVENT_ERROR_EX                  10
 163
 164 typedef NTSTATUS DDKAPI
 165 (*PTDI_IND_CONNECT)(
 166   /*IN*/ PVOID  TdiEventContext,
 167   /*IN*/ LONG  RemoteAddressLength,
 168   /*IN*/ PVOID  RemoteAddress,
 169   /*IN*/ LONG  UserDataLength,
 170   /*IN*/ PVOID  UserData,
 171   /*IN*/ LONG  OptionsLength,
 172   /*IN*/ PVOID  Options,
 173   /*OUT*/ CONNECTION_CONTEXT  *ConnectionContext,
 174   /*OUT*/ PIRP  *AcceptIrp);
 175
 176 TDIKRNLAPI
 177 NTSTATUS
 178 DDKAPI
 179 TdiDefaultConnectHandler(
 180   /*IN*/ PVOID  TdiEventContext,
 181   /*IN*/ LONG  RemoteAddressLength,
 182   /*IN*/ PVOID  RemoteAddress,
 183   /*IN*/ LONG  UserDataLength,
 184   /*IN*/ PVOID  UserData,
 185   /*IN*/ LONG  OptionsLength,
 186   /*IN*/ PVOID  Options,
 187   /*OUT*/ CONNECTION_CONTEXT *ConnectionContext,
 188   /*OUT*/ PIRP  *AcceptIrp);
 189
 190 typedef NTSTATUS DDKAPI
 191 (*PTDI_IND_DISCONNECT)(
 192   /*IN*/ PVOID  TdiEventContext,
 193   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 194   /*IN*/ LONG  DisconnectDataLength,
 195   /*IN*/ PVOID  DisconnectData,
 196   /*IN*/ LONG  DisconnectInformationLength,
 197   /*IN*/ PVOID  DisconnectInformation,
 198   /*IN*/ ULONG  DisconnectFlags);
 199
 200 TDIKRNLAPI
 201 NTSTATUS
 202 DDKAPI
 203 TdiDefaultDisconnectHandler(
 204   /*IN*/ PVOID  TdiEventContext,
 205   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 206   /*IN*/ LONG  DisconnectDataLength,
 207   /*IN*/ PVOID  DisconnectData,
 208   /*IN*/ LONG  DisconnectInformationLength,
 209   /*IN*/ PVOID  DisconnectInformation,
 210   /*IN*/ ULONG  DisconnectFlags);
 211
 212 typedef NTSTATUS DDKAPI
 213 (*PTDI_IND_ERROR)(
 214   /*IN*/ PVOID  TdiEventContext,
 215   /*IN*/ NTSTATUS  Status);
 216
 217 typedef NTSTATUS DDKAPI
 218 (*PTDI_IND_ERROR_EX)(
 219   /*IN*/ PVOID  TdiEventContext,
 220   /*IN*/ NTSTATUS  Status,
 221   /*IN*/ PVOID  Buffer);
 222
 223 TDIKRNLAPI
 224 NTSTATUS
 225 DDKAPI
 226 TdiDefaultErrorHandler(
 227   /*IN*/ PVOID  TdiEventContext,
 228   /*IN*/ NTSTATUS  Status);
 229
 230 typedef NTSTATUS DDKAPI
 231 (*PTDI_IND_RECEIVE)(
 232   /*IN*/ PVOID  TdiEventContext,
 233   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 234   /*IN*/ ULONG  ReceiveFlags,
 235   /*IN*/ ULONG  BytesIndicated,
 236   /*IN*/ ULONG  BytesAvailable,
 237   /*OUT*/ ULONG  *BytesTaken,
 238   /*IN*/ PVOID  Tsdu,
 239   /*OUT*/ PIRP  *IoRequestPacket);
 240
 241 TDIKRNLAPI
 242 NTSTATUS
 243 DDKAPI
 244 TdiDefaultReceiveHandler(
 245   /*IN*/ PVOID  TdiEventContext,
 246   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 247   /*IN*/ ULONG  ReceiveFlags,
 248   /*IN*/ ULONG  BytesIndicated,
 249   /*IN*/ ULONG  BytesAvailable,
 250   /*OUT*/ ULONG  *BytesTaken,
 251   /*IN*/ PVOID  Tsdu,
 252   /*OUT*/ PIRP  *IoRequestPacket);
 253
 254 typedef NTSTATUS DDKAPI
 255 (*PTDI_IND_RECEIVE_DATAGRAM)(
 256   /*IN*/ PVOID  TdiEventContext,
 257   /*IN*/ LONG  SourceAddressLength,
 258   /*IN*/ PVOID  SourceAddress,
 259   /*IN*/ LONG  OptionsLength,
 260   /*IN*/ PVOID  Options,
 261   /*IN*/ ULONG  ReceiveDatagramFlags,
 262   /*IN*/ ULONG  BytesIndicated,
 263   /*IN*/ ULONG  BytesAvailable,
 264   /*OUT*/ ULONG  *BytesTaken,
 265   /*IN*/ PVOID  Tsdu,
 266   /*OUT*/ PIRP  *IoRequestPacket);
 267
 268 TDIKRNLAPI
 269 NTSTATUS DDKAPI
 270 TdiDefaultRcvDatagramHandler(
 271   /*IN*/ PVOID  TdiEventContext,
 272   /*IN*/ LONG  SourceAddressLength,
 273   /*IN*/ PVOID  SourceAddress,
 274   /*IN*/ LONG  OptionsLength,
 275   /*IN*/ PVOID  Options,
 276   /*IN*/ ULONG  ReceiveDatagramFlags,
 277   /*IN*/ ULONG  BytesIndicated,
 278   /*IN*/ ULONG  BytesAvailable,
 279   /*OUT*/ ULONG  *BytesTaken,
 280   /*IN*/ PVOID  Tsdu,
 281   /*OUT*/ PIRP  *IoRequestPacket);
 282
 283 typedef NTSTATUS DDKAPI
 284 (*PTDI_IND_RECEIVE_EXPEDITED)(
 285   /*IN*/ PVOID  TdiEventContext,
 286   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 287   /*IN*/ ULONG  ReceiveFlags,
 288   /*IN*/ ULONG  BytesIndicated,
 289   /*IN*/ ULONG  BytesAvailable,
 290   /*OUT*/ ULONG  *BytesTaken,
 291   /*IN*/ PVOID  Tsdu,
 292   /*OUT*/ PIRP  *IoRequestPacket);
 293
 294 TDIKRNLAPI
 295 NTSTATUS
 296 DDKAPI
 297 TdiDefaultRcvExpeditedHandler(
 298   /*IN*/ PVOID  TdiEventContext,
 299   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 300   /*IN*/ ULONG  ReceiveFlags,
 301   /*IN*/ ULONG  BytesIndicated,
 302   /*IN*/ ULONG  BytesAvailable,
 303   /*OUT*/ ULONG  *BytesTaken,
 304   /*IN*/ PVOID  Tsdu,
 305   /*OUT*/ PIRP  *IoRequestPacket);
 306
 307 typedef NTSTATUS DDKAPI
 308 (*PTDI_IND_CHAINED_RECEIVE)(
 309   /*IN*/ PVOID  TdiEventContext,
 310   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 311   /*IN*/ ULONG  ReceiveFlags,
 312   /*IN*/ ULONG  ReceiveLength,
 313   /*IN*/ ULONG  StartingOffset,
 314   /*IN*/ PMDL  Tsdu,
 315   /*IN*/ PVOID  TsduDescriptor);
 316
 317 TDIKRNLAPI
 318 NTSTATUS
 319 DDKAPI
 320 TdiDefaultChainedReceiveHandler(
 321   /*IN*/ PVOID  TdiEventContext,
 322   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 323   /*IN*/ ULONG  ReceiveFlags,
 324   /*IN*/ ULONG  ReceiveLength,
 325   /*IN*/ ULONG  StartingOffset,
 326   /*IN*/ PMDL  Tsdu,
 327   /*IN*/ PVOID  TsduDescriptor);
 328
 329 typedef NTSTATUS DDKAPI
 330 (*PTDI_IND_CHAINED_RECEIVE_DATAGRAM)(
 331   /*IN*/ PVOID  TdiEventContext,
 332   /*IN*/ LONG  SourceAddressLength,
 333   /*IN*/ PVOID  SourceAddress,
 334   /*IN*/ LONG  OptionsLength,
 335   /*IN*/ PVOID  Options,
 336   /*IN*/ ULONG  ReceiveDatagramFlags,
 337   /*IN*/ ULONG  ReceiveDatagramLength,
 338   /*IN*/ ULONG  StartingOffset,
 339   /*IN*/ PMDL  Tsdu,
 340   /*IN*/ PVOID  TsduDescriptor);
 341
 342 TDIKRNLAPI
 343 NTSTATUS
 344 DDKAPI
 345 TdiDefaultChainedRcvDatagramHandler(
 346   /*IN*/ PVOID  TdiEventContext,
 347   /*IN*/ LONG  SourceAddressLength,
 348   /*IN*/ PVOID  SourceAddress,
 349   /*IN*/ LONG  OptionsLength,
 350   /*IN*/ PVOID  Options,
 351   /*IN*/ ULONG  ReceiveDatagramFlags,
 352   /*IN*/ ULONG  ReceiveDatagramLength,
 353   /*IN*/ ULONG  StartingOffset,
 354   /*IN*/ PMDL  Tsdu,
 355   /*IN*/ PVOID  TsduDescriptor);
 356
 357 typedef NTSTATUS DDKAPI
 358 (*PTDI_IND_CHAINED_RECEIVE_EXPEDITED)(
 359   /*IN*/ PVOID  TdiEventContext,
 360   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 361   /*IN*/ ULONG  ReceiveFlags,
 362   /*IN*/ ULONG  ReceiveLength,
 363   /*IN*/ ULONG  StartingOffset,
 364   /*IN*/ PMDL  Tsdu,
 365   /*IN*/ PVOID  TsduDescriptor);
 366
 367 TDIKRNLAPI
 368 NTSTATUS
 369 DDKAPI
 370 TdiDefaultChainedRcvExpeditedHandler(
 371   /*IN*/ PVOID  TdiEventContext,
 372   /*IN*/ CONNECTION_CONTEXT  ConnectionContext,
 373   /*IN*/ ULONG  ReceiveFlags,
 374   /*IN*/ ULONG  ReceiveLength,
 375   /*IN*/ ULONG  StartingOffset,
 376   /*IN*/ PMDL  Tsdu,
 377   /*IN*/ PVOID  TsduDescriptor);
 378
 379 typedef NTSTATUS DDKAPI
 380 (*PTDI_IND_SEND_POSSIBLE)(
 381   /*IN*/ PVOID  TdiEventContext,
 382   /*IN*/ PVOID  ConnectionContext,
 383   /*IN*/ ULONG  BytesAvailable);
 384
 385 TDIKRNLAPI
 386 NTSTATUS
 387 DDKAPI
 388 TdiDefaultSendPossibleHandler(
 389   /*IN*/ PVOID  TdiEventContext,
 390   /*IN*/ PVOID  ConnectionContext,
 391   /*IN*/ ULONG  BytesAvailable);
 392
 393
 394
 395   /* Macros and functions to build IRPs */
 396
 397 #define TdiBuildBaseIrp(                                                  \
 398   bIrp, bDevObj, bFileObj, bCompRoutine, bContxt, bIrpSp, bMinor)         \
 399 {                                                                         \
 400   bIrpSp->MajorFunction = IRP_MJ_INTERNAL_DEVICE_CONTROL;                 \
 401   bIrpSp->MinorFunction = (bMinor);                                       \
 402   bIrpSp->DeviceObject  = (bDevObj);                                      \
 403   bIrpSp->FileObject    = (bFileObj);                                     \
 404   if (bCompRoutine)                                                       \
 405     IoSetCompletionRoutine(bIrp, bCompRoutine, bContxt, TRUE, TRUE, TRUE) \
 406   else                                                                    \
 407     IoSetCompletionRoutine(bIrp, NULL, NULL, FALSE, FALSE, FALSE);        \
 408 }
 409
 410   /*
 411  * VOID
 412  * TdiBuildAccept(
 413  * IN PIRP  Irp,
 414  * IN PDEVICE_OBJECT  DevObj,
 415  * IN PFILE_OBJECT  FileObj,
 416  * IN PVOID  CompRoutine,
 417  * IN PVOID  Contxt,
 418  * IN PTDI_CONNECTION_INFORMATION  RequestConnectionInfo,
 419  * OUT PTDI_CONNECTION_INFORMATION  ReturnConnectionInfo);
 420  */
 421 #define TdiBuildAccept(                                             \
 422   Irp, DevObj, FileObj, CompRoutine, Contxt,                        \
 423   RequestConnectionInfo, ReturnConnectionInfo)                      \
 424 {                                                                   \
 425   PTDI_REQUEST_KERNEL_ACCEPT _Request;                              \
 426   PIO_STACK_LOCATION _IrpSp;                                        \
 427                                                                     \
 428   _IrpSp = IoGetNextIrpStackLocation(Irp);                          \
 429                                                                     \
 430   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,                \
 431                   Contxt, _IrpSp, TDI_ACCEPT);                      \
 432                                                                     \
 433   _Request = (PTDI_REQUEST_KERNEL_ACCEPT)&_IrpSp->Parameters;       \
 434   _Request->RequestConnectionInformation = (RequestConnectionInfo); \
 435   _Request->ReturnConnectionInformation  = (ReturnConnectionInfo);  \
 436 }
 437
 438   /*
 439  * VOID
 440  * TdiBuildAction(
 441  * IN PIRP  Irp,
 442  * IN PDEVICE_OBJECT  DevObj,
 443  * IN PFILE_OBJECT  FileObj,
 444  * IN PVOID  CompRoutine,
 445  * IN PVOID  Contxt,
 446  * IN PMDL  MdlAddr);
 447  */
 448 #define TdiBuildAction(                               \
 449   Irp, DevObj, FileObj, CompRoutine, Contxt, MdlAddr) \
 450 {                                                     \
 451   PIO_STACK_LOCATION _IrpSp;                          \
 452                                                       \
 453   _IrpSp = IoGetNextIrpStackLocation(Irp);            \
 454                                                       \
 455   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,  \
 456                   Contxt, _IrpSp, TDI_ACTION);        \
 457                                                       \
 458   (Irp)->MdlAddress = (MdlAddr);                      \
 459 }
 460
 461   /*
 462  * VOID
 463  * TdiBuildAssociateAddress(
 464  * IN PIRP  Irp,
 465  * IN PDEVICE_OBJECT  DevObj,
 466  * IN PFILE_OBJECT  FileObj,
 467  * IN PVOID  CompRoutine,
 468  * IN PVOID  Contxt,
 469  * IN HANDLE  AddrHandle);
 470  */
 471 #define TdiBuildAssociateAddress(                                \
 472   Irp, DevObj, FileObj, CompRoutine, Contxt, AddrHandle)         \
 473 {                                                                \
 474   PTDI_REQUEST_KERNEL_ASSOCIATE _Request;                        \
 475   PIO_STACK_LOCATION _IrpSp;                                     \
 476                                                                  \
 477   _IrpSp = IoGetNextIrpStackLocation(Irp);                       \
 478                                                                  \
 479   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,             \
 480                   Contxt, _IrpSp, TDI_ASSOCIATE_ADDRESS);        \
 481                                                                  \
 482   _Request = (PTDI_REQUEST_KERNEL_ASSOCIATE)&_IrpSp->Parameters; \
 483   _Request->AddressHandle = (HANDLE)(AddrHandle);                \
 484 }
 485
 486   /*
 487  * VOID
 488  * TdiBuildConnect(
 489  * IN PIRP  Irp,
 490  * IN PDEVICE_OBJECT  DevObj,
 491  * IN PFILE_OBJECT  FileObj,
 492  * IN PVOID  CompRoutine,
 493  * IN PVOID  Contxt,
 494  * IN PLARGE_INTEGER  Time,
 495  * IN PTDI_CONNECTION_INFORMATION  RequestConnectionInfo,
 496  * OUT PTDI_CONNECTION_INFORMATION  ReturnConnectionInfo);
 497  */
 498 #define TdiBuildConnect(                                            \
 499   Irp, DevObj, FileObj, CompRoutine, Contxt,                        \
 500   Time, RequestConnectionInfo, ReturnConnectionInfo)                \
 501 {                                                                   \
 502   PTDI_REQUEST_KERNEL _Request;                                     \
 503   PIO_STACK_LOCATION _IrpSp;                                        \
 504                                                                     \
 505   _IrpSp = IoGetNextIrpStackLocation(Irp);                          \
 506                                                                     \
 507   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,                \
 508                   Contxt, _IrpSp, TDI_CONNECT);                     \
 509                                                                     \
 510   _Request = (PTDI_REQUEST_KERNEL)&_IrpSp->Parameters;              \
 511   _Request->RequestConnectionInformation = (RequestConnectionInfo); \
 512   _Request->ReturnConnectionInformation  = (ReturnConnectionInfo);  \
 513   _Request->RequestSpecific              = (PVOID)(Time);           \
 514 }
 515
 516   /*
 517  * VOID
 518  * TdiBuildDisassociateAddress(
 519  * IN PIRP  Irp,
 520  * IN PDEVICE_OBJECT  DevObj,
 521  * IN PFILE_OBJECT  FileObj,
 522  * IN PVOID  CompRoutine,
 523  * IN PVOID  Contxt);
 524  */
 525 #define TdiBuildDisassociateAddress(                                \
 526   Irp, DevObj, FileObj, CompRoutine, Contxt)                        \
 527 {                                                                   \
 528   PIO_STACK_LOCATION _IrpSp;                                        \
 529                                                                     \
 530   _IrpSp = IoGetNextIrpStackLocation(Irp);                          \
 531                                                                     \
 532   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,                \
 533                   Contxt, _IrpSp, TDI_DISASSOCIATE_ADDRESS);        \
 534 }
 535
 536   /*
 537  * VOID
 538  * TdiBuildDisconnect(
 539  * IN PIRP  Irp,
 540  * IN PDEVICE_OBJECT  DevObj,
 541  * IN PFILE_OBJECT  FileObj,
 542  * IN PVOID  CompRoutine,
 543  * IN PVOID  Contxt,
 544  * IN PLARGE_INTEGER  Time,
 545  * IN PULONG  Flags,
 546  * IN PTDI_CONNECTION_INFORMATION  RequestConnectionInfo,
 547  * OUT PTDI_CONNECTION_INFORMATION  ReturnConnectionInfo);
 548  */
 549 #define TdiBuildDisconnect(                                         \
 550   Irp, DevObj, FileObj, CompRoutine, Contxt, Time,                  \
 551   Flags, RequestConnectionInfo, ReturnConnectionInfo)               \
 552 {                                                                   \
 553   PTDI_REQUEST_KERNEL _Request;                                     \
 554   PIO_STACK_LOCATION _IrpSp;                                        \
 555                                                                     \
 556   _IrpSp = IoGetNextIrpStackLocation(Irp);                          \
 557                                                                     \
 558   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,                \
 559                   Contxt, _IrpSp, TDI_DISCONNECT);                  \
 560                                                                     \
 561   _Request = (PTDI_REQUEST_KERNEL)&_IrpSp->Parameters;              \
 562   _Request->RequestConnectionInformation = (RequestConnectionInfo); \
 563   _Request->ReturnConnectionInformation  = (ReturnConnectionInfo);  \
 564   _Request->RequestSpecific = (PVOID)(Time);                        \
 565   _Request->RequestFlags    = (Flags);                              \
 566 }
 567
 568   /*
 569  * PIRP
 570  * TdiBuildInternalDeviceControlIrp(
 571  * IN CCHAR IrpSubFunction,
 572  * IN PDEVICE_OBJECT DeviceObject,
 573  * IN PFILE_OBJECT FileObject,
 574  * IN PKEVENT Event,
 575  * IN PIO_STATUS_BLOCK IoStatusBlock);
 576  */
 577 #define TdiBuildInternalDeviceControlIrp( \
 578   IrpSubFunction, DeviceObject,           \
 579   FileObject, Event, IoStatusBlock)       \
 580   IoBuildDeviceIoControlRequest(          \
 581                 0x00000003, DeviceObject,             \
 582                 NULL, 0, NULL, 0,                     \
 583                 TRUE, Event, IoStatusBlock)
 584
 585   /*
 586  * VOID
 587  * TdiBuildListen(
 588  * IN PIRP  Irp,
 589  * IN PDEVICE_OBJECT  DevObj,
 590  * IN PFILE_OBJECT  FileObj,
 591  * IN PVOID  CompRoutine,
 592  * IN PVOID  Contxt,
 593  * IN ULONG  Flags,
 594  * IN PTDI_CONNECTION_INFORMATION  RequestConnectionInfo,
 595  * OUT PTDI_CONNECTION_INFORMATION  ReturnConnectionInfo);
 596  */
 597 #define TdiBuildListen(                                             \
 598   Irp, DevObj, FileObj, CompRoutine, Contxt,                        \
 599   Flags, RequestConnectionInfo, ReturnConnectionInfo)               \
 600 {                                                                   \
 601   PTDI_REQUEST_KERNEL _Request;                                     \
 602   PIO_STACK_LOCATION _IrpSp;                                        \
 603                                                                     \
 604   _IrpSp = IoGetNextIrpStackLocation(Irp);                          \
 605                                                                     \
 606   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,                \
 607                   Contxt, _IrpSp, TDI_LISTEN);                      \
 608                                                                     \
 609   _Request = (PTDI_REQUEST_KERNEL)&_IrpSp->Parameters;              \
 610   _Request->RequestConnectionInformation = (RequestConnectionInfo); \
 611   _Request->ReturnConnectionInformation  = (ReturnConnectionInfo);  \
 612   _Request->RequestFlags = (Flags);                                 \
 613 }
 614
 615 TDIKRNLAPI
 616 VOID
 617 DDKAPI
 618 TdiBuildNetbiosAddress(
 619   /*IN*/ PUCHAR  NetbiosName,
 620   /*IN*/ BOOLEAN  IsGroupName,
 621   /*IN OUT*/ PTA_NETBIOS_ADDRESS  NetworkName);
 622
 623 TDIKRNLAPI
 624 NTSTATUS
 625 DDKAPI
 626 TdiBuildNetbiosAddressEa(
 627   /*IN*/ PUCHAR  Buffer,
 628   /*IN*/ BOOLEAN  IsGroupName,
 629   /*IN*/ PUCHAR  NetbiosName);
 630
 631   /*
 632  * VOID
 633  * TdiBuildQueryInformation(
 634  * IN PIRP  Irp,
 635  * IN PDEVICE_OBJECT  DevObj,
 636  * IN PFILE_OBJECT  FileObj,
 637  * IN PVOID  CompRoutine,
 638  * IN PVOID  Contxt,
 639  * IN UINT  QType,
 640  * IN PMDL  MdlAddr);
 641  */
 642 #define TdiBuildQueryInformation(                                        \
 643   Irp, DevObj, FileObj, CompRoutine, Contxt, QType, MdlAddr)             \
 644 {                                                                        \
 645   PTDI_REQUEST_KERNEL_QUERY_INFORMATION _Request;                        \
 646   PIO_STACK_LOCATION _IrpSp;                                             \
 647                                                                          \
 648   _IrpSp = IoGetNextIrpStackLocation(Irp);                               \
 649                                                                          \
 650   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,                     \
 651                   Contxt, _IrpSp, TDI_QUERY_INFORMATION);                \
 652                                                                          \
 653   _Request = (PTDI_REQUEST_KERNEL_QUERY_INFORMATION)&_IrpSp->Parameters; \
 654   _Request->RequestConnectionInformation = NULL;                         \
 655   _Request->QueryType = (ULONG)(QType);                                  \
 656   (Irp)->MdlAddress   = (MdlAddr);                                       \
 657 }
 658
 659   /*
 660  * VOID
 661  * TdiBuildReceive(
 662  * IN PIRP  Irp,
 663  * IN PDEVICE_OBJECT  DevObj,
 664  * IN PFILE_OBJECT  FileObj,
 665  * IN PVOID  CompRoutine,
 666  * IN PVOID  Contxt,
 667  * IN PMDL  MdlAddr,
 668  * IN ULONG  InFlags,
 669  * IN ULONG  ReceiveLen);
 670  */
 671 #define TdiBuildReceive(                                       \
 672   Irp, DevObj, FileObj, CompRoutine, Contxt,                   \
 673   MdlAddr, InFlags, ReceiveLen)                                \
 674 {                                                              \
 675   PTDI_REQUEST_KERNEL_RECEIVE _Request;                        \
 676   PIO_STACK_LOCATION _IrpSp;                                   \
 677                                                                \
 678   _IrpSp = IoGetNextIrpStackLocation(Irp);                     \
 679                                                                \
 680   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,           \
 681                   Contxt, _IrpSp, TDI_RECEIVE);                \
 682                                                                \
 683   _Request = (PTDI_REQUEST_KERNEL_RECEIVE)&_IrpSp->Parameters; \
 684   _Request->ReceiveFlags  = (InFlags);                         \
 685   _Request->ReceiveLength = (ReceiveLen);                      \
 686   (Irp)->MdlAddress       = (MdlAddr);                         \
 687 }
 688
 689   /*
 690  * VOID
 691  * TdiBuildReceiveDatagram(
 692  * IN PIRP  Irp,
 693  * IN PDEVICE_OBJECT  DevObj,
 694  * IN PFILE_OBJECT  FileObj,
 695  * IN PVOID  CompRoutine,
 696  * IN PVOID  Contxt,
 697  * IN PMDL  MdlAddr,
 698  * IN ULONG  ReceiveLen,
 699  * IN PTDI_CONNECTION_INFORMATION  ReceiveDatagramInfo,
 700  * OUT PTDI_CONNECTION_INFORMATION  ReturnInfo,
 701  *   ULONG InFlags);
 702  */
 703 #define TdiBuildReceiveDatagram(                                 \
 704   Irp, DevObj, FileObj, CompRoutine, Contxt, MdlAddr,            \
 705   ReceiveLen, ReceiveDatagramInfo, ReturnInfo, InFlags)          \
 706 {                                                                \
 707   PTDI_REQUEST_KERNEL_RECEIVEDG _Request;                        \
 708   PIO_STACK_LOCATION _IrpSp;                                     \
 709                                                                  \
 710   _IrpSp = IoGetNextIrpStackLocation(Irp);                       \
 711                                                                  \
 712   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,             \
 713                   Contxt, _IrpSp, TDI_RECEIVE_DATAGRAM);         \
 714                                                                  \
 715   _Request = (PTDI_REQUEST_KERNEL_RECEIVEDG)&_IrpSp->Parameters; \
 716   _Request->ReceiveDatagramInformation = (ReceiveDatagramInfo);  \
 717   _Request->ReturnDatagramInformation  = (ReturnInfo);           \
 718   _Request->ReceiveLength = (ReceiveLen);                        \
 719   _Request->ReceiveFlags  = (InFlags);                           \
 720   (Irp)->MdlAddress       = (MdlAddr);                           \
 721 }
 722
 723   /*
 724  * VOID
 725  * TdiBuildSend(
 726  * IN PIRP  Irp,
 727  * IN PDEVICE_OBJECT  DevObj,
 728  * IN PFILE_OBJECT  FileObj,
 729  * IN PVOID  CompRoutine,
 730  * IN PVOID  Contxt,
 731  * IN PMDL  MdlAddr,
 732  * IN ULONG  InFlags,
 733  * IN ULONG  SendLen);
 734  */
 735 #define TdiBuildSend(                                       \
 736   Irp, DevObj, FileObj, CompRoutine, Contxt,                \
 737   MdlAddr, InFlags, SendLen)                                \
 738 {                                                           \
 739   PTDI_REQUEST_KERNEL_SEND _Request;                        \
 740   PIO_STACK_LOCATION _IrpSp;                                \
 741                                                             \
 742   _IrpSp = IoGetNextIrpStackLocation(Irp);                  \
 743                                                             \
 744   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,        \
 745                   Contxt, _IrpSp, TDI_SEND);                \
 746                                                             \
 747   _Request = (PTDI_REQUEST_KERNEL_SEND)&_IrpSp->Parameters; \
 748   _Request->SendFlags  = (InFlags);                         \
 749   _Request->SendLength = (SendLen);                         \
 750   (Irp)->MdlAddress    = (MdlAddr);                         \
 751 }
 752
 753   /*
 754  * VOID
 755  * TdiBuildSendDatagram(
 756  * IN PIRP  Irp,
 757  * IN PDEVICE_OBJECT  DevObj,
 758  * IN PFILE_OBJECT  FileObj,
 759  * IN PVOID  CompRoutine,
 760  * IN PVOID  Contxt,
 761  * IN PMDL  MdlAddr,
 762  * IN ULONG  SendLen,
 763  * IN PTDI_CONNECTION_INFORMATION  SendDatagramInfo);
 764  */
 765 #define TdiBuildSendDatagram(                                 \
 766   Irp, DevObj, FileObj, CompRoutine, Contxt,                  \
 767   MdlAddr, SendLen, SendDatagramInfo)                         \
 768 {                                                             \
 769   PTDI_REQUEST_KERNEL_SENDDG _Request;                        \
 770   PIO_STACK_LOCATION _IrpSp;                                  \
 771                                                               \
 772   _IrpSp = IoGetNextIrpStackLocation(Irp);                    \
 773                                                               \
 774   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,          \
 775                   Contxt, _IrpSp, TDI_SEND_DATAGRAM);         \
 776                                                               \
 777   _Request = (PTDI_REQUEST_KERNEL_SENDDG)&_IrpSp->Parameters; \
 778   _Request->SendDatagramInformation = (SendDatagramInfo);     \
 779   _Request->SendLength = (SendLen);                           \
 780   (Irp)->MdlAddress    = (MdlAddr);                           \
 781 }
 782
 783   /*
 784  * VOID
 785  * TdiBuildSetEventHandler(
 786  * IN PIRP  Irp,
 787  * IN PDEVICE_OBJECT  DevObj,
 788  * IN PFILE_OBJECT  FileObj,
 789  * IN PVOID  CompRoutine,
 790  * IN PVOID  Contxt,
 791  * IN INT  InEventType,
 792  * IN PVOID  InEventHandler,
 793  * IN PVOID  InEventContext);
 794  */
 795 #define TdiBuildSetEventHandler(                                 \
 796   Irp, DevObj, FileObj, CompRoutine, Contxt,                     \
 797   InEventType, InEventHandler, InEventContext)                   \
 798 {                                                                \
 799   PTDI_REQUEST_KERNEL_SET_EVENT _Request;                        \
 800   PIO_STACK_LOCATION _IrpSp;                                     \
 801                                                                  \
 802   _IrpSp = IoGetNextIrpStackLocation(Irp);                       \
 803                                                                  \
 804   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,             \
 805                   Contxt, _IrpSp, TDI_SET_EVENT_HANDLER);        \
 806                                                                  \
 807   _Request = (PTDI_REQUEST_KERNEL_SET_EVENT)&_IrpSp->Parameters; \
 808   _Request->EventType    = (InEventType);                        \
 809   _Request->EventHandler = (PVOID)(InEventHandler);              \
 810   _Request->EventContext = (PVOID)(InEventContext);              \
 811 }
 812
 813   /*
 814  * VOID
 815  * TdiBuildSetInformation(
 816  * IN PIRP  Irp,
 817  * IN PDEVICE_OBJECT  DevObj,
 818  * IN PFILE_OBJECT  FileObj,
 819  * IN PVOID  CompRoutine,
 820  * IN PVOID  Contxt,
 821  * IN UINT  SType,
 822  * IN PMDL  MdlAddr);
 823  */
 824 #define TdiBuildSetInformation(                                        \
 825   Irp, DevObj, FileObj, CompRoutine, Contxt, SType, MdlAddr)           \
 826 {                                                                      \
 827   PTDI_REQUEST_KERNEL_SET_INFORMATION _Request;                        \
 828   PIO_STACK_LOCATION _IrpSp;                                           \
 829                                                                        \
 830   _IrpSp = IoGetNextIrpStackLocation(Irp);                             \
 831                                                                        \
 832   TdiBuildBaseIrp(Irp, DevObj, FileObj, CompRoutine,                   \
 833                   Contxt, _IrpSp, TDI_SET_INFORMATION);                \
 834                                                                        \
 835   _Request = (PTDI_REQUEST_KERNEL_SET_INFORMATION)&_IrpSp->Parameters; \
 836   _Request->RequestConnectionInformation = NULL;                       \
 837   _Request->SetType = (ULONG)(SType);                                  \
 838   (Irp)->MdlAddress = (MdlAddr);                                       \
 839 }
 840
 841   /* TDI20_CLIENT_INTERFACE_INFO.TdiVersion constants */
 842 #define TDI_CURRENT_MAJOR_VERSION         2
 843 #define TDI_CURRENT_MINOR_VERSION         0
 844
 845 #define TDI_CURRENT_VERSION ((TDI_CURRENT_MINOR_VERSION) << 8 \
 846   | (TDI_CURRENT_MAJOR_VERSION))
 847
 848 #define TDI_VERSION_ONE                   0x0001
 849
 850 typedef enum _TDI_PNP_OPCODE {
 851   TDI_PNP_OP_MIN,
 852   TDI_PNP_OP_ADD,
 853   TDI_PNP_OP_DEL,
 854   TDI_PNP_OP_UPDATE,
 855   TDI_PNP_OP_PROVIDERREADY,
 856   TDI_PNP_OP_NETREADY,
 857   TDI_PNP_OP_ADD_IGNORE_BINDING,
 858   TDI_PNP_OP_DELETE_IGNORE_BINDING,
 859   TDI_PNP_OP_MAX
 860 } TDI_PNP_OPCODE;
 861
 862   /* TDI_PNP_CONTEXT.ContextType */
 863 #define TDI_PNP_CONTEXT_TYPE_IF_NAME            0x1
 864 #define TDI_PNP_CONTEXT_TYPE_IF_ADDR            0x2
 865 #define TDI_PNP_CONTEXT_TYPE_PDO                0x3
 866 #define TDI_PNP_CONTEXT_TYPE_FIRST_OR_LAST_IF   0x4
 867
 868 typedef struct _TDI_PNP_CONTEXT {
 869   USHORT  ContextSize;
 870   USHORT  ContextType;
 871   UCHAR  ContextData[1];
 872 } TDI_PNP_CONTEXT, *PTDI_PNP_CONTEXT;
 873
 874 typedef VOID DDKAPI
 875 (*TDI_ADD_ADDRESS_HANDLER)(
 876   /*IN*/ PTA_ADDRESS  Address);
 877
 878 typedef VOID DDKAPI
 879 (*TDI_ADD_ADDRESS_HANDLER_V2)(
 880   /*IN*/ PTA_ADDRESS  Address,
 881   /*IN*/ PUNICODE_STRING  DeviceName,
 882   /*IN*/ PTDI_PNP_CONTEXT  Context);
 883
 884 typedef VOID DDKAPI
 885 (*TDI_BINDING_HANDLER)(
 886   /*IN*/ TDI_PNP_OPCODE  PnPOpcode,
 887   /*IN*/ PUNICODE_STRING  DeviceName,
 888   /*IN*/ PWSTR  MultiSZBindList);
 889
 890 typedef VOID DDKAPI
 891 (*TDI_BIND_HANDLER)(
 892   /*IN*/ PUNICODE_STRING  DeviceName);
 893
 894 typedef VOID DDKAPI
 895 (*TDI_DEL_ADDRESS_HANDLER)(
 896   /*IN*/ PTA_ADDRESS  Address);
 897
 898 typedef VOID DDKAPI
 899 (*TDI_DEL_ADDRESS_HANDLER_V2)(
 900   /*IN*/ PTA_ADDRESS  Address,
 901   /*IN*/ PUNICODE_STRING  DeviceName,
 902   /*IN*/ PTDI_PNP_CONTEXT  Context);
 903
 904 typedef NTSTATUS DDKAPI
 905 (*TDI_PNP_POWER_HANDLER)(
 906   /*IN*/ PUNICODE_STRING  DeviceName,
 907   /*IN*/ PNET_PNP_EVENT  PowerEvent,
 908   /*IN*/ PTDI_PNP_CONTEXT  Context1,
 909   /*IN*/ PTDI_PNP_CONTEXT  Context2);
 910
 911 typedef VOID DDKAPI
 912 (*TDI_UNBIND_HANDLER)(
 913   /*IN*/ PUNICODE_STRING  DeviceName);
 914
 915 typedef VOID DDKAPI
 916 (*ProviderPnPPowerComplete)(
 917   /*IN*/ PNET_PNP_EVENT  NetEvent,
 918   /*IN*/ NTSTATUS  ProviderStatus);
 919
 920 typedef struct _TDI20_CLIENT_INTERFACE_INFO {
 921   _ANONYMOUS_UNION union {
 922     _ANONYMOUS_STRUCT struct {
 923       UCHAR  MajorTdiVersion;
 924       UCHAR  MinorTdiVersion;
 925     } DUMMYSTRUCTNAME;
 926     USHORT TdiVersion;
 927   } DUMMYUNIONNAME;
 928   USHORT  Unused;
 929   PUNICODE_STRING  ClientName;
 930   TDI_PNP_POWER_HANDLER  PnPPowerHandler;
 931   _ANONYMOUS_UNION union {
 932     TDI_BINDING_HANDLER  BindingHandler;
 933     _ANONYMOUS_STRUCT struct {
 934       TDI_BIND_HANDLER  BindHandler;
 935       TDI_UNBIND_HANDLER  UnBindHandler;
 936     } DUMMYSTRUCTNAME;
 937   }DUMMYUNIONNAME2;
 938   _ANONYMOUS_UNION union {
 939     _ANONYMOUS_STRUCT struct {
 940       TDI_ADD_ADDRESS_HANDLER_V2  AddAddressHandlerV2;
 941       TDI_DEL_ADDRESS_HANDLER_V2  DelAddressHandlerV2;
 942     } DUMMYSTRUCTNAME;
 943     _ANONYMOUS_STRUCT struct {
 944       TDI_ADD_ADDRESS_HANDLER  AddAddressHandler;
 945       TDI_DEL_ADDRESS_HANDLER  DelAddressHandler;
 946     } DUMMYSTRUCTNAME2;
 947   } DUMMYUNIONNAME3;
 948 } TDI20_CLIENT_INTERFACE_INFO, *PTDI20_CLIENT_INTERFACE_INFO;
 949
 950 typedef TDI20_CLIENT_INTERFACE_INFO TDI_CLIENT_INTERFACE_INFO;
 951 typedef TDI_CLIENT_INTERFACE_INFO *PTDI_CLIENT_INTERFACE_INFO;
 952
 953
 954   /* TDI functions */
 955
 956   /*
 957  * VOID
 958  * TdiCompleteRequest(
 959  * IN PIRP Irp,
 960  * IN NTSTATUS Status);
 961  */
 962 #define TdiCompleteRequest(Irp, Status)           \
 963 {                                                 \
 964   (Irp)->IoStatus.Status = (Status);              \
 965   IoCompleteRequest((Irp), IO_NETWORK_INCREMENT); \
 966 }
 967
 968 TDIKRNLAPI
 969 NTSTATUS
 970 DDKAPI
 971 TdiCopyBufferToMdl(
 972   /*IN*/ PVOID  SourceBuffer,
 973   /*IN*/ ULONG  SourceOffset,
 974   /*IN*/ ULONG  SourceBytesToCopy,
 975   /*IN*/ PMDL  DestinationMdlChain,
 976   /*IN*/ ULONG  DestinationOffset,
 977   /*IN*/ PULONG  BytesCopied);
 978
 979   /*
 980  * VOID
 981  * TdiCopyLookaheadData(
 982  * IN PVOID  Destination,
 983  * IN PVOID  Source,
 984  * IN ULONG  Length,
 985  * IN ULONG  ReceiveFlags);
 986  */
 987 #define TdiCopyLookaheadData(Destination, Source, Length, ReceiveFlags) \
 988   RtlCopyMemory(Destination, Source, Length)
 989
 990 TDIKRNLAPI
 991 NTSTATUS
 992 DDKAPI
 993 TdiCopyMdlChainToMdlChain (
 994   /*IN*/ PMDL  SourceMdlChain,
 995   /*IN*/ ULONG  SourceOffset,
 996   /*IN*/ PMDL  DestinationMdlChain,
 997   /*IN*/ ULONG  DestinationOffset,
 998   /*OUT*/ PULONG  BytesCopied);
 999
1000 TDIKRNLAPI
1001 NTSTATUS
1002 DDKAPI
1003 TdiCopyMdlToBuffer(
1004   /*IN*/ PMDL  SourceMdlChain,
1005   /*IN*/ ULONG  SourceOffset,
1006   /*IN*/ PVOID  DestinationBuffer,
1007   /*IN*/ ULONG  DestinationOffset,
1008   /*IN*/ ULONG  DestinationBufferSize,
1009   /*OUT*/ PULONG  BytesCopied);
1010
1011 TDIKRNLAPI
1012 NTSTATUS
1013 DDKAPI
1014 TdiDeregisterAddressChangeHandler(
1015   /*IN*/ HANDLE  BindingHandle);
1016
1017 TDIKRNLAPI
1018 NTSTATUS
1019 DDKAPI
1020 TdiDeregisterDeviceObject(
1021   /*IN*/ HANDLE  DevRegistrationHandle);
1022
1023 TDIKRNLAPI
1024 NTSTATUS
1025 DDKAPI
1026 TdiDeregisterNetAddress(
1027   /*IN*/ HANDLE  AddrRegistrationHandle);
1028
1029 TDIKRNLAPI
1030 NTSTATUS
1031 DDKAPI
1032 TdiDeregisterPnPHandlers(
1033   /*IN*/ HANDLE  BindingHandle);
1034
1035 TDIKRNLAPI
1036 NTSTATUS
1037 DDKAPI
1038 TdiDeregisterProvider(
1039   /*IN*/ HANDLE  ProviderHandle);
1040
1041 TDIKRNLAPI
1042 NTSTATUS
1043 DDKAPI
1044 TdiEnumerateAddresses(
1045   /*IN*/ HANDLE  BindingHandle);
1046
1047 TDIKRNLAPI
1048 VOID
1049 DDKAPI
1050 TdiInitialize(
1051   VOID);
1052
1053 TDIKRNLAPI
1054 VOID
1055 DDKAPI
1056 TdiMapBuffer(
1057   /*IN*/ PMDL  MdlChain);
1058
1059 TDIKRNLAPI
1060 NTSTATUS
1061 DDKAPI
1062 TdiMapUserRequest(
1063   /*IN*/ PDEVICE_OBJECT  DeviceObject,
1064   /*IN*/ PIRP  Irp,
1065   /*IN*/ PIO_STACK_LOCATION  IrpSp);
1066
1067 TDIKRNLAPI
1068 BOOLEAN
1069 DDKAPI
1070 TdiMatchPdoWithChainedReceiveContext(
1071   /*IN*/ PVOID TsduDescriptor,
1072   /*IN*/ PVOID PDO);
1073
1074 TDIKRNLAPI
1075 VOID
1076 DDKAPI
1077 TdiPnPPowerComplete(
1078   /*IN*/ HANDLE  BindingHandle,
1079   /*IN*/ PNET_PNP_EVENT  PowerEvent,
1080   /*IN*/ NTSTATUS  Status);
1081
1082 TDIKRNLAPI
1083 NTSTATUS
1084 DDKAPI
1085 TdiPnPPowerRequest(
1086   /*IN*/ PUNICODE_STRING  DeviceName,
1087   /*IN*/ PNET_PNP_EVENT  PowerEvent,
1088   /*IN*/ PTDI_PNP_CONTEXT  Context1,
1089   /*IN*/ PTDI_PNP_CONTEXT  Context2,
1090   /*IN*/ ProviderPnPPowerComplete  ProtocolCompletionHandler);
1091
1092 TDIKRNLAPI
1093 NTSTATUS
1094 DDKAPI
1095 TdiProviderReady(
1096   /*IN*/ HANDLE  ProviderHandle);
1097
1098 TDIKRNLAPI
1099 NTSTATUS
1100 DDKAPI
1101 TdiRegisterAddressChangeHandler(
1102   /*IN*/ TDI_ADD_ADDRESS_HANDLER  AddHandler,
1103   /*IN*/ TDI_DEL_ADDRESS_HANDLER  DeleteHandler,
1104   /*OUT*/ HANDLE  *BindingHandle);
1105
1106 TDIKRNLAPI
1107 NTSTATUS
1108 DDKAPI
1109 TdiRegisterDeviceObject(
1110   /*IN*/ PUNICODE_STRING  DeviceName,
1111   /*OUT*/ HANDLE  *DevRegistrationHandle);
1112
1113 TDIKRNLAPI
1114 NTSTATUS
1115 DDKAPI
1116 TdiRegisterNetAddress(
1117   /*IN*/ PTA_ADDRESS  Address,
1118   /*IN*/ PUNICODE_STRING  DeviceName,
1119   /*IN*/ PTDI_PNP_CONTEXT  Context,
1120   /*OUT*/ HANDLE  *AddrRegistrationHandle);
1121
1122 TDIKRNLAPI
1123 NTSTATUS
1124 DDKAPI
1125 TdiRegisterNotificationHandler(
1126   /*IN*/ TDI_BIND_HANDLER  BindHandler,
1127   /*IN*/ TDI_UNBIND_HANDLER  UnbindHandler,
1128   /*OUT*/ HANDLE  *BindingHandle);
1129
1130 TDIKRNLAPI
1131 NTSTATUS
1132 DDKAPI
1133 TdiRegisterPnPHandlers(
1134   /*IN*/ PTDI_CLIENT_INTERFACE_INFO  ClientInterfaceInfo,
1135   /*IN*/ ULONG  InterfaceInfoSize,
1136   /*OUT*/ HANDLE  *BindingHandle);
1137
1138 TDIKRNLAPI
1139 NTSTATUS
1140 DDKAPI
1141 TdiRegisterProvider(
1142   /*IN*/ PUNICODE_STRING  ProviderName,
1143   /*OUT*/ HANDLE  *ProviderHandle);
1144
1145 TDIKRNLAPI
1146 VOID
1147 DDKAPI
1148 TdiReturnChainedReceives(
1149   /*IN*/ PVOID  *TsduDescriptors,
1150   /*IN*/ ULONG   NumberOfTsdus);
1151
1152 TDIKRNLAPI
1153 VOID
1154 DDKAPI
1155 TdiUnmapBuffer(
1156   /*IN*/ PMDL  MdlChain);
1157
1158 #ifdef __cplusplus
1159 }
1160 #endif
1161
1162 #endif /* __TDIKRNL_H */