sdk/include/psdk/ntddndis.h

   1 /*
   2  * ntddndis.h
   3  *
   4  * NDIS device driver interface
   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 _NTDDNDIS_
  24 #define _NTDDNDIS_
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 typedef enum _NDIS_WAN_QUALITY {
  31         NdisWanRaw,
  32         NdisWanErrorControl,
  33         NdisWanReliable
  34 } NDIS_WAN_QUALITY, *PNDIS_WAN_QUALITY;
  35
  36 typedef enum _NDIS_DEVICE_POWER_STATE {
  37   NdisDeviceStateUnspecified = 0,
  38   NdisDeviceStateD0,
  39   NdisDeviceStateD1,
  40   NdisDeviceStateD2,
  41   NdisDeviceStateD3,
  42   NdisDeviceStateMaximum
  43 } NDIS_DEVICE_POWER_STATE, *PNDIS_DEVICE_POWER_STATE;
  44
  45 typedef enum _NDIS_802_11_WEP_STATUS
  46 {
  47     Ndis802_11WEPEnabled,
  48     Ndis802_11WEPDisabled,
  49     Ndis802_11WEPKeyAbsent,
  50     Ndis802_11WEPNotSupported
  51 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS;
  52
  53 typedef enum _NDIS_802_11_AUTHENTICATION_MODE
  54 {
  55     Ndis802_11AuthModeOpen,
  56     Ndis802_11AuthModeShared,
  57     Ndis802_11AuthModeAutoSwitch,
  58     Ndis802_11AuthModeMax
  59 } NDIS_802_11_AUTHENTICATION_MODE, *PNDIS_802_11_AUTHENTICATION_MODE;
  60
  61 typedef enum _NDIS_802_11_NETWORK_INFRASTRUCTURE
  62 {
  63     Ndis802_11IBSS,
  64     Ndis802_11Infrastructure,
  65     Ndis802_11AutoUnknown,
  66     Ndis802_11InfrastructureMax
  67 } NDIS_802_11_NETWORK_INFRASTRUCTURE, *PNDIS_802_11_NETWORK_INFRASTRUCTURE;
  68
  69 typedef enum _NDIS_802_11_NETWORK_TYPE
  70 {
  71     Ndis802_11FH,
  72     Ndis802_11DS,
  73     Ndis802_11OFDM5,
  74     Ndis802_11OFDM24,
  75     Ndis802_11Automode,
  76     Ndis802_11NetworkTypeMax
  77 } NDIS_802_11_NETWORK_TYPE, *PNDIS_802_11_NETWORK_TYPE;
  78
  79 typedef struct _NDIS_OBJECT_HEADER
  80 {
  81     UCHAR Type;
  82     UCHAR Revision;
  83     USHORT Size;
  84 } NDIS_OBJECT_HEADER, *PNDIS_OBJECT_HEADER;
  85
  86 #define NDIS_802_11_LENGTH_SSID  32
  87 #define NDIS_802_11_LENGTH_RATES 8
  88
  89 typedef UCHAR NDIS_802_11_MAC_ADDRESS[6];
  90 typedef LONG NDIS_802_11_RSSI;
  91 typedef UCHAR NDIS_802_11_RATES[NDIS_802_11_LENGTH_RATES];
  92
  93 typedef struct _NDIS_802_11_SSID
  94 {
  95     ULONG SsidLength;
  96     UCHAR Ssid[NDIS_802_11_LENGTH_SSID];
  97 } NDIS_802_11_SSID, *PNDIS_802_11_SSID;
  98
  99 typedef struct _NDIS_802_11_CONFIGURATION_FH
 100 {
 101     ULONG Length;
 102     ULONG HopPattern;
 103     ULONG HopSet;
 104     ULONG DwellTime;
 105 } NDIS_802_11_CONFIGURATION_FH, *PNDIS_802_11_CONFIGURATION_FH;
 106
 107 typedef struct _NDIS_802_11_CONFIGURATION
 108 {
 109     ULONG Length;
 110     ULONG BeaconPeriod;
 111     ULONG ATIMWindow;
 112     ULONG DSConfig;
 113     NDIS_802_11_CONFIGURATION_FH FHConfig;
 114 } NDIS_802_11_CONFIGURATION, *PNDIS_802_11_CONFIGURATION;
 115
 116 typedef struct _NDIS_WLAN_BSSID
 117 {
 118     ULONG Length;
 119     NDIS_802_11_MAC_ADDRESS MacAddress;
 120     UCHAR Reserved[2];
 121     NDIS_802_11_SSID Ssid;
 122     ULONG Privacy;
 123     NDIS_802_11_RSSI Rssi;
 124     NDIS_802_11_NETWORK_TYPE NetworkTypeInUse;
 125     NDIS_802_11_CONFIGURATION Configuration;
 126     NDIS_802_11_NETWORK_INFRASTRUCTURE InfrastructureMode;
 127     NDIS_802_11_RATES SupportedRates;
 128 } NDIS_WLAN_BSSID, *PNDIS_WLAN_BSSID;
 129
 130 typedef struct _NDIS_802_11_BSSID_LIST
 131 {
 132     ULONG NumberOfItems;
 133     NDIS_WLAN_BSSID Bssid[1];
 134 } NDIS_802_11_BSSID_LIST, *PNDIS_802_11_BSSID_LIST;
 135
 136 typedef struct _NDIS_802_11_WEP
 137 {
 138     ULONG Length;
 139     ULONG KeyIndex;
 140     ULONG KeyLength;
 141     UCHAR KeyMaterial[1];
 142 } NDIS_802_11_WEP, *PNDIS_802_11_WEP;
 143
 144 typedef struct _NDIS_PM_WAKE_UP_CAPABILITIES {
 145   NDIS_DEVICE_POWER_STATE  MinMagicPacketWakeUp;
 146   NDIS_DEVICE_POWER_STATE  MinPatternWakeUp;
 147   NDIS_DEVICE_POWER_STATE  MinLinkChangeWakeUp;
 148 } NDIS_PM_WAKE_UP_CAPABILITIES, *PNDIS_PM_WAKE_UP_CAPABILITIES;
 149
 150 /* NDIS_PNP_CAPABILITIES.Flags constants */
 151 #define NDIS_DEVICE_WAKE_UP_ENABLE                0x00000001
 152 #define NDIS_DEVICE_WAKE_ON_PATTERN_MATCH_ENABLE  0x00000002
 153 #define NDIS_DEVICE_WAKE_ON_MAGIC_PACKET_ENABLE   0x00000004
 154
 155 typedef struct _NDIS_PNP_CAPABILITIES {
 156   ULONG  Flags;
 157   NDIS_PM_WAKE_UP_CAPABILITIES  WakeUpCapabilities;
 158 } NDIS_PNP_CAPABILITIES, *PNDIS_PNP_CAPABILITIES;
 159
 160 /* NDIS driver medium (OID_GEN_MEDIA_SUPPORTED / OID_GEN_MEDIA_IN_USE) */
 161 typedef enum _NDIS_MEDIUM {
 162   NdisMedium802_3,
 163   NdisMedium802_5,
 164   NdisMediumFddi,
 165   NdisMediumWan,
 166   NdisMediumLocalTalk,
 167   NdisMediumDix,
 168   NdisMediumArcnetRaw,
 169   NdisMediumArcnet878_2,
 170   NdisMediumAtm,
 171   NdisMediumWirelessWan,
 172   NdisMediumIrda,
 173   NdisMediumBpc,
 174   NdisMediumCoWan,
 175   NdisMedium1394,
 176   NdisMediumMax
 177 } NDIS_MEDIUM, *PNDIS_MEDIUM;
 178
 179 typedef enum _NDIS_PHYSICAL_MEDIUM
 180 {
 181     NdisPhysicalMediumUnspecified,
 182     NdisPhysicalMediumWirelessLan,
 183     NdisPhysicalMediumCableModem,
 184     NdisPhysicalMediumPhoneLine,
 185     NdisPhysicalMediumPowerLine,
 186     NdisPhysicalMediumDSL,
 187     NdisPhysicalMediumFibreChannel,
 188     NdisPhysicalMedium1394,
 189     NdisPhysicalMediumWirelessWan,
 190     NdisPhysicalMediumNative802_11,
 191     NdisPhysicalMediumBluetooth,
 192     NdisPhysicalMediumInfiniband,
 193     NdisPhysicalMediumWiMax,
 194     NdisPhysicalMediumUWB,
 195     NdisPhysicalMedium802_3,
 196     NdisPhysicalMedium802_5,
 197     NdisPhysicalMediumIrda,
 198     NdisPhysicalMediumWiredWAN,
 199     NdisPhysicalMediumWiredCoWan,
 200     NdisPhysicalMediumOther,
 201     NdisPhysicalMediumMax
 202 } NDIS_PHYSICAL_MEDIUM, *PNDIS_PHYSICAL_MEDIUM;
 203
 204 typedef ULONG NDIS_OID, *PNDIS_OID;
 205
 206 /* Required Object IDs (OIDs) */
 207 #define OID_GEN_SUPPORTED_LIST            0x00010101
 208 #define OID_GEN_HARDWARE_STATUS           0x00010102
 209 #define OID_GEN_MEDIA_SUPPORTED           0x00010103
 210 #define OID_GEN_MEDIA_IN_USE              0x00010104
 211 #define OID_GEN_MAXIMUM_LOOKAHEAD         0x00010105
 212 #define OID_GEN_MAXIMUM_FRAME_SIZE        0x00010106
 213 #define OID_GEN_LINK_SPEED                0x00010107
 214 #define OID_GEN_TRANSMIT_BUFFER_SPACE     0x00010108
 215 #define OID_GEN_RECEIVE_BUFFER_SPACE      0x00010109
 216 #define OID_GEN_TRANSMIT_BLOCK_SIZE       0x0001010A
 217 #define OID_GEN_RECEIVE_BLOCK_SIZE        0x0001010B
 218 #define OID_GEN_VENDOR_ID                 0x0001010C
 219 #define OID_GEN_VENDOR_DESCRIPTION        0x0001010D
 220 #define OID_GEN_CURRENT_PACKET_FILTER     0x0001010E
 221 #define OID_GEN_CURRENT_LOOKAHEAD         0x0001010F
 222 #define OID_GEN_DRIVER_VERSION            0x00010110
 223 #define OID_GEN_MAXIMUM_TOTAL_SIZE        0x00010111
 224 #define OID_GEN_PROTOCOL_OPTIONS          0x00010112
 225 #define OID_GEN_MAC_OPTIONS               0x00010113
 226 #define OID_GEN_MEDIA_CONNECT_STATUS      0x00010114
 227 #define OID_GEN_MAXIMUM_SEND_PACKETS      0x00010115
 228 #define OID_GEN_VENDOR_DRIVER_VERSION     0x00010116
 229 #define OID_GEN_SUPPORTED_GUIDS           0x00010117
 230 #define OID_GEN_NETWORK_LAYER_ADDRESSES   0x00010118
 231 #define OID_GEN_TRANSPORT_HEADER_OFFSET   0x00010119
 232 #define OID_GEN_MACHINE_NAME              0x0001021A
 233 #define OID_GEN_RNDIS_CONFIG_PARAMETER    0x0001021B
 234 #define OID_GEN_VLAN_ID                   0x0001021C
 235
 236 /* Optional OIDs */
 237 #define OID_GEN_MEDIA_CAPABILITIES        0x00010201
 238 #define OID_GEN_PHYSICAL_MEDIUM           0x00010202
 239
 240 /* Required statistics OIDs */
 241 #define OID_GEN_XMIT_OK                   0x00020101
 242 #define OID_GEN_RCV_OK                    0x00020102
 243 #define OID_GEN_XMIT_ERROR                0x00020103
 244 #define OID_GEN_RCV_ERROR                 0x00020104
 245 #define OID_GEN_RCV_NO_BUFFER             0x00020105
 246
 247 /* Optional statistics OIDs */
 248 #define OID_GEN_DIRECTED_BYTES_XMIT       0x00020201
 249 #define OID_GEN_DIRECTED_FRAMES_XMIT      0x00020202
 250 #define OID_GEN_MULTICAST_BYTES_XMIT      0x00020203
 251 #define OID_GEN_MULTICAST_FRAMES_XMIT     0x00020204
 252 #define OID_GEN_BROADCAST_BYTES_XMIT      0x00020205
 253 #define OID_GEN_BROADCAST_FRAMES_XMIT     0x00020206
 254 #define OID_GEN_DIRECTED_BYTES_RCV        0x00020207
 255 #define OID_GEN_DIRECTED_FRAMES_RCV       0x00020208
 256 #define OID_GEN_MULTICAST_BYTES_RCV       0x00020209
 257 #define OID_GEN_MULTICAST_FRAMES_RCV      0x0002020A
 258 #define OID_GEN_BROADCAST_BYTES_RCV       0x0002020B
 259 #define OID_GEN_BROADCAST_FRAMES_RCV      0x0002020C
 260 #define OID_GEN_RCV_CRC_ERROR             0x0002020D
 261 #define OID_GEN_TRANSMIT_QUEUE_LENGTH     0x0002020E
 262 #define OID_GEN_GET_TIME_CAPS             0x0002020F
 263 #define OID_GEN_GET_NETCARD_TIME          0x00020210
 264 #define OID_GEN_NETCARD_LOAD              0x00020211
 265 #define OID_GEN_DEVICE_PROFILE            0x00020212
 266 #define OID_GEN_INIT_TIME_MS              0x00020213
 267 #define OID_GEN_RESET_COUNTS              0x00020214
 268 #define OID_GEN_MEDIA_SENSE_COUNTS        0x00020215
 269 #define OID_GEN_FRIENDLY_NAME             0x00020216
 270 #define OID_GEN_MINIPORT_INFO             0x00020217
 271 #define OID_GEN_RESET_VERIFY_PARAMETERS   0x00020218
 272
 273 /* IEEE 802.3 (Ethernet) OIDs */
 274 #define NDIS_802_3_MAC_OPTION_PRIORITY    0x00000001
 275
 276 #define OID_802_3_PERMANENT_ADDRESS       0x01010101
 277 #define OID_802_3_CURRENT_ADDRESS         0x01010102
 278 #define OID_802_3_MULTICAST_LIST          0x01010103
 279 #define OID_802_3_MAXIMUM_LIST_SIZE       0x01010104
 280 #define OID_802_3_MAC_OPTIONS             0x01010105
 281 #define OID_802_3_RCV_ERROR_ALIGNMENT     0x01020101
 282 #define OID_802_3_XMIT_ONE_COLLISION      0x01020102
 283 #define OID_802_3_XMIT_MORE_COLLISIONS    0x01020103
 284 #define OID_802_3_XMIT_DEFERRED           0x01020201
 285 #define OID_802_3_XMIT_MAX_COLLISIONS     0x01020202
 286 #define OID_802_3_RCV_OVERRUN             0x01020203
 287 #define OID_802_3_XMIT_UNDERRUN           0x01020204
 288 #define OID_802_3_XMIT_HEARTBEAT_FAILURE  0x01020205
 289 #define OID_802_3_XMIT_TIMES_CRS_LOST     0x01020206
 290 #define OID_802_3_XMIT_LATE_COLLISIONS    0x01020207
 291
 292 /* IEEE 802.11 (WLAN) OIDs */
 293 #define OID_802_11_BSSID                        0x0D010101
 294 #define OID_802_11_SSID                         0x0D010102
 295 #define OID_802_11_NETWORK_TYPES_SUPPORTED      0x0D010203
 296 #define OID_802_11_NETWORK_TYPE_IN_USE          0x0D010204
 297 #define OID_802_11_TX_POWER_LEVEL               0x0D010205
 298 #define OID_802_11_RSSI                         0x0D010206
 299 #define OID_802_11_RSSI_TRIGGER                 0x0D010207
 300 #define OID_802_11_INFRASTRUCTURE_MODE          0x0D010108
 301 #define OID_802_11_FRAGMENTATION_THRESHOLD      0x0D010209
 302 #define OID_802_11_RTS_THRESHOLD                0x0D01020A
 303 #define OID_802_11_NUMBER_OF_ANTENNAS           0x0D01020B
 304 #define OID_802_11_RX_ANTENNA_SELECTED          0x0D01020C
 305 #define OID_802_11_TX_ANTENNA_SELECTED          0x0D01020D
 306 #define OID_802_11_SUPPORTED_RATES              0x0D01020E
 307 #define OID_802_11_DESIRED_RATES                0x0D010210
 308 #define OID_802_11_CONFIGURATION                0x0D010211
 309 #define OID_802_11_STATISTICS                   0x0D020212
 310 #define OID_802_11_ADD_WEP                      0x0D010113
 311 #define OID_802_11_REMOVE_WEP                   0x0D010114
 312 #define OID_802_11_DISASSOCIATE                 0x0D010115
 313 #define OID_802_11_POWER_MODE                   0x0D010216
 314 #define OID_802_11_BSSID_LIST                   0x0D010217
 315 #define OID_802_11_AUTHENTICATION_MODE          0x0D010118
 316 #define OID_802_11_PRIVACY_FILTER               0x0D010119
 317 #define OID_802_11_BSSID_LIST_SCAN              0x0D01011A
 318 #define OID_802_11_WEP_STATUS                   0x0D01011B
 319 #define OID_802_11_RELOAD_DEFAULTS              0x0D01011C
 320
 321 /* PnP and Power Management (PM) OIDs */
 322 #define OID_PNP_CAPABILITIES                    0xFD010100
 323 #define OID_PNP_SET_POWER                       0xFD010101
 324 #define OID_PNP_QUERY_POWER                     0xFD010102
 325 #define OID_PNP_ADD_WAKE_UP_PATTERN             0xFD010103
 326 #define OID_PNP_REMOVE_WAKE_UP_PATTERN          0xFD010104
 327 #define OID_PNP_WAKE_UP_PATTERN_LIST            0xFD010105
 328 #define OID_PNP_ENABLE_WAKE_UP                  0xFD010106
 329
 330 /* Optional PnP/PM statistics OIDs */
 331 #define OID_PNP_WAKE_UP_OK                      0xFD020200
 332 #define OID_PNP_WAKE_UP_ERROR                   0xFD020201
 333
 334 /* OID_GEN_MINIPORT_INFO constants */
 335 #define NDIS_MINIPORT_BUS_MASTER                      0x00000001
 336 #define NDIS_MINIPORT_WDM_DRIVER                      0x00000002
 337 #define NDIS_MINIPORT_SG_LIST                         0x00000004
 338 #define NDIS_MINIPORT_SUPPORTS_MEDIA_QUERY            0x00000008
 339 #define NDIS_MINIPORT_INDICATES_PACKETS               0x00000010
 340 #define NDIS_MINIPORT_IGNORE_PACKET_QUEUE             0x00000020
 341 #define NDIS_MINIPORT_IGNORE_REQUEST_QUEUE            0x00000040
 342 #define NDIS_MINIPORT_IGNORE_TOKEN_RING_ERRORS        0x00000080
 343 #define NDIS_MINIPORT_INTERMEDIATE_DRIVER             0x00000100
 344 #define NDIS_MINIPORT_IS_NDIS_5                       0x00000200
 345 #define NDIS_MINIPORT_IS_CO                           0x00000400
 346 #define NDIS_MINIPORT_DESERIALIZE                     0x00000800
 347 #define NDIS_MINIPORT_REQUIRES_MEDIA_POLLING          0x00001000
 348 #define NDIS_MINIPORT_SUPPORTS_MEDIA_SENSE            0x00002000
 349 #define NDIS_MINIPORT_NETBOOT_CARD                    0x00004000
 350 #define NDIS_MINIPORT_PM_SUPPORTED                    0x00008000
 351 #define NDIS_MINIPORT_SUPPORTS_MAC_ADDRESS_OVERWRITE  0x00010000
 352 #define NDIS_MINIPORT_USES_SAFE_BUFFER_APIS           0x00020000
 353 #define NDIS_MINIPORT_HIDDEN                          0x00040000
 354 #define NDIS_MINIPORT_SWENUM                          0x00080000
 355 #define NDIS_MINIPORT_SURPRISE_REMOVE_OK              0x00100000
 356 #define NDIS_MINIPORT_NO_HALT_ON_SUSPEND              0x00200000
 357 #define NDIS_MINIPORT_HARDWARE_DEVICE                 0x00400000
 358 #define NDIS_MINIPORT_SUPPORTS_CANCEL_SEND_PACKETS    0x00800000
 359 #define NDIS_MINIPORT_64BITS_DMA                      0x01000000
 360
 361 #define IOCTL_NDIS_QUERY_GLOBAL_STATS CTL_CODE(FILE_DEVICE_PHYSICAL_NETCARD, \
 362                                                0,                            \
 363                                                METHOD_OUT_DIRECT,            \
 364                                                FILE_ANY_ACCESS)
 365
 366 /* Hardware status codes (OID_GEN_HARDWARE_STATUS) */
 367 typedef enum _NDIS_HARDWARE_STATUS {
 368   NdisHardwareStatusReady,
 369   NdisHardwareStatusInitializing,
 370   NdisHardwareStatusReset,
 371   NdisHardwareStatusClosing,
 372   NdisHardwareStatusNotReady
 373 } NDIS_HARDWARE_STATUS, *PNDIS_HARDWARE_STATUS;
 374
 375 /* OID_GEN_GET_TIME_CAPS */
 376 typedef struct _GEN_GET_TIME_CAPS {
 377   ULONG Flags;
 378   ULONG ClockPrecision;
 379 } GEN_GET_TIME_CAPS, *PGEN_GET_TIME_CAPS;
 380
 381 /* OID_GEN_GET_NETCARD_TIME */
 382 typedef struct _GEN_GET_NETCARD_TIME {
 383   ULONGLONG ReadTime;
 384 } GEN_GET_NETCARD_TIME, *PGEN_GET_NETCARD_TIME;
 385
 386 /* State of the LAN media (OID_GEN_MEDIA_CONNECT_STATUS) */
 387 typedef enum _NDIS_MEDIA_STATE {
 388   NdisMediaStateConnected,
 389   NdisMediaStateDisconnected
 390 } NDIS_MEDIA_STATE, *PNDIS_MEDIA_STATE;
 391
 392 #ifndef _NDIS_
 393 typedef int NDIS_STATUS, *PNDIS_STATUS;
 394 #endif
 395
 396 /* OID_GEN_SUPPORTED_GUIDS */
 397 typedef struct _NDIS_GUID {
 398   GUID Guid;
 399   union {
 400     NDIS_OID Oid;
 401     NDIS_STATUS Status;
 402   } u;
 403   ULONG Size;
 404   ULONG Flags;
 405 } NDIS_GUID, *PNDIS_GUID;
 406
 407 typedef struct _NDIS_PM_PACKET_PATTERN {
 408   ULONG Priority;
 409   ULONG Reserved;
 410   ULONG MaskSize;
 411   ULONG PatternOffset;
 412   ULONG PatternSize;
 413   ULONG PatternFlags;
 414 } NDIS_PM_PACKET_PATTERN, *PNDIS_PM_PACKET_PATTERN;
 415
 416 /* OID_GEN_NETWORK_LAYER_ADDRESSES */
 417 typedef struct _NETWORK_ADDRESS {
 418   USHORT AddressLength;
 419   USHORT AddressType;
 420   UCHAR Address[1];
 421 } NETWORK_ADDRESS, *PNETWORK_ADDRESS;
 422
 423 typedef struct _NETWORK_ADDRESS_LIST {
 424   LONG AddressCount;
 425   USHORT AddressType;
 426   NETWORK_ADDRESS Address[1];
 427 } NETWORK_ADDRESS_LIST, *PNETWORK_ADDRESS_LIST;
 428
 429 /* OID_GEN_TRANSPORT_HEADER_OFFSET */
 430 typedef struct _TRANSPORT_HEADER_OFFSET {
 431   USHORT ProtocolType;
 432   USHORT HeaderOffset;
 433 } TRANSPORT_HEADER_OFFSET, *PTRANSPORT_HEADER_OFFSET;
 434
 435 /* OID_GEN_CO_LINK_SPEED / OID_GEN_CO_MINIMUM_LINK_SPEED */
 436 typedef struct _NDIS_CO_LINK_SPEED {
 437   ULONG Outbound;
 438   ULONG Inbound;
 439 } NDIS_CO_LINK_SPEED, *PNDIS_CO_LINK_SPEED;
 440
 441 #ifdef __cplusplus
 442 }
 443 #endif
 444
 445 #endif /* _NTDDNDIS_ */