source: vendor/3.6.0/source4/libcli/raw/interfaces.h

Last change on this file was 740, checked in by Silvan Scherrer, 13 years ago

Samba Server: update vendor to 3.6.0
File size: 64.9 KB
Line 
1/*
2 Unix SMB/CIFS implementation.
3 SMB request interface structures
4 Copyright (C) Andrew Tridgell 2003
5 Copyright (C) James J Myers 2003 <myersjj@samba.org>
6 Copyright (C) James Peach 2007
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 __LIBCLI_RAW_INTERFACES_H__
23#define __LIBCLI_RAW_INTERFACES_H__
24
25#include "libcli/raw/smb.h"
26#include "../libcli/smb/smb_common.h"
27#include "librpc/gen_ndr/misc.h" /* for struct GUID */
28
29/* this structure is just a wrapper for a string, the only reason we
30 bother with this is that it allows us to check the length provided
31 on the wire in testsuite test code to ensure that we are
32 terminating names in the same way that win2003 is. The *ONLY* time
33 you should ever look at the 'private_length' field in this
34 structure is inside compliance test code, in all other cases just
35 use the null terminated char* as the definitive definition of the
36 string
37
38 also note that this structure is only used in packets where there
39 is an explicit length provided on the wire (hence the name). That
40 length is placed in 'private_length'. For packets where the length
41 is always determined by NULL or packet termination a normal char*
42 is used in the structure definition.
43 */
44struct smb_wire_string {
45 uint32_t private_length;
46 const char *s;
47};
48
49/*
50 * SMB2 uses a 16Byte handle,
51 * (we can maybe use struct GUID later)
52 */
53struct smb2_handle {
54 uint64_t data[2];
55};
56
57/*
58 SMB2 lease structure (per MS-SMB2 2.2.13)
59*/
60struct smb2_lease_key {
61 uint64_t data[2];
62};
63
64struct smb2_lease {
65 struct smb2_lease_key lease_key;
66 uint32_t lease_state;
67 uint32_t lease_flags; /* should be 0 */
68 uint64_t lease_duration; /* should be 0 */
69};
70
71struct smb2_lease_break {
72 struct smb2_lease current_lease;
73 uint32_t break_flags;
74 uint32_t new_lease_state;
75 uint32_t break_reason; /* should be 0 */
76 uint32_t access_mask_hint; /* should be 0 */
77 uint32_t share_mask_hint; /* should be 0 */
78};
79
80struct ntvfs_handle;
81
82/*
83 * a generic container for file handles or file pathes
84 * for qfileinfo/setfileinfo and qpathinfo/setpathinfo
85*/
86union smb_handle_or_path {
87 /*
88 * this is used for
89 * the qpathinfo and setpathinfo
90 * calls
91 */
92 const char *path;
93 /*
94 * this is used as file handle in SMB
95 */
96 uint16_t fnum;
97
98 /*
99 * this is used as file handle in SMB2
100 */
101 struct smb2_handle handle;
102
103 /*
104 * this is used as generic file handle for the NTVFS layer
105 */
106 struct ntvfs_handle *ntvfs;
107};
108
109/*
110 a generic container for file handles
111*/
112union smb_handle {
113 /*
114 * this is used as file handle in SMB
115 */
116 uint16_t fnum;
117
118 /*
119 * this is used as file handle in SMB2
120 */
121 struct smb2_handle handle;
122
123 /*
124 * this is used as generic file handle for the NTVFS layer
125 */
126 struct ntvfs_handle *ntvfs;
127};
128
129/*
130 this header defines the structures and unions used between the SMB
131 parser and the backends.
132*/
133
134/* struct used for SMBlseek call */
135union smb_seek {
136 struct {
137 struct {
138 union smb_handle file;
139 uint16_t mode;
140 int32_t offset; /* signed */
141 } in;
142 struct {
143 int32_t offset;
144 } out;
145 } lseek, generic;
146};
147
148/* struct used in unlink() call */
149union smb_unlink {
150 struct {
151 struct {
152 const char *pattern;
153 uint16_t attrib;
154 } in;
155 } unlink;
156};
157
158
159/* struct used in chkpath() call */
160union smb_chkpath {
161 struct {
162 struct {
163 const char *path;
164 } in;
165 } chkpath;
166};
167
168enum smb_mkdir_level {RAW_MKDIR_GENERIC, RAW_MKDIR_MKDIR, RAW_MKDIR_T2MKDIR};
169
170/* union used in mkdir() call */
171union smb_mkdir {
172 /* generic level */
173 struct {
174 enum smb_mkdir_level level;
175 } generic;
176
177 struct {
178 enum smb_mkdir_level level;
179 struct {
180 const char *path;
181 } in;
182 } mkdir;
183
184 struct {
185 enum smb_mkdir_level level;
186 struct {
187 const char *path;
188 unsigned int num_eas;
189 struct ea_struct *eas;
190 } in;
191 } t2mkdir;
192};
193
194/* struct used in rmdir() call */
195struct smb_rmdir {
196 struct {
197 const char *path;
198 } in;
199};
200
201/* struct used in rename() call */
202enum smb_rename_level {RAW_RENAME_RENAME, RAW_RENAME_NTRENAME, RAW_RENAME_NTTRANS};
203
204union smb_rename {
205 struct {
206 enum smb_rename_level level;
207 } generic;
208
209 /* SMBrename interface */
210 struct {
211 enum smb_rename_level level;
212
213 struct {
214 const char *pattern1;
215 const char *pattern2;
216 uint16_t attrib;
217 } in;
218 } rename;
219
220
221 /* SMBntrename interface */
222 struct {
223 enum smb_rename_level level;
224
225 struct {
226 uint16_t attrib;
227 uint16_t flags; /* see RENAME_FLAG_* */
228 uint32_t cluster_size;
229 const char *old_name;
230 const char *new_name;
231 } in;
232 } ntrename;
233
234 /* NT TRANS rename interface */
235 struct {
236 enum smb_rename_level level;
237
238 struct {
239 union smb_handle file;
240 uint16_t flags;/* see RENAME_REPLACE_IF_EXISTS */
241 const char *new_name;
242 } in;
243 } nttrans;
244};
245
246enum smb_tcon_level {
247 RAW_TCON_TCON,
248 RAW_TCON_TCONX,
249 RAW_TCON_SMB2
250};
251
252/* union used in tree connect call */
253union smb_tcon {
254 /* generic interface */
255 struct {
256 enum smb_tcon_level level;
257 } generic;
258
259 /* SMBtcon interface */
260 struct {
261 enum smb_tcon_level level;
262
263 struct {
264 const char *service;
265 const char *password;
266 const char *dev;
267 } in;
268 struct {
269 uint16_t max_xmit;
270 uint16_t tid;
271 } out;
272 } tcon;
273
274 /* SMBtconX interface */
275 struct {
276 enum smb_tcon_level level;
277
278 struct {
279 uint16_t flags;
280 DATA_BLOB password;
281 const char *path;
282 const char *device;
283 } in;
284 struct {
285 uint16_t options;
286 char *dev_type;
287 char *fs_type;
288 uint16_t tid;
289 } out;
290 } tconx;
291
292 /* SMB2 TreeConnect */
293 struct smb2_tree_connect {
294 enum smb_tcon_level level;
295
296 struct {
297 /* static body buffer 8 (0x08) bytes */
298 uint16_t reserved;
299 /* uint16_t path_ofs */
300 /* uint16_t path_size */
301 /* dynamic body */
302 const char *path; /* as non-terminated UTF-16 on the wire */
303 } in;
304 struct {
305 /* static body buffer 16 (0x10) bytes */
306 /* uint16_t buffer_code; 0x10 */
307 uint8_t share_type;
308 uint8_t reserved;
309 uint32_t flags;
310 uint32_t capabilities;
311 uint32_t access_mask;
312
313 /* extracted from the SMB2 header */
314 uint32_t tid;
315 } out;
316 } smb2;
317};
318
319
320enum smb_sesssetup_level {
321 RAW_SESSSETUP_OLD,
322 RAW_SESSSETUP_NT1,
323 RAW_SESSSETUP_SPNEGO,
324 RAW_SESSSETUP_SMB2
325};
326
327/* union used in session_setup call */
328union smb_sesssetup {
329 /* the pre-NT1 interface */
330 struct {
331 enum smb_sesssetup_level level;
332
333 struct {
334 uint16_t bufsize;
335 uint16_t mpx_max;
336 uint16_t vc_num;
337 uint32_t sesskey;
338 DATA_BLOB password;
339 const char *user;
340 const char *domain;
341 const char *os;
342 const char *lanman;
343 } in;
344 struct {
345 uint16_t action;
346 uint16_t vuid;
347 char *os;
348 char *lanman;
349 char *domain;
350 } out;
351 } old;
352
353 /* the NT1 interface */
354 struct {
355 enum smb_sesssetup_level level;
356
357 struct {
358 uint16_t bufsize;
359 uint16_t mpx_max;
360 uint16_t vc_num;
361 uint32_t sesskey;
362 uint32_t capabilities;
363 DATA_BLOB password1;
364 DATA_BLOB password2;
365 const char *user;
366 const char *domain;
367 const char *os;
368 const char *lanman;
369 } in;
370 struct {
371 uint16_t action;
372 uint16_t vuid;
373 char *os;
374 char *lanman;
375 char *domain;
376 } out;
377 } nt1;
378
379
380 /* the SPNEGO interface */
381 struct {
382 enum smb_sesssetup_level level;
383
384 struct {
385 uint16_t bufsize;
386 uint16_t mpx_max;
387 uint16_t vc_num;
388 uint32_t sesskey;
389 uint32_t capabilities;
390 DATA_BLOB secblob;
391 const char *os;
392 const char *lanman;
393 const char *workgroup;
394 } in;
395 struct {
396 uint16_t action;
397 DATA_BLOB secblob;
398 char *os;
399 char *lanman;
400 char *workgroup;
401 uint16_t vuid;
402 } out;
403 } spnego;
404
405 /* SMB2 SessionSetup */
406 struct smb2_session_setup {
407 enum smb_sesssetup_level level;
408
409 struct {
410 /* static body 24 (0x18) bytes */
411 uint8_t vc_number;
412 uint8_t security_mode;
413 uint32_t capabilities;
414 uint32_t channel;
415 /* uint16_t secblob_ofs */
416 /* uint16_t secblob_size */
417 uint64_t previous_sessionid;
418 /* dynamic body */
419 DATA_BLOB secblob;
420 } in;
421 struct {
422 /* body buffer 8 (0x08) bytes */
423 uint16_t session_flags;
424 /* uint16_t secblob_ofs */
425 /* uint16_t secblob_size */
426 /* dynamic body */
427 DATA_BLOB secblob;
428
429 /* extracted from the SMB2 header */
430 uint64_t uid;
431 } out;
432 } smb2;
433};
434
435/* Note that the specified enum values are identical to the actual info-levels used
436 * on the wire.
437 */
438enum smb_fileinfo_level {
439 RAW_FILEINFO_GENERIC = 0xF000,
440 RAW_FILEINFO_GETATTR, /* SMBgetatr */
441 RAW_FILEINFO_GETATTRE, /* SMBgetattrE */
442 RAW_FILEINFO_SEC_DESC, /* NT_TRANSACT_QUERY_SECURITY_DESC */
443 RAW_FILEINFO_STANDARD = SMB_QFILEINFO_STANDARD,
444 RAW_FILEINFO_EA_SIZE = SMB_QFILEINFO_EA_SIZE,
445 RAW_FILEINFO_EA_LIST = SMB_QFILEINFO_EA_LIST,
446 RAW_FILEINFO_ALL_EAS = SMB_QFILEINFO_ALL_EAS,
447 RAW_FILEINFO_IS_NAME_VALID = SMB_QFILEINFO_IS_NAME_VALID,
448 RAW_FILEINFO_BASIC_INFO = SMB_QFILEINFO_BASIC_INFO,
449 RAW_FILEINFO_STANDARD_INFO = SMB_QFILEINFO_STANDARD_INFO,
450 RAW_FILEINFO_EA_INFO = SMB_QFILEINFO_EA_INFO,
451 RAW_FILEINFO_NAME_INFO = SMB_QFILEINFO_NAME_INFO,
452 RAW_FILEINFO_ALL_INFO = SMB_QFILEINFO_ALL_INFO,
453 RAW_FILEINFO_ALT_NAME_INFO = SMB_QFILEINFO_ALT_NAME_INFO,
454 RAW_FILEINFO_STREAM_INFO = SMB_QFILEINFO_STREAM_INFO,
455 RAW_FILEINFO_COMPRESSION_INFO = SMB_QFILEINFO_COMPRESSION_INFO,
456 RAW_FILEINFO_UNIX_BASIC = SMB_QFILEINFO_UNIX_BASIC,
457 RAW_FILEINFO_UNIX_INFO2 = SMB_QFILEINFO_UNIX_INFO2,
458 RAW_FILEINFO_UNIX_LINK = SMB_QFILEINFO_UNIX_LINK,
459 RAW_FILEINFO_BASIC_INFORMATION = SMB_QFILEINFO_BASIC_INFORMATION,
460 RAW_FILEINFO_STANDARD_INFORMATION = SMB_QFILEINFO_STANDARD_INFORMATION,
461 RAW_FILEINFO_INTERNAL_INFORMATION = SMB_QFILEINFO_INTERNAL_INFORMATION,
462 RAW_FILEINFO_EA_INFORMATION = SMB_QFILEINFO_EA_INFORMATION,
463 RAW_FILEINFO_ACCESS_INFORMATION = SMB_QFILEINFO_ACCESS_INFORMATION,
464 RAW_FILEINFO_NAME_INFORMATION = SMB_QFILEINFO_NAME_INFORMATION,
465 RAW_FILEINFO_POSITION_INFORMATION = SMB_QFILEINFO_POSITION_INFORMATION,
466 RAW_FILEINFO_MODE_INFORMATION = SMB_QFILEINFO_MODE_INFORMATION,
467 RAW_FILEINFO_ALIGNMENT_INFORMATION = SMB_QFILEINFO_ALIGNMENT_INFORMATION,
468 RAW_FILEINFO_ALL_INFORMATION = SMB_QFILEINFO_ALL_INFORMATION,
469 RAW_FILEINFO_ALT_NAME_INFORMATION = SMB_QFILEINFO_ALT_NAME_INFORMATION,
470 RAW_FILEINFO_STREAM_INFORMATION = SMB_QFILEINFO_STREAM_INFORMATION,
471 RAW_FILEINFO_COMPRESSION_INFORMATION = SMB_QFILEINFO_COMPRESSION_INFORMATION,
472 RAW_FILEINFO_NETWORK_OPEN_INFORMATION = SMB_QFILEINFO_NETWORK_OPEN_INFORMATION,
473 RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION = SMB_QFILEINFO_ATTRIBUTE_TAG_INFORMATION,
474 /* SMB2 specific levels */
475 RAW_FILEINFO_SMB2_ALL_EAS = 0x0f01,
476 RAW_FILEINFO_SMB2_ALL_INFORMATION = 0x1201
477};
478
479/* union used in qfileinfo() and qpathinfo() backend calls */
480union smb_fileinfo {
481 /* generic interface:
482 * matches RAW_FILEINFO_GENERIC */
483 struct {
484 enum smb_fileinfo_level level;
485 struct {
486 union smb_handle_or_path file;
487 } in;
488 struct {
489 uint32_t attrib;
490 uint32_t ea_size;
491 unsigned int num_eas;
492 struct ea_struct {
493 uint8_t flags;
494 struct smb_wire_string name;
495 DATA_BLOB value;
496 } *eas;
497 NTTIME create_time;
498 NTTIME access_time;
499 NTTIME write_time;
500 NTTIME change_time;
501 uint64_t alloc_size;
502 uint64_t size;
503 uint32_t nlink;
504 struct smb_wire_string fname;
505 struct smb_wire_string alt_fname;
506 uint8_t delete_pending;
507 uint8_t directory;
508 uint64_t compressed_size;
509 uint16_t format;
510 uint8_t unit_shift;
511 uint8_t chunk_shift;
512 uint8_t cluster_shift;
513 uint64_t file_id;
514 uint32_t access_flags; /* seen 0x001f01ff from w2k3 */
515 uint64_t position;
516 uint32_t mode;
517 uint32_t alignment_requirement;
518 uint32_t reparse_tag;
519 unsigned int num_streams;
520 struct stream_struct {
521 uint64_t size;
522 uint64_t alloc_size;
523 struct smb_wire_string stream_name;
524 } *streams;
525 } out;
526 } generic;
527
528
529 /* SMBgetatr interface:
530 * matches RAW_FILEINFO_GETATTR */
531 struct {
532 enum smb_fileinfo_level level;
533 struct {
534 union smb_handle_or_path file;
535 } in;
536 struct {
537 uint16_t attrib;
538 uint32_t size;
539 time_t write_time;
540 } out;
541 } getattr;
542
543 /* SMBgetattrE and RAW_FILEINFO_STANDARD interface */
544 struct {
545 enum smb_fileinfo_level level;
546 struct {
547 union smb_handle_or_path file;
548 } in;
549 struct {
550 time_t create_time;
551 time_t access_time;
552 time_t write_time;
553 uint32_t size;
554 uint32_t alloc_size;
555 uint16_t attrib;
556 } out;
557 } getattre, standard;
558
559 /* trans2 RAW_FILEINFO_EA_SIZE interface */
560 struct {
561 enum smb_fileinfo_level level;
562 struct {
563 union smb_handle_or_path file;
564 } in;
565 struct {
566 time_t create_time;
567 time_t access_time;
568 time_t write_time;
569 uint32_t size;
570 uint32_t alloc_size;
571 uint16_t attrib;
572 uint32_t ea_size;
573 } out;
574 } ea_size;
575
576 /* trans2 RAW_FILEINFO_EA_LIST interface */
577 struct {
578 enum smb_fileinfo_level level;
579 struct {
580 union smb_handle_or_path file;
581 unsigned int num_names;
582 struct ea_name {
583 struct smb_wire_string name;
584 } *ea_names;
585 } in;
586
587 struct smb_ea_list {
588 unsigned int num_eas;
589 struct ea_struct *eas;
590 } out;
591 } ea_list;
592
593 /* trans2 RAW_FILEINFO_ALL_EAS and RAW_FILEINFO_FULL_EA_INFORMATION interfaces */
594 struct {
595 enum smb_fileinfo_level level;
596 struct {
597 union smb_handle_or_path file;
598 /* SMB2 only - SMB2_CONTINUE_FLAG_* */
599 uint8_t continue_flags;
600 } in;
601 struct smb_ea_list out;
602 } all_eas;
603
604 /* trans2 qpathinfo RAW_FILEINFO_IS_NAME_VALID interface
605 only valid for a QPATHNAME call - no returned data */
606 struct {
607 enum smb_fileinfo_level level;
608 struct {
609 union smb_handle_or_path file;
610 } in;
611 } is_name_valid;
612
613 /* RAW_FILEINFO_BASIC_INFO and RAW_FILEINFO_BASIC_INFORMATION interfaces */
614 struct {
615 enum smb_fileinfo_level level;
616 struct {
617 union smb_handle_or_path file;
618 } in;
619 struct {
620 NTTIME create_time;
621 NTTIME access_time;
622 NTTIME write_time;
623 NTTIME change_time;
624 uint32_t attrib;
625 } out;
626 } basic_info;
627
628
629 /* RAW_FILEINFO_STANDARD_INFO and RAW_FILEINFO_STANDARD_INFORMATION interfaces */
630 struct {
631 enum smb_fileinfo_level level;
632 struct {
633 union smb_handle_or_path file;
634 } in;
635 struct {
636 uint64_t alloc_size;
637 uint64_t size;
638 uint32_t nlink;
639 bool delete_pending;
640 bool directory;
641 } out;
642 } standard_info;
643
644 /* RAW_FILEINFO_EA_INFO and RAW_FILEINFO_EA_INFORMATION interfaces */
645 struct {
646 enum smb_fileinfo_level level;
647 struct {
648 union smb_handle_or_path file;
649 } in;
650 struct {
651 uint32_t ea_size;
652 } out;
653 } ea_info;
654
655 /* RAW_FILEINFO_NAME_INFO and RAW_FILEINFO_NAME_INFORMATION interfaces */
656 struct {
657 enum smb_fileinfo_level level;
658 struct {
659 union smb_handle_or_path file;
660 } in;
661 struct {
662 struct smb_wire_string fname;
663 } out;
664 } name_info;
665
666 /* RAW_FILEINFO_ALL_INFO and RAW_FILEINFO_ALL_INFORMATION interfaces */
667 struct {
668 enum smb_fileinfo_level level;
669 struct {
670 union smb_handle_or_path file;
671 } in;
672 struct {
673 NTTIME create_time;
674 NTTIME access_time;
675 NTTIME write_time;
676 NTTIME change_time;
677 uint32_t attrib;
678 uint64_t alloc_size;
679 uint64_t size;
680 uint32_t nlink;
681 uint8_t delete_pending;
682 uint8_t directory;
683 uint32_t ea_size;
684 struct smb_wire_string fname;
685 } out;
686 } all_info;
687
688 /* RAW_FILEINFO_SMB2_ALL_INFORMATION interface */
689 struct {
690 enum smb_fileinfo_level level;
691 struct {
692 union smb_handle_or_path file;
693 } in;
694 struct {
695 NTTIME create_time;
696 NTTIME access_time;
697 NTTIME write_time;
698 NTTIME change_time;
699 uint32_t attrib;
700 uint32_t unknown1;
701 uint64_t alloc_size;
702 uint64_t size;
703 uint32_t nlink;
704 uint8_t delete_pending;
705 uint8_t directory;
706 /* uint16_t _pad; */
707 uint64_t file_id;
708 uint32_t ea_size;
709 uint32_t access_mask;
710 uint64_t position;
711 uint32_t mode;
712 uint32_t alignment_requirement;
713 struct smb_wire_string fname;
714 } out;
715 } all_info2;
716
717 /* RAW_FILEINFO_ALT_NAME_INFO and RAW_FILEINFO_ALT_NAME_INFORMATION interfaces */
718 struct {
719 enum smb_fileinfo_level level;
720 struct {
721 union smb_handle_or_path file;
722 } in;
723 struct {
724 struct smb_wire_string fname;
725 } out;
726 } alt_name_info;
727
728 /* RAW_FILEINFO_STREAM_INFO and RAW_FILEINFO_STREAM_INFORMATION interfaces */
729 struct {
730 enum smb_fileinfo_level level;
731 struct {
732 union smb_handle_or_path file;
733 } in;
734 struct stream_information {
735 unsigned int num_streams;
736 struct stream_struct *streams;
737 } out;
738 } stream_info;
739
740 /* RAW_FILEINFO_COMPRESSION_INFO and RAW_FILEINFO_COMPRESSION_INFORMATION interfaces */
741 struct {
742 enum smb_fileinfo_level level;
743 struct {
744 union smb_handle_or_path file;
745 } in;
746 struct {
747 uint64_t compressed_size;
748 uint16_t format;
749 uint8_t unit_shift;
750 uint8_t chunk_shift;
751 uint8_t cluster_shift;
752 } out;
753 } compression_info;
754
755 /* RAW_FILEINFO_UNIX_BASIC interface */
756 struct {
757 enum smb_fileinfo_level level;
758 struct {
759 union smb_handle_or_path file;
760 } in;
761 struct {
762 uint64_t end_of_file;
763 uint64_t num_bytes;
764 NTTIME status_change_time;
765 NTTIME access_time;
766 NTTIME change_time;
767 uint64_t uid;
768 uint64_t gid;
769 uint32_t file_type;
770 uint64_t dev_major;
771 uint64_t dev_minor;
772 uint64_t unique_id;
773 uint64_t permissions;
774 uint64_t nlink;
775 } out;
776 } unix_basic_info;
777
778 /* RAW_FILEINFO_UNIX_INFO2 interface */
779 struct {
780 enum smb_fileinfo_level level;
781 struct {
782 union smb_handle_or_path file;
783 } in;
784 struct {
785 uint64_t end_of_file;
786 uint64_t num_bytes;
787 NTTIME status_change_time;
788 NTTIME access_time;
789 NTTIME change_time;
790 uint64_t uid;
791 uint64_t gid;
792 uint32_t file_type;
793 uint64_t dev_major;
794 uint64_t dev_minor;
795 uint64_t unique_id;
796 uint64_t permissions;
797 uint64_t nlink;
798 NTTIME create_time;
799 uint32_t file_flags;
800 uint32_t flags_mask;
801 } out;
802 } unix_info2;
803
804 /* RAW_FILEINFO_UNIX_LINK interface */
805 struct {
806 enum smb_fileinfo_level level;
807 struct {
808 union smb_handle_or_path file;
809 } in;
810 struct {
811 struct smb_wire_string link_dest;
812 } out;
813 } unix_link_info;
814
815 /* RAW_FILEINFO_INTERNAL_INFORMATION interface */
816 struct {
817 enum smb_fileinfo_level level;
818 struct {
819 union smb_handle_or_path file;
820 } in;
821 struct {
822 uint64_t file_id;
823 } out;
824 } internal_information;
825
826 /* RAW_FILEINFO_ACCESS_INFORMATION interface */
827 struct {
828 enum smb_fileinfo_level level;
829 struct {
830 union smb_handle_or_path file;
831 } in;
832 struct {
833 uint32_t access_flags;
834 } out;
835 } access_information;
836
837 /* RAW_FILEINFO_POSITION_INFORMATION interface */
838 struct {
839 enum smb_fileinfo_level level;
840 struct {
841 union smb_handle_or_path file;
842 } in;
843 struct {
844 uint64_t position;
845 } out;
846 } position_information;
847
848 /* RAW_FILEINFO_MODE_INFORMATION interface */
849 struct {
850 enum smb_fileinfo_level level;
851 struct {
852 union smb_handle_or_path file;
853 } in;
854 struct {
855 uint32_t mode;
856 } out;
857 } mode_information;
858
859 /* RAW_FILEINFO_ALIGNMENT_INFORMATION interface */
860 struct {
861 enum smb_fileinfo_level level;
862 struct {
863 union smb_handle_or_path file;
864 } in;
865 struct {
866 uint32_t alignment_requirement;
867 } out;
868 } alignment_information;
869
870 /* RAW_FILEINFO_NETWORK_OPEN_INFORMATION interface */
871 struct {
872 enum smb_fileinfo_level level;
873 struct {
874 union smb_handle_or_path file;
875 } in;
876 struct {
877 NTTIME create_time;
878 NTTIME access_time;
879 NTTIME write_time;
880 NTTIME change_time;
881 uint64_t alloc_size;
882 uint64_t size;
883 uint32_t attrib;
884 } out;
885 } network_open_information;
886
887
888 /* RAW_FILEINFO_ATTRIBUTE_TAG_INFORMATION interface */
889 struct {
890 enum smb_fileinfo_level level;
891 struct {
892 union smb_handle_or_path file;
893 } in;
894 struct {
895 uint32_t attrib;
896 uint32_t reparse_tag;
897 } out;
898 } attribute_tag_information;
899
900 /* RAW_FILEINFO_SEC_DESC */
901 struct {
902 enum smb_fileinfo_level level;
903 struct {
904 union smb_handle_or_path file;
905 uint32_t secinfo_flags;
906 } in;
907 struct {
908 struct security_descriptor *sd;
909 } out;
910 } query_secdesc;
911};
912
913
914enum smb_setfileinfo_level {
915 RAW_SFILEINFO_GENERIC = 0xF000,
916 RAW_SFILEINFO_SETATTR, /* SMBsetatr */
917 RAW_SFILEINFO_SETATTRE, /* SMBsetattrE */
918 RAW_SFILEINFO_SEC_DESC, /* NT_TRANSACT_SET_SECURITY_DESC */
919 RAW_SFILEINFO_STANDARD = SMB_SFILEINFO_STANDARD,
920 RAW_SFILEINFO_EA_SET = SMB_SFILEINFO_EA_SET,
921 RAW_SFILEINFO_BASIC_INFO = SMB_SFILEINFO_BASIC_INFO,
922 RAW_SFILEINFO_DISPOSITION_INFO = SMB_SFILEINFO_DISPOSITION_INFO,
923 RAW_SFILEINFO_ALLOCATION_INFO = SMB_SFILEINFO_ALLOCATION_INFO,
924 RAW_SFILEINFO_END_OF_FILE_INFO = SMB_SFILEINFO_END_OF_FILE_INFO,
925 RAW_SFILEINFO_UNIX_BASIC = SMB_SFILEINFO_UNIX_BASIC,
926 RAW_SFILEINFO_UNIX_INFO2 = SMB_SFILEINFO_UNIX_INFO2,
927 RAW_SFILEINFO_UNIX_LINK = SMB_SFILEINFO_UNIX_LINK,
928 RAW_SFILEINFO_UNIX_HLINK = SMB_SFILEINFO_UNIX_HLINK,
929 RAW_SFILEINFO_BASIC_INFORMATION = SMB_SFILEINFO_BASIC_INFORMATION,
930 RAW_SFILEINFO_RENAME_INFORMATION = SMB_SFILEINFO_RENAME_INFORMATION,
931 RAW_SFILEINFO_LINK_INFORMATION = SMB_SFILEINFO_LINK_INFORMATION,
932 RAW_SFILEINFO_DISPOSITION_INFORMATION = SMB_SFILEINFO_DISPOSITION_INFORMATION,
933 RAW_SFILEINFO_POSITION_INFORMATION = SMB_SFILEINFO_POSITION_INFORMATION,
934 RAW_SFILEINFO_FULL_EA_INFORMATION = SMB_SFILEINFO_FULL_EA_INFORMATION,
935 RAW_SFILEINFO_MODE_INFORMATION = SMB_SFILEINFO_MODE_INFORMATION,
936 RAW_SFILEINFO_ALLOCATION_INFORMATION = SMB_SFILEINFO_ALLOCATION_INFORMATION,
937 RAW_SFILEINFO_END_OF_FILE_INFORMATION = SMB_SFILEINFO_END_OF_FILE_INFORMATION,
938 RAW_SFILEINFO_PIPE_INFORMATION = SMB_SFILEINFO_PIPE_INFORMATION,
939 RAW_SFILEINFO_VALID_DATA_INFORMATION = SMB_SFILEINFO_VALID_DATA_INFORMATION,
940 RAW_SFILEINFO_SHORT_NAME_INFORMATION = SMB_SFILEINFO_SHORT_NAME_INFORMATION,
941 RAW_SFILEINFO_1025 = SMB_SFILEINFO_1025,
942 RAW_SFILEINFO_1027 = SMB_SFILEINFO_1027,
943 RAW_SFILEINFO_1029 = SMB_SFILEINFO_1029,
944 RAW_SFILEINFO_1030 = SMB_SFILEINFO_1030,
945 RAW_SFILEINFO_1031 = SMB_SFILEINFO_1031,
946 RAW_SFILEINFO_1032 = SMB_SFILEINFO_1032,
947 RAW_SFILEINFO_1036 = SMB_SFILEINFO_1036,
948 RAW_SFILEINFO_1041 = SMB_SFILEINFO_1041,
949 RAW_SFILEINFO_1042 = SMB_SFILEINFO_1042,
950 RAW_SFILEINFO_1043 = SMB_SFILEINFO_1043,
951 RAW_SFILEINFO_1044 = SMB_SFILEINFO_1044,
952
953 /* cope with breakage in SMB2 */
954 RAW_SFILEINFO_RENAME_INFORMATION_SMB2 = SMB_SFILEINFO_RENAME_INFORMATION|0x80000000,
955};
956
957/* union used in setfileinfo() and setpathinfo() calls */
958union smb_setfileinfo {
959 /* generic interface */
960 struct {
961 enum smb_setfileinfo_level level;
962 struct {
963 union smb_handle_or_path file;
964 } in;
965 } generic;
966
967 /* RAW_SFILEINFO_SETATTR (SMBsetatr) interface - only via setpathinfo() */
968 struct {
969 enum smb_setfileinfo_level level;
970 struct {
971 union smb_handle_or_path file;
972 uint16_t attrib;
973 time_t write_time;
974 } in;
975 } setattr;
976
977 /* RAW_SFILEINFO_SETATTRE (SMBsetattrE) interface - only via setfileinfo()
978 also RAW_SFILEINFO_STANDARD */
979 struct {
980 enum smb_setfileinfo_level level;
981 struct {
982 union smb_handle_or_path file;
983 time_t create_time;
984 time_t access_time;
985 time_t write_time;
986 /* notice that size, alloc_size and attrib are not settable,
987 unlike the corresponding qfileinfo level */
988 } in;
989 } setattre, standard;
990
991 /* RAW_SFILEINFO_EA_SET interface */
992 struct {
993 enum smb_setfileinfo_level level;
994 struct {
995 union smb_handle_or_path file;
996 unsigned int num_eas;
997 struct ea_struct *eas;
998 } in;
999 } ea_set;
1000
1001 /* RAW_SFILEINFO_BASIC_INFO and
1002 RAW_SFILEINFO_BASIC_INFORMATION interfaces */
1003 struct {
1004 enum smb_setfileinfo_level level;
1005 struct {
1006 union smb_handle_or_path file;
1007 NTTIME create_time;
1008 NTTIME access_time;
1009 NTTIME write_time;
1010 NTTIME change_time;
1011 uint32_t attrib;
1012 uint32_t reserved;
1013 } in;
1014 } basic_info;
1015
1016 /* RAW_SFILEINFO_DISPOSITION_INFO and
1017 RAW_SFILEINFO_DISPOSITION_INFORMATION interfaces */
1018 struct {
1019 enum smb_setfileinfo_level level;
1020 struct {
1021 union smb_handle_or_path file;
1022 bool delete_on_close;
1023 } in;
1024 } disposition_info;
1025
1026 /* RAW_SFILEINFO_ALLOCATION_INFO and
1027 RAW_SFILEINFO_ALLOCATION_INFORMATION interfaces */
1028 struct {
1029 enum smb_setfileinfo_level level;
1030 struct {
1031 union smb_handle_or_path file;
1032 /* w2k3 rounds this up to nearest 4096 */
1033 uint64_t alloc_size;
1034 } in;
1035 } allocation_info;
1036
1037 /* RAW_SFILEINFO_END_OF_FILE_INFO and
1038 RAW_SFILEINFO_END_OF_FILE_INFORMATION interfaces */
1039 struct {
1040 enum smb_setfileinfo_level level;
1041 struct {
1042 union smb_handle_or_path file;
1043 uint64_t size;
1044 } in;
1045 } end_of_file_info;
1046
1047 /* RAW_SFILEINFO_RENAME_INFORMATION interface */
1048 struct {
1049 enum smb_setfileinfo_level level;
1050 struct {
1051 union smb_handle_or_path file;
1052 uint8_t overwrite;
1053 uint64_t root_fid;
1054 const char *new_name;
1055 } in;
1056 } rename_information;
1057
1058 /* RAW_SFILEINFO_LINK_INFORMATION interface */
1059 struct {
1060 enum smb_setfileinfo_level level;
1061 struct {
1062 union smb_handle_or_path file;
1063 uint8_t overwrite;
1064 uint64_t root_fid;
1065 const char *new_name;
1066 } in;
1067 } link_information;
1068
1069 /* RAW_SFILEINFO_POSITION_INFORMATION interface */
1070 struct {
1071 enum smb_setfileinfo_level level;
1072 struct {
1073 union smb_handle_or_path file;
1074 uint64_t position;
1075 } in;
1076 } position_information;
1077
1078 /* RAW_SFILEINFO_MODE_INFORMATION interface */
1079 struct {
1080 enum smb_setfileinfo_level level;
1081 struct {
1082 union smb_handle_or_path file;
1083 /* valid values seem to be 0, 2, 4 and 6 */
1084 uint32_t mode;
1085 } in;
1086 } mode_information;
1087
1088 /* RAW_SFILEINFO_UNIX_BASIC interface */
1089 struct {
1090 enum smb_setfileinfo_level level;
1091 struct {
1092 union smb_handle_or_path file;
1093 uint32_t mode; /* yuck - this field remains to fix compile of libcli/clifile.c */
1094 uint64_t end_of_file;
1095 uint64_t num_bytes;
1096 NTTIME status_change_time;
1097 NTTIME access_time;
1098 NTTIME change_time;
1099 uint64_t uid;
1100 uint64_t gid;
1101 uint32_t file_type;
1102 uint64_t dev_major;
1103 uint64_t dev_minor;
1104 uint64_t unique_id;
1105 uint64_t permissions;
1106 uint64_t nlink;
1107 } in;
1108 } unix_basic;
1109
1110 /* RAW_SFILEINFO_UNIX_INFO2 interface */
1111 struct {
1112 enum smb_setfileinfo_level level;
1113 struct {
1114 union smb_handle_or_path file;
1115 uint64_t end_of_file;
1116 uint64_t num_bytes;
1117 NTTIME status_change_time;
1118 NTTIME access_time;
1119 NTTIME change_time;
1120 uint64_t uid;
1121 uint64_t gid;
1122 uint32_t file_type;
1123 uint64_t dev_major;
1124 uint64_t dev_minor;
1125 uint64_t unique_id;
1126 uint64_t permissions;
1127 uint64_t nlink;
1128 NTTIME create_time;
1129 uint32_t file_flags;
1130 uint32_t flags_mask;
1131 } in;
1132 } unix_info2;
1133
1134 /* RAW_SFILEINFO_UNIX_LINK, RAW_SFILEINFO_UNIX_HLINK interface */
1135 struct {
1136 enum smb_setfileinfo_level level;
1137 struct {
1138 union smb_handle_or_path file;
1139 const char *link_dest;
1140 } in;
1141 } unix_link, unix_hlink;
1142
1143 /* RAW_FILEINFO_SET_SEC_DESC */
1144 struct {
1145 enum smb_setfileinfo_level level;
1146 struct {
1147 union smb_handle_or_path file;
1148 uint32_t secinfo_flags;
1149 struct security_descriptor *sd;
1150 } in;
1151 } set_secdesc;
1152
1153 /* RAW_SFILEINFO_FULL_EA_INFORMATION */
1154 struct {
1155 enum smb_setfileinfo_level level;
1156 struct {
1157 union smb_handle_or_path file;
1158 struct smb_ea_list eas;
1159 } in;
1160 } full_ea_information;
1161};
1162
1163
1164enum smb_fsinfo_level {
1165 RAW_QFS_GENERIC = 0xF000,
1166 RAW_QFS_DSKATTR, /* SMBdskattr */
1167 RAW_QFS_ALLOCATION = SMB_QFS_ALLOCATION,
1168 RAW_QFS_VOLUME = SMB_QFS_VOLUME,
1169 RAW_QFS_VOLUME_INFO = SMB_QFS_VOLUME_INFO,
1170 RAW_QFS_SIZE_INFO = SMB_QFS_SIZE_INFO,
1171 RAW_QFS_DEVICE_INFO = SMB_QFS_DEVICE_INFO,
1172 RAW_QFS_ATTRIBUTE_INFO = SMB_QFS_ATTRIBUTE_INFO,
1173 RAW_QFS_UNIX_INFO = SMB_QFS_UNIX_INFO,
1174 RAW_QFS_VOLUME_INFORMATION = SMB_QFS_VOLUME_INFORMATION,
1175 RAW_QFS_SIZE_INFORMATION = SMB_QFS_SIZE_INFORMATION,
1176 RAW_QFS_DEVICE_INFORMATION = SMB_QFS_DEVICE_INFORMATION,
1177 RAW_QFS_ATTRIBUTE_INFORMATION = SMB_QFS_ATTRIBUTE_INFORMATION,
1178 RAW_QFS_QUOTA_INFORMATION = SMB_QFS_QUOTA_INFORMATION,
1179 RAW_QFS_FULL_SIZE_INFORMATION = SMB_QFS_FULL_SIZE_INFORMATION,
1180 RAW_QFS_OBJECTID_INFORMATION = SMB_QFS_OBJECTID_INFORMATION};
1181
1182
1183/* union for fsinfo() backend call. Note that there are no in
1184 structures, as this call only contains out parameters */
1185union smb_fsinfo {
1186 /* generic interface */
1187 struct {
1188 enum smb_fsinfo_level level;
1189 struct smb2_handle handle; /* only for smb2 */
1190
1191 struct {
1192 uint32_t block_size;
1193 uint64_t blocks_total;
1194 uint64_t blocks_free;
1195 uint32_t fs_id;
1196 NTTIME create_time;
1197 uint32_t serial_number;
1198 uint32_t fs_attr;
1199 uint32_t max_file_component_length;
1200 uint32_t device_type;
1201 uint32_t device_characteristics;
1202 uint64_t quota_soft;
1203 uint64_t quota_hard;
1204 uint64_t quota_flags;
1205 struct GUID guid;
1206 char *volume_name;
1207 char *fs_type;
1208 } out;
1209 } generic;
1210
1211 /* SMBdskattr interface */
1212 struct {
1213 enum smb_fsinfo_level level;
1214
1215 struct {
1216 uint16_t units_total;
1217 uint16_t blocks_per_unit;
1218 uint16_t block_size;
1219 uint16_t units_free;
1220 } out;
1221 } dskattr;
1222
1223 /* trans2 RAW_QFS_ALLOCATION interface */
1224 struct {
1225 enum smb_fsinfo_level level;
1226
1227 struct {
1228 uint32_t fs_id;
1229 uint32_t sectors_per_unit;
1230 uint32_t total_alloc_units;
1231 uint32_t avail_alloc_units;
1232 uint16_t bytes_per_sector;
1233 } out;
1234 } allocation;
1235
1236 /* TRANS2 RAW_QFS_VOLUME interface */
1237 struct {
1238 enum smb_fsinfo_level level;
1239
1240 struct {
1241 uint32_t serial_number;
1242 struct smb_wire_string volume_name;
1243 } out;
1244 } volume;
1245
1246 /* TRANS2 RAW_QFS_VOLUME_INFO and RAW_QFS_VOLUME_INFORMATION interfaces */
1247 struct {
1248 enum smb_fsinfo_level level;
1249 struct smb2_handle handle; /* only for smb2 */
1250
1251 struct {
1252 NTTIME create_time;
1253 uint32_t serial_number;
1254 struct smb_wire_string volume_name;
1255 } out;
1256 } volume_info;
1257
1258 /* trans2 RAW_QFS_SIZE_INFO and RAW_QFS_SIZE_INFORMATION interfaces */
1259 struct {
1260 enum smb_fsinfo_level level;
1261 struct smb2_handle handle; /* only for smb2 */
1262
1263 struct {
1264 uint64_t total_alloc_units;
1265 uint64_t avail_alloc_units; /* maps to call_avail_alloc_units */
1266 uint32_t sectors_per_unit;
1267 uint32_t bytes_per_sector;
1268 } out;
1269 } size_info;
1270
1271 /* TRANS2 RAW_QFS_DEVICE_INFO and RAW_QFS_DEVICE_INFORMATION interfaces */
1272 struct {
1273 enum smb_fsinfo_level level;
1274 struct smb2_handle handle; /* only for smb2 */
1275
1276 struct {
1277 uint32_t device_type;
1278 uint32_t characteristics;
1279 } out;
1280 } device_info;
1281
1282
1283 /* TRANS2 RAW_QFS_ATTRIBUTE_INFO and RAW_QFS_ATTRIBUTE_INFORMATION interfaces */
1284 struct {
1285 enum smb_fsinfo_level level;
1286 struct smb2_handle handle; /* only for smb2 */
1287
1288 struct {
1289 uint32_t fs_attr;
1290 uint32_t max_file_component_length;
1291 struct smb_wire_string fs_type;
1292 } out;
1293 } attribute_info;
1294
1295
1296 /* TRANS2 RAW_QFS_UNIX_INFO interface */
1297 struct {
1298 enum smb_fsinfo_level level;
1299
1300 struct {
1301 uint16_t major_version;
1302 uint16_t minor_version;
1303 uint64_t capability;
1304 } out;
1305 } unix_info;
1306
1307 /* trans2 RAW_QFS_QUOTA_INFORMATION interface */
1308 struct {
1309 enum smb_fsinfo_level level;
1310 struct smb2_handle handle; /* only for smb2 */
1311
1312 struct {
1313 uint64_t unknown[3];
1314 uint64_t quota_soft;
1315 uint64_t quota_hard;
1316 uint64_t quota_flags;
1317 } out;
1318 } quota_information;
1319
1320 /* trans2 RAW_QFS_FULL_SIZE_INFORMATION interface */
1321 struct {
1322 enum smb_fsinfo_level level;
1323 struct smb2_handle handle; /* only for smb2 */
1324
1325 struct {
1326 uint64_t total_alloc_units;
1327 uint64_t call_avail_alloc_units;
1328 uint64_t actual_avail_alloc_units;
1329 uint32_t sectors_per_unit;
1330 uint32_t bytes_per_sector;
1331 } out;
1332 } full_size_information;
1333
1334 /* trans2 RAW_QFS_OBJECTID_INFORMATION interface */
1335 struct {
1336 enum smb_fsinfo_level level;
1337 struct smb2_handle handle; /* only for smb2 */
1338
1339 struct {
1340 struct GUID guid;
1341 uint64_t unknown[6];
1342 } out;
1343 } objectid_information;
1344};
1345
1346
1347
1348enum smb_open_level {
1349 RAW_OPEN_OPEN,
1350 RAW_OPEN_OPENX,
1351 RAW_OPEN_MKNEW,
1352 RAW_OPEN_CREATE,
1353 RAW_OPEN_CTEMP,
1354 RAW_OPEN_SPLOPEN,
1355 RAW_OPEN_NTCREATEX,
1356 RAW_OPEN_T2OPEN,
1357 RAW_OPEN_NTTRANS_CREATE,
1358 RAW_OPEN_OPENX_READX,
1359 RAW_OPEN_NTCREATEX_READX,
1360 RAW_OPEN_SMB2
1361};
1362
1363/* the generic interface is defined to be equal to the NTCREATEX interface */
1364#define RAW_OPEN_GENERIC RAW_OPEN_NTCREATEX
1365
1366/* union for open() backend call */
1367union smb_open {
1368/*
1369 * because the *.out.file structs are not aligned to the same offset for each level
1370 * we provide a hepler macro that should be used to find the current smb_handle structure
1371 */
1372#define SMB_OPEN_OUT_FILE(op, file) do { \
1373 switch (op->generic.level) { \
1374 case RAW_OPEN_OPEN: \
1375 file = &op->openold.out.file; \
1376 break; \
1377 case RAW_OPEN_OPENX: \
1378 file = &op->openx.out.file; \
1379 break; \
1380 case RAW_OPEN_MKNEW: \
1381 file = &op->mknew.out.file; \
1382 break; \
1383 case RAW_OPEN_CREATE: \
1384 file = &op->create.out.file; \
1385 break; \
1386 case RAW_OPEN_CTEMP: \
1387 file = &op->ctemp.out.file; \
1388 break; \
1389 case RAW_OPEN_SPLOPEN: \
1390 file = &op->splopen.out.file; \
1391 break; \
1392 case RAW_OPEN_NTCREATEX: \
1393 file = &op->ntcreatex.out.file; \
1394 break; \
1395 case RAW_OPEN_T2OPEN: \
1396 file = &op->t2open.out.file; \
1397 break; \
1398 case RAW_OPEN_NTTRANS_CREATE: \
1399 file = &op->nttrans.out.file; \
1400 break; \
1401 case RAW_OPEN_OPENX_READX: \
1402 file = &op->openxreadx.out.file; \
1403 break; \
1404 case RAW_OPEN_NTCREATEX_READX: \
1405 file = &op->ntcreatexreadx.out.file; \
1406 break; \
1407 case RAW_OPEN_SMB2: \
1408 file = &op->smb2.out.file; \
1409 break; \
1410 default: \
1411 /* this must be a programmer error */ \
1412 file = NULL; \
1413 break; \
1414 } \
1415} while (0)
1416 /* SMBNTCreateX, nttrans and generic interface */
1417 struct {
1418 enum smb_open_level level;
1419 struct {
1420 uint32_t flags;
1421 union smb_handle root_fid;
1422 uint32_t access_mask;
1423 uint64_t alloc_size;
1424 uint32_t file_attr;
1425 uint32_t share_access;
1426 uint32_t open_disposition;
1427 uint32_t create_options;
1428 uint32_t impersonation;
1429 uint8_t security_flags;
1430 /* NOTE: fname can also be a pointer to a
1431 uint64_t file_id if create_options has the
1432 NTCREATEX_OPTIONS_OPEN_BY_FILE_ID flag set */
1433 const char *fname;
1434
1435 /* these last 2 elements are only used in the
1436 NTTRANS varient of the call */
1437 struct security_descriptor *sec_desc;
1438 struct smb_ea_list *ea_list;
1439
1440 /* some optional parameters from the SMB2 varient */
1441 bool query_maximal_access;
1442
1443 /* private flags for internal use only */
1444 uint8_t private_flags;
1445 } in;
1446 struct {
1447 union smb_handle file;
1448 uint8_t oplock_level;
1449 uint32_t create_action;
1450 NTTIME create_time;
1451 NTTIME access_time;
1452 NTTIME write_time;
1453 NTTIME change_time;
1454 uint32_t attrib;
1455 uint64_t alloc_size;
1456 uint64_t size;
1457 uint16_t file_type;
1458 uint16_t ipc_state;
1459 uint8_t is_directory;
1460
1461 /* optional return values matching SMB2 tagged
1462 values in the call */
1463 uint32_t maximal_access;
1464 } out;
1465 } ntcreatex, nttrans, generic;
1466
1467 /* TRANS2_OPEN interface */
1468 struct {
1469 enum smb_open_level level;
1470 struct {
1471 uint16_t flags;
1472 uint16_t open_mode;
1473 uint16_t search_attrs;
1474 uint16_t file_attrs;
1475 time_t write_time;
1476 uint16_t open_func;
1477 uint32_t size;
1478 uint32_t timeout;
1479 const char *fname;
1480 unsigned int num_eas;
1481 struct ea_struct *eas;
1482 } in;
1483 struct {
1484 union smb_handle file;
1485 uint16_t attrib;
1486 time_t write_time;
1487 uint32_t size;
1488 uint16_t access;
1489 uint16_t ftype;
1490 uint16_t devstate;
1491 uint16_t action;
1492 uint32_t file_id;
1493 } out;
1494 } t2open;
1495
1496 /* SMBopen interface */
1497 struct {
1498 enum smb_open_level level;
1499 struct {
1500 uint16_t open_mode;
1501 uint16_t search_attrs;
1502 const char *fname;
1503 } in;
1504 struct {
1505 union smb_handle file;
1506 uint16_t attrib;
1507 time_t write_time;
1508 uint32_t size;
1509 uint16_t rmode;
1510 } out;
1511 } openold;
1512
1513 /* SMBopenX interface */
1514 struct {
1515 enum smb_open_level level;
1516 struct {
1517 uint16_t flags;
1518 uint16_t open_mode;
1519 uint16_t search_attrs; /* not honoured by win2003 */
1520 uint16_t file_attrs;
1521 time_t write_time; /* not honoured by win2003 */
1522 uint16_t open_func;
1523 uint32_t size; /* note that this sets the
1524 initial file size, not
1525 just allocation size */
1526 uint32_t timeout; /* not honoured by win2003 */
1527 const char *fname;
1528 } in;
1529 struct {
1530 union smb_handle file;
1531 uint16_t attrib;
1532 time_t write_time;
1533 uint32_t size;
1534 uint16_t access;
1535 uint16_t ftype;
1536 uint16_t devstate;
1537 uint16_t action;
1538 uint32_t unique_fid;
1539 uint32_t access_mask;
1540 uint32_t unknown;
1541 } out;
1542 } openx;
1543
1544 /* SMBmknew interface */
1545 struct {
1546 enum smb_open_level level;
1547 struct {
1548 uint16_t attrib;
1549 time_t write_time;
1550 const char *fname;
1551 } in;
1552 struct {
1553 union smb_handle file;
1554 } out;
1555 } mknew, create;
1556
1557 /* SMBctemp interface */
1558 struct {
1559 enum smb_open_level level;
1560 struct {
1561 uint16_t attrib;
1562 time_t write_time;
1563 const char *directory;
1564 } in;
1565 struct {
1566 union smb_handle file;
1567 /* temp name, relative to directory */
1568 char *name;
1569 } out;
1570 } ctemp;
1571
1572 /* SMBsplopen interface */
1573 struct {
1574 enum smb_open_level level;
1575 struct {
1576 uint16_t setup_length;
1577 uint16_t mode;
1578 const char *ident;
1579 } in;
1580 struct {
1581 union smb_handle file;
1582 } out;
1583 } splopen;
1584
1585
1586 /* chained OpenX/ReadX interface */
1587 struct {
1588 enum smb_open_level level;
1589 struct {
1590 uint16_t flags;
1591 uint16_t open_mode;
1592 uint16_t search_attrs; /* not honoured by win2003 */
1593 uint16_t file_attrs;
1594 time_t write_time; /* not honoured by win2003 */
1595 uint16_t open_func;
1596 uint32_t size; /* note that this sets the
1597 initial file size, not
1598 just allocation size */
1599 uint32_t timeout; /* not honoured by win2003 */
1600 const char *fname;
1601
1602 /* readx part */
1603 uint64_t offset;
1604 uint16_t mincnt;
1605 uint32_t maxcnt;
1606 uint16_t remaining;
1607 } in;
1608 struct {
1609 union smb_handle file;
1610 uint16_t attrib;
1611 time_t write_time;
1612 uint32_t size;
1613 uint16_t access;
1614 uint16_t ftype;
1615 uint16_t devstate;
1616 uint16_t action;
1617 uint32_t unique_fid;
1618 uint32_t access_mask;
1619 uint32_t unknown;
1620
1621 /* readx part */
1622 uint8_t *data;
1623 uint16_t remaining;
1624 uint16_t compaction_mode;
1625 uint16_t nread;
1626 } out;
1627 } openxreadx;
1628
1629 /* chained NTCreateX/ReadX interface */
1630 struct {
1631 enum smb_open_level level;
1632 struct {
1633 uint32_t flags;
1634 union smb_handle root_fid;
1635 uint32_t access_mask;
1636 uint64_t alloc_size;
1637 uint32_t file_attr;
1638 uint32_t share_access;
1639 uint32_t open_disposition;
1640 uint32_t create_options;
1641 uint32_t impersonation;
1642 uint8_t security_flags;
1643 /* NOTE: fname can also be a pointer to a
1644 uint64_t file_id if create_options has the
1645 NTCREATEX_OPTIONS_OPEN_BY_FILE_ID flag set */
1646 const char *fname;
1647
1648 /* readx part */
1649 uint64_t offset;
1650 uint16_t mincnt;
1651 uint32_t maxcnt;
1652 uint16_t remaining;
1653 } in;
1654 struct {
1655 union smb_handle file;
1656 uint8_t oplock_level;
1657 uint32_t create_action;
1658 NTTIME create_time;
1659 NTTIME access_time;
1660 NTTIME write_time;
1661 NTTIME change_time;
1662 uint32_t attrib;
1663 uint64_t alloc_size;
1664 uint64_t size;
1665 uint16_t file_type;
1666 uint16_t ipc_state;
1667 uint8_t is_directory;
1668
1669 /* readx part */
1670 uint8_t *data;
1671 uint16_t remaining;
1672 uint16_t compaction_mode;
1673 uint16_t nread;
1674 } out;
1675 } ntcreatexreadx;
1676
1677#define SMB2_CREATE_FLAG_REQUEST_OPLOCK 0x0100
1678#define SMB2_CREATE_FLAG_REQUEST_EXCLUSIVE_OPLOCK 0x0800
1679#define SMB2_CREATE_FLAG_GRANT_OPLOCK 0x0001
1680#define SMB2_CREATE_FLAG_GRANT_EXCLUSIVE_OPLOCK 0x0080
1681
1682 /* SMB2 Create */
1683 struct smb2_create {
1684 enum smb_open_level level;
1685 struct {
1686 /* static body buffer 56 (0x38) bytes */
1687 uint8_t security_flags; /* SMB2_SECURITY_* */
1688 uint8_t oplock_level; /* SMB2_OPLOCK_LEVEL_* */
1689 uint32_t impersonation_level; /* SMB2_IMPERSONATION_* */
1690 uint64_t create_flags;
1691 uint64_t reserved;
1692 uint32_t desired_access;
1693 uint32_t file_attributes;
1694 uint32_t share_access; /* NTCREATEX_SHARE_ACCESS_* */
1695 uint32_t create_disposition; /* NTCREATEX_DISP_* */
1696 uint32_t create_options; /* NTCREATEX_OPTIONS_* */
1697
1698 /* uint16_t fname_ofs */
1699 /* uint16_t fname_size */
1700 /* uint32_t blob_ofs; */
1701 /* uint32_t blob_size; */
1702
1703 /* dynamic body */
1704 const char *fname;
1705
1706 /* now some optional parameters - encoded as tagged blobs */
1707 struct smb_ea_list eas;
1708 uint64_t alloc_size;
1709 struct security_descriptor *sec_desc;
1710 bool durable_open;
1711 struct smb2_handle *durable_handle;
1712 bool query_maximal_access;
1713 NTTIME timewarp;
1714 bool query_on_disk_id;
1715 struct smb2_lease *lease_request;
1716
1717 /* and any additional blobs the caller wants */
1718 struct smb2_create_blobs blobs;
1719 } in;
1720 struct {
1721 union smb_handle file;
1722
1723 /* static body buffer 88 (0x58) bytes */
1724 /* uint16_t buffer_code; 0x59 = 0x58 + 1 */
1725 uint8_t oplock_level;
1726 uint8_t reserved;
1727 uint32_t create_action;
1728 NTTIME create_time;
1729 NTTIME access_time;
1730 NTTIME write_time;
1731 NTTIME change_time;
1732 uint64_t alloc_size;
1733 uint64_t size;
1734 uint32_t file_attr;
1735 uint32_t reserved2;
1736 /* struct smb2_handle handle;*/
1737 /* uint32_t blob_ofs; */
1738 /* uint32_t blob_size; */
1739
1740 /* optional return values matching tagged values in the call */
1741 uint32_t maximal_access;
1742 uint8_t on_disk_id[32];
1743 struct smb2_lease lease_response;
1744
1745 /* tagged blobs in the reply */
1746 struct smb2_create_blobs blobs;
1747 } out;
1748 } smb2;
1749};
1750
1751
1752
1753enum smb_read_level {
1754 RAW_READ_READBRAW,
1755 RAW_READ_LOCKREAD,
1756 RAW_READ_READ,
1757 RAW_READ_READX,
1758 RAW_READ_SMB2
1759};
1760
1761#define RAW_READ_GENERIC RAW_READ_READX
1762
1763/* union for read() backend call
1764
1765 note that .infoX.out.data will be allocated before the backend is
1766 called. It will be big enough to hold the maximum size asked for
1767*/
1768union smb_read {
1769 /* SMBreadX (and generic) interface */
1770 struct {
1771 enum smb_read_level level;
1772 struct {
1773 union smb_handle file;
1774 uint64_t offset;
1775 uint32_t mincnt; /* enforced on SMB2, 16 bit on SMB */
1776 uint32_t maxcnt;
1777 uint16_t remaining;
1778 bool read_for_execute;
1779 } in;
1780 struct {
1781 uint8_t *data;
1782 uint16_t remaining;
1783 uint16_t compaction_mode;
1784 uint32_t nread;
1785 } out;
1786 } readx, generic;
1787
1788 /* SMBreadbraw interface */
1789 struct {
1790 enum smb_read_level level;
1791 struct {
1792 union smb_handle file;
1793 uint64_t offset;
1794 uint16_t maxcnt;
1795 uint16_t mincnt;
1796 uint32_t timeout;
1797 } in;
1798 struct {
1799 uint8_t *data;
1800 uint32_t nread;
1801 } out;
1802 } readbraw;
1803
1804
1805 /* SMBlockandread interface */
1806 struct {
1807 enum smb_read_level level;
1808 struct {
1809 union smb_handle file;
1810 uint16_t count;
1811 uint32_t offset;
1812 uint16_t remaining;
1813 } in;
1814 struct {
1815 uint8_t *data;
1816 uint16_t nread;
1817 } out;
1818 } lockread;
1819
1820 /* SMBread interface */
1821 struct {
1822 enum smb_read_level level;
1823 struct {
1824 union smb_handle file;
1825 uint16_t count;
1826 uint32_t offset;
1827 uint16_t remaining;
1828 } in;
1829 struct {
1830 uint8_t *data;
1831 uint16_t nread;
1832 } out;
1833 } read;
1834
1835 /* SMB2 Read */
1836 struct smb2_read {
1837 enum smb_read_level level;
1838 struct {
1839 union smb_handle file;
1840
1841 /* static body buffer 48 (0x30) bytes */
1842 /* uint16_t buffer_code; 0x31 = 0x30 + 1 */
1843 uint8_t _pad;
1844 uint8_t reserved;
1845 uint32_t length;
1846 uint64_t offset;
1847 /* struct smb2_handle handle; */
1848 uint32_t min_count;
1849 uint32_t channel;
1850 uint32_t remaining;
1851 /* the docs give no indication of what
1852 these channel variables are for */
1853 uint16_t channel_offset;
1854 uint16_t channel_length;
1855 } in;
1856 struct {
1857 /* static body buffer 16 (0x10) bytes */
1858 /* uint16_t buffer_code; 0x11 = 0x10 + 1 */
1859 /* uint8_t data_ofs; */
1860 /* uint8_t reserved; */
1861 /* uint32_t data_size; */
1862 uint32_t remaining;
1863 uint32_t reserved;
1864
1865 /* dynamic body */
1866 DATA_BLOB data;
1867 } out;
1868 } smb2;
1869};
1870
1871
1872enum smb_write_level {
1873 RAW_WRITE_WRITEUNLOCK,
1874 RAW_WRITE_WRITE,
1875 RAW_WRITE_WRITEX,
1876 RAW_WRITE_WRITECLOSE,
1877 RAW_WRITE_SPLWRITE,
1878 RAW_WRITE_SMB2
1879};
1880
1881#define RAW_WRITE_GENERIC RAW_WRITE_WRITEX
1882
1883/* union for write() backend call
1884*/
1885union smb_write {
1886 /* SMBwriteX interface */
1887 struct {
1888 enum smb_write_level level;
1889 struct {
1890 union smb_handle file;
1891 uint64_t offset;
1892 uint16_t wmode;
1893 uint16_t remaining;
1894 uint32_t count;
1895 const uint8_t *data;
1896 } in;
1897 struct {
1898 uint32_t nwritten;
1899 uint16_t remaining;
1900 } out;
1901 } writex, generic;
1902
1903 /* SMBwriteunlock interface */
1904 struct {
1905 enum smb_write_level level;
1906 struct {
1907 union smb_handle file;
1908 uint16_t count;
1909 uint32_t offset;
1910 uint16_t remaining;
1911 const uint8_t *data;
1912 } in;
1913 struct {
1914 uint32_t nwritten;
1915 } out;
1916 } writeunlock;
1917
1918 /* SMBwrite interface */
1919 struct {
1920 enum smb_write_level level;
1921 struct {
1922 union smb_handle file;
1923 uint16_t count;
1924 uint32_t offset;
1925 uint16_t remaining;
1926 const uint8_t *data;
1927 } in;
1928 struct {
1929 uint16_t nwritten;
1930 } out;
1931 } write;
1932
1933 /* SMBwriteclose interface */
1934 struct {
1935 enum smb_write_level level;
1936 struct {
1937 union smb_handle file;
1938 uint16_t count;
1939 uint32_t offset;
1940 time_t mtime;
1941 const uint8_t *data;
1942 } in;
1943 struct {
1944 uint16_t nwritten;
1945 } out;
1946 } writeclose;
1947
1948 /* SMBsplwrite interface */
1949 struct {
1950 enum smb_write_level level;
1951 struct {
1952 union smb_handle file;
1953 uint16_t count;
1954 const uint8_t *data;
1955 } in;
1956 } splwrite;
1957
1958 /* SMB2 Write */
1959 struct smb2_write {
1960 enum smb_write_level level;
1961 struct {
1962 union smb_handle file;
1963
1964 /* static body buffer 48 (0x30) bytes */
1965 /* uint16_t buffer_code; 0x31 = 0x30 + 1 */
1966 /* uint16_t data_ofs; */
1967 /* uint32_t data_size; */
1968 uint64_t offset;
1969 /* struct smb2_handle handle; */
1970 uint64_t unknown1; /* 0xFFFFFFFFFFFFFFFF */
1971 uint64_t unknown2; /* 0xFFFFFFFFFFFFFFFF */
1972
1973 /* dynamic body */
1974 DATA_BLOB data;
1975 } in;
1976 struct {
1977 /* static body buffer 17 (0x11) bytes */
1978 /* uint16_t buffer_code; 0x11 = 0x10 + 1*/
1979 uint16_t _pad;
1980 uint32_t nwritten;
1981 uint64_t unknown1; /* 0x0000000000000000 */
1982 } out;
1983 } smb2;
1984};
1985
1986
1987enum smb_lock_level {
1988 RAW_LOCK_LOCK,
1989 RAW_LOCK_UNLOCK,
1990 RAW_LOCK_LOCKX,
1991 RAW_LOCK_SMB2,
1992 RAW_LOCK_SMB2_BREAK
1993};
1994
1995#define RAW_LOCK_GENERIC RAW_LOCK_LOCKX
1996
1997/* union for lock() backend call
1998*/
1999union smb_lock {
2000 /* SMBlockingX and generic interface */
2001 struct {
2002 enum smb_lock_level level;
2003 struct {
2004 union smb_handle file;
2005 uint16_t mode;
2006 uint32_t timeout;
2007 uint16_t ulock_cnt;
2008 uint16_t lock_cnt;
2009 struct smb_lock_entry {
2010 uint32_t pid; /* 16 bits in SMB1 */
2011 uint64_t offset;
2012 uint64_t count;
2013 } *locks; /* unlocks are first in the arrray */
2014 } in;
2015 } generic, lockx;
2016
2017 /* SMBlock and SMBunlock interface */
2018 struct {
2019 enum smb_lock_level level;
2020 struct {
2021 union smb_handle file;
2022 uint32_t count;
2023 uint32_t offset;
2024 } in;
2025 } lock, unlock;
2026
2027 /* SMB2 Lock */
2028 struct smb2_lock {
2029 enum smb_lock_level level;
2030 struct {
2031 union smb_handle file;
2032
2033 /* static body buffer 48 (0x30) bytes */
2034 /* uint16_t buffer_code; 0x30 */
2035 uint16_t lock_count;
2036 uint32_t lock_sequence;
2037 /* struct smb2_handle handle; */
2038 struct smb2_lock_element {
2039 uint64_t offset;
2040 uint64_t length;
2041 uint32_t flags;
2042 uint32_t reserved;
2043 } *locks;
2044 } in;
2045 struct {
2046 /* static body buffer 4 (0x04) bytes */
2047 /* uint16_t buffer_code; 0x04 */
2048 uint16_t reserved;
2049 } out;
2050 } smb2;
2051
2052 /* SMB2 Break */
2053 struct smb2_break {
2054 enum smb_lock_level level;
2055 struct {
2056 union smb_handle file;
2057
2058 /* static body buffer 24 (0x18) bytes */
2059 uint8_t oplock_level;
2060 uint8_t reserved;
2061 uint32_t reserved2;
2062 /* struct smb2_handle handle; */
2063 } in, out;
2064 } smb2_break;
2065
2066 /* SMB2 Lease Break Ack (same opcode as smb2_break) */
2067 struct smb2_lease_break_ack {
2068 struct {
2069 uint32_t reserved;
2070 struct smb2_lease lease;
2071 } in, out;
2072 } smb2_lease_break_ack;
2073};
2074
2075
2076enum smb_close_level {
2077 RAW_CLOSE_CLOSE,
2078 RAW_CLOSE_SPLCLOSE,
2079 RAW_CLOSE_SMB2,
2080 RAW_CLOSE_GENERIC,
2081};
2082
2083/*
2084 union for close() backend call
2085*/
2086union smb_close {
2087 /* generic interface */
2088 struct {
2089 enum smb_close_level level;
2090 struct {
2091 union smb_handle file;
2092 time_t write_time;
2093 uint16_t flags; /* SMB2_CLOSE_FLAGS_* */
2094 } in;
2095 struct {
2096 uint16_t flags;
2097 NTTIME create_time;
2098 NTTIME access_time;
2099 NTTIME write_time;
2100 NTTIME change_time;
2101 uint64_t alloc_size;
2102 uint64_t size;
2103 uint32_t file_attr;
2104 } out;
2105 } generic;
2106
2107 /* SMBclose interface */
2108 struct {
2109 enum smb_close_level level;
2110 struct {
2111 union smb_handle file;
2112 time_t write_time;
2113 } in;
2114 } close;
2115
2116 /* SMBsplclose interface - empty! */
2117 struct {
2118 enum smb_close_level level;
2119 struct {
2120 union smb_handle file;
2121 } in;
2122 } splclose;
2123
2124 /* SMB2 Close */
2125 struct smb2_close {
2126 enum smb_close_level level;
2127 struct {
2128 union smb_handle file;
2129
2130 /* static body buffer 24 (0x18) bytes */
2131 /* uint16_t buffer_code; 0x18 */
2132 uint16_t flags; /* SMB2_CLOSE_FLAGS_* */
2133 uint32_t _pad;
2134 } in;
2135 struct {
2136 /* static body buffer 60 (0x3C) bytes */
2137 /* uint16_t buffer_code; 0x3C */
2138 uint16_t flags;
2139 uint32_t _pad;
2140 NTTIME create_time;
2141 NTTIME access_time;
2142 NTTIME write_time;
2143 NTTIME change_time;
2144 uint64_t alloc_size;
2145 uint64_t size;
2146 uint32_t file_attr;
2147 } out;
2148 } smb2;
2149};
2150
2151
2152enum smb_lpq_level {RAW_LPQ_GENERIC, RAW_LPQ_RETQ};
2153
2154/*
2155 union for lpq() backend
2156*/
2157union smb_lpq {
2158 /* generic interface */
2159 struct {
2160 enum smb_lpq_level level;
2161
2162 } generic;
2163
2164
2165 /* SMBsplretq interface */
2166 struct {
2167 enum smb_lpq_level level;
2168
2169 struct {
2170 uint16_t maxcount;
2171 uint16_t startidx;
2172 } in;
2173 struct {
2174 uint16_t count;
2175 uint16_t restart_idx;
2176 struct {
2177 time_t time;
2178 uint8_t status;
2179 uint16_t job;
2180 uint32_t size;
2181 char *user;
2182 } *queue;
2183 } out;
2184 } retq;
2185};
2186
2187enum smb_ioctl_level {
2188 RAW_IOCTL_IOCTL,
2189 RAW_IOCTL_NTIOCTL,
2190 RAW_IOCTL_SMB2,
2191 RAW_IOCTL_SMB2_NO_HANDLE
2192};
2193
2194/*
2195 union for ioctl() backend
2196*/
2197union smb_ioctl {
2198 /* generic interface */
2199 struct {
2200 enum smb_ioctl_level level;
2201 struct {
2202 union smb_handle file;
2203 } in;
2204 } generic;
2205
2206 /* struct for SMBioctl */
2207 struct {
2208 enum smb_ioctl_level level;
2209 struct {
2210 union smb_handle file;
2211 uint32_t request;
2212 } in;
2213 struct {
2214 DATA_BLOB blob;
2215 } out;
2216 } ioctl;
2217
2218
2219 /* struct for NT ioctl call */
2220 struct {
2221 enum smb_ioctl_level level;
2222 struct {
2223 union smb_handle file;
2224 uint32_t function;
2225 bool fsctl;
2226 uint8_t filter;
2227 uint32_t max_data;
2228 DATA_BLOB blob;
2229 } in;
2230 struct {
2231 DATA_BLOB blob;
2232 } out;
2233 } ntioctl;
2234
2235 /* SMB2 Ioctl */
2236 struct smb2_ioctl {
2237 enum smb_ioctl_level level;
2238 struct {
2239 union smb_handle file;
2240
2241 /* static body buffer 56 (0x38) bytes */
2242 /* uint16_t buffer_code; 0x39 = 0x38 + 1 */
2243 uint16_t _pad;
2244 uint32_t function;
2245 /*struct smb2_handle handle;*/
2246 /* uint32_t out_ofs; */
2247 /* uint32_t out_size; */
2248 uint32_t unknown2;
2249 /* uint32_t in_ofs; */
2250 /* uint32_t in_size; */
2251 uint32_t max_response_size;
2252 uint64_t flags;
2253
2254 /* dynamic body */
2255 DATA_BLOB out;
2256 DATA_BLOB in;
2257 } in;
2258 struct {
2259 union smb_handle file;
2260
2261 /* static body buffer 48 (0x30) bytes */
2262 /* uint16_t buffer_code; 0x31 = 0x30 + 1 */
2263 uint16_t _pad;
2264 uint32_t function;
2265 /* struct smb2_handle handle; */
2266 /* uint32_t in_ofs; */
2267 /* uint32_t in_size; */
2268 /* uint32_t out_ofs; */
2269 /* uint32_t out_size; */
2270 uint32_t unknown2;
2271 uint32_t unknown3;
2272
2273 /* dynamic body */
2274 DATA_BLOB in;
2275 DATA_BLOB out;
2276 } out;
2277 } smb2;
2278};
2279
2280enum smb_flush_level {
2281 RAW_FLUSH_FLUSH,
2282 RAW_FLUSH_ALL,
2283 RAW_FLUSH_SMB2
2284};
2285
2286union smb_flush {
2287 /* struct for SMBflush */
2288 struct {
2289 enum smb_flush_level level;
2290 struct {
2291 union smb_handle file;
2292 } in;
2293 } flush, generic;
2294
2295 /* SMBflush with 0xFFFF wildcard fnum */
2296 struct {
2297 enum smb_flush_level level;
2298 } flush_all;
2299
2300 /* SMB2 Flush */
2301 struct smb2_flush {
2302 enum smb_flush_level level;
2303 struct {
2304 union smb_handle file;
2305 uint16_t reserved1;
2306 uint32_t reserved2;
2307 } in;
2308 struct {
2309 uint16_t reserved;
2310 } out;
2311 } smb2;
2312};
2313
2314/* struct for SMBcopy */
2315struct smb_copy {
2316 struct {
2317 uint16_t tid2;
2318 uint16_t ofun;
2319 uint16_t flags;
2320 const char *path1;
2321 const char *path2;
2322 } in;
2323 struct {
2324 uint16_t count;
2325 } out;
2326};
2327
2328
2329/* struct for transact/transact2 call */
2330struct smb_trans2 {
2331 struct {
2332 uint16_t max_param;
2333 uint16_t max_data;
2334 uint8_t max_setup;
2335 uint16_t flags;
2336 uint32_t timeout;
2337 uint8_t setup_count;
2338 uint16_t *setup;
2339 const char *trans_name; /* SMBtrans only */
2340 DATA_BLOB params;
2341 DATA_BLOB data;
2342 } in;
2343
2344 struct {
2345 uint8_t setup_count;
2346 uint16_t *setup;
2347 DATA_BLOB params;
2348 DATA_BLOB data;
2349 } out;
2350};
2351
2352/* struct for nttransact2 call */
2353struct smb_nttrans {
2354 struct {
2355 uint8_t max_setup;
2356 uint32_t max_param;
2357 uint32_t max_data;
2358 uint8_t setup_count;
2359 uint16_t function;
2360 uint8_t *setup;
2361 DATA_BLOB params;
2362 DATA_BLOB data;
2363 } in;
2364
2365 struct {
2366 uint8_t setup_count; /* in units of 16 bit words */
2367 uint8_t *setup;
2368 DATA_BLOB params;
2369 DATA_BLOB data;
2370 } out;
2371};
2372
2373enum smb_notify_level {
2374 RAW_NOTIFY_NTTRANS,
2375 RAW_NOTIFY_SMB2
2376};
2377
2378union smb_notify {
2379 /* struct for nttrans change notify call */
2380 struct {
2381 enum smb_notify_level level;
2382
2383 struct {
2384 union smb_handle file;
2385 uint32_t buffer_size;
2386 uint32_t completion_filter;
2387 bool recursive;
2388 } in;
2389
2390 struct {
2391 uint32_t num_changes;
2392 struct notify_changes {
2393 uint32_t action;
2394 struct smb_wire_string name;
2395 } *changes;
2396 } out;
2397 } nttrans;
2398
2399 struct smb2_notify {
2400 enum smb_notify_level level;
2401
2402 struct {
2403 union smb_handle file;
2404 /* static body buffer 32 (0x20) bytes */
2405 /* uint16_t buffer_code; 0x32 */
2406 uint16_t recursive;
2407 uint32_t buffer_size;
2408 /*struct smb2_handle file;*/
2409 uint32_t completion_filter;
2410 uint32_t unknown;
2411 } in;
2412
2413 struct {
2414 /* static body buffer 8 (0x08) bytes */
2415 /* uint16_t buffer_code; 0x09 = 0x08 + 1 */
2416 /* uint16_t blob_ofs; */
2417 /* uint16_t blob_size; */
2418
2419 /* dynamic body */
2420 /*DATA_BLOB blob;*/
2421
2422 /* DATA_BLOB content */
2423 uint32_t num_changes;
2424 struct notify_changes *changes;
2425 } out;
2426 } smb2;
2427};
2428
2429enum smb_search_level {
2430 RAW_SEARCH_SEARCH, /* SMBsearch */
2431 RAW_SEARCH_FFIRST, /* SMBffirst */
2432 RAW_SEARCH_FUNIQUE, /* SMBfunique */
2433 RAW_SEARCH_TRANS2, /* SMBtrans2 */
2434 RAW_SEARCH_SMB2 /* SMB2 Find */
2435};
2436
2437enum smb_search_data_level {
2438 RAW_SEARCH_DATA_GENERIC = 0x10000, /* only used in the smbcli_ code */
2439 RAW_SEARCH_DATA_SEARCH,
2440 RAW_SEARCH_DATA_STANDARD = SMB_FIND_STANDARD,
2441 RAW_SEARCH_DATA_EA_SIZE = SMB_FIND_EA_SIZE,
2442 RAW_SEARCH_DATA_EA_LIST = SMB_FIND_EA_LIST,
2443 RAW_SEARCH_DATA_DIRECTORY_INFO = SMB_FIND_DIRECTORY_INFO,
2444 RAW_SEARCH_DATA_FULL_DIRECTORY_INFO = SMB_FIND_FULL_DIRECTORY_INFO,
2445 RAW_SEARCH_DATA_NAME_INFO = SMB_FIND_NAME_INFO,
2446 RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO = SMB_FIND_BOTH_DIRECTORY_INFO,
2447 RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO = SMB_FIND_ID_FULL_DIRECTORY_INFO,
2448 RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO = SMB_FIND_ID_BOTH_DIRECTORY_INFO,
2449 RAW_SEARCH_DATA_UNIX_INFO = SMB_FIND_UNIX_INFO,
2450 RAW_SEARCH_DATA_UNIX_INFO2 = SMB_FIND_UNIX_INFO2
2451};
2452
2453/* union for file search */
2454union smb_search_first {
2455 struct {
2456 enum smb_search_level level;
2457 enum smb_search_data_level data_level;
2458 } generic;
2459
2460 /* search (old) findfirst interface.
2461 Also used for ffirst and funique. */
2462 struct {
2463 enum smb_search_level level;
2464 enum smb_search_data_level data_level;
2465
2466 struct {
2467 uint16_t max_count;
2468 uint16_t search_attrib;
2469 const char *pattern;
2470 } in;
2471 struct {
2472 int16_t count;
2473 } out;
2474 } search_first;
2475
2476 /* trans2 findfirst interface */
2477 struct {
2478 enum smb_search_level level;
2479 enum smb_search_data_level data_level;
2480
2481 struct {
2482 uint16_t search_attrib;
2483 uint16_t max_count;
2484 uint16_t flags;
2485 uint32_t storage_type;
2486 const char *pattern;
2487
2488 /* the ea names are only used for RAW_SEARCH_EA_LIST */
2489 unsigned int num_names;
2490 struct ea_name *ea_names;
2491 } in;
2492 struct {
2493 uint16_t handle;
2494 uint16_t count;
2495 uint16_t end_of_search;
2496 } out;
2497 } t2ffirst;
2498
2499 /* SMB2 Find */
2500 struct smb2_find {
2501 enum smb_search_level level;
2502 enum smb_search_data_level data_level;
2503 struct {
2504 union smb_handle file;
2505
2506 /* static body buffer 32 (0x20) bytes */
2507 /* uint16_t buffer_code; 0x21 = 0x20 + 1 */
2508 uint8_t level;
2509 uint8_t continue_flags; /* SMB2_CONTINUE_FLAG_* */
2510 uint32_t file_index;
2511 /* struct smb2_handle handle; */
2512 /* uint16_t pattern_ofs; */
2513 /* uint16_t pattern_size; */
2514 uint32_t max_response_size;
2515
2516 /* dynamic body */
2517 const char *pattern;
2518 } in;
2519 struct {
2520 /* static body buffer 8 (0x08) bytes */
2521 /* uint16_t buffer_code; 0x08 */
2522 /* uint16_t blob_ofs; */
2523 /* uint32_t blob_size; */
2524
2525 /* dynamic body */
2526 DATA_BLOB blob;
2527 } out;
2528 } smb2;
2529};
2530
2531/* union for file search continue */
2532union smb_search_next {
2533 struct {
2534 enum smb_search_level level;
2535 enum smb_search_data_level data_level;
2536 } generic;
2537
2538 /* search (old) findnext interface. Also used
2539 for ffirst when continuing */
2540 struct {
2541 enum smb_search_level level;
2542 enum smb_search_data_level data_level;
2543
2544 struct {
2545 uint16_t max_count;
2546 uint16_t search_attrib;
2547 struct smb_search_id {
2548 uint8_t reserved;
2549 char name[11];
2550 uint8_t handle;
2551 uint32_t server_cookie;
2552 uint32_t client_cookie;
2553 } id;
2554 } in;
2555 struct {
2556 uint16_t count;
2557 } out;
2558 } search_next;
2559
2560 /* trans2 findnext interface */
2561 struct {
2562 enum smb_search_level level;
2563 enum smb_search_data_level data_level;
2564
2565 struct {
2566 uint16_t handle;
2567 uint16_t max_count;
2568 uint32_t resume_key;
2569 uint16_t flags;
2570 const char *last_name;
2571
2572 /* the ea names are only used for RAW_SEARCH_EA_LIST */
2573 unsigned int num_names;
2574 struct ea_name *ea_names;
2575 } in;
2576 struct {
2577 uint16_t count;
2578 uint16_t end_of_search;
2579 } out;
2580 } t2fnext;
2581
2582 /* SMB2 Find */
2583 struct smb2_find smb2;
2584};
2585
2586/* union for search reply file data */
2587union smb_search_data {
2588 /*
2589 * search (old) findfirst
2590 * RAW_SEARCH_DATA_SEARCH
2591 */
2592 struct {
2593 uint16_t attrib;
2594 time_t write_time;
2595 uint32_t size;
2596 struct smb_search_id id;
2597 const char *name;
2598 } search;
2599
2600 /* trans2 findfirst RAW_SEARCH_DATA_STANDARD level */
2601 struct {
2602 uint32_t resume_key;
2603 time_t create_time;
2604 time_t access_time;
2605 time_t write_time;
2606 uint32_t size;
2607 uint32_t alloc_size;
2608 uint16_t attrib;
2609 struct smb_wire_string name;
2610 } standard;
2611
2612 /* trans2 findfirst RAW_SEARCH_DATA_EA_SIZE level */
2613 struct {
2614 uint32_t resume_key;
2615 time_t create_time;
2616 time_t access_time;
2617 time_t write_time;
2618 uint32_t size;
2619 uint32_t alloc_size;
2620 uint16_t attrib;
2621 uint32_t ea_size;
2622 struct smb_wire_string name;
2623 } ea_size;
2624
2625 /* trans2 findfirst RAW_SEARCH_DATA_EA_LIST level */
2626 struct {
2627 uint32_t resume_key;
2628 time_t create_time;
2629 time_t access_time;
2630 time_t write_time;
2631 uint32_t size;
2632 uint32_t alloc_size;
2633 uint16_t attrib;
2634 struct smb_ea_list eas;
2635 struct smb_wire_string name;
2636 } ea_list;
2637
2638 /* RAW_SEARCH_DATA_DIRECTORY_INFO interface */
2639 struct {
2640 uint32_t file_index;
2641 NTTIME create_time;
2642 NTTIME access_time;
2643 NTTIME write_time;
2644 NTTIME change_time;
2645 uint64_t size;
2646 uint64_t alloc_size;
2647 uint32_t attrib;
2648 struct smb_wire_string name;
2649 } directory_info;
2650
2651 /* RAW_SEARCH_DATA_FULL_DIRECTORY_INFO interface */
2652 struct {
2653 uint32_t file_index;
2654 NTTIME create_time;
2655 NTTIME access_time;
2656 NTTIME write_time;
2657 NTTIME change_time;
2658 uint64_t size;
2659 uint64_t alloc_size;
2660 uint32_t attrib;
2661 uint32_t ea_size;
2662 struct smb_wire_string name;
2663 } full_directory_info;
2664
2665 /* RAW_SEARCH_DATA_NAME_INFO interface */
2666 struct {
2667 uint32_t file_index;
2668 struct smb_wire_string name;
2669 } name_info;
2670
2671 /* RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO interface */
2672 struct {
2673 uint32_t file_index;
2674 NTTIME create_time;
2675 NTTIME access_time;
2676 NTTIME write_time;
2677 NTTIME change_time;
2678 uint64_t size;
2679 uint64_t alloc_size;
2680 uint32_t attrib;
2681 uint32_t ea_size;
2682 struct smb_wire_string short_name;
2683 struct smb_wire_string name;
2684 } both_directory_info;
2685
2686 /* RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO interface */
2687 struct {
2688 uint32_t file_index;
2689 NTTIME create_time;
2690 NTTIME access_time;
2691 NTTIME write_time;
2692 NTTIME change_time;
2693 uint64_t size;
2694 uint64_t alloc_size;
2695 uint32_t attrib;
2696 uint32_t ea_size;
2697 uint64_t file_id;
2698 struct smb_wire_string name;
2699 } id_full_directory_info;
2700
2701 /* RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO interface */
2702 struct {
2703 uint32_t file_index;
2704 NTTIME create_time;
2705 NTTIME access_time;
2706 NTTIME write_time;
2707 NTTIME change_time;
2708 uint64_t size;
2709 uint64_t alloc_size;
2710 uint32_t attrib;
2711 uint32_t ea_size;
2712 uint64_t file_id;
2713 struct smb_wire_string short_name;
2714 struct smb_wire_string name;
2715 } id_both_directory_info;
2716
2717 /* RAW_SEARCH_DATA_UNIX_INFO interface */
2718 struct {
2719 uint32_t file_index;
2720 uint64_t size;
2721 uint64_t alloc_size;
2722 NTTIME status_change_time;
2723 NTTIME access_time;
2724 NTTIME change_time;
2725 uint64_t uid;
2726 uint64_t gid;
2727 uint32_t file_type;
2728 uint64_t dev_major;
2729 uint64_t dev_minor;
2730 uint64_t unique_id;
2731 uint64_t permissions;
2732 uint64_t nlink;
2733 const char *name;
2734 } unix_info;
2735
2736 /* RAW_SEARCH_DATA_UNIX_INFO2 interface */
2737 struct {
2738 uint32_t file_index;
2739 uint64_t end_of_file;
2740 uint64_t num_bytes;
2741 NTTIME status_change_time;
2742 NTTIME access_time;
2743 NTTIME change_time;
2744 uint64_t uid;
2745 uint64_t gid;
2746 uint32_t file_type;
2747 uint64_t dev_major;
2748 uint64_t dev_minor;
2749 uint64_t unique_id;
2750 uint64_t permissions;
2751 uint64_t nlink;
2752 NTTIME create_time;
2753 uint32_t file_flags;
2754 uint32_t flags_mask;
2755 struct smb_wire_string name;
2756 } unix_info2;
2757};
2758
2759/* Callback function passed to the raw search interface. */
2760typedef bool (*smbcli_search_callback)(void *private_data, const union smb_search_data *file);
2761
2762enum smb_search_close_level {RAW_FINDCLOSE_GENERIC, RAW_FINDCLOSE_FCLOSE, RAW_FINDCLOSE_FINDCLOSE};
2763
2764/* union for file search close */
2765union smb_search_close {
2766 struct {
2767 enum smb_search_close_level level;
2768 } generic;
2769
2770 /* SMBfclose (old search) interface */
2771 struct {
2772 enum smb_search_close_level level;
2773
2774 struct {
2775 /* max_count and search_attrib are not used, but are present */
2776 uint16_t max_count;
2777 uint16_t search_attrib;
2778 struct smb_search_id id;
2779 } in;
2780 } fclose;
2781
2782 /* SMBfindclose interface */
2783 struct {
2784 enum smb_search_close_level level;
2785
2786 struct {
2787 uint16_t handle;
2788 } in;
2789 } findclose;
2790};
2791
2792
2793/*
2794 struct for SMBecho call
2795*/
2796struct smb_echo {
2797 struct {
2798 uint16_t repeat_count;
2799 uint16_t size;
2800 uint8_t *data;
2801 } in;
2802 struct {
2803 uint16_t count;
2804 uint16_t sequence_number;
2805 uint16_t size;
2806 uint8_t *data;
2807 } out;
2808};
2809
2810/*
2811 struct for shadow copy volumes
2812 */
2813struct smb_shadow_copy {
2814 struct {
2815 union smb_handle file;
2816 uint32_t max_data;
2817 } in;
2818 struct {
2819 uint32_t num_volumes;
2820 uint32_t num_names;
2821 const char **names;
2822 } out;
2823};
2824
2825#endif /* __LIBCLI_RAW_INTERFACES_H__ */
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