1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Copyright 2018 Nexenta Systems, Inc. All rights reserved.
25 */
26
27 #ifndef _SMBSRV_SMB_H
28 #define _SMBSRV_SMB_H
29
30
31 /*
32 * SMB definitions and interfaces, mostly defined in the SMB and CIFS specs.
33 */
34 #include <sys/types.h>
35 #include <smbsrv/string.h>
36 #include <smbsrv/msgbuf.h>
37
38 #include <smb/ntstatus.h>
39 #include <smb/nterror.h>
40 #include <smb/lmerr.h>
41 #include <smb/doserror.h>
42 #include <smb/ntaccess.h>
43
44 /*
45 * Macintosh Extensions for CIFS
46 */
47 #include <smbsrv/mac_cifs.h>
48
49 /*
50 * NT Installable File System (IFS) interface.
51 */
52 #include <smbsrv/ntifs.h>
53
54 #ifdef __cplusplus
55 extern "C" {
56 #endif
57
58 /*
59 * The msgbuf format and length of an SMB header.
60 */
61 #define SMB_HEADER_DOS_FMT "Mbbbwbww10.wwww"
62 #define SMB_HEADER_NT_FMT "Mblbww#c2.wwww"
63 #define SMB_HEADER_LEN 32
64 #define SMB_SIG_SIZE 8 /* SMB signature size */
65
66 #define SMB_HEADER_ED_FMT "Mbbbwbww8c2.wwww"
67 #define SMB_HEADER_ED_LEN (4+1+1+1+2+1+2+12+2+2+2+2)
68 #define SMB_TRANSHDR_ED_FMT "wwwwb.wl2.wwwwb."
69 #define SMB_TRANSHDR_ED_LEN (2+2+2+2+1+1+2+4+2+2+2+2+2+1+1)
70 #define SMB_TRANSSHDR_ED_FMT "wwwwwwwww"
71 #define SMB_TRANSSHDR_ED_LEN (2+2+2+2+2+2+2+2)
72 #define SMB_TRANS2SHDR_ED_FMT "wwwwwwwww"
73 #define SMB_TRANS2SHDR_ED_LEN (2+2+2+2+2+2+2+2+2)
74 /* There is something wrong with this. Should be 38 bytes. It is 37 bytes */
75 #define SMB_NT_TRANSHDR_ED_FMT "b2.llllllllbw"
76 #define SMB_NT_TRANSHDR_ED_LEN (1+2+4+4+4+4+4+4+4+4+1+2)
77
78 /*
79 * CIFS definition for the SMB header (CIFS Section 3.2). Note that the
80 * pid_high field is not documented in the 1997 CIFS specificaction. This
81 * is a decoded or memory-based definition, which may be padded to align
82 * its elements on word boundaries. See smb_hdrbuf_t for the network
83 * ready structure.
84 */
85 typedef struct smb_hdr {
86 uint8_t protocol[4];
87 uint8_t command;
88
89 union {
90 struct {
91 uint8_t error_class;
92 uint8_t reserved;
93 uint16_t error;
94 } dos_error;
95 uint32_t ntstatus;
96 } status;
97
98 uint8_t flags;
99 uint16_t flags2;
100 uint16_t pid_high;
101
102 union {
103 uint16_t pad[5];
104 struct {
105 uint16_t reserved;
106 uint8_t security_sig[SMB_SIG_SIZE];
107 } extra;
108 } extra;
109
110 uint16_t tid;
111 uint16_t pid;
112 uint16_t uid;
113 uint16_t mid;
114 } smb_hdr_t;
115
116 /*
117 * Encoded or packed SMB header in network ready format.
118 */
119 typedef struct smb_hdrbuf {
120 uint8_t hdr[SMB_HEADER_LEN];
121 } smb_hdrbuf_t;
122
123 /*
124 * Protocol magic value as a 32-bit. This will be 0xff 0x53 0x4d 0x42 on
125 * the wire.
126 */
127
128 #define SMB_PROTOCOL_MAGIC 0x424d53ff
129 #define SMB2_PROTOCOL_MAGIC 0x424d53fe
130
131 /*
132 * Time and date encoding (CIFS Section 3.6). The date is encoded such
133 * that the year has a range of 0-119, which represents 1980-2099. The
134 * month range is 1-12, and the day range is 1-31.
135 */
136 typedef struct smb_date {
137 uint16_t day : 5;
138 uint16_t month : 4;
139 uint16_t year : 7;
140 } smb_date_t;
141
142 /*
143 * The hours range is 0-23, the minutes range is 0-59 and the two_sec
144 * range is 0-29.
145 */
146 typedef struct smb_time {
147 uint16_t two_sec : 5;
148 uint16_t minutes : 6;
149 uint16_t hours : 5;
150 } smb_time_t;
151
152 /*
153 * This is a 64-bit signed absolute time representing 100ns increments.
154 * A positive value represents the absolute time since 1601AD. A
155 * negative value represents a context specific relative time.
156 */
157 typedef struct smb_time2 {
158 uint32_t low_time;
159 int32_t high_time;
160 } smb_time2_t;
161
162 /*
163 * The number of seconds since Jan 1, 1970, 00:00:00.0.
164 */
165 typedef uint32_t smb_utime_t;
166
167 #define SMB_LM_NEGOTIATE_WORDCNT 13
168 #define SMB_NT_NEGOTIATE_WORDCNT 17
169
170 #define SMB_NAME83_EXTLEN 3
171 #define SMB_NAME83_BASELEN 8
172 #define SMB_NAME83_LEN 12
173
174 /* Share types */
175 #ifndef _SHARE_TYPES_DEFINED_
176 #define _SHARE_TYPES_DEFINED_
177 #define STYPE_DISKTREE 0x00000000
178 #define STYPE_PRINTQ 0x00000001
179 #define STYPE_DEVICE 0x00000002
180 #define STYPE_IPC 0x00000003
181 #define STYPE_MASK 0x0000000F
182 #define STYPE_DFS 0x00000064
183 #define STYPE_HIDDEN 0x80000000
184 #define STYPE_SPECIAL 0x80000000
185 #endif /* _SHARE_TYPES_DEFINED_ */
186
187 #define STYPE_ISDSK(S) (((S) & STYPE_MASK) == STYPE_DISKTREE)
188 #define STYPE_ISPRN(S) (((S) & STYPE_MASK) == STYPE_PRINTQ)
189 #define STYPE_ISDEV(S) (((S) & STYPE_MASK) == STYPE_DEVICE)
190 #define STYPE_ISIPC(S) (((S) & STYPE_MASK) == STYPE_IPC)
191
192 /*
193 * NtCreateAndX and NtTransactCreate creation flags: defined in CIFS
194 * section 4.2.2
195 *
196 * Creation Flag Name Value Description
197 * ========================== ====== ==================================
198 * NT_CREATE_REQUEST_OPLOCK 0x02 Level I oplock requested
199 * NT_CREATE_REQUEST_OPBATCH 0x04 Batch oplock requested
200 * NT_CREATE_OPEN_TARGET_DIR 0x08 Target for open is a directory
201 */
202 #define NT_CREATE_FLAG_REQUEST_OPLOCK 0x02
203 #define NT_CREATE_FLAG_REQUEST_OPBATCH 0x04
204 #define NT_CREATE_FLAG_OPEN_TARGET_DIR 0x08
205 #define NT_CREATE_FLAG_EXTENDED_RESPONSE 0x10
206
207 /*
208 * The option flags valid in the SMB nt_create_andx call are a subset of
209 * those defined in ntifs.h (ditto SMB nt_transact_create)
210 */
211 #define SMB_NTCREATE_VALID_OPTIONS (FILE_VALID_OPTION_FLAGS & ~( \
212 FILE_SYNCHRONOUS_IO_ALERT | FILE_SYNCHRONOUS_IO_NONALERT |\
213 FILE_RESERVE_OPFILTER))
214
215 /*
216 * Oplocks levels as expressed in the SMB procotol, i.e.
217 * in nt_create_andx and nt_transact_create responses.
218 * The FS-level oplock interface flags are in ntifs.h
219 * (See OPLOCK_LEVEL_...)
220 */
221 #define SMB_OPLOCK_NONE 0
222 #define SMB_OPLOCK_EXCLUSIVE 1
223 #define SMB_OPLOCK_BATCH 2
224 #define SMB_OPLOCK_LEVEL_II 3
225
226 /*
227 * Define the filter flags for NtNotifyChangeDirectoryFile
228 */
229 #define FILE_NOTIFY_CHANGE_FILE_NAME 0x00000001
230 #define FILE_NOTIFY_CHANGE_DIR_NAME 0x00000002
231 #define FILE_NOTIFY_CHANGE_NAME 0x00000003
232 #define FILE_NOTIFY_CHANGE_ATTRIBUTES 0x00000004
233 #define FILE_NOTIFY_CHANGE_SIZE 0x00000008
234 #define FILE_NOTIFY_CHANGE_LAST_WRITE 0x00000010
235 #define FILE_NOTIFY_CHANGE_LAST_ACCESS 0x00000020
236 #define FILE_NOTIFY_CHANGE_CREATION 0x00000040
237 #define FILE_NOTIFY_CHANGE_EA 0x00000080
238 #define FILE_NOTIFY_CHANGE_SECURITY 0x00000100
239 #define FILE_NOTIFY_CHANGE_STREAM_NAME 0x00000200
240 #define FILE_NOTIFY_CHANGE_STREAM_SIZE 0x00000400
241 #define FILE_NOTIFY_CHANGE_STREAM_WRITE 0x00000800
242 #define FILE_NOTIFY_VALID_MASK 0x00000fff
243
244
245 /*
246 * Define the file action type codes for NtNotifyChangeDirectoryFile
247 */
248 #define FILE_ACTION_ADDED 0x00000001
249 #define FILE_ACTION_REMOVED 0x00000002
250 #define FILE_ACTION_MODIFIED 0x00000003
251 #define FILE_ACTION_RENAMED_OLD_NAME 0x00000004
252 #define FILE_ACTION_RENAMED_NEW_NAME 0x00000005
253 #define FILE_ACTION_ADDED_STREAM 0x00000006
254 #define FILE_ACTION_REMOVED_STREAM 0x00000007
255 #define FILE_ACTION_MODIFIED_STREAM 0x00000008
256 /* See also: FILE_ACTION_SUBDIR_CHANGED etc. */
257
258 /* Lock type flags */
259 #define LOCKING_ANDX_NORMAL_LOCK 0x00
260 #define LOCKING_ANDX_SHARED_LOCK 0x01
261 #define LOCKING_ANDX_OPLOCK_RELEASE 0x02
262 #define LOCKING_ANDX_CHANGE_LOCK_TYPE 0x04
263 #define LOCKING_ANDX_CANCEL_LOCK 0x08
264 #define LOCKING_ANDX_LARGE_FILES 0x10
265
266 #define SMB_COM_CREATE_DIRECTORY 0x00
267 #define SMB_COM_DELETE_DIRECTORY 0x01
268 #define SMB_COM_OPEN 0x02
269 #define SMB_COM_CREATE 0x03
270 #define SMB_COM_CLOSE 0x04
271 #define SMB_COM_FLUSH 0x05
272 #define SMB_COM_DELETE 0x06
273 #define SMB_COM_RENAME 0x07
274 #define SMB_COM_QUERY_INFORMATION 0x08
275 #define SMB_COM_SET_INFORMATION 0x09
276 #define SMB_COM_READ 0x0A
277 #define SMB_COM_WRITE 0x0B
278 #define SMB_COM_LOCK_BYTE_RANGE 0x0C
279 #define SMB_COM_UNLOCK_BYTE_RANGE 0x0D
280 #define SMB_COM_CREATE_TEMPORARY 0x0E
281 #define SMB_COM_CREATE_NEW 0x0F
282 #define SMB_COM_CHECK_DIRECTORY 0x10
283 #define SMB_COM_PROCESS_EXIT 0x11
284 #define SMB_COM_SEEK 0x12
285 #define SMB_COM_LOCK_AND_READ 0x13
286 #define SMB_COM_WRITE_AND_UNLOCK 0x14
287
288 #define SMB_COM_READ_RAW 0x1A
289 #define SMB_COM_READ_MPX 0x1B
290 #define SMB_COM_READ_MPX_SECONDARY 0x1C
291 #define SMB_COM_WRITE_RAW 0x1D
292 #define SMB_COM_WRITE_MPX 0x1E
293 #define SMB_COM_WRITE_MPX_SECONDARY 0x1F
294 #define SMB_COM_WRITE_COMPLETE 0x20
295
296 #define SMB_COM_SET_INFORMATION2 0x22
297 #define SMB_COM_QUERY_INFORMATION2 0x23
298 #define SMB_COM_LOCKING_ANDX 0x24
299 #define SMB_COM_TRANSACTION 0x25
300 #define SMB_COM_TRANSACTION_SECONDARY 0x26
301 #define SMB_COM_IOCTL 0x27
302 #define SMB_COM_IOCTL_SECONDARY 0x28
303 #define SMB_COM_COPY 0x29
304 #define SMB_COM_MOVE 0x2A
305 #define SMB_COM_ECHO 0x2B
306 #define SMB_COM_WRITE_AND_CLOSE 0x2C
307 #define SMB_COM_OPEN_ANDX 0x2D
308 #define SMB_COM_READ_ANDX 0x2E
309 #define SMB_COM_WRITE_ANDX 0x2F
310
311 #define SMB_COM_CLOSE_AND_TREE_DISC 0x31
312 #define SMB_COM_TRANSACTION2 0x32
313 #define SMB_COM_TRANSACTION2_SECONDARY 0x33
314 #define SMB_COM_FIND_CLOSE2 0x34
315 #define SMB_COM_FIND_NOTIFY_CLOSE 0x35
316
317 #define SMB_COM_TREE_CONNECT 0x70
318 #define SMB_COM_TREE_DISCONNECT 0x71
319 #define SMB_COM_NEGOTIATE 0x72
320 #define SMB_COM_SESSION_SETUP_ANDX 0x73
321 #define SMB_COM_LOGOFF_ANDX 0x74
322 #define SMB_COM_TREE_CONNECT_ANDX 0x75
323
324 #define SMB_COM_QUERY_INFORMATION_DISK 0x80
325 #define SMB_COM_SEARCH 0x81
326 #define SMB_COM_FIND 0x82
327 #define SMB_COM_FIND_UNIQUE 0x83
328 #define SMB_COM_FIND_CLOSE 0x84
329
330 #define SMB_COM_NT_TRANSACT 0xA0
331 #define SMB_COM_NT_TRANSACT_SECONDARY 0xA1
332 #define SMB_COM_NT_CREATE_ANDX 0xA2
333 #define SMB_COM_NT_CANCEL 0xA4
334
335 #define SMB_COM_OPEN_PRINT_FILE 0xC0
336 #define SMB_COM_WRITE_PRINT_FILE 0xC1
337 #define SMB_COM_CLOSE_PRINT_FILE 0xC2
338 #define SMB_COM_GET_PRINT_QUEUE 0xC3
339
340 #define SMB_COM_NUM 0x100
341
342 /*
343 * Flags field of the SMB header. The names in parenthesis represent
344 * alternative names for the flags.
345 *
346 * SMB_FLAGS_LOCK_AND_READ_OK If the server supports LockAndRead and
347 * (SMB_FLAGS_LOCKS_SUBDIALECT) WriteAndUnlock, it sets this bit in the
348 * Negotiate response.
349 *
350 * SMB_FLAGS_SEND_NO_ACK When on, the client guarantees that there
351 * (SMB_FLAGS_RCV_BUF_POSTED) is a receive buffer posted such that a
352 * "Send-No-Ack" can be used by the server
353 * to respond to the client's request.
354 *
355 * SMB_FLAGS_CASE_INSENSITIVE This is part of the Flags field of every
356 * SMB header. If this bit is set, then all
357 * pathnames in the SMB should be treated as
358 * case-insensitive. Otherwise pathnames are
359 * case-sensitive.
360 *
361 * SMB_FLAGS_CANONICALIZED_PATHS When on in SessionSetupX, this indicates
362 * that all paths sent to the server are
363 * already in OS/2 canonicalized format.
364 *
365 * OS/2 canonical format means that file/directory names are in upper case,
366 * are valid characters, . and .. have been removed and single backslashes
367 * are used as separators.
368 *
369 * SMB_FLAGS_OPLOCK When set in an open file request SMBs
370 * (Open, Create, OpenX, etc.) this bit
371 * indicates a request for an oplock on the
372 * file. When set in the response, this bit
373 * indicates that the oplock was granted.
374 *
375 * SMB_FLAGS_OPLOCK_NOTIFY_ANY When on, this bit indicates that the server
376 * should notify the client on any request
377 * that could cause the file to be changed.
378 * If not set, the server only notifies the
379 * client on other open requests on the file.
380 * This bit is only relevant when
381 * SMB_FLAGS_OPLOCK is set.
382 *
383 * SMB_FLAGS_SERVER_TO_REDIR This bit indicates that the SMB is being
384 * (SMB_FLAGS_REPLY) sent from server to (client) redirector.
385 */
386 #define SMB_FLAGS_LOCK_AND_READ_OK 0x01
387 #define SMB_FLAGS_SEND_NO_ACK 0x02
388 #define SMB_FLAGS_RESERVED 0x04
389 #define SMB_FLAGS_CASE_INSENSITIVE 0x08
390 #define SMB_FLAGS_CANONICALIZED_PATHS 0x10
391 #define SMB_FLAGS_OPLOCK 0x20
392 #define SMB_FLAGS_OPLOCK_NOTIFY_ANY 0x40
393 #define SMB_FLAGS_REPLY 0x80
394
395
396 /*
397 * Flags2 field of the SMB header.
398 *
399 * SMB_FLAGS2_READ_IF_EXECUTE is also known as SMB_FLAGS2_PAGING_IO
400 */
401 #define SMB_FLAGS2_KNOWS_LONG_NAMES 0x0001
402 #define SMB_FLAGS2_KNOWS_EAS 0x0002
403 #define SMB_FLAGS2_SMB_SECURITY_SIGNATURE 0x0004
404 #define SMB_FLAGS2_IS_LONG_NAME 0x0040
405 #define SMB_FLAGS2_REPARSE_PATH 0x0400
406 #define SMB_FLAGS2_EXT_SEC 0x0800
407 #define SMB_FLAGS2_DFS 0x1000
408 #define SMB_FLAGS2_READ_IF_EXECUTE 0x2000
409 #define SMB_FLAGS2_NT_STATUS 0x4000
410 #define SMB_FLAGS2_UNICODE 0x8000
411
412 #define DIALECT_UNKNOWN 0
413 #define PC_NETWORK_PROGRAM_1_0 1 /* The original MSNET SMB protocol */
414 #define PCLAN1_0 2 /* Some versions of the original MSNET */
415 #define MICROSOFT_NETWORKS_1_03 3 /* This is used for the MS-NET 1.03 */
416 #define MICROSOFT_NETWORKS_3_0 4 /* This is the DOS LANMAN 1.0 specific */
417 #define LANMAN1_0 5 /* This is the first version of the full */
418 #define LM1_2X002 6 /* This is the first version of the full */
419 #define DOS_LM1_2X002 7 /* This is the dos equivalent of the */
420 #define DOS_LANMAN2_1 8 /* DOS LANMAN2.1 */
421 #define LANMAN2_1 9 /* OS/2 LANMAN2.1 */
422 #define Windows_for_Workgroups_3_1a 10 /* Windows for Workgroups Version 1.0 */
423 #define NT_LM_0_12 11 /* The SMB protocol designed for NT */
424 #define DIALECT_SMB2002 12 /* SMB 2.002 (switch to SMB2) */
425 #define DIALECT_SMB2XXX 13 /* SMB 2.??? (switch to SMB2) */
426
427 /*
428 * SMB_TREE_CONNECT_ANDX request flags
429 *
430 * The tree specified by TID in the SMB header
431 * should be disconnected - disconnect errors
432 * should be ignored.
433 */
434 #define SMB_TCONX_DISCONECT_TID 0x0001
435 /*
436 * Client request for signing key protection.
437 */
438 #define SMB_TCONX_EXTENDED_SIGNATURES 0x0004
439 /*
440 * Client request for extended information.
441 */
442 #define SMB_TCONX_EXTENDED_RESPONSE 0x0008
443
444 /*
445 * SMB_TREE_CONNECT_ANDX OptionalSupport flags
446 *
447 * SMB_SUPPORT_SEARCH_BITS The server supports SearchAttributes.
448 * SMB_SHARE_IS_IN_DFS The share is managed by DFS.
449 * SMB_CSC_MASK Offline-caching mask - see CSC values.
450 * SMB_UNIQUE_FILE_NAME The server uses long names and does not support
451 * short names. This indicates to clients that
452 * they may perform directory name-space caching.
453 * SMB_EXTENDED_SIGNATURES The server will use signing key protection.
454 *
455 * SMB_CSC_CACHE_MANUAL_REINT Clients are allowed to cache files for offline
456 * use as requested by users but automatic
457 * file-by-file reintegration is not allowed.
458 * SMB_CSC_CACHE_AUTO_REINT Clients are allowed to automatically cache
459 * files for offline use and file-by-file
460 * reintegration is allowed.
461 * SMB_CSC_CACHE_VDO Clients are allowed to automatically cache files
462 * for offline use, file-by-file reintegration is
463 * allowed and clients are permitted to work from
464 * their local cache even while offline.
465 * SMB_CSC_CACHE_NONE Client-side caching is disabled for this share.
466 *
467 * SHI1005_FLAGS_ACCESS_BASED_DIRECTORY_ENUM
468 * The server will filter directory entries based
469 * on the access permissions of the client.
470 */
471 #define SMB_SUPPORT_SEARCH_BITS 0x0001
472 #define SMB_SHARE_IS_IN_DFS 0x0002
473 #define SMB_CSC_MASK 0x000C
474 #define SMB_UNIQUE_FILE_NAME 0x0010
475 #define SMB_EXTENDED_SIGNATURES 0x0020
476
477 #define SMB_CSC_CACHE_MANUAL_REINT 0x0000
478 #define SMB_CSC_CACHE_AUTO_REINT 0x0004
479 #define SMB_CSC_CACHE_VDO 0x0008
480 #define SMB_CSC_CACHE_NONE 0x000C
481
482 #define SHI1005_FLAGS_ACCESS_BASED_DIRECTORY_ENUM 0x0800
483 #define SHI1005_FLAGS_ALLOW_NAMESPACE_CACHING 0x0400
484
485 /*
486 * The subcommand codes, placed in SETUP[0], for named pipe operations are:
487 * SubCommand Code Value Description
488 * =================== ===== =========================================
489 */
490
491 #define CallNamedPipe 0x54 /* open/write/read/close pipe */
492 #define WaitNamedPipe 0x53 /* wait for pipe to be nonbusy */
493 #define PeekNmPipe 0x23 /* read but don't remove data */
494 #define QNmPHandState 0x21 /* query pipe handle modes */
495 #define SetNmPHandState 0x01 /* set pipe handle modes */
496 #define QNmPipeInfo 0x22 /* query pipe attributes */
497 #define TransactNmPipe 0x26 /* write/read operation on pipe */
498 #define RawReadNmPipe 0x11 /* read pipe in "raw" (non message mode) */
499 #define RawWriteNmPipe 0x31 /* write pipe "raw" (non message mode) */
500
501
502
503 /*
504 * Setup[0] Transaction2 Value Description
505 * Subcommand Code
506 * ========================== ===== =============================
507 */
508
509 #define TRANS2_OPEN2 0x00 /* Create file, extended attributes */
510 #define TRANS2_FIND_FIRST2 0x01 /* Begin search for files */
511 #define TRANS2_FIND_NEXT2 0x02 /* Resume search for files */
512 #define TRANS2_QUERY_FS_INFORMATION 0x03 /* Get file system information */
513 #define TRANS2_SET_FS_INFORMATION 0x04 /* Set file system info. */
514 #define TRANS2_QUERY_PATH_INFORMATION 0x05 /* Get info, named file or dir */
515 #define TRANS2_SET_PATH_INFORMATION 0x06 /* Set info, named file or dir */
516 #define TRANS2_QUERY_FILE_INFORMATION 0x07 /* Get info, handle */
517 #define TRANS2_SET_FILE_INFORMATION 0x08 /* Set info, handle */
518 #define TRANS2_FSCTL 0x09 /* Not implemented by NT server */
519 #define TRANS2_IOCTL2 0x0A /* Not implemented by NT server */
520 #define TRANS2_FIND_NOTIFY_FIRST 0x0B /* Not implemented by NT server */
521 #define TRANS2_FIND_NOTIFY_NEXT 0x0C /* Not implemented by NT server */
522 #define TRANS2_CREATE_DIRECTORY 0x0D /* Create dir, extended attributes */
523 #define TRANS2_SESSION_SETUP 0x0E /* Session setup, extended security */
524 #define TRANS2_GET_DFS_REFERRAL 0x10 /* Get a Dfs referral */
525 #define TRANS2_REPORT_DFS_INCONSISTENCY 0x11 /* Report a Dfs inconsistency */
526
527 /*
528 * Access Mode Encoding (CIFS/1.0 1996 Section 3.8).
529 *
530 * The desired access mode passed in SmbOpen and SmbOpenAndX has the following
531 * mapping:
532 *
533 * 1111 11
534 * 5432 1098 7654 3210
535 * rWrC rLLL rSSS rAAA
536 *
537 * where:
538 *
539 * W - Write through mode. No read ahead or write behind allowed on
540 * this file or device. When protocol is returned, data is expected
541 * to be on the disk or device.
542 *
543 * S - Sharing mode:
544 * 0 - Compatibility mode (as in core open)
545 * 1 - Deny read/write/execute (exclusive)
546 * 2 - Deny write
547 * 3 - Deny read/execute
548 * 4 - Deny none
549 *
550 * A - Access mode
551 * 0 - Open for reading
552 * 1 - Open for writing
553 * 2 - Open for reading and writing
554 * 3 - Open for execute
555 *
556 * rSSSrAAA = 11111111 (hex FF) indicates FCB open (as in core protocol)
557 *
558 * C - Cache mode
559 * 0 - Normal file
560 * 1 - Do not cache this file
561 *
562 * L - Locality of reference
563 * 0 - Locality of reference is unknown
564 * 1 - Mainly sequential access
565 * 2 - Mainly random access
566 * 3 - Random access with some locality
567 * 4 to 7 - Currently undefined
568 */
569
570
571 #define SMB_DA_SHARE_MASK 0x70
572 #define SMB_DA_ACCESS_MASK 0x07
573 #define SMB_DA_FCB_MASK (UCHAR)0xFF
574
575 #define SMB_DA_ACCESS_READ 0x00
576 #define SMB_DA_ACCESS_WRITE 0x01
577 #define SMB_DA_ACCESS_READ_WRITE 0x02
578 #define SMB_DA_ACCESS_EXECUTE 0x03
579
580 #define SMB_DA_SHARE_COMPATIBILITY 0x00
581 #define SMB_DA_SHARE_EXCLUSIVE 0x10
582 #define SMB_DA_SHARE_DENY_WRITE 0x20
583 #define SMB_DA_SHARE_DENY_READ 0x30
584 #define SMB_DA_SHARE_DENY_NONE 0x40
585
586 #define SMB_DA_FCB (UCHAR)0xFF
587
588 #define SMB_CACHE_NORMAL 0x0000
589 #define SMB_DO_NOT_CACHE 0x1000
590
591 #define SMB_LR_UNKNOWN 0x0000
592 #define SMB_LR_SEQUENTIAL 0x0100
593 #define SMB_LR_RANDOM 0x0200
594 #define SMB_LR_RANDOM_WITH_LOCALITY 0x0300
595 #define SMB_LR_MASK 0x0F00
596
597 #define SMB_DA_WRITE_THROUGH 0x4000
598
599 /*
600 * Macros used for share reservation rule checking
601 */
602
603 #define SMB_DENY_READ(share_access) ((share_access & FILE_SHARE_READ) == 0)
604
605 #define SMB_DENY_WRITE(share_access) ((share_access & FILE_SHARE_WRITE) == 0)
606
607 #define SMB_DENY_DELETE(share_access) ((share_access & FILE_SHARE_DELETE) == 0)
608
609 #define SMB_DENY_RW(share_access) \
610 ((share_access & (FILE_SHARE_READ | FILE_SHARE_WRITE)) == 0)
611
612 #define SMB_DENY_ALL(share_access) (share_access == 0)
613
614 #define SMB_DENY_NONE(share_access) (share_access == FILE_SHARE_ALL)
615
616 /*
617 * The SMB open function determines what action should be taken depending
618 * on the existence or lack thereof of files used in the operation. It
619 * has the following mapping:
620 *
621 * 1111 1
622 * 5432 1098 7654 3210
623 * rrrr rrrr rrrC rrOO
624 *
625 * where:
626 *
627 * O - Open (action to be taken if the target file exists)
628 * 0 - Fail
629 * 1 - Open or Append file
630 * 2 - Truncate file
631 *
632 * C - Create (action to be taken if the target file does not exist)
633 * 0 - Fail
634 * 1 - Create file
635 */
636
637 #define SMB_OFUN_OPEN_MASK 0x3
638 #define SMB_OFUN_CREATE_MASK 0x10
639
640 #define SMB_OFUN_OPEN_FAIL 0
641 #define SMB_OFUN_OPEN_APPEND 1
642 #define SMB_OFUN_OPEN_OPEN 1
643 #define SMB_OFUN_OPEN_TRUNCATE 2
644
645 #define SMB_OFUN_CREATE_FAIL 0x00
646 #define SMB_OFUN_CREATE_CREATE 0x10
647
648 /*
649 * The Action field of OpenAndX has the following format:
650 *
651 * 1111 11
652 * 5432 1098 7654 3210
653 * Lrrr rrrr rrrr rrOO
654 *
655 * where:
656 *
657 * L - Opportunistic lock. 1 if lock granted, else 0.
658 *
659 * O - Open action:
660 * 1 - The file existed and was opened
661 * 2 - The file did not exist but was created
662 * 3 - The file existed and was truncated
663 */
664
665 #define SMB_OACT_OPENED 0x01
666 #define SMB_OACT_CREATED 0x02
667 #define SMB_OACT_TRUNCATED 0x03
668 #define SMB_OACT_OPLOCK 0x8000
669
670 #define SMB_FTYPE_DISK 0
671 #define SMB_FTYPE_BYTE_PIPE 1
672 #define SMB_FTYPE_MESG_PIPE 2
673 #define SMB_FTYPE_PRINTER 3
674 #define SMB_FTYPE_UNKNOWN 0xFFFF
675
676 #define SMB_DEVST_BLOCKING 0x8000
677 #define SMB_DEVST_ENDPOINT 0x4000
678 #define SMB_DEVST_TYPE_MASK 0x0C00
679 #define SMB_DEVST_TYPE_BYTE_PIPE 0x0000
680 #define SMB_DEVST_TYPE_MESG_PIPE 0x0400
681 #define SMB_DEVST_RMODE_MASK 0x0300
682 #define SMB_DEVST_RMODE_BYTES 0x0000
683 #define SMB_DEVST_RMODE_MESGS 0x0100
684 #define SMB_DEVST_ICOUNT_MASK 0x00FF /* not used */
685
686 #define SMB_FTYPE_IS_DISK(F) ((F) == SMB_FTYPE_DISK)
687 #define SMB_FTYPE_IS_PIPE(F) \
688 (((F) == SMB_FTYPE_BYTE_PIPE) || ((F) == SMB_FTYPE_MESG_PIPE))
689 #define SMB_FTYPE_IS_PRINTER(F) ((F) == SMB_FTYPE_PRINTER)
690
691 /*
692 * TRANS2_FIND
693 */
694 #define SMB_FIND_FILE_DIRECTORY_INFO 0x101
695 #define SMB_FIND_FILE_FULL_DIRECTORY_INFO 0x102
696 #define SMB_FIND_FILE_NAMES_INFO 0x103
697 #define SMB_FIND_FILE_BOTH_DIRECTORY_INFO 0x104
698 #define SMB_FIND_FILE_ID_FULL_DIRECTORY_INFO 0x105
699 #define SMB_FIND_FILE_ID_BOTH_DIRECTORY_INFO 0x106
700 #define SMB_MAC_FIND_BOTH_HFS_INFO MAC_FIND_BOTH_HFS_INFO
701
702
703 /*
704 * Flags for TRANS2_FIND_FIRST2 and TRANS2_FIND_NEXT2 (NTDDK).
705 *
706 * If SMB_FIND_RETURN_RESUME_KEYS was set in the request parameters,
707 * each entry is preceded by a four-byte resume key.
708 */
709 #define SMB_FIND_CLOSE_AFTER_REQUEST 0x01
710 #define SMB_FIND_CLOSE_AT_EOS 0x02
711 #define SMB_FIND_RETURN_RESUME_KEYS 0x04
712 #define SMB_FIND_CONTINUE_FROM_LAST 0x08
713 #define SMB_FIND_WITH_BACKUP_INTENT 0x10
714
715
716 /*
717 * TRANS2_QUERY_FS_INFORMATION
718 *
719 * SMB_QUERY_FS_QUOTA_INFO, SMB_QUERY_FS_CONTROL_INFO are not used in Windows
720 * NT, and are not used in any post NT Windows operating systems. If a server
721 * receives these information levels from a client, it should handle them as
722 * invalid information levels.
723 */
724 #define SMB_INFO_ALLOCATION 1
725 #define SMB_INFO_VOLUME 2
726 #define SMB_QUERY_FS_LABEL_INFO 0x101
727 #define SMB_QUERY_FS_VOLUME_INFO 0x102
728 #define SMB_QUERY_FS_SIZE_INFO 0x103
729 #define SMB_QUERY_FS_DEVICE_INFO 0x104
730 #define SMB_QUERY_FS_ATTRIBUTE_INFO 0x105
731 #define SMB_QUERY_FS_QUOTA_INFO 0x106
732 #define SMB_QUERY_FS_CONTROL_INFO 0x107
733
734 #define SMB_MAC_QUERY_FS_INFO MAC_QUERY_FS_INFO
735
736 /*
737 * Internal use only.
738 * Define information levels to represent the following requests:
739 * smb_query_information
740 * smb_query_information2
741 * smb_set_information
742 * smb_set_information2
743 */
744 #define SMB_QUERY_INFORMATION 0x3001
745 #define SMB_QUERY_INFORMATION2 0x3002
746 #define SMB_SET_INFORMATION 0x3001
747 #define SMB_SET_INFORMATION2 0x3002
748
749 /* TRANS2_QUERY_{PATH,FILE}_INFORMATION */
750 #define SMB_INFO_STANDARD 1 /* query, set */
751 #define SMB_INFO_QUERY_EA_SIZE 2 /* query */
752 #define SMB_INFO_SET_EAS 2 /* set */
753 #define SMB_INFO_QUERY_EAS_FROM_LIST 3 /* query */
754 #define SMB_INFO_QUERY_ALL_EAS 4 /* query */
755 #define SMB_INFO_QUERY_FULL_NAME 5 /* unused */
756 #define SMB_INFO_IS_NAME_VALID 6 /* query */
757
758 #define SMB_QUERY_FILE_BASIC_INFO 0x101
759 #define SMB_QUERY_FILE_STANDARD_INFO 0x102
760 #define SMB_QUERY_FILE_EA_INFO 0x103
761 #define SMB_QUERY_FILE_NAME_INFO 0x104
762 #define SMB_QUERY_FILE_ALLOCATION_INFO 0x105 /* unused */
763 #define SMB_QUERY_FILE_END_OF_FILE_INFO 0x106 /* unused */
764 #define SMB_QUERY_FILE_ALL_INFO 0x107
765 #define SMB_QUERY_FILE_ALT_NAME_INFO 0x108
766 #define SMB_QUERY_FILE_STREAM_INFO 0x109
767 #define SMB_QUERY_FILE_COMPRESSION_INFO 0x10B
768
769 #define SMB_MAC_SET_FINDER_INFO MAC_SET_FINDER_INFO
770 #define SMB_MAC_DT_ADD_APPL MAC_DT_ADD_APPL
771 #define SMB_MAC_DT_REMOVE_APPL MAC_DT_REMOVE_APPL
772 #define SMB_MAC_DT_GET_APPL MAC_DT_GET_APPL
773 #define SMB_MAC_DT_GET_ICON MAC_DT_GET_ICON
774 #define SMB_MAC_DT_GET_ICON_INFO MAC_DT_GET_ICON_INFO
775 #define SMB_MAC_DT_ADD_ICON MAC_DT_ADD_ICON
776
777 #define SMB_SET_FILE_BASIC_INFO 0x101
778 #define SMB_SET_FILE_DISPOSITION_INFO 0x102
779 #define SMB_SET_FILE_ALLOCATION_INFO 0x103
780 #define SMB_SET_FILE_END_OF_FILE_INFO 0x104
781
782
783 /* NT passthrough levels - see ntifs.h FILE_INFORMATION_CLASS */
784 #define SMB_FILE_BASIC_INFORMATION 1004
785 #define SMB_FILE_STANDARD_INFORMATION 1005
786 #define SMB_FILE_INTERNAL_INFORMATION 1006
787 #define SMB_FILE_EA_INFORMATION 1007
788 #define SMB_FILE_ACCESS_INFORMATION 1008
789 #define SMB_FILE_NAME_INFORMATION 1009
790 #define SMB_FILE_RENAME_INFORMATION 1010
791 #define SMB_FILE_LINK_INFORMATION 1011
792 #define SMB_FILE_DISPOSITION_INFORMATION 1013
793 #define SMB_FILE_ALL_INFORMATION 1018
794 #define SMB_FILE_ALLOCATION_INFORMATION 1019
795 #define SMB_FILE_END_OF_FILE_INFORMATION 1020
796 #define SMB_FILE_ALT_NAME_INFORMATION 1021
797 #define SMB_FILE_STREAM_INFORMATION 1022
798 #define SMB_FILE_COMPRESSION_INFORMATION 1028
799 #define SMB_FILE_NETWORK_OPEN_INFORMATION 1034
800 #define SMB_FILE_ATTR_TAG_INFORMATION 1035
801
802 /* NT passthrough levels - see ntifs.h FILE_FS_INFORMATION_CLASS */
803 #define SMB_FILE_FS_VOLUME_INFORMATION 1001
804 #define SMB_FILE_FS_LABEL_INFORMATION 1002
805 #define SMB_FILE_FS_SIZE_INFORMATION 1003
806 #define SMB_FILE_FS_DEVICE_INFORMATION 1004
807 #define SMB_FILE_FS_ATTRIBUTE_INFORMATION 1005
808 #define SMB_FILE_FS_CONTROL_INFORMATION 1006
809 #define SMB_FILE_FS_FULLSIZE_INFORMATION 1007
810 #define SMB_FILE_FS_OBJECTID_INFORMATION 1008
811 #define SMB_FILE_FS_DRIVERPATH_INFORMATION 1009
812
813 /*
814 * The following bits may be set in the SecurityMode field of the
815 * SMB_COM_NEGOTIATE response.
816 *
817 * Note: Same as the NTDDK definitions.
818 */
819 #define NEGOTIATE_USER_SECURITY 0x01
820 #define NEGOTIATE_ENCRYPT_PASSWORDS 0x02
821 #define NEGOTIATE_SECURITY_SIGNATURES_ENABLED 0x04
822 #define NEGOTIATE_SECURITY_SIGNATURES_REQUIRED 0x08
823
824
825 /*
826 * Negotiated Capabilities (CIFS/1.0 section 4.1.1)
827 *
828 * Capabilities allow the server to tell the client what it supports.
829 * Undefined bits MUST be set to zero by servers, and MUST be ignored
830 * by clients. The bit definitions are:
831 *
832 * Capability Name Encoding Meaning
833 * ==================== ======== ==================================
834 * CAP_RAW_MODE 0x0001 The server supports SMB_COM_READ_RAW and
835 * SMB_COM_WRITE_RAW (obsolescent)
836 * CAP_MPX_MODE 0x0002 The server supports SMB_COM_READ_MPX and
837 * SMB_COM_WRITE_MPX (obsolescent)
838 * CAP_UNICODE 0x0004 The server supports Unicode strings
839 * CAP_LARGE_FILES 0x0008 The server supports large files with 64
840 * bit offsets
841 * CAP_NT_SMBS 0x0010 The server supports the SMBs particular
842 * to the NT LM 0.12 dialect.
843 * Implies CAP_NT_FIND.
844 * CAP_RPC_REMOTE_APIS 0x0020 The server supports remote admin API
845 * requests via DCE RPC
846 * CAP_STATUS32 0x0040 The server can respond with 32 bit
847 * status codes in Status.Status
848 * CAP_LEVEL_II_OPLOCKS 0x0080 The server supports level 2 oplocks
849 * CAP_LOCK_AND_READ 0x0100 The server supports the
850 * SMB_COM_LOCK_AND_READ SMB
851 * CAP_NT_FIND 0x0200
852 * CAP_BULK_TRANSFER 0x0400
853 * CAP_COMPRESSED_BULK 0x0800
854 * CAP_DFS 0x1000 The server is DFS aware
855 * CAP_INFOLEVEL_PASSTHRU 0x2000 The server supports passthru information
856 * level processing capability.
857 * CAP_LARGE_READX 0x4000 The server supports large
858 * SMB_COM_READ_ANDX
859 * CAP_LARGE_WRITEX 0x8000 The server supports large
860 * SMB_COM_WRITE_ANDX
861 * CAP_RESERVED 0x02000000 Reserved for future use.
862 * CAP_EXTENDED_SECURITY 0x80000000 The server supports extended security
863 * exchanges.
864 *
865 * Extended security exchanges provides a means of supporting arbitrary
866 * authentication protocols within CIFS. Security blobs are opaque to the
867 * CIFS protocol; they are messages in some authentication protocol that
868 * has been agreed upon by client and server by some out of band mechanism,
869 * for which CIFS merely functions as a transport. When
870 * CAP_EXTENDED_SECURITY is negotiated, the server includes a first
871 * security blob in its response; subsequent security blobs are exchanged
872 * in SMB_COM_SESSION_SETUP_ANDX requests and responses until the
873 * authentication protocol terminates.
874 */
875 #define CAP_RAW_MODE 0x0001
876 #define CAP_MPX_MODE 0x0002
877 #define CAP_UNICODE 0x0004
878 #define CAP_LARGE_FILES 0x0008
879 #define CAP_NT_SMBS 0x0010
880 #define CAP_RPC_REMOTE_APIS 0x0020
881 #define CAP_STATUS32 0x0040
882 #define CAP_LEVEL_II_OPLOCKS 0x0080
883 #define CAP_LOCK_AND_READ 0x0100
884 #define CAP_NT_FIND 0x0200
885 #define CAP_BULK_TRANSFER 0x0400
886 #define CAP_COMPRESSED_BULK 0x0800
887 #define CAP_DFS 0x1000
888 #define CAP_INFOLEVEL_PASSTHRU 0x2000
889 #define CAP_LARGE_READX 0x4000
890 #define CAP_LARGE_WRITEX 0x8000
891 #define CAP_RESERVED 0x02000000
892 #define CAP_EXTENDED_SECURITY 0x80000000
893
894
895 /*
896 * Different device types according to NT
897 */
898 #define FILE_DEVICE_BEEP 0x00000001
899 #define FILE_DEVICE_CD_ROM 0x00000002
900 #define FILE_DEVICE_CD_ROM_FILE_SYSTEM 0x00000003
901 #define FILE_DEVICE_CONTROLLER 0x00000004
902 #define FILE_DEVICE_DATALINK 0x00000005
903 #define FILE_DEVICE_DFS 0x00000006
904 #define FILE_DEVICE_DISK 0x00000007
905 #define FILE_DEVICE_DISK_FILE_SYSTEM 0x00000008
906 #define FILE_DEVICE_FILE_SYSTEM 0x00000009
907 #define FILE_DEVICE_INPORT_PORT 0x0000000a
908 #define FILE_DEVICE_KEYBOARD 0x0000000b
909 #define FILE_DEVICE_MAILSLOT 0x0000000c
910 #define FILE_DEVICE_MIDI_IN 0x0000000d
911 #define FILE_DEVICE_MIDI_OUT 0x0000000e
912 #define FILE_DEVICE_MOUSE 0x0000000f
913 #define FILE_DEVICE_MULTI_UNC_PROVIDER 0x00000010
914 #define FILE_DEVICE_NAMED_PIPE 0x00000011
915 #define FILE_DEVICE_NETWORK 0x00000012
916 #define FILE_DEVICE_NETWORK_BROWSER 0x00000013
917 #define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014
918 #define FILE_DEVICE_NULL 0x00000015
919 #define FILE_DEVICE_PARALLEL_PORT 0x00000016
920 #define FILE_DEVICE_PHYSICAL_NETCARD 0x00000017
921 #define FILE_DEVICE_PRINTER 0x00000018
922 #define FILE_DEVICE_SCANNER 0x00000019
923 #define FILE_DEVICE_SERIAL_MOUSE_PORT 0x0000001a
924 #define FILE_DEVICE_SERIAL_PORT 0x0000001b
925 #define FILE_DEVICE_SCREEN 0x0000001c
926 #define FILE_DEVICE_SOUND 0x0000001d
927 #define FILE_DEVICE_STREAMS 0x0000001e
928 #define FILE_DEVICE_TAPE 0x0000001f
929 #define FILE_DEVICE_TAPE_FILE_SYSTEM 0x00000020
930 #define FILE_DEVICE_TRANSPORT 0x00000021
931 #define FILE_DEVICE_UNKNOWN 0x00000022
932 #define FILE_DEVICE_VIDEO 0x00000023
933 #define FILE_DEVICE_VIRTUAL_DISK 0x00000024
934 #define FILE_DEVICE_WAVE_IN 0x00000025
935 #define FILE_DEVICE_WAVE_OUT 0x00000026
936 #define FILE_DEVICE_8042_PORT 0x00000027
937 #define FILE_DEVICE_NETWORK_REDIRECTOR 0x00000028
938 #define FILE_DEVICE_BATTERY 0x00000029
939 #define FILE_DEVICE_BUS_EXTENDER 0x0000002a
940 #define FILE_DEVICE_MODEM 0x0000002b
941 #define FILE_DEVICE_VDM 0x0000002c
942
943 /*
944 * Some of these device types are not currently accessible over the network
945 * and may never be accessible over the network. Some may change to be
946 *
947 * accessible over the network. The values for device types that may never
948 * be accessible over the network may be redefined to be just reserved at
949 * some date in the future.
950 *
951 * Characteristics is the sum of any of the following:
952 */
953
954 #define FILE_REMOVABLE_MEDIA 0x00000001
955 #define FILE_READ_ONLY_DEVICE 0x00000002
956 #define FILE_FLOPPY_DISKETTE 0x00000004
957 #define FILE_WRITE_ONE_MEDIA 0x00000008
958 #define FILE_REMOTE_DEVICE 0x00000010
959 #define FILE_DEVICE_IS_MOUNTED 0x00000020
960 #define FILE_VIRTUAL_VOLUME 0x00000040
961
962 /*
963 * File System Control Flags for smb_com_trans2_query|set_fs_information
964 * level SMB_FILE_FS_CONTROL_INFORMATION
965 */
966 #define FILE_VC_QUOTA_TRACK 0x00000001
967 #define FILE_VC_QUOTA_ENFORCE 0x00000002
968 #define FILE_VC_CONTENT_INDEX_DISABLED 0x00000008
969 #define FILE_VC_LOG_QUOTA_THRESHOLD 0x00000010
970 #define FILE_VC_LOG_QUOTA_LIMIT 0x00000020
971 #define FILE_VC_LOG_VOLUME_THRESHOLD 0x00000040
972 #define FILE_VC_LOG_VOLUME_LIMIT 0x00000080
973 #define FILE_VC_QUOTAS_INCOMPLETE 0x00000100
974 #define FILE_VC_QUOTAS_REBUILDING 0x00000200
975
976 /*
977 * CREATE_ANDX ShareAccess Flags
978 */
979
980 #define FILE_SHARE_NONE 0x00000000
981 #define FILE_SHARE_READ 0x00000001
982 #define FILE_SHARE_WRITE 0x00000002
983 #define FILE_SHARE_DELETE 0x00000004
984 #define FILE_SHARE_ALL 0x00000007
985 #define FILE_SHARE_VALID_FLAGS 0x00000007
986
987
988 /*
989 * CREATE_ANDX CreateDisposition flags
990 *
991 * FILE_SUPERSEDE If the file already exists it should be superseded
992 * by the specified file. If the file does not already
993 * exist then it should be created.
994 *
995 * FILE_CREATE If the file already exists the operation should fail.
996 * If the file does not already exist then it should be
997 * created. (aka CREATE_NEW)
998 *
999 * FILE_OPEN If the file already exists then it should be opened.
1000 * If the file does not already exist then the operation
1001 * should fail. (aka OPEN_EXISTING)
1002 *
1003 * FILE_OPEN_IF If the file already exists then it should be opened.
1004 * If the file does not already exist then it should be
1005 * created. (aka OPEN_ALWAYS)
1006 *
1007 * FILE_OVERWRITE If the file already exists, it should be opened and
1008 * overwritten. If the file does not already exist then
1009 * the operation should fail. (aka TRUNCATE_EXISTING)
1010 *
1011 * FILE_OVERWRITE_IF If the file already exists, it should be opened and
1012 * overwritten. If the file does not already exist then
1013 * it should be created. (aka CREATE_ALWAYS)
1014 */
1015 #define FILE_SUPERSEDE 0x00000000
1016 #define FILE_OPEN 0x00000001
1017 #define FILE_CREATE 0x00000002
1018 #define FILE_OPEN_IF 0x00000003
1019 #define FILE_OVERWRITE 0x00000004
1020 #define FILE_OVERWRITE_IF 0x00000005
1021 #define FILE_MAXIMUM_DISPOSITION 0x00000005
1022
1023 /*
1024 * CREATE_ANDX Impersonation levels
1025 */
1026
1027 #define SECURITY_ANONYMOUS 0x00000001
1028 #define SECURITY_IDENTIFICATION 0x00000002
1029 #define SECURITY_IMPERSONATION 0x00000003
1030 #define SECURITY_DELEGATION 0x00000004
1031
1032 /*
1033 * CREATE_ANDX SecurityFlags
1034 */
1035
1036 #define SECURITY_CONTEXT_TRACKING 0x00000001
1037 #define SECURITY_EFFECTIVE_ONLY 0x00000002
1038
1039 /*
1040 * Server types
1041 */
1042 #define SV_WORKSTATION 0x00000001 /* All workstations */
1043 #define SV_SERVER 0x00000002 /* All servers */
1044 #define SV_SQLSERVER 0x00000004 /* running with SQL server */
1045 #define SV_DOMAIN_CTRL 0x00000008 /* Primary domain controller */
1046 #define SV_DOMAIN_BAKCTRL 0x00000010 /* Backup domain controller */
1047 #define SV_TIME_SOURCE 0x00000020 /* running timesource service */
1048 #define SV_AFP 0x00000040 /* Apple File Protocol */
1049 #define SV_NOVELL 0x00000080 /* Novell servers */
1050 #define SV_DOMAIN_MEMBER 0x00000100 /* Domain Member */
1051 #define SV_PRINTQ_SERVER 0x00000200 /* Server sharing print queue */
1052 #define SV_DIALIN_SERVER 0x00000400 /* Server running dialin */
1053 #define SV_XENIX_SERVER 0x00000800 /* Xenix server */
1054 #define SV_NT 0x00001000 /* NT server */
1055 #define SV_WFW 0x00002000 /* Server running Windows for */
1056 #define SV_SERVER_NT 0x00008000 /* Windows NT non DC server */
1057 #define SV_POTENTIAL_BROWSER 0x00010000 /* can run browser service */
1058 #define SV_BACKUP_BROWSER 0x00020000 /* Backup browser server */
1059 #define SV_MASTER_BROWSER 0x00040000 /* Master browser server */
1060 #define SV_DOMAIN_MASTER 0x00080000 /* Domain Master Browser */
1061 #define SV_OSF 0x00100000 /* OSF operating system */
1062 #define SV_VMS 0x00200000 /* VMS operating system */
1063 #define SV_WINDOWS_95_PLUS 0x00400000 /* Windows 95 or better */
1064
1065 #define SV_LOCAL_LIST_ONLY 0x40000000 /* Enumerate only "local" */
1066 #define SV_TYPE_DOMAIN_ENUM 0x80000000 /* Enumerate Domains */
1067
1068 #define MY_SERVER_TYPE (SV_SERVER | SV_NT | SV_SERVER_NT)
1069
1070
1071 #define PRQ_ACTIVE 0 /* Active */
1072 #define PRQ_PAUSE 1 /* Paused */
1073 #define PRQ_ERROR 2 /* Error Occurred */
1074 #define PRQ_PENDING 3 /* Deletion pending */
1075
1076 #define PRJ_QS_QUEUED 0 /* Active */
1077 #define PRJ_QS_PAUSED 1 /* Paused */
1078 #define PRJ_QS_SPOOLING 2 /* Paused */
1079 #define PRJ_QS_PRINTING 3 /* Paused */
1080
1081
1082 #define SHARE_ACCESS_READ 0x01 /* read & execute from resource */
1083 #define SHARE_ACCESS_WRITE 0x02 /* write data to resource */
1084 #define SHARE_ACCESS_CREATE 0x04 /* create an instance of */
1085 #define SHARE_ACCESS_EXEC 0x08 /* execute from resource */
1086 #define SHARE_ACCESS_DELETE 0x10 /* Permission to delete the resource */
1087 #define SHARE_ACCESS_ATTRIB 0x20 /* Permission to modify the resource */
1088 #define SHARE_ACCESS_PERM 0x40 /* Permission to change permissions */
1089 #define SHARE_ACCESS_ALL 0x7F /* All of the above permissions */
1090
1091
1092 /*
1093 * SMB_COM_NT_TRANSACTION sub-command codes (CIFS/1.0 section 5.3)
1094 *
1095 * SubCommand Code Value Description
1096 * =============================== ===== =================================
1097 * NT_TRANSACT_CREATE 1 File open/create
1098 * NT_TRANSACT_IOCTL 2 Device IOCTL
1099 * NT_TRANSACT_SET_SECURITY_DESC 3 Set security descriptor
1100 * NT_TRANSACT_NOTIFY_CHANGE 4 Start directory watch
1101 * NT_TRANSACT_RENAME 5 Reserved (handle-based rename)
1102 * NT_TRANSACT_QUERY_SECURITY_DESC 6 Retrieve security descriptor
1103 * NT_TRANSACT_QUERY_QUOTA 7 Retrieve quota information
1104 * NT_TRANSACT_SET_QUOTA 8 Set quota information
1105 */
1106 #define NT_TRANSACT_MIN_FUNCTION 1
1107
1108 #define NT_TRANSACT_CREATE 1
1109 #define NT_TRANSACT_IOCTL 2
1110 #define NT_TRANSACT_SET_SECURITY_DESC 3
1111 #define NT_TRANSACT_NOTIFY_CHANGE 4
1112 #define NT_TRANSACT_RENAME 5
1113 #define NT_TRANSACT_QUERY_SECURITY_DESC 6
1114 #define NT_TRANSACT_QUERY_QUOTA 7
1115 #define NT_TRANSACT_SET_QUOTA 8
1116
1117 #define NT_TRANSACT_MAX_FUNCTION 8
1118
1119
1120 /*
1121 * Pipe states
1122 */
1123 #define SMB_PIPE_READMODE_BYTE 0x0000
1124 #define SMB_PIPE_READMODE_MESSAGE 0x0100
1125 #define SMB_PIPE_TYPE_BYTE 0x0000
1126 #define SMB_PIPE_TYPE_MESSAGE 0x0400
1127 #define SMB_PIPE_END_CLIENT 0x0000
1128 #define SMB_PIPE_END_SERVER 0x4000
1129 #define SMB_PIPE_WAIT 0x0000
1130 #define SMB_PIPE_NOWAIT 0x8000
1131 #define SMB_PIPE_UNLIMITED_INSTANCES 0x00FF
1132
1133 /*
1134 * smb_com_seek request
1135 */
1136 #define SMB_SEEK_SET 0 /* set file offset to specified offset */
1137 #define SMB_SEEK_CUR 1 /* set file offset to current plus specified offset */
1138 #define SMB_SEEK_END 2 /* set file offset to EOF plus specified offset */
1139
1140 /*
1141 * API Numbers for Transact based RAP (Remote Administration Protocol) calls
1142 */
1143 #define API_WshareEnum 0
1144 #define API_WshareGetInfo 1
1145 #define API_WshareSetInfo 2
1146 #define API_WshareAdd 3
1147 #define API_WshareDel 4
1148 #define API_NetShareCheck 5
1149 #define API_WsessionEnum 6
1150 #define API_WsessionGetInfo 7
1151 #define API_WsessionDel 8
1152 #define API_WconnectionEnum 9
1153 #define API_WfileEnum 10
1154 #define API_WfileGetInfo 11
1155 #define API_WfileClose 12
1156 #define API_WserverGetInfo 13
1157 #define API_WserverSetInfo 14
1158 #define API_WserverDiskEnum 15
1159 #define API_WserverAdminCommand 16
1160 #define API_NetAuditOpen 17
1161 #define API_WauditClear 18
1162 #define API_NetErrorLogOpen 19
1163 #define API_WerrorLogClear 20
1164 #define API_NetCharDevEnum 21
1165 #define API_NetCharDevGetInfo 22
1166 #define API_WCharDevControl 23
1167 #define API_NetCharDevQEnum 24
1168 #define API_NetCharDevQGetInfo 25
1169 #define API_WCharDevQSetInfo 26
1170 #define API_WCharDevQPurge 27
1171 #define API_WCharDevQPurgeSelf 28
1172 #define API_WMessageNameEnum 29
1173 #define API_WMessageNameGetInfo 30
1174 #define API_WMessageNameAdd 31
1175 #define API_WMessageNameDel 32
1176 #define API_WMessageNameFwd 33
1177 #define API_WMessageNameUnFwd 34
1178 #define API_WMessageBufferSend 35
1179 #define API_WMessageFileSend 36
1180 #define API_WMessageLogFileSet 37
1181 #define API_WMessageLogFileGet 38
1182 #define API_WServiceEnum 39
1183 #define API_WServiceInstall 40
1184 #define API_WServiceControl 41
1185 #define API_WAccessEnum 42
1186 #define API_WAccessGetInfo 43
1187 #define API_WAccessSetInfo 44
1188 #define API_WAccessAdd 45
1189 #define API_WAccessDel 46
1190 #define API_WGroupEnum 47
1191 #define API_WGroupAdd 48
1192 #define API_WGroupDel 49
1193 #define API_WGroupAddUser 50
1194 #define API_WGroupDelUser 51
1195 #define API_WGroupGetUsers 52
1196 #define API_WUserEnum 53
1197 #define API_WUserAdd 54
1198 #define API_WUserDel 55
1199 #define API_WUserGetInfo 56
1200 #define API_WUserSetInfo 57
1201 #define API_WUserPasswordSet 58
1202 #define API_WUserGetGroups 59
1203 #define API_DeadTableEntry 60
1204 #define API_WWkstaSetUID 62
1205 #define API_WWkstaGetInfo 63
1206 #define API_WWkstaSetInfo 64
1207 #define API_WUseEnum 65
1208 #define API_WUseAdd 66
1209 #define API_WUseDel 67
1210 #define API_WUseGetInfo 68
1211 #define API_WPrintQEnum 69
1212 #define API_WPrintQGetInfo 70
1213 #define API_WPrintQSetInfo 71
1214 #define API_WPrintQAdd 72
1215 #define API_WPrintQDel 73
1216 #define API_WPrintQPause 74
1217 #define API_WPrintQContinue 75
1218 #define API_WPrintJobEnum 76
1219 #define API_WPrintJobGetInfo 77
1220 #define API_WPrintJobSetInfo_OLD 78
1221 #define API_WPrintJobDel 81
1222 #define API_WPrintJobPause 82
1223 #define API_WPrintJobContinue 83
1224 #define API_WPrintDestEnum 84
1225 #define API_WPrintDestGetInfo 85
1226 #define API_WPrintDestControl 86
1227 #define API_WProfileSave 87
1228 #define API_WProfileLoad 88
1229 #define API_WStatisticsGet 89
1230 #define API_WStatisticsClear 90
1231 #define API_NetRemoteTOD 91
1232 #define API_WNetBiosEnum 92
1233 #define API_WNetBiosGetInfo 93
1234 #define API_NetServerEnum 94
1235 #define API_I_NetServerEnum 95
1236 #define API_WServiceGetInfo 96
1237 #define API_WPrintQPurge 103
1238 #define API_NetServerEnum2 104
1239 #define API_WAccessGetUserPerms 105
1240 #define API_WGroupGetInfo 106
1241 #define API_WGroupSetInfo 107
1242 #define API_WGroupSetUsers 108
1243 #define API_WUserSetGroups 109
1244 #define API_WUserModalsGet 110
1245 #define API_WUserModalsSet 111
1246 #define API_WFileEnum2 112
1247 #define API_WUserAdd2 113
1248 #define API_WUserSetInfo2 114
1249 #define API_WUserPasswordSet2 115
1250 #define API_I_NetServerEnum2 116
1251 #define API_WConfigGet2 117
1252 #define API_WConfigGetAll2 118
1253 #define API_WGetDCName 119
1254 #define API_NetHandleGetInfo 120
1255 #define API_NetHandleSetInfo 121
1256 #define API_WStatisticsGet2 122
1257 #define API_WBuildGetInfo 123
1258 #define API_WFileGetInfo2 124
1259 #define API_WFileClose2 125
1260 #define API_WNetServerReqChallenge 126
1261 #define API_WNetServerAuthenticate 127
1262 #define API_WNetServerPasswordSet 128
1263 #define API_WNetAccountDeltas 129
1264 #define API_WNetAccountSync 130
1265 #define API_WUserEnum2 131
1266 #define API_WWkstaUserLogon 132
1267 #define API_WWkstaUserLogoff 133
1268 #define API_WLogonEnum 134
1269 #define API_WErrorLogRead 135
1270 #define API_WI_NetPathType 136
1271 #define API_WI_NetPathCanonicalize 137
1272 #define API_WI_NetPathCompare 138
1273 #define API_WI_NetNameValidate 139
1274 #define API_WI_NetNameCanonicalize 140
1275 #define API_WI_NetNameCompare 141
1276 #define API_WAuditRead 142
1277 #define API_WPrintDestAdd 143
1278 #define API_WPrintDestSetInfo 144
1279 #define API_WPrintDestDel 145
1280 #define API_WUserValidate2 146
1281 #define API_WPrintJobSetInfo 147
1282 #define API_TI_NetServerDiskEnum 148
1283 #define API_TI_NetServerDiskGetInfo 149
1284 #define API_TI_FTVerifyMirror 150
1285 #define API_TI_FTAbortVerify 151
1286 #define API_TI_FTGetInfo 152
1287 #define API_TI_FTSetInfo 153
1288 #define API_TI_FTLockDisk 154
1289 #define API_TI_FTFixError 155
1290 #define API_TI_FTAbortFix 156
1291 #define API_TI_FTDiagnoseError 157
1292 #define API_TI_FTGetDriveStats 158
1293 #define API_TI_FTErrorGetInfo 160
1294 #define API_NetAccessCheck 163
1295 #define API_NetAlertRaise 164
1296 #define API_NetAlertStart 165
1297 #define API_NetAlertStop 166
1298 #define API_NetAuditWrite 167
1299 #define API_NetIRemoteAPI 168
1300 #define API_NetServiceStatus 169
1301 #define API_I_NetServerRegister 170
1302 #define API_I_NetServerDeregister 171
1303 #define API_I_NetSessionEntryMake 172
1304 #define API_I_NetSessionEntryClear 173
1305 #define API_I_NetSessionEntryGetInfo 174
1306 #define API_I_NetSessionEntrySetInfo 175
1307 #define API_I_NetConnectionEntryMake 176
1308 #define API_I_NetConnectionEntryClear 177
1309 #define API_I_NetConnectionEntrySetInfo 178
1310 #define API_I_NetConnectionEntryGetInfo 179
1311 #define API_I_NetFileEntryMake 180
1312 #define API_I_NetFileEntryClear 181
1313 #define API_I_NetFileEntrySetInfo 182
1314 #define API_I_NetFileEntryGetInfo 183
1315 #define API_AltSrvMessageBufferSend 184
1316 #define API_AltSrvMessageFileSend 185
1317 #define API_wI_NetRplWkstaEnum 186
1318 #define API_wI_NetRplWkstaGetInfo 187
1319 #define API_wI_NetRplWkstaSetInfo 188
1320 #define API_wI_NetRplWkstaAdd 189
1321 #define API_wI_NetRplWkstaDel 190
1322 #define API_wI_NetRplProfileEnum 191
1323 #define API_wI_NetRplProfileGetInfo 192
1324 #define API_wI_NetRplProfileSetInfo 193
1325 #define API_wI_NetRplProfileAdd 194
1326 #define API_wI_NetRplProfileDel 195
1327 #define API_wI_NetRplProfileClone 196
1328 #define API_wI_NetRplBaseProfileEnum 197
1329 #define API_WIServerSetInfo 201
1330 #define API_WPrintDriverEnum 205
1331 #define API_WPrintQProcessorEnum 206
1332 #define API_WPrintPortEnum 207
1333 #define API_WNetWriteUpdateLog 208
1334 #define API_WNetAccountUpdate 209
1335 #define API_WNetAccountConfirmUpdate 210
1336 #define API_WConfigSet 211
1337 #define API_WAccountsReplicate 212
1338 #define API_SamOEMChgPasswordUser2_P 214
1339 #define API_NetServerEnum3 215
1340 #define API_WprintDriverGetInfo 250
1341 #define API_WprintDriverSetInfo 251
1342 #define API_WaliasAdd 252
1343 #define API_WaliasDel 253
1344 #define API_WaliasGetInfo 254
1345 #define API_WaliasSetInfo 255
1346 #define API_WaliasEnum 256
1347 #define API_WuserGetLogonAsn 257
1348 #define API_WuserSetLogonAsn 258
1349 #define API_WuserGetAppSel 259
1350 #define API_WuserSetAppSel 260
1351 #define API_WappAdd 261
1352 #define API_WappDel 262
1353 #define API_WappGetInfo 263
1354 #define API_WappSetInfo 264
1355 #define API_WappEnum 265
1356 #define API_WUserDCDBInit 266
1357 #define API_WDASDAdd 267
1358 #define API_WDASDDel 268
1359 #define API_WDASDGetInfo 269
1360 #define API_WDASDSetInfo 270
1361 #define API_WDASDEnum 271
1362 #define API_WDASDCheck 272
1363 #define API_WDASDCtl 273
1364 #define API_WuserRemoteLogonCheck 274
1365 #define API_WUserPasswordSet3 275
1366 #define API_WCreateRIPLMachine 276
1367 #define API_WDeleteRIPLMachine 277
1368 #define API_WGetRIPLMachineInfo 278
1369 #define API_WSetRIPLMachineInfo 279
1370 #define API_WEnumRIPLMachine 280
1371 #define API_WI_ShareAdd 281
1372 #define API_WI_AliasEnum 282
1373 #define API_WaccessApply 283
1374 #define API_WPrt16Query 284
1375 #define API_WPrt16Set 285
1376 #define API_WUserDel100 286
1377 #define API_WUserRemoteLogonCheck2 287
1378 #define API_WRemoteTODSet 294
1379 #define API_WprintJobMoveAll 295
1380 #define API_W16AppParmAdd 296
1381 #define API_W16AppParmDel 297
1382 #define API_W16AppParmGet 298
1383 #define API_W16AppParmSet 299
1384 #define API_W16RIPLMachineCreate 300
1385 #define API_W16RIPLMachineGetInfo 301
1386 #define API_W16RIPLMachineSetInfo 302
1387 #define API_W16RIPLMachineEnum 303
1388 #define API_W16RIPLMachineListParmEnum 304
1389 #define API_W16RIPLMachClassGetInfo 305
1390 #define API_W16RIPLMachClassEnum 306
1391 #define API_W16RIPLMachClassCreate 307
1392 #define API_W16RIPLMachClassSetInfo 308
1393 #define API_W16RIPLMachClassDelete 309
1394 #define API_W16RIPLMachClassLPEnum 310
1395 #define API_W16RIPLMachineDelete 311
1396 #define API_W16WSLevelGetInfo 312
1397 #define API_WserverNameAdd 313
1398 #define API_WserverNameDel 314
1399 #define API_WserverNameEnum 315
1400 #define API_I_WDASDEnum 316
1401 #define API_I_WDASDEnumTerminate 317
1402 #define API_I_WDASDSetInfo2 318
1403 #define MAX_RAP_API 318
1404
1405 #ifdef __cplusplus
1406 }
1407 #endif
1408
1409 #endif /* _SMBSRV_SMB_H */