xref: /illumos-gate/usr/src/uts/common/netsmb/smb.h (revision adee6784)
1 /*
2  * Copyright (c) 2000-2001 Boris Popov
3  * All rights reserved.
4  *
5  * Now many of these defines are from samba4 code, by Andrew Tridgell.
6  * (Permission given to Conrad Minshall at CIFS plugfest Aug 13 2003.)
7  * (Note the main decision was whether to use defines found in MS includes
8  * and web pages, versus Samba, and the deciding factor is which developers
9  * are more likely to be looking at this code base.)
10  *
11  * Redistribution and use in source and binary forms, with or without
12  * modification, are permitted provided that the following conditions
13  * are met:
14  * 1. Redistributions of source code must retain the above copyright
15  *    notice, this list of conditions and the following disclaimer.
16  * 2. Redistributions in binary form must reproduce the above copyright
17  *    notice, this list of conditions and the following disclaimer in the
18  *    documentation and/or other materials provided with the distribution.
19  * 3. All advertising materials mentioning features or use of this software
20  *    must display the following acknowledgement:
21  *    This product includes software developed by Boris Popov.
22  * 4. Neither the name of the author nor the names of any co-contributors
23  *    may be used to endorse or promote products derived from this software
24  *    without specific prior written permission.
25  *
26  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
27  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
30  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36  * SUCH DAMAGE.
37  *
38  * $Id: smb.h,v 1.36.90.1 2005/05/27 02:35:29 lindak Exp $
39  */
40 
41 /*
42  * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
43  * Copyright 2018 Nexenta Systems, Inc.  All rights reserved.
44  */
45 
46 #ifndef _NETSMB_SMB_H_
47 #define	_NETSMB_SMB_H_
48 
49 /*
50  * Common definitions and structures for SMB/CIFS protocol
51  * This file should be purely SMB protocol definition stuff.
52  * (Please don't make it a catch-all:)
53  */
54 
55 #include <smb/doserror.h>
56 #include <smb/lmerr.h>
57 #include <smb/nterror.h>
58 #include <smb/ntstatus.h>
59 
60 /*
61  * SMB dialects that we have to deal with.
62  */
63 enum smb_dialects {
64 	SMB_DIALECT_NONE,
65 	SMB_DIALECT_CORE,		/* PC NETWORK PROGRAM 1.0, PCLAN1.0 */
66 	SMB_DIALECT_COREPLUS,		/* MICROSOFT NETWORKS 1.03 */
67 	SMB_DIALECT_LANMAN1_0,		/* MICROSOFT NETWORKS 3.0, LANMAN1.0 */
68 	SMB_DIALECT_LANMAN2_0,		/* LM1.2X002, DOS LM1.2X002, Samba */
69 	SMB_DIALECT_LANMAN2_1,		/* DOS LANMAN2.1, LANMAN2.1 */
70 	SMB_DIALECT_NTLM0_12,		/* NT LM 0.12, etc. */
71 	SMB_DIALECT_SMB2_FF		/* SMB1 negotiate to SMB2 */
72 };
73 
74 /*
75  * Formats of data/string buffers
76  */
77 #define	SMB_DT_DATA		1
78 #define	SMB_DT_DIALECT		2
79 #define	SMB_DT_PATHNAME		3
80 #define	SMB_DT_ASCII		4
81 #define	SMB_DT_VARIABLE		5
82 
83 /*
84  * SMB header
85  */
86 
87 #define	SMB_SIGNATURE		"\xFFSMB"
88 #define	SMB_SIGLEN		4
89 #define	SMB_HDRCMD(p)		(*((uchar_t *)(p) + SMB_SIGLEN))
90 #define	SMB_HDRMID(p)		(*(ushort_t *)((uchar_t *)(p) + 30))
91 #define	SMB_HDR_OFF_MID		30
92 #define	SMB_HDRLEN		32
93 
94 #define	SMB_HDR_V1	0xFF
95 #define	SMB_HDR_V2	0xFE
96 #define	SMB_HDR_V3E	0xFD	/* SMB3 encrypted */
97 
98 /*
99  * bits in the smb_flags field
100  */
101 #define	SMB_FLAGS_SUPPORT_LOCKREAD	0x01
102 #define	SMB_FLAGS_CLIENT_BUF_AVAIL	0x02
103 #define	SMB_FLAGS_CASELESS		0x08
104 #define	SMB_FLAGS_CANONICAL_PATHNAMES	0x10
105 #define	SMB_FLAGS_REQUEST_OPLOCK	0x20
106 #define	SMB_FLAGS_REQUEST_BATCH_OPLOCK	0x40
107 #define	SMB_FLAGS_SERVER_RESP		0x80
108 
109 /*
110  * bits in the smb_flags2 field
111  */
112 #define	SMB_FLAGS2_KNOWS_LONG_NAMES	0x0001
113 #define	SMB_FLAGS2_KNOWS_EAS		0x0002	/* client know about EAs */
114 #define	SMB_FLAGS2_SECURITY_SIGNATURE	0x0004	/* check SMB integrity */
115 #define	SMB_FLAGS2_IS_LONG_NAME		0x0040	/* any path name is long name */
116 #define	SMB_FLAGS2_EXT_SEC		0x0800	/* client aware of Extended */
117 						/* Security negotiation */
118 #define	SMB_FLAGS2_DFS			0x1000	/* resolve paths in DFS */
119 #define	SMB_FLAGS2_PAGING_IO		0x2000	/* for exec */
120 #define	SMB_FLAGS2_ERR_STATUS		0x4000	/* 1 - status.status */
121 #define	SMB_FLAGS2_UNICODE		0x8000	/* use Unicode for strings */
122 
123 #define	SMB_UID_UNKNOWN		0xffff
124 #define	SMB_TID_UNKNOWN		0xffff
125 #define	SMB_FID_UNUSED		0xffff
126 
127 /*
128  * Security mode bits
129  */
130 #define	SMB_SM_USER		0x01	/* server in the user security mode */
131 #define	SMB_SM_ENCRYPT		0x02	/* use challenge/responce */
132 #define	SMB_SM_SIGS		0x04
133 #define	SMB_SM_SIGS_REQUIRE	0x08
134 
135 /*
136  * Action bits in session setup reply
137  */
138 #define	SMB_ACT_GUEST		0x01
139 
140 /*
141  * NTLM capabilities
142  */
143 #define	SMB_CAP_RAW_MODE		0x0001
144 #define	SMB_CAP_MPX_MODE		0x0002
145 #define	SMB_CAP_UNICODE			0x0004
146 #define	SMB_CAP_LARGE_FILES		0x0008	/* 64 bit offsets supported */
147 #define	SMB_CAP_NT_SMBS			0x0010
148 #define	SMB_CAP_RPC_REMOTE_APIS		0x0020
149 #define	SMB_CAP_STATUS32		0x0040
150 #define	SMB_CAP_LEVEL_II_OPLOCKS	0x0080
151 #define	SMB_CAP_LOCK_AND_READ		0x0100
152 #define	SMB_CAP_NT_FIND			0x0200
153 #define	SMB_CAP_DFS			0x1000
154 #define	SMB_CAP_INFOLEVEL_PASSTHRU	0x2000
155 #define	SMB_CAP_LARGE_READX		0x4000
156 #define	SMB_CAP_LARGE_WRITEX		0x8000
157 #define	SMB_CAP_UNIX			0x00800000
158 #define	SMB_CAP_BULK_TRANSFER		0x20000000
159 #define	SMB_CAP_COMPRESSED_DATA		0x40000000
160 #define	SMB_CAP_EXT_SECURITY		0x80000000
161 
162 /* SMB_COM_TREE_CONNECT_ANDX  flags. See [MS-SMB] for a complete description. */
163 #define	TREE_CONNECT_ANDX_DISCONNECT_TID		0x0001
164 #define	TREE_CONNECT_ANDX_EXTENDED_SIGNATURES	0x0004
165 #define	TREE_CONNECT_ANDX_EXTENDED_RESPONSE		0x0008
166 
167 /*
168  * SMB_COM_TREE_CONNECT_ANDX  optional support flags. See [MS-SMB] for a
169  * complete description.
170  */
171 #define	SMB_SUPPORT_SEARCH_BITS		0x0001	/* supports SearchAttributes */
172 #define	SMB_SHARE_IS_IN_DFS		0x0002	/* share is managed by DFS */
173 #define	SMB_CSC_MASK			0x000C	/* Offline-caching bits. */
174 #define	SMB_UNIQUE_FILE_NAME		0x0010	/* Long file names only */
175 #define	SMB_EXTENDED_SIGNATURES		0x0020	/* Signing key protection. */
176 /* See [MS-SMB] for a complete description of SMB_CSC_MASK bits. */
177 #define	SMB_CSC_CACHE_MANUAL_REINT	0x0000
178 #define	SMB_CSC_CACHE_AUTO_REINT	0x0004
179 #define	SMB_CSC_CACHE_VDO		0x0008
180 
181 /*
182  * File attributes
183  */
184 #define	SMB_FA_RDONLY		0x01
185 #define	SMB_FA_HIDDEN		0x02
186 #define	SMB_FA_SYSTEM		0x04
187 #define	SMB_FA_VOLUME		0x08
188 #define	SMB_FA_DIR		0x10
189 #define	SMB_FA_ARCHIVE		0x20
190 
191 /*
192  * Extended file attributes
193  */
194 #define	SMB_EFA_RDONLY			0x00000001
195 #define	SMB_EFA_HIDDEN			0x00000002
196 #define	SMB_EFA_SYSTEM			0x00000004
197 #define	SMB_EFA_VOLUME			0x00000008
198 #define	SMB_EFA_DIRECTORY		0x00000010
199 #define	SMB_EFA_ARCHIVE			0x00000020
200 #define	SMB_EFA_DEVICE			0x00000040
201 #define	SMB_EFA_NORMAL			0x00000080
202 #define	SMB_EFA_TEMPORARY		0x00000100
203 #define	SMB_EFA_SPARSE			0x00000200
204 #define	SMB_EFA_REPARSE_POINT		0x00000400
205 #define	SMB_EFA_COMPRESSED		0x00000800
206 #define	SMB_EFA_OFFLINE			0x00001000
207 #define	SMB_EFA_NONINDEXED		0x00002000
208 #define	SMB_EFA_ENCRYPTED		0x00004000
209 #define	SMB_EFA_POSIX_SEMANTICS		0x01000000
210 #define	SMB_EFA_BACKUP_SEMANTICS	0x02000000
211 #define	SMB_EFA_DELETE_ON_CLOSE		0x04000000
212 #define	SMB_EFA_SEQUENTIAL_SCAN		0x08000000
213 #define	SMB_EFA_RANDOM_ACCESS		0x10000000
214 #define	SMB_EFA_NO_BUFFERING		0x20000000
215 #define	SMB_EFA_WRITE_THROUGH		0x80000000
216 
217 /*
218  * Access Mode Encoding
219  */
220 #define	SMB_AM_OPENREAD		0x0000
221 #define	SMB_AM_OPENWRITE	0x0001
222 #define	SMB_AM_OPENRW		0x0002
223 #define	SMB_AM_OPENEXEC		0x0003
224 #define	SMB_AM_OPENMODE		0x0003	/* mask for access mode bits */
225 #define	SMB_SM_COMPAT		0x0000
226 #define	SMB_SM_EXCLUSIVE	0x0010
227 #define	SMB_SM_DENYWRITE	0x0020
228 #define	SMB_SM_DENYREADEXEC	0x0030
229 #define	SMB_SM_DENYNONE		0x0040
230 
231 /* NT_CREATE_ANDX flags */
232 #define	NTCREATEX_FLAGS_REQUEST_OPLOCK		0x02
233 #define	NTCREATEX_FLAGS_REQUEST_BATCH_OPLOCK	0x04
234 #define	NTCREATEX_FLAGS_OPEN_DIRECTORY		0x08
235 #define	NTCREATEX_FLAGS_EXTENDED		0x10
236 
237 /* NT_CREATE_ANDX share_access (share mode) */
238 #define	NTCREATEX_SHARE_ACCESS_NONE		0
239 #define	NTCREATEX_SHARE_ACCESS_READ		1
240 #define	NTCREATEX_SHARE_ACCESS_WRITE		2
241 #define	NTCREATEX_SHARE_ACCESS_DELETE		4
242 #define	NTCREATEX_SHARE_ACCESS_ALL		7
243 
244 /* NT_CREATE_ANDX open_disposition */
245 #define	NTCREATEX_DISP_SUPERSEDE	0 /* if file exists supersede it */
246 #define	NTCREATEX_DISP_OPEN		1 /* exists ? open it : fail */
247 #define	NTCREATEX_DISP_CREATE		2 /* exists ? fail : create it */
248 #define	NTCREATEX_DISP_OPEN_IF		3 /* exists ? open it : create it */
249 #define	NTCREATEX_DISP_OVERWRITE	4 /* exists ? overwrite : fail */
250 #define	NTCREATEX_DISP_OVERWRITE_IF	5 /* exists ? overwrite : create */
251 
252 /* NT_CREATE_ANDX create_options */
253 #define	NTCREATEX_OPTIONS_DIRECTORY		0x0001
254 #define	NTCREATEX_OPTIONS_WRITE_THROUGH		0x0002
255 #define	NTCREATEX_OPTIONS_SEQUENTIAL_ONLY	0x0004
256 #define	NTCREATEX_OPTIONS_SYNC_ALERT		0x0010
257 #define	NTCREATEX_OPTIONS_ASYNC_ALERT		0x0020
258 #define	NTCREATEX_OPTIONS_NON_DIRECTORY_FILE	0x0040
259 #define	NTCREATEX_OPTIONS_NO_EA_KNOWLEDGE	0x0200
260 #define	NTCREATEX_OPTIONS_EIGHT_DOT_THREE_ONLY	0x0400
261 #define	NTCREATEX_OPTIONS_RANDOM_ACCESS		0x0800
262 #define	NTCREATEX_OPTIONS_DELETE_ON_CLOSE	0x1000
263 #define	NTCREATEX_OPTIONS_OPEN_BY_FILE_ID	0x2000
264 
265 /* NT_CREATE_ANDX "impersonation" */
266 #define	NTCREATEX_IMPERSONATION_ANONYMOUS		0
267 #define	NTCREATEX_IMPERSONATION_IDENTIFICATION		1
268 #define	NTCREATEX_IMPERSONATION_IMPERSONATION		2
269 #define	NTCREATEX_IMPERSONATION_DELEGATION		3
270 
271 /* NT_CREATE_ANDX security flags */
272 #define	NTCREATEX_SECURITY_DYNAMIC	1
273 #define	NTCREATEX_SECURITY_ALL		2
274 
275 /* NT_CREATE_ANDX create_action in reply */
276 #define	NTCREATEX_ACTION_EXISTED	1
277 #define	NTCREATEX_ACTION_CREATED	2
278 #define	NTCREATEX_ACTION_TRUNCATED	3
279 
280 /* SMB_TRANS2_FIND_FIRST2/SMB_TRANS2_FIND_NEXT2 flags */
281 #define	FIND2_CLOSE_AFTER_REQUEST	0x0001
282 #define	FIND2_CLOSE_ON_EOS		0x0002
283 #define	FIND2_RETURN_RESUME_KEYS	0x0004
284 #define	FIND2_CONTINUE_SEARCH		0x0008
285 #define	FIND2_BACKUP_INTENT		0x0010
286 
287 /*
288  * SMB commands
289  */
290 #define	SMB_COM_CREATE_DIRECTORY	0x00
291 #define	SMB_COM_DELETE_DIRECTORY	0x01
292 #define	SMB_COM_OPEN			0x02
293 #define	SMB_COM_CREATE			0x03
294 #define	SMB_COM_CLOSE			0x04
295 #define	SMB_COM_FLUSH			0x05
296 #define	SMB_COM_DELETE			0x06
297 #define	SMB_COM_RENAME			0x07
298 #define	SMB_COM_QUERY_INFORMATION	0x08
299 #define	SMB_COM_SET_INFORMATION		0x09
300 #define	SMB_COM_READ			0x0A
301 #define	SMB_COM_WRITE			0x0B
302 #define	SMB_COM_LOCK_BYTE_RANGE		0x0C
303 #define	SMB_COM_UNLOCK_BYTE_RANGE	0x0D
304 #define	SMB_COM_CREATE_TEMPORARY	0x0E
305 #define	SMB_COM_CREATE_NEW		0x0F
306 #define	SMB_COM_CHECK_DIRECTORY		0x10
307 #define	SMB_COM_PROCESS_EXIT		0x11
308 #define	SMB_COM_SEEK			0x12
309 #define	SMB_COM_LOCK_AND_READ		0x13
310 #define	SMB_COM_WRITE_AND_UNLOCK	0x14
311 #define	SMB_COM_READ_RAW		0x1A
312 #define	SMB_COM_READ_MPX		0x1B
313 #define	SMB_COM_READ_MPX_SECONDARY	0x1C
314 #define	SMB_COM_WRITE_RAW		0x1D
315 #define	SMB_COM_WRITE_MPX		0x1E
316 #define	SMB_COM_WRITE_COMPLETE		0x20
317 #define	SMB_COM_SET_INFORMATION2	0x22
318 #define	SMB_COM_QUERY_INFORMATION2	0x23
319 #define	SMB_COM_LOCKING_ANDX		0x24
320 #define	SMB_COM_TRANSACTION		0x25
321 #define	SMB_COM_TRANSACTION_SECONDARY	0x26
322 #define	SMB_COM_IOCTL			0x27
323 #define	SMB_COM_IOCTL_SECONDARY		0x28
324 #define	SMB_COM_COPY			0x29
325 #define	SMB_COM_MOVE			0x2A
326 #define	SMB_COM_ECHO			0x2B
327 #define	SMB_COM_WRITE_AND_CLOSE		0x2C
328 #define	SMB_COM_OPEN_ANDX		0x2D
329 #define	SMB_COM_READ_ANDX		0x2E
330 #define	SMB_COM_WRITE_ANDX		0x2F
331 #define	SMB_COM_CLOSE_AND_TREE_DISC	0x31
332 #define	SMB_COM_TRANSACTION2		0x32
333 #define	SMB_COM_TRANSACTION2_SECONDARY	0x33
334 #define	SMB_COM_FIND_CLOSE2		0x34
335 #define	SMB_COM_FIND_NOTIFY_CLOSE	0x35
336 #define	SMB_COM_TREE_CONNECT		0x70
337 #define	SMB_COM_TREE_DISCONNECT		0x71
338 #define	SMB_COM_NEGOTIATE		0x72
339 #define	SMB_COM_SESSION_SETUP_ANDX	0x73
340 #define	SMB_COM_LOGOFF_ANDX		0x74
341 #define	SMB_COM_TREE_CONNECT_ANDX	0x75
342 #define	SMB_COM_QUERY_INFORMATION_DISK	0x80
343 #define	SMB_COM_SEARCH			0x81
344 #define	SMB_COM_FIND			0x82
345 #define	SMB_COM_FIND_UNIQUE		0x83
346 #define	SMB_COM_NT_TRANSACT		0xA0
347 #define	SMB_COM_NT_TRANSACT_SECONDARY	0xA1
348 #define	SMB_COM_NT_CREATE_ANDX		0xA2
349 #define	SMB_COM_NT_CANCEL		0xA4
350 #define	SMB_COM_OPEN_PRINT_FILE		0xC0
351 #define	SMB_COM_WRITE_PRINT_FILE	0xC1
352 #define	SMB_COM_CLOSE_PRINT_FILE	0xC2
353 #define	SMB_COM_GET_PRINT_QUEUE		0xC3
354 #define	SMB_COM_READ_BULK		0xD8
355 #define	SMB_COM_WRITE_BULK		0xD9
356 #define	SMB_COM_WRITE_BULK_DATA		0xDA
357 
358 /*
359  * SMB_COM_TRANSACTION2 subcommands
360  */
361 #define	SMB_TRANS2_OPEN2			0x00
362 #define	SMB_TRANS2_FIND_FIRST2			0x01
363 #define	SMB_TRANS2_FIND_NEXT2			0x02
364 #define	SMB_TRANS2_QUERY_FS_INFORMATION		0x03
365 #define	SMB_TRANS2_SETFSINFO			0x04
366 #define	SMB_TRANS2_QUERY_PATH_INFORMATION	0x05
367 #define	SMB_TRANS2_SET_PATH_INFORMATION		0x06
368 #define	SMB_TRANS2_QUERY_FILE_INFORMATION	0x07
369 #define	SMB_TRANS2_SET_FILE_INFORMATION		0x08
370 #define	SMB_TRANS2_FSCTL			0x09
371 #define	SMB_TRANS2_IOCTL2			0x0A
372 #define	SMB_TRANS2_FIND_NOTIFY_FIRST		0x0B
373 #define	SMB_TRANS2_FIND_NOTIFY_NEXT		0x0C
374 #define	SMB_TRANS2_CREATE_DIRECTORY		0x0D
375 #define	SMB_TRANS2_SESSION_SETUP		0x0E
376 #define	SMB_TRANS2_GET_DFS_REFERRAL		0x10
377 #define	SMB_TRANS2_REPORT_DFS_INCONSISTENCY	0x11
378 
379 /*
380  * SMB_COM_NT_TRANSACT subcommands
381  */
382 #define	NT_TRANSACT_CREATE		0x01
383 #define	NT_TRANSACT_IOCTL		0x02
384 #define	NT_TRANSACT_SET_SECURITY_DESC	0x03
385 #define	NT_TRANSACT_NOTIFY_CHANGE	0x04
386 #define	NT_TRANSACT_RENAME		0x05
387 #define	NT_TRANSACT_QUERY_SECURITY_DESC	0x06
388 #define	NT_TRANSACT_GET_USER_QUOTA	0x07
389 #define	NT_TRANSACT_SET_USER_QUOTA	0x08
390 
391 /*
392  * SMB_TRANS2_QUERY_FS_INFORMATION levels
393  */
394 #define	SMB_QFS_ALLOCATION			1
395 #define	SMB_QFS_VOLUME				2
396 #define	SMB_QFS_LABEL_INFO			0x101
397 #define	SMB_QFS_VOLUME_INFO			0x102
398 #define	SMB_QFS_SIZE_INFO			0x103
399 #define	SMB_QFS_DEVICE_INFO			0x104
400 #define	SMB_QFS_ATTRIBUTE_INFO			0x105
401 #define	SMB_QFS_UNIX_INFO			0x200
402 #define	SMB_QFS_POSIX_WHOAMI			0x202
403 #define	SMB_QFS_MAC_FS_INFO			0x301
404 #define	SMB_QFS_VOLUME_INFORMATION		1001
405 #define	SMB_QFS_SIZE_INFORMATION		1003
406 #define	SMB_QFS_DEVICE_INFORMATION		1004
407 #define	SMB_QFS_ATTRIBUTE_INFORMATION		1005
408 #define	SMB_QFS_QUOTA_INFORMATION		1006
409 #define	SMB_QFS_FULL_SIZE_INFORMATION		1007
410 #define	SMB_QFS_OBJECTID_INFORMATION		1008
411 
412 /*
413  * NT Notify Change Compeletion Filter
414  * NT Notify Actions
415  * (We don't use these.)
416  */
417 
418 /*
419  * SMB_QFS_ATTRIBUTE_INFO bits.
420  * The following info found in msdn
421  * (http://msdn.microsoft.com/library/default.asp?
422  * url=/library/en-us/wmisdk/wmi/win32_cdromdrive.asp)
423  * Naming is mostly as in samba, to help Those Who Google.
424  */
425 #define	FILE_CASE_SENSITIVE_SEARCH	0x00000001
426 #define	FILE_CASE_PRESERVED_NAMES	0x00000002
427 #define	FILE_UNICODE_ON_DISK		0x00000004
428 #define	FILE_PERSISTENT_ACLS		0x00000008
429 #define	FILE_FILE_COMPRESSION		0x00000010
430 #define	FILE_VOLUME_QUOTAS		0x00000020
431 #define	FILE_SUPPORTS_SPARSE_FILES	0x00000040
432 #define	FILE_SUPPORTS_REPARSE_POINTS	0x00000080
433 #define	FILE_SUPPORTS_REMOTE_STORAGE	0x00000100
434 #define	FILE_SUPPORTS_LONG_NAMES	0x00004000
435 #define	FILE_VOLUME_IS_COMPRESSED	0x00008000
436 #define	FILE_SUPPORTS_OBJECT_IDS	0x00010000
437 #define	FILE_SUPPORTS_ENCRYPTION	0x00020000
438 #define	FILE_NAMED_STREAMS		0x00040000
439 #define	FILE_READ_ONLY_VOLUME		0x00080000
440 
441 /*
442  * SMB_TRANS2_QUERY_PATH levels
443  */
444 #define	SMB_QFILEINFO_STANDARD			1
445 #define	SMB_QFILEINFO_EA_SIZE			2
446 #define	SMB_QFILEINFO_EAS_FROM_LIST		3
447 #define	SMB_QFILEINFO_ALL_EAS			4
448 #define	SMB_QFILEINFO_IS_NAME_VALID		6	/* QPATHINFO only? */
449 #define	SMB_QFILEINFO_BASIC_INFO		0x101
450 #define	SMB_QFILEINFO_STANDARD_INFO		0x102
451 #define	SMB_QFILEINFO_EA_INFO			0x103
452 #define	SMB_QFILEINFO_NAME_INFO			0x104
453 #define	SMB_QFILEINFO_ALLOCATION_INFO		0x105
454 #define	SMB_QFILEINFO_END_OF_FILE_INFO		0x106
455 #define	SMB_QFILEINFO_ALL_INFO			0x107
456 #define	SMB_QFILEINFO_ALT_NAME_INFO		0x108
457 #define	SMB_QFILEINFO_STREAM_INFO		0x109
458 #define	SMB_QFILEINFO_COMPRESSION_INFO		0x10b
459 #define	SMB_QFILEINFO_UNIX_BASIC		0x200
460 #define	SMB_QFILEINFO_UNIX_LINK			0x201
461 #define	SMB_QFILEINFO_POSIX_ACL			0x204
462 #define	SMB_QFILEINFO_UNIX_INFO2		0x20B
463 #define	SMB_QFILEINFO_MAC_DT_GET_APPL		0x306
464 #define	SMB_QFILEINFO_MAC_DT_GET_ICON		0x307
465 #define	SMB_QFILEINFO_MAC_DT_GET_ICON_INFO	0x308
466 #define	SMB_QFILEINFO_MAC_SPOTLIGHT		0x310
467 #define	SMB_QFILEINFO_BASIC_INFORMATION		1004
468 #define	SMB_QFILEINFO_STANDARD_INFORMATION	1005
469 #define	SMB_QFILEINFO_INTERNAL_INFORMATION	1006
470 #define	SMB_QFILEINFO_EA_INFORMATION		1007
471 #define	SMB_QFILEINFO_ACCESS_INFORMATION	1008
472 #define	SMB_QFILEINFO_NAME_INFORMATION		1009
473 #define	SMB_QFILEINFO_POSITION_INFORMATION	1014
474 #define	SMB_QFILEINFO_MODE_INFORMATION		1016
475 #define	SMB_QFILEINFO_ALIGNMENT_INFORMATION	1017
476 #define	SMB_QFILEINFO_ALL_INFORMATION		1018
477 #define	SMB_QFILEINFO_ALT_NAME_INFORMATION	1021
478 #define	SMB_QFILEINFO_STREAM_INFORMATION	1022
479 #define	SMB_QFILEINFO_COMPRESSION_INFORMATION	1028
480 #define	SMB_QFILEINFO_NETWORK_OPEN_INFORMATION	1034
481 #define	SMB_QFILEINFO_ATTRIBUTE_TAG_INFORMATION 1035
482 
483 /*
484  * SMB_TRANS2_FIND_FIRST2 information levels
485  */
486 #define	SMB_FIND_STANDARD		1
487 #define	SMB_FIND_EA_SIZE		2
488 #define	SMB_FIND_EAS_FROM_LIST		3
489 #define	SMB_FIND_DIRECTORY_INFO		0x101
490 #define	SMB_FIND_FULL_DIRECTORY_INFO	0x102
491 #define	SMB_FIND_NAME_INFO		0x103
492 #define	SMB_FIND_BOTH_DIRECTORY_INFO	0x104
493 #define	SMB_FIND_UNIX_INFO		0x200
494 /* Transact 2 Find First levels */
495 #define	SMB_FIND_FILE_UNIX		0x202
496 #define	SMB_FIND_FILE_UNIX_INFO2	0x20B /* UNIX File Info2 */
497 
498 /*
499  * Selectors for NT_TRANSACT_QUERY_SECURITY_DESC and
500  * NT_TRANSACT_SET_SECURITY_DESC.  Details found in the MSDN
501  * library by searching on security_information.
502  * Note the protected/unprotected bits did not exist in NT.
503  */
504 
505 #define	OWNER_SECURITY_INFORMATION		0x00000001
506 #define	GROUP_SECURITY_INFORMATION		0x00000002
507 #define	DACL_SECURITY_INFORMATION		0x00000004
508 #define	SACL_SECURITY_INFORMATION		0x00000008
509 #define	UNPROTECTED_SACL_SECURITY_INFORMATION	0x10000000
510 #define	UNPROTECTED_DACL_SECURITY_INFORMATION	0x20000000
511 #define	PROTECTED_SACL_SECURITY_INFORMATION	0x40000000
512 #define	PROTECTED_DACL_SECURITY_INFORMATION	0x80000000
513 
514 /*
515  * security descriptor header
516  * it is followed by the optional SIDs and ACLs
517  * note this is "raw", ie little-endian
518  */
519 struct ntsecdesc {
520 	uint8_t		sd_revision;	/* 0x01 observed between W2K */
521 	uint8_t		sd_pad1;
522 	uint16_t	sd_flags;
523 	uint32_t	sd_owneroff;	/* offset to owner SID */
524 	uint32_t	sd_groupoff;	/* offset to group SID */
525 	uint32_t	sd_sacloff;	/* offset to system/audit ACL */
526 	uint32_t	sd_dacloff;	/* offset to discretionary ACL */
527 }; /* XXX: __attribute__((__packed__)); */
528 typedef struct ntsecdesc ntsecdesc_t;
529 
530 #define	wset_sdrevision(s) ((s)->sd_revision = 0x01)
531 #define	sdflags(s) (letohs((s)->sd_flags))
532 #define	wset_sdflags(s, f) ((s)->sd_flags = letohs(f))
533 #define	sdowner(s) \
534 	((struct ntsid *)((s)->sd_owneroff ? \
535 	(char *)(s) + letohl((s)->sd_owneroff) : \
536 	NULL))
537 #define	wset_sdowneroff(s, o) ((s)->sd_owneroff = htolel(o))
538 #define	sdgroup(s) \
539 	((struct ntsid *)((s)->sd_groupoff ? \
540 	(char *)(s) + letohl((s)->sd_groupoff) : \
541 	NULL))
542 #define	wset_sdgroupoff(s, o) ((s)->sd_groupoff = htolel(o))
543 #define	sdsacl(s) \
544 	((struct ntacl *)((s)->sd_sacloff ? \
545 	(char *)(s) + letohl((s)->sd_sacloff) : \
546 	NULL))
547 #define	wset_sdsacloff(s, o) ((s)->sd_sacloff = htolel(o))
548 #define	sddacl(s) \
549 	((struct ntacl *)((s)->sd_dacloff ? \
550 	(char *)(s) + letohl((s)->sd_dacloff) : \
551 	NULL))
552 #define	wset_sddacloff(s, o) ((s)->sd_dacloff = htolel(o))
553 
554 /*
555  * sd_flags bits
556  */
557 #define	SD_OWNER_DEFAULTED		0x0001
558 #define	SD_GROUP_DEFAULTED		0x0002
559 #define	SD_DACL_PRESENT			0x0004
560 #define	SD_DACL_DEFAULTED		0x0008
561 #define	SD_SACL_PRESENT			0x0010
562 #define	SD_SACL_DEFAULTED		0x0020
563 #define	SD_DACL_TRUSTED			0x0040
564 #define	SD_SERVER_SECURITY		0x0080
565 #define	SD_DACL_AUTO_INHERIT_REQ	0x0100
566 #define	SD_SACL_AUTO_INHERIT_REQ	0x0200
567 #define	SD_DACL_AUTO_INHERITED		0x0400
568 #define	SD_SACL_AUTO_INHERITED		0x0800
569 #define	SD_DACL_PROTECTED		0x1000
570 #define	SD_SACL_PROTECTED		0x2000
571 #define	SD_RM_CONTROL_VALID		0x4000
572 #define	SD_SELF_RELATIVE		0x8000
573 
574 /*
575  * access control list header
576  * it is followed by the ACEs
577  * note this is "raw", ie little-endian
578  */
579 struct ntacl {
580 	uint8_t	acl_revision;	/* 0x02 observed with W2K */
581 	uint8_t	acl_pad1;
582 	uint16_t	acl_len; /* bytes; includes this header */
583 	uint16_t	acl_acecount;
584 	uint16_t	acl_pad2;
585 }; /* XXX: __attribute__((__packed__)); */
586 typedef struct ntacl ntacl_t;
587 
588 #define	wset_aclrevision(a) ((a)->acl_revision = 0x02)
589 #define	acllen(a) (letohs((a)->acl_len))
590 #define	wset_acllen(a, l) ((a)->acl_len = htoles(l))
591 #define	aclacecount(a) (letohs((a)->acl_acecount))
592 #define	wset_aclacecount(a, c) ((a)->acl_acecount = htoles(c))
593 #define	aclace(a) ((struct ntace *)((char *)(a) + sizeof (struct ntacl)))
594 
595 /*
596  * access control entry header
597  * it is followed by type-specific ace data,
598  * which for the simple types is just a SID
599  * note this is "raw", ie little-endian
600  */
601 struct ntace {
602 	uint8_t	ace_type;
603 	uint8_t	ace_flags;
604 	uint16_t	ace_len; /* bytes; includes this header */
605 	uint32_t	ace_rights; /* generic, standard, specific, etc */
606 }; /* XXX: __attribute__((__packed__)); */
607 
608 #define	acetype(a) ((a)->ace_type)
609 #define	wset_acetype(a, t) ((a)->ace_type = (t))
610 #define	aceflags(a) ((a)->ace_flags)
611 #define	wset_aceflags(a, f) ((a)->ace_flags = (f))
612 #define	acelen(a) (letohs((a)->ace_len))
613 #define	wset_acelen(a, l) ((a)->ace_len = htoles(l))
614 #define	acerights(a) (letohl((a)->ace_rights))
615 #define	wset_acerights(a, r) ((a)->ace_rights = htolel(r))
616 #define	aceace(a) ((struct ntace *)((char *)(a) + acelen(a)))
617 #define	acesid(a) ((struct ntsid *)((char *)(a) + sizeof (struct ntace)))
618 
619 /*
620  * ace_rights
621  * (Samba bit names are used here, with permission, as the shorter Windows
622  * names are more likely to cause namespace collisions)
623  */
624 #define	SA_RIGHT_FILE_READ_DATA		0x00000001
625 #define	SA_RIGHT_FILE_WRITE_DATA	0x00000002
626 #define	SA_RIGHT_FILE_APPEND_DATA	0x00000004
627 #define	SA_RIGHT_FILE_READ_EA		0x00000008
628 #define	SA_RIGHT_FILE_WRITE_EA		0x00000010
629 #define	SA_RIGHT_FILE_EXECUTE		0x00000020
630 #define	SA_RIGHT_FILE_DELETE_CHILD	0x00000040
631 #define	SA_RIGHT_FILE_READ_ATTRIBUTES	0x00000080
632 #define	SA_RIGHT_FILE_WRITE_ATTRIBUTES	0x00000100
633 #define	SA_RIGHT_FILE_ALL_ACCESS	0x000001FF
634 
635 #define	STD_RIGHT_DELETE_ACCESS		0x00010000
636 #define	STD_RIGHT_READ_CONTROL_ACCESS	0x00020000
637 #define	STD_RIGHT_WRITE_DAC_ACCESS	0x00040000
638 #define	STD_RIGHT_WRITE_OWNER_ACCESS	0x00080000
639 #define	STD_RIGHT_SYNCHRONIZE_ACCESS	0x00100000
640 #define	STD_RIGHT_ALL_ACCESS		0x001F0000
641 
642 #define	SEC_RIGHT_SYSTEM_SECURITY	0x01000000
643 /*
644  * Don't use MAXIMUM_ALLOWED as Samba (2.2.3 at least) will
645  * return NT_STATUS_INVALID_LOCK_SEQUENCE
646  */
647 #define	SEC_RIGHT_MAXIMUM_ALLOWED	0x02000000
648 
649 #define	GENERIC_RIGHT_ALL_ACCESS	0x10000000
650 #define	GENERIC_RIGHT_EXECUTE_ACCESS	0x20000000
651 #define	GENERIC_RIGHT_WRITE_ACCESS	0x40000000
652 #define	GENERIC_RIGHT_READ_ACCESS	0x80000000
653 
654 /*
655  * these mappings are from Windows sample code but are likely incomplete
656  *
657  * GENERIC_RIGHT_READ_ACCESS :
658  *	STD_RIGHT_SYNCHRONIZE_ACCESS |
659  *	STD_RIGHT_READ_CONTROL_ACCESS |
660  *	SA_RIGHT_FILE_READ_ATTRIBUTES |
661  *	SA_RIGHT_FILE_READ_EA |
662  *	SA_RIGHT_FILE_READ_DATA
663  * GENERIC_RIGHT_WRITE_ACCESS :
664  *	STD_RIGHT_SYNCHRONIZE_ACCESS |
665  *	STD_RIGHT_READ_CONTROL_ACCESS |
666  *	SA_RIGHT_FILE_WRITE_ATTRIBUTES |
667  *	SA_RIGHT_FILE_WRITE_EA |
668  *	SA_RIGHT_FILE_APPEND_DATA |
669  *	SA_RIGHT_FILE_WRITE_DATA
670  * GENERIC_RIGHT_EXECUTE_ACCESS :
671  *	STD_RIGHT_SYNCHRONIZE_ACCESS |
672  *	STD_RIGHT_READ_CONTROL_ACCESS |
673  *	SA_RIGHT_FILE_READ_ATTRIBUTES |
674  *	SA_RIGHT_FILE_EXECUTE
675  * GENERIC_RIGHT_ALL_ACCESS :
676  *	STD_RIGHT_SYNCHRONIZE_ACCESS |
677  *	STD_RIGHT_WRITE_OWNER_ACCESS |
678  *	STD_RIGHT_WRITE_DAC_ACCESS |
679  *	STD_RIGHT_READ_CONTROL_ACCESS |
680  *	STD_RIGHT_DELETE_ACCESS |
681  *	SA_RIGHT_FILE_ALL_ACCESS
682  */
683 
684 /*
685  * security identifier header
686  * it is followed by sid_numauth sub-authorities,
687  * which are 32 bits each.
688  * note the subauths are little-endian on the wire, but
689  * need to be big-endian for memberd/DS
690  */
691 #define	SIDAUTHSIZE 6
692 struct ntsid {
693 	uint8_t	sid_revision;
694 	uint8_t	sid_subauthcount;
695 	uint8_t	sid_authority[SIDAUTHSIZE]; /* ie not little endian */
696 }; /* XXX: __attribute__((__packed__)); */
697 typedef struct ntsid ntsid_t;
698 
699 #define	sidsubauthcount(s) (s->sid_subauthcount)
700 #define	sidlen(s) (sizeof (struct ntsid) + 4 * (s)->sid_subauthcount)
701 #define	MAXSIDLEN (sizeof (struct ntsid) + 4 * KAUTH_NTSID_MAX_AUTHORITIES)
702 #define	sidsub(s) ((uint32_t *)((char *)(s) + sizeof (struct ntsid)))
703 
704 /*
705  * MS' defined values for ace_type
706  */
707 #define	ACCESS_ALLOWED_ACE_TYPE			0x0
708 #define	ACCESS_DENIED_ACE_TYPE			0x1
709 #define	SYSTEM_AUDIT_ACE_TYPE			0x2
710 #define	SYSTEM_ALARM_ACE_TYPE			0x3
711 #define	ACCESS_ALLOWED_COMPOUND_ACE_TYPE	0x4
712 #define	ACCESS_ALLOWED_OBJECT_ACE_TYPE		0x5
713 #define	ACCESS_DENIED_OBJECT_ACE_TYPE		0x6
714 #define	SYSTEM_AUDIT_OBJECT_ACE_TYPE		0x7
715 #define	SYSTEM_ALARM_OBJECT_ACE_TYPE		0x8
716 #define	ACCESS_ALLOWED_CALLBACK_ACE_TYPE	0x9
717 #define	ACCESS_DENIED_CALLBACK_ACE_TYPE		0xA
718 #define	ACCESS_ALLOWED_CALLBACK_OBJECT_ACE_TYPE	0xB
719 #define	ACCESS_DENIED_CALLBACK_OBJECT_ACE_TYPE	0xC
720 #define	SYSTEM_AUDIT_CALLBACK_ACE_TYPE		0xD
721 #define	SYSTEM_ALARM_CALLBACK_ACE_TYPE		0xE
722 #define	SYSTEM_AUDIT_CALLBACK_OBJECT_ACE_TYPE	0xF
723 #define	SYSTEM_ALARM_CALLBACK_OBJECT_ACE_TYPE	0x10
724 
725 /*
726  * MS' defined values for ace_flags
727  */
728 #define	OBJECT_INHERIT_ACE_FLAG			0x01
729 #define	CONTAINER_INHERIT_ACE_FLAG		0x02
730 #define	NO_PROPAGATE_INHERIT_ACE_FLAG		0x04
731 #define	INHERIT_ONLY_ACE_FLAG			0x08
732 #define	INHERITED_ACE_FLAG			0x10
733 #define	UNDEF_ACE_FLAG				0x20 /* MS doesn't define it */
734 #define	VALID_INHERIT_ACE_FLAGS			0x1F
735 #define	SUCCESSFUL_ACCESS_ACE_FLAG		0x40
736 #define	FAILED_ACCESS_ACE_FLAG			0x80
737 
738 /*
739  * Set PATH/FILE information levels
740  */
741 #define	SMB_SFILEINFO_STANDARD			1
742 #define	SMB_SFILEINFO_EA_SET			2
743 #define	SMB_SFILEINFO_BASIC_INFO		0x101
744 #define	SMB_SFILEINFO_DISPOSITION_INFO		0x102
745 #define	SMB_SFILEINFO_ALLOCATION_INFO		0x103
746 #define	SMB_SFILEINFO_END_OF_FILE_INFO		0x104
747 #define	SMB_SFILEINFO_UNIX_BASIC		0x200
748 #define	SMB_SFILEINFO_UNIX_LINK			0x201
749 #define	SMB_SFILEINFO_UNIX_HLINK		0x203
750 #define	SMB_SFILEINFO_POSIX_ACL			0x204
751 #define	SMB_SFILEINFO_POSIX_UNLINK		0x20A
752 #define	SMB_SFILEINFO_UNIX_INFO2		0x20B
753 #define	SMB_SFILEINFO_DIRECTORY_INFORMATION	1001
754 #define	SMB_SFILEINFO_FULL_DIRECTORY_INFORMATION	1002
755 #define	SMB_SFILEINFO_BOTH_DIRECTORY_INFORMATION	1003
756 #define	SMB_SFILEINFO_BASIC_INFORMATION		1004
757 #define	SMB_SFILEINFO_STANDARD_INFORMATION	1005
758 #define	SMB_SFILEINFO_INTERNAL_INFORMATION	1006
759 #define	SMB_SFILEINFO_EA_INFORMATION		1007
760 #define	SMB_SFILEINFO_ACCESS_INFORMATION	1008
761 #define	SMB_SFILEINFO_NAME_INFORMATION		1009
762 #define	SMB_SFILEINFO_RENAME_INFORMATION	1010
763 #define	SMB_SFILEINFO_LINK_INFORMATION		1011
764 #define	SMB_SFILEINFO_NAMES_INFORMATION		1012
765 #define	SMB_SFILEINFO_DISPOSITION_INFORMATION	1013
766 #define	SMB_SFILEINFO_POSITION_INFORMATION	1014
767 #define	SMB_SFILEINFO_1015			1015 /* ? */
768 #define	SMB_SFILEINFO_MODE_INFORMATION		1016
769 #define	SMB_SFILEINFO_ALIGNMENT_INFORMATION	1017
770 #define	SMB_SFILEINFO_ALL_INFORMATION		1018
771 #define	SMB_SFILEINFO_ALLOCATION_INFORMATION	1019
772 #define	SMB_SFILEINFO_END_OF_FILE_INFORMATION	1020
773 #define	SMB_SFILEINFO_ALT_NAME_INFORMATION	1021
774 #define	SMB_SFILEINFO_STREAM_INFORMATION	1022
775 #define	SMB_SFILEINFO_PIPE_INFORMATION		1023
776 #define	SMB_SFILEINFO_PIPE_LOCAL_INFORMATION	1024
777 #define	SMB_SFILEINFO_PIPE_REMOTE_INFORMATION	1025
778 #define	SMB_SFILEINFO_MAILSLOT_QUERY_INFORMATION	1026
779 #define	SMB_SFILEINFO_MAILSLOT_SET_INFORMATION		1027
780 #define	SMB_SFILEINFO_COMPRESSION_INFORMATION		1028
781 #define	SMB_SFILEINFO_OBJECT_ID_INFORMATION		1029
782 #define	SMB_SFILEINFO_COMPLETION_INFORMATION		1030
783 #define	SMB_SFILEINFO_MOVE_CLUSTER_INFORMATION		1031
784 #define	SMB_SFILEINFO_QUOTA_INFORMATION		1032
785 #define	SMB_SFILEINFO_REPARSE_POINT_INFORMATION	1033
786 #define	SMB_SFILEINFO_NETWORK_OPEN_INFORMATION	1034
787 #define	SMB_SFILEINFO_ATTRIBUTE_TAG_INFORMATION 1035
788 #define	SMB_SFILEINFO_TRACKING_INFORMATION	1036
789 #define	SMB_SFILEINFO_MAXIMUM_INFORMATION	1037
790 
791 /*
792  * LOCKING_ANDX LockType flags
793  */
794 #define	SMB_LOCKING_ANDX_SHARED_LOCK	0x01
795 #define	SMB_LOCKING_ANDX_OPLOCK_RELEASE	0x02
796 #define	SMB_LOCKING_ANDX_CHANGE_LOCKTYPE 0x04
797 #define	SMB_LOCKING_ANDX_CANCEL_LOCK	0x08
798 #define	SMB_LOCKING_ANDX_LARGE_FILES	0x10
799 
800 
801 /*
802  * size of the GUID returned in an extended security negotiate response
803  */
804 #define	SMB_GUIDLEN	16
805 
806 typedef uint16_t	smbfh;
807 
808 /*
809  * NTLMv2 blob header structure.
810  */
811 struct ntlmv2_blobhdr {
812 	uint32_t	header;
813 	uint32_t	reserved;
814 	uint64_t	timestamp;
815 	uint64_t	client_nonce;
816 	uint32_t	unknown1;
817 };
818 typedef struct ntlmv2_blobhdr ntlmv2_blobhdr_t;
819 
820 /*
821  * NTLMv2 name header structure, for names in a blob.
822  */
823 struct ntlmv2_namehdr {
824 	uint16_t	type;
825 	uint16_t	len;
826 };
827 typedef struct ntlmv2_namehdr ntlmv2_namehdr_t;
828 
829 #define	NAMETYPE_EOL		0x0000	/* end of list of names */
830 #define	NAMETYPE_MACHINE_NB	0x0001	/* NetBIOS machine name */
831 #define	NAMETYPE_DOMAIN_NB	0x0002	/* NetBIOS domain name */
832 #define	NAMETYPE_MACHINE_DNS	0x0003	/* DNS machine name */
833 #define	NAMETYPE_DOMAIN_DNS	0x0004	/* DNS Active Directory domain name */
834 
835 /*
836  * Named pipe commands.
837  */
838 #define	TRANS_CALL_NAMED_PIPE		0x54	/* open/write/read/close pipe */
839 #define	TRANS_WAIT_NAMED_PIPE		0x53	/* wait for pipe to be !busy */
840 #define	TRANS_PEEK_NAMED_PIPE		0x23	/* read but don't remove data */
841 #define	TRANS_Q_NAMED_PIPE_HAND_STATE	0x21	/* query pipe handle modes */
842 #define	TRANS_SET_NAMED_PIPE_HAND_STATE	0x01	/* set pipe handle modes */
843 #define	TRANS_Q_NAMED_PIPE_INFO		0x22	/* query pipe attributes */
844 #define	TRANS_TRANSACT_NAMED_PIPE	0x26	/* r/w operation on pipe */
845 #define	TRANS_READ_NAMED_PIPE		0x11	/* read pipe in "raw" mode */
846 						/* (non message mode) */
847 #define	TRANS_WRITE_NAMED_PIPE		0x31	/* write pipe "raw" mode */
848 						/* (non message mode) */
849 
850 /*
851  * Share types, visible via NetShareEnum
852  */
853 #define	STYPE_DISKTREE			0x00000000
854 #define	STYPE_PRINTQ			0x00000001
855 #define	STYPE_DEVICE			0x00000002
856 #define	STYPE_IPC			0x00000003
857 #define	STYPE_UNKNOWN			0x00000004
858 #define	STYPE_MASK			0x0000000F
859 #define	STYPE_TEMPORARY			0x40000000
860 #define	STYPE_HIDDEN			0x80000000
861 
862 /*
863  * Characters that are not allowed in an SMB file name component.
864  * From MSDN: Naming Files, Paths, ...
865  *	< (less than)
866  *	> (greater than)
867  *	: (colon)
868  *	" (double quote)
869  *	/ (forward slash)
870  *	\ (backslash)
871  *	| (vertical bar or pipe)
872  *	? (question mark)
873  *	* (asterisk)
874  */
875 #define	SMB_FILENAME_INVALID_CHARS	"<>:\"/\\|?*"
876 
877 #endif /* _NETSMB_SMB_H_ */
878