1 /* 2 Unix SMB/CIFS implementation. 3 4 SMB parameters and setup, plus a whole lot more. 5 6 Copyright (C) Andrew Tridgell 2011 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program. If not, see <http://www.gnu.org/licenses/>. 20 */ 21 22 #ifndef _SMB_CONSTANTS_H 23 #define _SMB_CONSTANTS_H 24 25 /* 26 * Netbios over TCP (rfc 1002) 27 */ 28 #define NBSSmessage 0x00 /* session message */ 29 #define NBSSrequest 0x81 /* session request */ 30 #define NBSSpositive 0x82 /* positiv session response */ 31 #define NBSSnegative 0x83 /* negativ session response */ 32 #define NBSSretarget 0x84 /* retarget session response */ 33 #define NBSSkeepalive 0x85 /* keepalive */ 34 35 #define SMB_MAGIC 0x424D53FF /* 0xFF 'S' 'M' 'B' */ 36 37 /* the basic packet size, assuming no words or bytes. Does not include the NBT header */ 38 #define MIN_SMB_SIZE 35 39 40 /* when using NBT encapsulation every packet has a 4 byte header */ 41 #define NBT_HDR_SIZE 4 42 43 /* offsets into message header for common items - NOTE: These have 44 changed from being offsets from the base of the NBT packet to the base of the SMB packet. 45 this has reduced all these values by 4 46 */ 47 #define HDR_COM 4 48 #define HDR_RCLS 5 49 #define HDR_REH 6 50 #define HDR_ERR 7 51 #define HDR_FLG 9 52 #define HDR_FLG2 10 53 #define HDR_PIDHIGH 12 54 #define HDR_SS_FIELD 14 55 #define HDR_TID 24 56 #define HDR_PID 26 57 #define HDR_UID 28 58 #define HDR_MID 30 59 #define HDR_WCT 32 60 #define HDR_VWV 33 61 62 /* Macros for accessing SMB protocol elements */ 63 #define VWV(vwv) ((vwv)*2) 64 65 #define smb_len_nbt(buf) (RIVAL(buf, 0) & 0x1FFFF) 66 #define _smb_setlen_nbt(buf,len) RSIVAL(buf, 0, (len) & 0x1FFFF) 67 #define smb_setlen_nbt(buf, len) do { \ 68 _smb_setlen_nbt(buf, len); \ 69 SIVAL(buf, 4, SMB_MAGIC); \ 70 } while (0) 71 72 #define smb_len_tcp(buf) (RIVAL(buf, 0) & 0xFFFFFF) 73 #define _smb_setlen_tcp(buf,len) RSIVAL(buf, 0, (len) & 0xFFFFFF) 74 #define smb_setlen_tcp(buf, len) do { \ 75 _smb_setlen_tcp(buf, len); \ 76 SIVAL(buf, 4, SMB_MAGIC); \ 77 } while (0) 78 79 /* protocol types. It assumes that higher protocols include lower protocols 80 as subsets. */ 81 enum protocol_types { 82 PROTOCOL_DEFAULT=-1, 83 PROTOCOL_NONE=0, 84 PROTOCOL_CORE, 85 PROTOCOL_COREPLUS, 86 PROTOCOL_LANMAN1, 87 PROTOCOL_LANMAN2, 88 PROTOCOL_NT1, 89 PROTOCOL_SMB2_02, 90 PROTOCOL_SMB2_10, 91 PROTOCOL_SMB2_22, 92 PROTOCOL_SMB2_24, 93 PROTOCOL_SMB3_00, 94 PROTOCOL_SMB3_02, 95 PROTOCOL_SMB3_10, 96 PROTOCOL_SMB3_11 97 }; 98 #define PROTOCOL_LATEST PROTOCOL_SMB3_11 99 100 enum smb_signing_setting { 101 SMB_SIGNING_IPC_DEFAULT = -2, /* Only used in C code */ 102 SMB_SIGNING_DEFAULT = -1, 103 SMB_SIGNING_OFF = 0, 104 SMB_SIGNING_IF_REQUIRED = 1, 105 SMB_SIGNING_DESIRED = 2, 106 SMB_SIGNING_REQUIRED = 3, 107 }; 108 109 /* types of buffers in core SMB protocol */ 110 #define SMB_DATA_BLOCK 0x1 111 #define SMB_ASCII4 0x4 112 113 /* flag defines. CIFS spec 3.1.1 */ 114 #define FLAG_SUPPORT_LOCKREAD 0x01 115 #define FLAG_CLIENT_BUF_AVAIL 0x02 116 #define FLAG_RESERVED 0x04 117 #define FLAG_CASELESS_PATHNAMES 0x08 118 #define FLAG_CANONICAL_PATHNAMES 0x10 119 #define FLAG_REQUEST_OPLOCK 0x20 120 #define FLAG_REQUEST_BATCH_OPLOCK 0x40 121 #define FLAG_REPLY 0x80 122 123 /* the complete */ 124 #define SMBmkdir 0x00 /* create directory */ 125 #define SMBrmdir 0x01 /* delete directory */ 126 #define SMBopen 0x02 /* open file */ 127 #define SMBcreate 0x03 /* create file */ 128 #define SMBclose 0x04 /* close file */ 129 #define SMBflush 0x05 /* flush file */ 130 #define SMBunlink 0x06 /* delete file */ 131 #define SMBmv 0x07 /* rename file */ 132 #define SMBgetatr 0x08 /* get file attributes */ 133 #define SMBsetatr 0x09 /* set file attributes */ 134 #define SMBread 0x0A /* read from file */ 135 #define SMBwrite 0x0B /* write to file */ 136 #define SMBlock 0x0C /* lock byte range */ 137 #define SMBunlock 0x0D /* unlock byte range */ 138 #define SMBctemp 0x0E /* create temporary file */ 139 #define SMBmknew 0x0F /* make new file */ 140 #define SMBcheckpath 0x10 /* check directory path */ 141 #define SMBexit 0x11 /* process exit */ 142 #define SMBlseek 0x12 /* seek */ 143 #define SMBtcon 0x70 /* tree connect */ 144 #define SMBtconX 0x75 /* tree connect and X*/ 145 #define SMBtdis 0x71 /* tree disconnect */ 146 #define SMBnegprot 0x72 /* negotiate protocol */ 147 #define SMBdskattr 0x80 /* get disk attributes */ 148 #define SMBsearch 0x81 /* search directory */ 149 #define SMBsplopen 0xC0 /* open print spool file */ 150 #define SMBsplwr 0xC1 /* write to print spool file */ 151 #define SMBsplclose 0xC2 /* close print spool file */ 152 #define SMBsplretq 0xC3 /* return print queue */ 153 #define SMBsends 0xD0 /* send single block message */ 154 #define SMBsendb 0xD1 /* send broadcast message */ 155 #define SMBfwdname 0xD2 /* forward user name */ 156 #define SMBcancelf 0xD3 /* cancel forward */ 157 #define SMBgetmac 0xD4 /* get machine name */ 158 #define SMBsendstrt 0xD5 /* send start of multi-block message */ 159 #define SMBsendend 0xD6 /* send end of multi-block message */ 160 #define SMBsendtxt 0xD7 /* send text of multi-block message */ 161 162 /* Core+ protocol */ 163 #define SMBlockread 0x13 /* Lock a range and read */ 164 #define SMBwriteunlock 0x14 /* Unlock a range then write */ 165 #define SMBreadbraw 0x1a /* read a block of data with no smb header */ 166 #define SMBwritebraw 0x1d /* write a block of data with no smb header */ 167 #define SMBwritec 0x20 /* secondary write request */ 168 #define SMBwriteclose 0x2c /* write a file then close it */ 169 170 /* dos extended protocol */ 171 #define SMBreadBraw 0x1A /* read block raw */ 172 #define SMBreadBmpx 0x1B /* read block multiplexed */ 173 #define SMBreadBs 0x1C /* read block (secondary response) */ 174 #define SMBwriteBraw 0x1D /* write block raw */ 175 #define SMBwriteBmpx 0x1E /* write block multiplexed */ 176 #define SMBwriteBs 0x1F /* write block (secondary request) */ 177 #define SMBwriteC 0x20 /* write complete response */ 178 #define SMBsetattrE 0x22 /* set file attributes expanded */ 179 #define SMBgetattrE 0x23 /* get file attributes expanded */ 180 #define SMBlockingX 0x24 /* lock/unlock byte ranges and X */ 181 #define SMBtrans 0x25 /* transaction - name, bytes in/out */ 182 #define SMBtranss 0x26 /* transaction (secondary request/response) */ 183 #define SMBioctl 0x27 /* IOCTL */ 184 #define SMBioctls 0x28 /* IOCTL (secondary request/response) */ 185 #define SMBcopy 0x29 /* copy */ 186 #define SMBmove 0x2A /* move */ 187 #define SMBecho 0x2B /* echo */ 188 #define SMBopenX 0x2D /* open and X */ 189 #define SMBreadX 0x2E /* read and X */ 190 #define SMBwriteX 0x2F /* write and X */ 191 #define SMBsesssetupX 0x73 /* Session Set Up & X (including User Logon) */ 192 #define SMBffirst 0x82 /* find first */ 193 #define SMBfunique 0x83 /* find unique */ 194 #define SMBfclose 0x84 /* find close */ 195 #define SMBinvalid 0xFE /* invalid command */ 196 197 /* Extended 2.0 protocol */ 198 #define SMBtrans2 0x32 /* TRANS2 protocol set */ 199 #define SMBtranss2 0x33 /* TRANS2 protocol set, secondary command */ 200 #define SMBfindclose 0x34 /* Terminate a TRANSACT2_FINDFIRST */ 201 #define SMBfindnclose 0x35 /* Terminate a TRANSACT2_FINDNOTIFYFIRST */ 202 #define SMBulogoffX 0x74 /* user logoff */ 203 204 /* NT SMB extensions. */ 205 #define SMBnttrans 0xA0 /* NT transact */ 206 #define SMBnttranss 0xA1 /* NT transact secondary */ 207 #define SMBntcreateX 0xA2 /* NT create and X */ 208 #define SMBntcancel 0xA4 /* NT cancel */ 209 #define SMBntrename 0xA5 /* NT rename */ 210 211 /* used to indicate end of chain */ 212 #define SMB_CHAIN_NONE 0xFF 213 214 /* Sercurity mode bits. */ 215 #define NEGOTIATE_SECURITY_USER_LEVEL 0x01 216 #define NEGOTIATE_SECURITY_CHALLENGE_RESPONSE 0x02 217 #define NEGOTIATE_SECURITY_SIGNATURES_ENABLED 0x04 218 #define NEGOTIATE_SECURITY_SIGNATURES_REQUIRED 0x08 219 220 /* 221 * The negotiated buffer size for non LARGE_READX/WRITEX 222 * should be limited to uint16_t and has to be at least 223 * 500, which is the default for MinClientBufferSize on Windows. 224 */ 225 #define SMB_BUFFER_SIZE_MIN 500 226 #define SMB_BUFFER_SIZE_MAX 65535 227 228 /* Capabilities. see ftp.microsoft.com/developr/drg/cifs/cifs/cifs4.txt */ 229 230 #define CAP_RAW_MODE 0x00000001 231 #define CAP_MPX_MODE 0x00000002 232 #define CAP_UNICODE 0x00000004 233 #define CAP_LARGE_FILES 0x00000008 234 #define CAP_NT_SMBS 0x00000010 235 #define CAP_RPC_REMOTE_APIS 0x00000020 236 #define CAP_STATUS32 0x00000040 237 #define CAP_LEVEL_II_OPLOCKS 0x00000080 238 #define CAP_LOCK_AND_READ 0x00000100 239 #define CAP_NT_FIND 0x00000200 240 #define CAP_DFS 0x00001000 241 #define CAP_W2K_SMBS 0x00002000 242 #define CAP_LARGE_READX 0x00004000 243 #define CAP_LARGE_WRITEX 0x00008000 244 #define CAP_LWIO 0x00010000 245 #define CAP_UNIX 0x00800000 /* Capabilities for UNIX extensions. Created by HP. */ 246 #define CAP_DYNAMIC_REAUTH 0x20000000 247 #define CAP_EXTENDED_SECURITY 0x80000000 248 249 #define SMB_CAP_BOTH_MASK ( \ 250 CAP_UNICODE | \ 251 CAP_NT_SMBS | \ 252 CAP_STATUS32 | \ 253 CAP_LEVEL_II_OPLOCKS | \ 254 CAP_EXTENDED_SECURITY | \ 255 0) 256 #define SMB_CAP_SERVER_MASK ( \ 257 CAP_RAW_MODE | \ 258 CAP_MPX_MODE | \ 259 CAP_LARGE_FILES | \ 260 CAP_RPC_REMOTE_APIS | \ 261 CAP_LOCK_AND_READ | \ 262 CAP_NT_FIND | \ 263 CAP_DFS | \ 264 CAP_W2K_SMBS | \ 265 CAP_LARGE_READX | \ 266 CAP_LARGE_WRITEX | \ 267 CAP_LWIO | \ 268 CAP_UNIX | \ 269 0) 270 #define SMB_CAP_CLIENT_MASK ( \ 271 CAP_DYNAMIC_REAUTH | \ 272 0) 273 /* 274 * Older Samba releases (<= 3.6.x) 275 * expect the client to send CAP_LARGE_READX 276 * in order to let the client use large reads. 277 */ 278 #define SMB_CAP_LEGACY_CLIENT_MASK ( \ 279 SMB_CAP_CLIENT_MASK | \ 280 CAP_LARGE_READX | \ 281 CAP_LARGE_WRITEX | \ 282 0) 283 284 /* 285 * The action flags in the SMB session setup response 286 */ 287 #define SMB_SETUP_GUEST 0x0001 288 #define SMB_SETUP_USE_LANMAN_KEY 0x0002 289 290 /* Client-side offline caching policy types */ 291 enum csc_policy { 292 CSC_POLICY_MANUAL=0, 293 CSC_POLICY_DOCUMENTS=1, 294 CSC_POLICY_PROGRAMS=2, 295 CSC_POLICY_DISABLE=3 296 }; 297 298 /* TCONX Flag (smb_vwv2). [MS-SMB] 2.2.4.7.1 */ 299 #define TCONX_FLAG_DISCONNECT_TID 0x0001 300 #define TCONX_FLAG_EXTENDED_SIGNATURES 0x0004 301 #define TCONX_FLAG_EXTENDED_RESPONSE 0x0008 302 303 /* this is used on a TConX. [MS-SMB] 2.2.4.7.2 */ 304 #define SMB_SUPPORT_SEARCH_BITS 0x0001 305 #define SMB_SHARE_IN_DFS 0x0002 306 #define SMB_CSC_MASK 0x000C 307 #define SMB_CSC_POLICY_SHIFT 2 308 #define SMB_UNIQUE_FILE_NAME 0x0010 309 #define SMB_EXTENDED_SIGNATURES 0x0020 310 311 /* NT Flags2 bits - cifs6.txt section 3.1.2 */ 312 #define FLAGS2_LONG_PATH_COMPONENTS 0x0001 313 #define FLAGS2_EXTENDED_ATTRIBUTES 0x0002 314 #define FLAGS2_SMB_SECURITY_SIGNATURES 0x0004 315 #define FLAGS2_COMPRESSED 0x0008 /* MS-SMB */ 316 #define FLAGS2_SMB_SECURITY_SIGNATURES_REQUIRED 0x0010 317 #define FLAGS2_IS_LONG_NAME 0x0040 318 #define FLAGS2_REPARSE_PATH 0x0400 /* MS-SMB @GMT- path. */ 319 #define FLAGS2_EXTENDED_SECURITY 0x0800 320 #define FLAGS2_DFS_PATHNAMES 0x1000 321 #define FLAGS2_READ_PERMIT_EXECUTE 0x2000 322 #define FLAGS2_32_BIT_ERROR_CODES 0x4000 323 #define FLAGS2_UNICODE_STRINGS 0x8000 324 325 /* FileAttributes (search attributes) field */ 326 #define FILE_ATTRIBUTE_READONLY 0x0001L 327 #define FILE_ATTRIBUTE_HIDDEN 0x0002L 328 #define FILE_ATTRIBUTE_SYSTEM 0x0004L 329 #define FILE_ATTRIBUTE_VOLUME 0x0008L 330 #define FILE_ATTRIBUTE_DIRECTORY 0x0010L 331 #define FILE_ATTRIBUTE_ARCHIVE 0x0020L 332 #define FILE_ATTRIBUTE_DEVICE 0x0040L 333 #define FILE_ATTRIBUTE_NORMAL 0x0080L 334 #define FILE_ATTRIBUTE_TEMPORARY 0x0100L 335 #define FILE_ATTRIBUTE_SPARSE 0x0200L 336 #define FILE_ATTRIBUTE_REPARSE_POINT 0x0400L 337 #define FILE_ATTRIBUTE_COMPRESSED 0x0800L 338 #define FILE_ATTRIBUTE_OFFLINE 0x1000L 339 #define FILE_ATTRIBUTE_NONINDEXED 0x2000L 340 #define FILE_ATTRIBUTE_ENCRYPTED 0x4000L 341 #define FILE_ATTRIBUTE_ALL_MASK 0x7FFFL 342 343 #define SAMBA_ATTRIBUTES_MASK (FILE_ATTRIBUTE_READONLY|\ 344 FILE_ATTRIBUTE_HIDDEN|\ 345 FILE_ATTRIBUTE_SYSTEM|\ 346 FILE_ATTRIBUTE_DIRECTORY|\ 347 FILE_ATTRIBUTE_ARCHIVE|\ 348 FILE_ATTRIBUTE_OFFLINE) 349 350 /* File type flags */ 351 #define FILE_TYPE_DISK 0 352 #define FILE_TYPE_BYTE_MODE_PIPE 1 353 #define FILE_TYPE_MESSAGE_MODE_PIPE 2 354 #define FILE_TYPE_PRINTER 3 355 #define FILE_TYPE_COMM_DEVICE 4 356 #define FILE_TYPE_UNKNOWN 0xFFFF 357 358 /* Lock types. */ 359 #define LOCKING_ANDX_EXCLUSIVE_LOCK 0x00 360 #define LOCKING_ANDX_SHARED_LOCK 0x01 361 #define LOCKING_ANDX_OPLOCK_RELEASE 0x02 362 #define LOCKING_ANDX_CHANGE_LOCKTYPE 0x04 363 #define LOCKING_ANDX_CANCEL_LOCK 0x08 364 #define LOCKING_ANDX_LARGE_FILES 0x10 365 366 /* 367 * Bits we test with. 368 */ 369 370 #define OPLOCK_NONE 0 371 #define OPLOCK_EXCLUSIVE 1 372 #define OPLOCK_BATCH 2 373 #define OPLOCK_LEVEL_II 4 374 375 #define CORE_OPLOCK_GRANTED (1<<5) 376 #define EXTENDED_OPLOCK_GRANTED (1<<15) 377 378 /* 379 * Return values for oplock types. 380 */ 381 382 #define NO_OPLOCK_RETURN 0 383 #define EXCLUSIVE_OPLOCK_RETURN 1 384 #define BATCH_OPLOCK_RETURN 2 385 #define LEVEL_II_OPLOCK_RETURN 3 386 387 /* oplock levels sent in oplock break */ 388 #define OPLOCK_BREAK_TO_NONE 0 389 #define OPLOCK_BREAK_TO_LEVEL_II 1 390 391 /* Filesystem Attributes. */ 392 #define FILE_CASE_SENSITIVE_SEARCH 0x00000001 393 #define FILE_CASE_PRESERVED_NAMES 0x00000002 394 #define FILE_UNICODE_ON_DISK 0x00000004 395 /* According to cifs9f, this is 4, not 8 */ 396 /* Acconding to testing, this actually sets the security attribute! */ 397 #define FILE_PERSISTENT_ACLS 0x00000008 398 #define FILE_FILE_COMPRESSION 0x00000010 399 #define FILE_VOLUME_QUOTAS 0x00000020 400 #define FILE_SUPPORTS_SPARSE_FILES 0x00000040 401 #define FILE_SUPPORTS_REPARSE_POINTS 0x00000080 402 #define FILE_SUPPORTS_REMOTE_STORAGE 0x00000100 403 #define FS_LFN_APIS 0x00004000 404 #define FILE_VOLUME_IS_COMPRESSED 0x00008000 405 #define FILE_SUPPORTS_OBJECT_IDS 0x00010000 406 #define FILE_SUPPORTS_ENCRYPTION 0x00020000 407 #define FILE_NAMED_STREAMS 0x00040000 408 #define FILE_READ_ONLY_VOLUME 0x00080000 409 #define FILE_SUPPORTS_BLOCK_REFCOUNTING 0x08000000 410 411 /* ShareAccess field. */ 412 #define FILE_SHARE_NONE 0 /* Cannot be used in bitmask. */ 413 #define FILE_SHARE_READ 1 414 #define FILE_SHARE_WRITE 2 415 #define FILE_SHARE_DELETE 4 416 417 /* Flags - combined with attributes. */ 418 #define FILE_FLAG_WRITE_THROUGH 0x80000000L 419 #define FILE_FLAG_NO_BUFFERING 0x20000000L 420 #define FILE_FLAG_RANDOM_ACCESS 0x10000000L 421 #define FILE_FLAG_SEQUENTIAL_SCAN 0x08000000L 422 #define FILE_FLAG_DELETE_ON_CLOSE 0x04000000L 423 #define FILE_FLAG_BACKUP_SEMANTICS 0x02000000L 424 #define FILE_FLAG_POSIX_SEMANTICS 0x01000000L 425 426 /* CreateDisposition field. */ 427 #define FILE_SUPERSEDE 0 /* File exists overwrite/supersede. File not exist create. */ 428 #define FILE_OPEN 1 /* File exists open. File not exist fail. */ 429 #define FILE_CREATE 2 /* File exists fail. File not exist create. */ 430 #define FILE_OPEN_IF 3 /* File exists open. File not exist create. */ 431 #define FILE_OVERWRITE 4 /* File exists overwrite. File not exist fail. */ 432 #define FILE_OVERWRITE_IF 5 /* File exists overwrite. File not exist create. */ 433 434 /* CreateOptions field. */ 435 #define FILE_DIRECTORY_FILE 0x0001 436 #define FILE_WRITE_THROUGH 0x0002 437 #define FILE_SEQUENTIAL_ONLY 0x0004 438 #define FILE_NO_INTERMEDIATE_BUFFERING 0x0008 439 #define FILE_SYNCHRONOUS_IO_ALERT 0x0010 /* may be ignored */ 440 #define FILE_SYNCHRONOUS_IO_NONALERT 0x0020 /* may be ignored */ 441 #define FILE_NON_DIRECTORY_FILE 0x0040 442 #define FILE_CREATE_TREE_CONNECTION 0x0080 /* ignore, should be zero */ 443 #define FILE_COMPLETE_IF_OPLOCKED 0x0100 /* ignore, should be zero */ 444 #define FILE_NO_EA_KNOWLEDGE 0x0200 445 #define FILE_EIGHT_DOT_THREE_ONLY 0x0400 /* aka OPEN_FOR_RECOVERY: ignore, should be zero */ 446 #define FILE_RANDOM_ACCESS 0x0800 447 #define FILE_DELETE_ON_CLOSE 0x1000 448 #define FILE_OPEN_BY_FILE_ID 0x2000 449 #define FILE_OPEN_FOR_BACKUP_INTENT 0x4000 450 #define FILE_NO_COMPRESSION 0x8000 451 #define FILE_RESERVER_OPFILTER 0x00100000 /* ignore, should be zero */ 452 #define FILE_OPEN_REPARSE_POINT 0x00200000 453 #define FILE_OPEN_NO_RECALL 0x00400000 454 #define FILE_OPEN_FOR_FREE_SPACE_QUERY 0x00800000 /* ignore should be zero */ 455 456 /* Responses when opening a file. */ 457 #define FILE_WAS_SUPERSEDED 0 458 #define FILE_WAS_OPENED 1 459 #define FILE_WAS_CREATED 2 460 #define FILE_WAS_OVERWRITTEN 3 461 462 /* These are the trans subcommands */ 463 #define TRANSACT_SETNAMEDPIPEHANDLESTATE 0x01 464 #define TRANSACT_DCERPCCMD 0x26 465 #define TRANSACT_WAITNAMEDPIPEHANDLESTATE 0x53 466 467 /* These are the TRANS2 sub commands */ 468 #define TRANSACT2_OPEN 0 469 #define TRANSACT2_FINDFIRST 1 470 #define TRANSACT2_FINDNEXT 2 471 #define TRANSACT2_QFSINFO 3 472 #define TRANSACT2_SETFSINFO 4 473 #define TRANSACT2_QPATHINFO 5 474 #define TRANSACT2_SETPATHINFO 6 475 #define TRANSACT2_QFILEINFO 7 476 #define TRANSACT2_SETFILEINFO 8 477 #define TRANSACT2_FSCTL 9 478 #define TRANSACT2_IOCTL 0xA 479 #define TRANSACT2_FINDNOTIFYFIRST 0xB 480 #define TRANSACT2_FINDNOTIFYNEXT 0xC 481 #define TRANSACT2_MKDIR 0xD 482 #define TRANSACT2_SESSION_SETUP 0xE 483 #define TRANSACT2_GET_DFS_REFERRAL 0x10 484 #define TRANSACT2_REPORT_DFS_INCONSISTANCY 0x11 485 486 /* These are the NT transact sub commands. */ 487 #define NT_TRANSACT_CREATE 1 488 #define NT_TRANSACT_IOCTL 2 489 #define NT_TRANSACT_SET_SECURITY_DESC 3 490 #define NT_TRANSACT_NOTIFY_CHANGE 4 491 #define NT_TRANSACT_RENAME 5 492 #define NT_TRANSACT_QUERY_SECURITY_DESC 6 493 #define NT_TRANSACT_GET_USER_QUOTA 7 494 #define NT_TRANSACT_SET_USER_QUOTA 8 495 496 /* ioctl codes */ 497 #define IOCTL_QUERY_JOB_INFO 0x530060 498 499 /* filesystem control codes */ 500 #define FSCTL_METHOD_BUFFERED 0x00000000 501 #define FSCTL_METHOD_IN_DIRECT 0x00000001 502 #define FSCTL_METHOD_OUT_DIRECT 0x00000002 503 #define FSCTL_METHOD_NEITHER 0x00000003 504 505 #define FSCTL_ACCESS_ANY 0x00000000 506 #define FSCTL_ACCESS_READ 0x00004000 507 #define FSCTL_ACCESS_WRITE 0x00008000 508 509 #define IOCTL_DEV_TYPE_MASK 0xFFFF0000 510 511 #define FSCTL_DFS 0x00060000 512 #define FSCTL_DFS_GET_REFERRALS (FSCTL_DFS | FSCTL_ACCESS_ANY | 0x0194 | FSCTL_METHOD_BUFFERED) 513 #define FSCTL_DFS_GET_REFERRALS_EX (FSCTL_DFS | FSCTL_ACCESS_ANY | 0x01B0 | FSCTL_METHOD_BUFFERED) 514 515 #define FSCTL_FILESYSTEM 0x00090000 516 #define FSCTL_REQUEST_OPLOCK_LEVEL_1 (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0000 | FSCTL_METHOD_BUFFERED) 517 #define FSCTL_REQUEST_OPLOCK_LEVEL_2 (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0004 | FSCTL_METHOD_BUFFERED) 518 #define FSCTL_REQUEST_BATCH_OPLOCK (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0008 | FSCTL_METHOD_BUFFERED) 519 #define FSCTL_OPLOCK_BREAK_ACKNOWLEDGE (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x000C | FSCTL_METHOD_BUFFERED) 520 #define FSCTL_OPBATCH_ACK_CLOSE_PENDING (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0010 | FSCTL_METHOD_BUFFERED) 521 #define FSCTL_OPLOCK_BREAK_NOTIFY (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0014 | FSCTL_METHOD_BUFFERED) 522 #define FSCTL_GET_COMPRESSION (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x003C | FSCTL_METHOD_BUFFERED) 523 #define FSCTL_SET_COMPRESSION (FSCTL_FILESYSTEM | FSCTL_ACCESS_READ \ 524 | FSCTL_ACCESS_WRITE | 0x0040 | FSCTL_METHOD_BUFFERED) 525 #define FSCTL_FILESYS_GET_STATISTICS (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0060 | FSCTL_METHOD_BUFFERED) 526 #define FSCTL_GET_NTFS_VOLUME_DATA (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0064 | FSCTL_METHOD_BUFFERED) 527 #define FSCTL_IS_VOLUME_DIRTY (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0078 | FSCTL_METHOD_BUFFERED) 528 #define FSCTL_FIND_FILES_BY_SID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x008C | FSCTL_METHOD_NEITHER) 529 #define FSCTL_SET_OBJECT_ID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0098 | FSCTL_METHOD_BUFFERED) 530 #define FSCTL_GET_OBJECT_ID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x009C | FSCTL_METHOD_BUFFERED) 531 #define FSCTL_DELETE_OBJECT_ID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00A0 | FSCTL_METHOD_BUFFERED) 532 #define FSCTL_SET_REPARSE_POINT (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00A4 | FSCTL_METHOD_BUFFERED) 533 #define FSCTL_GET_REPARSE_POINT (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00A8 | FSCTL_METHOD_BUFFERED) 534 #define FSCTL_DELETE_REPARSE_POINT (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00AC | FSCTL_METHOD_BUFFERED) 535 #define FSCTL_CREATE_OR_GET_OBJECT_ID (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00C0 | FSCTL_METHOD_BUFFERED) 536 #define FSCTL_SET_SPARSE (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00C4 | FSCTL_METHOD_BUFFERED) 537 #define FSCTL_SET_ZERO_DATA (FSCTL_FILESYSTEM | FSCTL_ACCESS_WRITE | 0x00C8 | FSCTL_METHOD_BUFFERED) 538 #define FSCTL_SET_ZERO_ON_DEALLOCATION (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0194 | FSCTL_METHOD_BUFFERED) 539 #define FSCTL_QUERY_ALLOCATED_RANGES (FSCTL_FILESYSTEM | FSCTL_ACCESS_READ | 0x00CC | FSCTL_METHOD_NEITHER) 540 #define FSCTL_FILE_LEVEL_TRIM (FSCTL_FILESYSTEM | FSCTL_ACCESS_WRITE | 0x0208 | FSCTL_METHOD_BUFFERED) 541 #define FSCTL_OFFLOAD_READ (FSCTL_FILESYSTEM | FSCTL_ACCESS_READ | 0x0264 | FSCTL_METHOD_BUFFERED) 542 #define FSCTL_OFFLOAD_WRITE (FSCTL_FILESYSTEM | FSCTL_ACCESS_WRITE | 0x0268 | FSCTL_METHOD_BUFFERED) 543 #define FSCTL_SET_INTEGRITY_INFORMATION (FSCTL_FILESYSTEM | FSCTL_ACCESS_READ \ 544 | FSCTL_ACCESS_WRITE | 0x0280 | FSCTL_METHOD_BUFFERED) 545 #define FSCTL_DUP_EXTENTS_TO_FILE (FSCTL_FILESYSTEM | FSCTL_ACCESS_WRITE | 0x0344 | FSCTL_METHOD_BUFFERED) 546 #define FSCTL_SVHDX_SYNC_TUNNEL_REQUEST (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0304 | FSCTL_METHOD_BUFFERED) 547 #define FSCTL_QUERY_SHARED_VIRTUAL_DISK_SUPPORT (FSCTL_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0300 | FSCTL_METHOD_BUFFERED) 548 549 #define FSCTL_NAMED_PIPE 0x00110000 550 #define FSCTL_PIPE_PEEK (FSCTL_NAMED_PIPE | FSCTL_ACCESS_READ | 0x000C | FSCTL_METHOD_BUFFERED) 551 #define FSCTL_NAMED_PIPE_READ_WRITE (FSCTL_NAMED_PIPE | FSCTL_ACCESS_READ \ 552 | FSCTL_ACCESS_WRITE | 0x0014 | FSCTL_METHOD_NEITHER) 553 #define FSCTL_PIPE_TRANSCEIVE FSCTL_NAMED_PIPE_READ_WRITE /* SMB2 function name */ 554 #define FSCTL_PIPE_WAIT (FSCTL_NAMED_PIPE | FSCTL_ACCESS_ANY | 0x0018 | FSCTL_METHOD_BUFFERED) 555 556 #define FSCTL_NETWORK_FILESYSTEM 0x00140000 557 #define FSCTL_GET_SHADOW_COPY_DATA (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_READ | 0x0064 | FSCTL_METHOD_BUFFERED) 558 #define FSCTL_SRV_ENUM_SNAPS FSCTL_GET_SHADOW_COPY_DATA /* SMB2 function name */ 559 #define FSCTL_SRV_REQUEST_RESUME_KEY (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0078 | FSCTL_METHOD_BUFFERED) 560 #define FSCTL_SRV_COPYCHUNK (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_READ | 0x00F0 | FSCTL_METHOD_OUT_DIRECT) 561 #define FSCTL_SRV_COPYCHUNK_WRITE (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_WRITE | 0x00F0 | FSCTL_METHOD_OUT_DIRECT) 562 #define FSCTL_SRV_READ_HASH (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_READ| 0x01B8 | FSCTL_METHOD_NEITHER) 563 #define FSCTL_LMR_REQ_RESILIENCY (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_ANY | 0x01D4 | FSCTL_METHOD_BUFFERED) 564 #define FSCTL_LMR_SET_LINK_TRACKING_INFORMATION \ 565 (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_ANY | 0x00EC | FSCTL_METHOD_BUFFERED) 566 #define FSCTL_QUERY_NETWORK_INTERFACE_INFO \ 567 (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_ANY | 0x01FC | FSCTL_METHOD_BUFFERED) 568 569 /* 570 * FSCTL_VALIDATE_NEGOTIATE_INFO_224 was used used in 571 * Windows 8 server beta with SMB 2.24 572 */ 573 #define FSCTL_VALIDATE_NEGOTIATE_INFO_224 \ 574 (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0200 | FSCTL_METHOD_BUFFERED) 575 #define FSCTL_VALIDATE_NEGOTIATE_INFO (FSCTL_NETWORK_FILESYSTEM | FSCTL_ACCESS_ANY | 0x0204 | FSCTL_METHOD_BUFFERED) 576 577 #endif /* _SMB_CONSTANTS_H */ 578