| 83cbd279 |
1 | /** @file\r |
| 2 | \r |
| 3 | Copyright (c) 2004 - 2007, Intel Corporation\r |
| 4 | All rights reserved. This program and the accompanying materials\r |
| 5 | are licensed and made available under the terms and conditions of the BSD License\r |
| 6 | which accompanies this distribution. The full text of the license may be found at\r |
| 7 | http://opensource.org/licenses/bsd-license.php\r |
| 8 | \r |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 11 | \r |
| 12 | Module Name:\r |
| 13 | bc.h\r |
| 14 | \r |
| 15 | Abstract:\r |
| 16 | \r |
| 17 | \r |
| 18 | **/\r |
| 19 | \r |
| 20 | #ifndef _BC_H\r |
| 21 | #define _BC_H\r |
| 22 | \r |
| 772db4bb |
23 | #include <PiDxe.h>\r |
| 24 | \r |
| 25 | #include <Guid/SmBios.h>\r |
| f71bb8f1 |
26 | #include <IndustryStandard/SmBios.h>\r |
| 772db4bb |
27 | #include <Protocol/Bis.h>\r |
| 28 | #include <Protocol/PxeBaseCode.h>\r |
| 29 | #include <Protocol/PxeBaseCodeCallBack.h>\r |
| 30 | #include <Protocol/NetworkInterfaceIdentifier.h>\r |
| 31 | #include <Protocol/SimpleNetwork.h>\r |
| 32 | #include <Protocol/LoadFile.h>\r |
| 83cbd279 |
33 | #include <Protocol/DevicePath.h>\r |
| 772db4bb |
34 | #include <Protocol/Tcp.h>\r |
| 8d285ec0 |
35 | #include <Protocol/LoadedImage.h>\r |
| 772db4bb |
36 | \r |
| 37 | #include <Library/DebugLib.h>\r |
| 83cbd279 |
38 | #include <Library/BaseMemoryLib.h>\r |
| 772db4bb |
39 | #include <Library/MemoryAllocationLib.h>\r |
| 40 | #include <Library/UefiDriverEntryPoint.h>\r |
| 41 | #include <Library/UefiBootServicesTableLib.h>\r |
| 42 | #include <Library/BaseLib.h>\r |
| 83cbd279 |
43 | #include <Library/UefiLib.h>\r |
| 44 | \r |
| 45 | #define CALLBACK_INTERVAL 100 // ten times a second\r |
| 46 | #define FILTER_BITS (EFI_PXE_BASE_CODE_IP_FILTER_STATION_IP | \\r |
| 47 | EFI_PXE_BASE_CODE_IP_FILTER_BROADCAST | \\r |
| 48 | EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS | \\r |
| 49 | EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS_MULTICAST \\r |
| 50 | )\r |
| 51 | \r |
| 52 | #define WAIT_TX_TIMEOUT 1000\r |
| 53 | \r |
| 54 | #define SUPPORT_IPV6 0\r |
| 55 | \r |
| f3f2e05d |
56 | #define PXE_BASECODE_DEVICE_SIGNATURE SIGNATURE_32 ('p', 'x', 'e', 'd')\r |
| 83cbd279 |
57 | \r |
| 58 | //\r |
| 59 | // Determine the classes of IPv4 address\r |
| 60 | //\r |
| 61 | #define IS_CLASSA_IPADDR(x) ((((EFI_IP_ADDRESS*)x)->v4.Addr[0] & 0x80) == 0x00)\r |
| 62 | #define IS_CLASSB_IPADDR(x) ((((EFI_IP_ADDRESS*)x)->v4.Addr[0] & 0xc0) == 0x80)\r |
| 63 | #define IS_CLASSC_IPADDR(x) ((((EFI_IP_ADDRESS*)x)->v4.Addr[0] & 0xe0) == 0xc0)\r |
| 64 | #define IS_INADDR_UNICAST(x) ((IS_CLASSA_IPADDR(x) || IS_CLASSB_IPADDR(x) || IS_CLASSC_IPADDR(x)) && (((EFI_IP_ADDRESS*)x)->Addr[0] != 0) )\r |
| 65 | \r |
| 66 | //\r |
| 67 | // Definitions for internet group management protocol version 2 message\r |
| 68 | // structure\r |
| 69 | // Per RFC 2236, November 1997\r |
| 70 | //\r |
| 71 | #pragma pack(1)\r |
| 72 | \r |
| 73 | typedef struct {\r |
| 74 | UINT8 Type;\r |
| 75 | UINT8 MaxRespTime; // in tenths of a second\r |
| 76 | UINT16 Checksum; // ones complement of ones complement sum of\r |
| 77 | // 16 bit words of message\r |
| 78 | UINT32 GroupAddress; // for general query, all systems group,\r |
| 79 | // for group specific, the group\r |
| 80 | } IGMPV2_MESSAGE;\r |
| 81 | \r |
| 82 | #define IGMP_TYPE_QUERY 0x11\r |
| 83 | #define IGMP_TYPE_REPORT 0x16\r |
| 84 | #define IGMP_TYPE_V1REPORT 0x12\r |
| 85 | #define IGMP_TYPE_LEAVE_GROUP 0x17\r |
| 86 | \r |
| 87 | #define IGMP_DEFAULT_MAX_RESPONSE_TIME 10 // 10 second default\r |
| 88 | #pragma pack()\r |
| 89 | \r |
| 90 | #define MAX_MCAST_GROUPS 8 // most we allow ourselves to join at once\r |
| 91 | #define MAX_OFFERS 16\r |
| 92 | \r |
| 93 | typedef struct {\r |
| 94 | UINTN Signature;\r |
| 95 | EFI_LOCK Lock;\r |
| 96 | BOOLEAN ShowErrorMessages;\r |
| 97 | EFI_TCP_PROTOCOL Tcp;\r |
| 98 | EFI_PXE_BASE_CODE_PROTOCOL EfiBc;\r |
| 99 | EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL *CallbackProtocolPtr;\r |
| 100 | EFI_HANDLE Handle;\r |
| 101 | \r |
| 102 | EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL *NiiPtr;\r |
| 103 | EFI_SIMPLE_NETWORK_PROTOCOL *SimpleNetwork;\r |
| 104 | UINT8 *TransmitBufferPtr;\r |
| 105 | UINT8 *ReceiveBufferPtr;\r |
| 106 | EFI_PXE_BASE_CODE_FUNCTION Function;\r |
| 107 | \r |
| 108 | UINTN OldestArpEntry;\r |
| 109 | UINTN MCastGroupCount;\r |
| 110 | EFI_EVENT Igmpv1TimeoutEvent;\r |
| 111 | BOOLEAN UseIgmpv1Reporting;\r |
| 112 | EFI_EVENT IgmpGroupEvent[MAX_MCAST_GROUPS];\r |
| 113 | UINT16 RandomPort;\r |
| 114 | \r |
| 115 | #if SUPPORT_IPV6\r |
| 116 | //\r |
| 117 | // TBD\r |
| 118 | //\r |
| 119 | #else\r |
| 120 | UINT32 MCastGroup[MAX_MCAST_GROUPS];\r |
| 121 | #endif\r |
| 122 | \r |
| 123 | BOOLEAN GoodStationIp;\r |
| 124 | BOOLEAN DidTransmit;\r |
| 125 | UINTN IpLength;\r |
| 126 | VOID *DhcpPacketBuffer;\r |
| 127 | UINTN FileSize;\r |
| 128 | VOID *BootServerReceiveBuffer;\r |
| 129 | EFI_IP_ADDRESS ServerIp;\r |
| 130 | \r |
| 131 | //\r |
| 132 | // work area\r |
| 133 | // for dhcp\r |
| 134 | //\r |
| 135 | VOID *ReceiveBuffers;\r |
| 136 | VOID *TransmitBuffer;\r |
| 137 | UINTN NumOffersReceived;\r |
| 138 | UINT16 TotalSeconds;\r |
| 139 | \r |
| 140 | //\r |
| 141 | // arrays for different types of offers\r |
| 142 | //\r |
| 143 | UINT8 ServerCount[4];\r |
| 144 | UINT8 OfferCount[4][MAX_OFFERS];\r |
| 145 | UINT8 GotBootp;\r |
| 146 | UINT8 GotProxy[4];\r |
| 147 | UINT8 BinlProxies[MAX_OFFERS];\r |
| 148 | \r |
| 149 | UINT8 *ArpBuffer;\r |
| 150 | UINT8 *TftpAckBuffer;\r |
| 151 | UINT8 *TftpErrorBuffer;\r |
| 152 | IGMPV2_MESSAGE IgmpMessage;\r |
| 153 | BOOLEAN BigBlkNumFlag;\r |
| 154 | UINT8 Timeout;\r |
| 155 | UINT16 RandomSeed;\r |
| 156 | } PXE_BASECODE_DEVICE;\r |
| 157 | \r |
| 158 | //\r |
| 159 | // type index\r |
| 160 | //\r |
| 161 | #define DHCP_ONLY_IX 0\r |
| 162 | #define PXE10_IX 1\r |
| 163 | #define WfM11a_IX 2\r |
| 164 | #define BINL_IX 3\r |
| 165 | \r |
| 166 | #define PXE_RND_PORT_LOW 2070\r |
| 167 | \r |
| 168 | //\r |
| 169 | //\r |
| 170 | //\r |
| f3f2e05d |
171 | #define LOADFILE_DEVICE_SIGNATURE SIGNATURE_32 ('p', 'x', 'e', 'l')\r |
| 83cbd279 |
172 | \r |
| 173 | typedef struct {\r |
| 174 | UINTN Signature;\r |
| 175 | EFI_LOCK Lock;\r |
| 176 | EFI_LOAD_FILE_PROTOCOL LoadFile;\r |
| 177 | PXE_BASECODE_DEVICE *Private;\r |
| 178 | } LOADFILE_DEVICE;\r |
| 179 | \r |
| 180 | #define EFI_BASE_CODE_DEV_FROM_THIS(a) CR (a, PXE_BASECODE_DEVICE, efi_bc, PXE_BASECODE_DEVICE_SIGNATURE);\r |
| 181 | \r |
| 182 | #define EFI_BASE_CODE_DEV_FROM_TCP(a) CR (a, PXE_BASECODE_DEVICE, Tcp, PXE_BASECODE_DEVICE_SIGNATURE);\r |
| 183 | \r |
| 184 | #define EFI_LOAD_FILE_DEV_FROM_THIS(a) CR (a, LOADFILE_DEVICE, LoadFile, LOADFILE_DEVICE_SIGNATURE)\r |
| 185 | \r |
| 186 | EFI_BIS_PROTOCOL *\r |
| 187 | PxebcBisStart (\r |
| 188 | PXE_BASECODE_DEVICE *Private,\r |
| 189 | BIS_APPLICATION_HANDLE *BisAppHandle,\r |
| 190 | EFI_BIS_DATA **BisDataSigInfo\r |
| ed66e1bc |
191 | );\r |
| 83cbd279 |
192 | \r |
| 193 | VOID\r |
| 194 | PxebcBisStop (\r |
| 195 | EFI_BIS_PROTOCOL *Bis,\r |
| 196 | BIS_APPLICATION_HANDLE BisAppHandle,\r |
| 197 | EFI_BIS_DATA *BisDataSigInfo\r |
| ed66e1bc |
198 | );\r |
| 83cbd279 |
199 | \r |
| 200 | BOOLEAN\r |
| 201 | PxebcBisVerify (\r |
| 202 | PXE_BASECODE_DEVICE *Private,\r |
| 203 | VOID *FileBuffer,\r |
| 204 | UINTN FileBufferLength,\r |
| 205 | VOID *CredentialBuffer,\r |
| 206 | UINTN CredentialBufferLength\r |
| ed66e1bc |
207 | );\r |
| 83cbd279 |
208 | \r |
| 209 | BOOLEAN\r |
| 210 | PxebcBisDetect (\r |
| 211 | PXE_BASECODE_DEVICE *Private\r |
| ed66e1bc |
212 | );\r |
| 83cbd279 |
213 | \r |
| 214 | //\r |
| 215 | // Global Variables\r |
| 216 | //\r |
| 217 | extern EFI_COMPONENT_NAME_PROTOCOL gPxeBcComponentName;\r |
| 218 | extern EFI_COMPONENT_NAME2_PROTOCOL gPxeBcComponentName2;\r |
| 219 | \r |
| 220 | //\r |
| 221 | // //////////////////////////////////////////////////////////\r |
| 222 | //\r |
| 223 | // prototypes\r |
| 224 | //\r |
| 225 | \r |
| 226 | /**\r |
| 227 | Initialize the base code drivers and install the driver binding\r |
| 228 | \r |
| 229 | Standard EFI Image Entry\r |
| 230 | \r |
| 231 | @retval EFI_SUCCESS This driver was successfully bound\r |
| 232 | \r |
| 233 | **/\r |
| 234 | EFI_STATUS\r |
| 235 | EFIAPI\r |
| 236 | InitializeBCDriver (\r |
| 237 | IN EFI_HANDLE ImageHandle,\r |
| 238 | IN EFI_SYSTEM_TABLE *SystemTable\r |
| ed66e1bc |
239 | );\r |
| 83cbd279 |
240 | \r |
| 241 | EFI_STATUS\r |
| 242 | EFIAPI\r |
| 243 | BcStart (\r |
| 244 | IN EFI_PXE_BASE_CODE_PROTOCOL *This,\r |
| 245 | IN BOOLEAN UseIpv6\r |
| ed66e1bc |
246 | );\r |
| 83cbd279 |
247 | \r |
| 248 | EFI_STATUS\r |
| 249 | EFIAPI\r |
| 250 | BcStop (\r |
| 251 | IN EFI_PXE_BASE_CODE_PROTOCOL *This\r |
| ed66e1bc |
252 | );\r |
| 83cbd279 |
253 | \r |
| 254 | EFI_STATUS\r |
| 255 | EFIAPI\r |
| 256 | BcDhcp (\r |
| 257 | IN EFI_PXE_BASE_CODE_PROTOCOL *This,\r |
| 258 | IN BOOLEAN SortOffers\r |
| ed66e1bc |
259 | );\r |
| 83cbd279 |
260 | \r |
| 261 | EFI_STATUS\r |
| 262 | EFIAPI\r |
| 263 | BcDiscover (\r |
| 264 | IN EFI_PXE_BASE_CODE_PROTOCOL * This,\r |
| 265 | IN UINT16 Type,\r |
| 266 | IN UINT16 *Layer,\r |
| 267 | IN BOOLEAN UseBis,\r |
| 268 | IN EFI_PXE_BASE_CODE_DISCOVER_INFO * Info OPTIONAL\r |
| ed66e1bc |
269 | );\r |
| 83cbd279 |
270 | \r |
| 271 | EFI_STATUS\r |
| 272 | EFIAPI\r |
| 273 | BcMtftp (\r |
| 274 | IN EFI_PXE_BASE_CODE_PROTOCOL * This,\r |
| 275 | IN EFI_PXE_BASE_CODE_TFTP_OPCODE Operation,\r |
| 276 | IN OUT VOID *BufferPtr,\r |
| 277 | IN BOOLEAN Overwrite,\r |
| 278 | IN OUT UINT64 *BufferSize,\r |
| 279 | IN UINTN *BlockSize OPTIONAL,\r |
| 280 | IN EFI_IP_ADDRESS * ServerIp,\r |
| 281 | IN UINT8 *Filename,\r |
| 282 | IN EFI_PXE_BASE_CODE_MTFTP_INFO * Info OPTIONAL,\r |
| 283 | IN BOOLEAN DontUseBuffer\r |
| ed66e1bc |
284 | );\r |
| 83cbd279 |
285 | \r |
| 286 | EFI_STATUS\r |
| 287 | EFIAPI\r |
| 288 | BcUdpWrite (\r |
| 289 | IN EFI_PXE_BASE_CODE_PROTOCOL *This,\r |
| 290 | IN UINT16 OpFlags,\r |
| 291 | IN EFI_IP_ADDRESS *DestIp,\r |
| 292 | IN EFI_PXE_BASE_CODE_UDP_PORT *DestPort,\r |
| 293 | IN EFI_IP_ADDRESS *GatewayIp, OPTIONAL\r |
| 294 | IN EFI_IP_ADDRESS *SrcIp, OPTIONAL\r |
| 295 | IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL\r |
| 296 | IN UINTN *HeaderSize, OPTIONAL\r |
| 297 | IN VOID *HeaderPtr, OPTIONAL\r |
| 298 | IN UINTN *BufferSize,\r |
| 299 | IN VOID *BufferPtr\r |
| ed66e1bc |
300 | );\r |
| 83cbd279 |
301 | \r |
| 302 | EFI_STATUS\r |
| 303 | EFIAPI\r |
| 304 | BcUdpRead (\r |
| 305 | IN EFI_PXE_BASE_CODE_PROTOCOL *This,\r |
| 306 | IN UINT16 OpFlags,\r |
| 307 | IN OUT EFI_IP_ADDRESS *DestIp, OPTIONAL\r |
| 308 | IN OUT EFI_PXE_BASE_CODE_UDP_PORT *DestPort, OPTIONAL\r |
| 309 | IN OUT EFI_IP_ADDRESS *SrcIp, OPTIONAL\r |
| 310 | IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL\r |
| 311 | IN UINTN *HeaderSize, OPTIONAL\r |
| 312 | IN VOID *HeaderPtr, OPTIONAL\r |
| 313 | IN OUT UINTN *BufferSize,\r |
| 314 | IN VOID *BufferPtr\r |
| ed66e1bc |
315 | );\r |
| 83cbd279 |
316 | \r |
| 317 | EFI_STATUS\r |
| 318 | EFIAPI\r |
| 319 | BcTcpWrite (\r |
| 320 | IN EFI_PXE_BASE_CODE_PROTOCOL *This,\r |
| 321 | IN UINT16 OpFlags,\r |
| 322 | IN UINT16 *UrgentPointer,\r |
| 323 | IN UINT32 *SequenceNumber,\r |
| 324 | IN UINT32 *AckNumber,\r |
| 325 | IN UINT16 *HlenResCode,\r |
| 326 | IN UINT16 *Window,\r |
| 327 | IN EFI_IP_ADDRESS *DestIp,\r |
| 328 | IN EFI_PXE_BASE_CODE_TCP_PORT *DestPort,\r |
| 329 | IN EFI_IP_ADDRESS *GatewayIp, OPTIONAL\r |
| 330 | IN EFI_IP_ADDRESS *SrcIp, OPTIONAL\r |
| 331 | IN OUT EFI_PXE_BASE_CODE_TCP_PORT *SrcPort, OPTIONAL\r |
| 332 | IN UINTN *HeaderSize, OPTIONAL\r |
| 333 | IN VOID *HeaderPtr, OPTIONAL\r |
| 334 | IN UINTN *BufferSize,\r |
| 335 | IN VOID *BufferPtr\r |
| ed66e1bc |
336 | );\r |
| 83cbd279 |
337 | \r |
| 338 | EFI_STATUS\r |
| 339 | EFIAPI\r |
| 340 | BcTcpRead (\r |
| 341 | IN EFI_PXE_BASE_CODE_PROTOCOL *This,\r |
| 342 | IN UINT16 OpFlags,\r |
| 343 | IN OUT EFI_IP_ADDRESS *DestIp, OPTIONAL\r |
| 344 | IN OUT EFI_PXE_BASE_CODE_TCP_PORT *DestPort, OPTIONAL\r |
| 345 | IN OUT EFI_IP_ADDRESS *SrcIp, OPTIONAL\r |
| 346 | IN OUT EFI_PXE_BASE_CODE_TCP_PORT *SrcPort, OPTIONAL\r |
| 347 | IN UINTN *HeaderSize, OPTIONAL\r |
| 348 | IN VOID *HeaderPtr, OPTIONAL\r |
| 349 | IN OUT UINTN *BufferSize,\r |
| 350 | IN VOID *BufferPtr\r |
| ed66e1bc |
351 | );\r |
| 83cbd279 |
352 | \r |
| 353 | EFI_STATUS\r |
| 354 | EFIAPI\r |
| 355 | BcArp (\r |
| 356 | IN EFI_PXE_BASE_CODE_PROTOCOL * This,\r |
| 357 | IN EFI_IP_ADDRESS * IpAddr,\r |
| 358 | IN EFI_MAC_ADDRESS * MacAddr OPTIONAL\r |
| ed66e1bc |
359 | );\r |
| 83cbd279 |
360 | \r |
| 361 | EFI_STATUS\r |
| 362 | EFIAPI\r |
| 363 | BcIpFilter (\r |
| 364 | IN EFI_PXE_BASE_CODE_PROTOCOL *This,\r |
| 365 | IN EFI_PXE_BASE_CODE_IP_FILTER *NewFilter\r |
| ed66e1bc |
366 | );\r |
| 83cbd279 |
367 | \r |
| 368 | EFI_STATUS\r |
| 369 | EFIAPI\r |
| 370 | BcSetParameters (\r |
| 371 | IN EFI_PXE_BASE_CODE_PROTOCOL * This,\r |
| 372 | IN BOOLEAN *NewAutoArp, OPTIONAL\r |
| 373 | IN BOOLEAN *NewSendGUID, OPTIONAL\r |
| 374 | IN UINT8 *NewTTL, OPTIONAL\r |
| 375 | IN UINT8 *NewToS, OPTIONAL\r |
| 376 | IN BOOLEAN *NewMakeCallback OPTIONAL\r |
| ed66e1bc |
377 | );\r |
| 83cbd279 |
378 | \r |
| 379 | EFI_STATUS\r |
| 380 | EFIAPI\r |
| 381 | BcSetStationIP (\r |
| 382 | IN EFI_PXE_BASE_CODE_PROTOCOL * This,\r |
| 383 | IN EFI_IP_ADDRESS * NewStationIp, OPTIONAL\r |
| 384 | IN EFI_IP_ADDRESS * NewSubnetMask OPTIONAL\r |
| ed66e1bc |
385 | );\r |
| 83cbd279 |
386 | \r |
| 387 | EFI_STATUS\r |
| 388 | EFIAPI\r |
| 389 | BcSetPackets (\r |
| 390 | IN EFI_PXE_BASE_CODE_PROTOCOL * This,\r |
| 391 | BOOLEAN *NewDhcpDiscoverValid, OPTIONAL\r |
| 392 | BOOLEAN *NewDhcpAckReceived, OPTIONAL\r |
| 393 | BOOLEAN *NewProxyOfferReceived, OPTIONAL\r |
| 394 | BOOLEAN *NewPxeDiscoverValid, OPTIONAL\r |
| 395 | BOOLEAN *NewPxeReplyReceived, OPTIONAL\r |
| 396 | BOOLEAN *NewPxeBisReplyReceived, OPTIONAL\r |
| 397 | IN EFI_PXE_BASE_CODE_PACKET * NewDhcpDiscover, OPTIONAL\r |
| 398 | IN EFI_PXE_BASE_CODE_PACKET * NewDhcpAck, OPTIONAL\r |
| 399 | IN EFI_PXE_BASE_CODE_PACKET * NewProxyOffer, OPTIONAL\r |
| 400 | IN EFI_PXE_BASE_CODE_PACKET * NewPxeDiscover, OPTIONAL\r |
| 401 | IN EFI_PXE_BASE_CODE_PACKET * NewPxeReply, OPTIONAL\r |
| 402 | IN EFI_PXE_BASE_CODE_PACKET * NewPxeBisReply OPTIONAL\r |
| ed66e1bc |
403 | );\r |
| 83cbd279 |
404 | \r |
| 405 | EFI_STATUS\r |
| 406 | EFIAPI\r |
| 407 | LoadFile (\r |
| 408 | IN EFI_LOAD_FILE_PROTOCOL *This,\r |
| 409 | IN EFI_DEVICE_PATH_PROTOCOL *FilePath,\r |
| 410 | IN BOOLEAN BootPolicy,\r |
| 411 | IN OUT UINTN *BufferSize,\r |
| 412 | IN VOID *Buffer\r |
| ed66e1bc |
413 | );\r |
| 83cbd279 |
414 | \r |
| 415 | EFI_STATUS\r |
| 416 | PxeBcLibGetSmbiosSystemGuidAndSerialNumber (\r |
| 417 | IN EFI_GUID *SystemGuid,\r |
| 418 | OUT CHAR8 **SystemSerialNumber\r |
| ed66e1bc |
419 | );\r |
| 83cbd279 |
420 | \r |
| f71bb8f1 |
421 | #include "Ip.h"\r |
| 422 | #include "Dhcp.h"\r |
| 423 | #include "Tftp.h"\r |
| 83cbd279 |
424 | \r |
| 425 | #endif /* _BC_H */\r |
| 426 | \r |
| 427 | /* EOF - bc.h */\r |
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