1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22 /*
23 * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
24 * Copyright 2016 Syneto S.R.L. All rights reserved.
25 * Copyright 2017 Nexenta Systems, Inc. All rights reserved.
26 */
27
28 /*
29 * Function prototypes for the SMB module.
30 */
31
32 #ifndef _SMB_KPROTO_H_
33 #define _SMB_KPROTO_H_
34
35 #ifdef __cplusplus
36 extern "C" {
37 #endif
38
39 #include <sys/types.h>
40 #include <sys/param.h>
41 #include <sys/systm.h>
42 #include <sys/debug.h>
43 #include <sys/kmem.h>
44 #include <sys/socket.h>
45 #include <sys/ksocket.h>
46 #include <sys/cred.h>
47 #include <sys/nbmlock.h>
48 #include <sys/sunddi.h>
49 #include <sys/atomic.h>
50 #include <smbsrv/smb.h>
51 #include <smbsrv/string.h>
52 #include <smbsrv/smb_vops.h>
53 #include <smbsrv/smb_xdr.h>
54 #include <smbsrv/smb_token.h>
55 #include <smbsrv/smb_ktypes.h>
56 #include <smbsrv/smb_ioctl.h>
57
58 /*
59 * DTrace SDT probes have different signatures in userland than they do in
60 * kernel. If we're compiling for user mode (libfksmbsrv) define them as
61 * either no-op (for the SMB dtrace provider) or libfksmbsrv functions for
62 * the other SDT probe sites.
63 */
64 #ifndef _KERNEL
65
66 extern void smb_dtrace1(const char *f, const char *n,
67 const char *t1, long v1);
68 extern void smb_dtrace2(const char *f, const char *n,
69 const char *t1, long v1,
70 const char *t2, long v2);
71 extern void smb_dtrace3(const char *f, const char *n,
72 const char *t1, long v1,
73 const char *t2, long v2,
74 const char *t3, long v3);
75
76 /*
77 * These are for the SMB dtrace proivder, which for a user-mode build
78 * are largely redundant with the fbt probes so make these no-ops.
79 */
80 #undef DTRACE_SMB_1
81 #define DTRACE_SMB_1(n, a, b) ((void)b)
82 #undef DTRACE_SMB_2
83 #define DTRACE_SMB_2(n, a, b, c, d) ((void)b, (void)d)
84
85 /*
86 * These are for the other (specialized) dtrace SDT probes sprinkled
87 * through the smbsrv code. In libfksmbsrv map these to functions.
88 */
89
90 #undef DTRACE_PROBE1
91 #define DTRACE_PROBE1(n, a, b) \
92 smb_dtrace1(__func__, #n, #a, (long)b)
93
94 #undef DTRACE_PROBE2
95 #define DTRACE_PROBE2(n, a, b, c, d) \
96 smb_dtrace2(__func__, #n, #a, (long)b, #c, (long)d)
97
98 #undef DTRACE_PROBE3
99 #define DTRACE_PROBE3(n, a, b, c, d, e, f) \
100 smb_dtrace3(__func__, #n, #a, (long)b, #c, (long)d, #e, (long)f)
101
102 #endif /* _KERNEL */
103
104 extern int smb_maxbufsize;
105 extern int smb_flush_required;
106 extern int smb_dirsymlink_enable;
107 extern int smb_oplock_levelII;
108 extern int smb_oplock_timeout;
109 extern int smb_oplock_min_timeout;
110 extern int smb_shortnames;
111 extern int smb_sign_debug;
112 extern int smb_raw_mode;
113 extern uint_t smb_audit_flags;
114 extern int smb_ssetup_threshold;
115 extern int smb_tcon_threshold;
116 extern int smb_opipe_threshold;
117 extern int smb_ssetup_timeout;
118 extern int smb_tcon_timeout;
119 extern int smb_opipe_timeout;
120 extern const uint32_t smb_vop_dosattr_settable;
121
122 /* Thread priorities - see smb_init.c */
123 extern int smbsrv_base_pri;
124 extern int smbsrv_listen_pri;
125 extern int smbsrv_receive_pri;
126 extern int smbsrv_worker_pri;
127 extern int smbsrv_notify_pri;
128 extern int smbsrv_timer_pri;
129
130 extern kmem_cache_t *smb_cache_request;
131 extern kmem_cache_t *smb_cache_session;
132 extern kmem_cache_t *smb_cache_user;
133 extern kmem_cache_t *smb_cache_tree;
134 extern kmem_cache_t *smb_cache_ofile;
135 extern kmem_cache_t *smb_cache_odir;
136 extern kmem_cache_t *smb_cache_opipe;
137 extern kmem_cache_t *smb_cache_event;
138 extern kmem_cache_t *smb_cache_lock;
139
140 extern kmem_cache_t *smb_kshare_cache_vfs;
141
142 time_t smb_get_boottime(void);
143 int smb_server_lookup(smb_server_t **);
144 void smb_server_release(smb_server_t *);
145
146 /*
147 * SMB request handers called from the dispatcher. Each SMB request
148 * is handled in three phases: pre, com (command) and post.
149 *
150 * The pre-handler is primarily to set things up for the DTrace start
151 * probe. Typically, the SMB request is unmarshalled so that request
152 * specific context can be traced. This is also a useful place to
153 * allocate memory that will be used throughout the processing of the
154 * command.
155 *
156 * The com-handler performs the requested operation: request validation,
157 * bulk (write) incoming data decode, implementation of the appropriate
158 * algorithm and transmission of a response (as appropriate).
159 *
160 * The post-handler is always called, regardless of success or failure
161 * of the pre or com functions, to trigger the DTrace done probe and
162 * deallocate memory allocated in the pre-handler.
163 */
164 #define SMB_SDT_OPS(NAME) \
165 smb_pre_##NAME, \
166 smb_com_##NAME, \
167 smb_post_##NAME
168
169 #define SMB_COM_DECL(NAME) \
170 smb_sdrc_t smb_pre_##NAME(smb_request_t *); \
171 smb_sdrc_t smb_com_##NAME(smb_request_t *); \
172 void smb_post_##NAME(smb_request_t *)
173
174 SMB_COM_DECL(check_directory);
175 SMB_COM_DECL(close);
176 SMB_COM_DECL(close_and_tree_disconnect);
177 SMB_COM_DECL(close_print_file);
178 SMB_COM_DECL(create);
179 SMB_COM_DECL(create_directory);
180 SMB_COM_DECL(create_new);
181 SMB_COM_DECL(create_temporary);
182 SMB_COM_DECL(delete);
183 SMB_COM_DECL(delete_directory);
184 SMB_COM_DECL(echo);
185 SMB_COM_DECL(find);
186 SMB_COM_DECL(find_close);
187 SMB_COM_DECL(find_close2);
188 SMB_COM_DECL(find_unique);
189 SMB_COM_DECL(flush);
190 SMB_COM_DECL(get_print_queue);
191 SMB_COM_DECL(invalid);
192 SMB_COM_DECL(ioctl);
193 SMB_COM_DECL(lock_and_read);
194 SMB_COM_DECL(lock_byte_range);
195 SMB_COM_DECL(locking_andx);
196 SMB_COM_DECL(logoff_andx);
197 SMB_COM_DECL(negotiate);
198 SMB_COM_DECL(nt_cancel);
199 SMB_COM_DECL(nt_create_andx);
200 SMB_COM_DECL(nt_rename);
201 SMB_COM_DECL(nt_transact);
202 SMB_COM_DECL(nt_transact_secondary);
203 SMB_COM_DECL(open);
204 SMB_COM_DECL(open_andx);
205 SMB_COM_DECL(open_print_file);
206 SMB_COM_DECL(process_exit);
207 SMB_COM_DECL(query_information);
208 SMB_COM_DECL(query_information2);
209 SMB_COM_DECL(query_information_disk);
210 SMB_COM_DECL(read);
211 SMB_COM_DECL(read_andx);
212 SMB_COM_DECL(read_raw);
213 SMB_COM_DECL(rename);
214 SMB_COM_DECL(search);
215 SMB_COM_DECL(seek);
216 SMB_COM_DECL(session_setup_andx);
217 SMB_COM_DECL(set_information);
218 SMB_COM_DECL(set_information2);
219 SMB_COM_DECL(transaction);
220 SMB_COM_DECL(transaction2);
221 SMB_COM_DECL(transaction2_secondary);
222 SMB_COM_DECL(transaction_secondary);
223 SMB_COM_DECL(tree_connect);
224 SMB_COM_DECL(tree_connect_andx);
225 SMB_COM_DECL(tree_disconnect);
226 SMB_COM_DECL(unlock_byte_range);
227 SMB_COM_DECL(write);
228 SMB_COM_DECL(write_and_close);
229 SMB_COM_DECL(write_and_unlock);
230 SMB_COM_DECL(write_andx);
231 SMB_COM_DECL(write_print_file);
232 SMB_COM_DECL(write_raw);
233
234 #define SMB_NT_TRANSACT_DECL(NAME) \
235 smb_sdrc_t smb_pre_##NAME(smb_request_t *, smb_xa_t *); \
236 smb_sdrc_t smb_##NAME(smb_request_t *, smb_xa_t *); \
237 void smb_post_##NAME(smb_request_t *, smb_xa_t *)
238
239 SMB_NT_TRANSACT_DECL(nt_transact_create);
240
241 smb_sdrc_t smb_nt_transact_notify_change(smb_request_t *, smb_xa_t *);
242 smb_sdrc_t smb_nt_transact_query_security_info(smb_request_t *, smb_xa_t *);
243 smb_sdrc_t smb_nt_transact_set_security_info(smb_request_t *, smb_xa_t *);
244 smb_sdrc_t smb_nt_transact_ioctl(smb_request_t *, smb_xa_t *);
245 smb_sdrc_t smb_nt_transact_rename(smb_request_t *, smb_xa_t *);
246 smb_sdrc_t smb_nt_transact_query_quota(smb_request_t *, smb_xa_t *);
247 smb_sdrc_t smb_nt_transact_set_quota(smb_request_t *, smb_xa_t *);
248
249 smb_sdrc_t smb_com_trans2_open2(smb_request_t *, smb_xa_t *);
250 smb_sdrc_t smb_com_trans2_create_directory(smb_request_t *, smb_xa_t *);
251 smb_sdrc_t smb_com_trans2_find_first2(smb_request_t *, smb_xa_t *);
252 smb_sdrc_t smb_com_trans2_find_next2(smb_request_t *, smb_xa_t *);
253 smb_sdrc_t smb_com_trans2_query_fs_information(smb_request_t *, smb_xa_t *);
254 smb_sdrc_t smb_com_trans2_set_fs_information(smb_request_t *, smb_xa_t *);
255 smb_sdrc_t smb_com_trans2_query_path_information(smb_request_t *, smb_xa_t *);
256 smb_sdrc_t smb_com_trans2_query_file_information(smb_request_t *, smb_xa_t *);
257 smb_sdrc_t smb_com_trans2_set_path_information(smb_request_t *, smb_xa_t *);
258 smb_sdrc_t smb_com_trans2_set_file_information(smb_request_t *, smb_xa_t *);
259 smb_sdrc_t smb_com_trans2_get_dfs_referral(smb_request_t *, smb_xa_t *);
260
261 uint32_t smb_query_stream_info(smb_request_t *, mbuf_chain_t *,
262 smb_queryinfo_t *);
263 int smb_fssize(smb_request_t *, smb_fssize_t *);
264
265 /* smb_quota.c */
266 uint32_t smb_quota_query_user_quota(smb_request_t *, uid_t, smb_quota_t *);
267 int smb_quota_query(smb_server_t *, smb_quota_query_t *,
268 smb_quota_response_t *);
269 int smb_quota_set(smb_server_t *, smb_quota_set_t *, uint32_t *);
270 uint32_t smb_quota_init_sids(mbuf_chain_t *, smb_quota_query_t *,
271 smb_ofile_t *);
272 uint32_t smb_quota_decode_sids(mbuf_chain_t *, list_t *);
273 void smb_quota_free_sids(smb_quota_query_t *);
274 void smb_quota_max_quota(mbuf_chain_t *, smb_quota_query_t *);
275 uint32_t smb_quota_decode_quotas(mbuf_chain_t *, list_t *);
276 uint32_t smb_quota_encode_quotas(mbuf_chain_t *, smb_quota_query_t *,
277 smb_quota_response_t *, smb_ofile_t *);
278 void smb_quota_free_quotas(list_t *);
279
280 void smb_query_shortname(smb_node_t *, smb_queryinfo_t *);
281
282 uint32_t smb_dfs_fsctl(smb_request_t *, smb_fsctl_t *);
283 uint32_t smb_dfs_get_referrals(smb_request_t *, smb_fsctl_t *);
284
285 int smb1_newrq_negotiate(smb_request_t *);
286 smb_sdrc_t smb1_negotiate_smb2(smb_request_t *sr);
287
288 uint32_t smb_set_basic_info(smb_request_t *, smb_setinfo_t *);
289 uint32_t smb_set_eof_info(smb_request_t *, smb_setinfo_t *);
290 uint32_t smb_set_alloc_info(smb_request_t *, smb_setinfo_t *);
291 uint32_t smb_set_disposition_info(smb_request_t *, smb_setinfo_t *);
292
293 uint32_t smb_setinfo_rename(smb_request_t *, smb_node_t *, char *, int);
294 uint32_t smb_common_rename(smb_request_t *, smb_fqi_t *, smb_fqi_t *);
295
296 uint32_t smb_setinfo_link(smb_request_t *, smb_node_t *, char *, int);
297 uint32_t smb_make_link(smb_request_t *, smb_fqi_t *, smb_fqi_t *);
298
299
300 /*
301 * Logging functions
302 */
303 void smb_log_flush(void);
304 void smb_correct_keep_alive_values(uint32_t new_keep_alive);
305 void smb_close_all_connections(void);
306
307 int smb_net_id(uint32_t);
308
309 /*
310 * oplock functions - node operations
311 */
312 void smb_oplock_acquire(smb_request_t *sr, smb_node_t *, smb_ofile_t *);
313 void smb_oplock_release(smb_node_t *, smb_ofile_t *);
314 int smb_oplock_break(smb_request_t *, smb_node_t *, uint32_t);
315 void smb_oplock_break_levelII(smb_node_t *);
316 void smb_oplock_ack(smb_node_t *, smb_ofile_t *, uint8_t);
317 void smb_oplock_broadcast(smb_node_t *);
318
319 void smb1_oplock_break_notification(smb_request_t *, uint8_t);
320 void smb2_oplock_break_notification(smb_request_t *, uint8_t);
321
322 /*
323 * range lock functions - node operations
324 */
325 uint32_t smb_lock_get_lock_count(smb_node_t *, smb_ofile_t *);
326 uint32_t smb_unlock_range(smb_request_t *, uint64_t, uint64_t, uint32_t);
327 uint32_t smb_lock_range(smb_request_t *, uint64_t, uint64_t, uint32_t,
328 uint32_t, uint32_t);
329 uint32_t smb_lock_range_cancel(smb_request_t *, uint64_t, uint64_t, uint32_t);
330 void smb_lock_range_error(smb_request_t *, uint32_t);
331
332 int smb_lock_range_access(smb_request_t *, smb_node_t *,
333 uint64_t, uint64_t, boolean_t);
334
335 DWORD smb_nbl_conflict(smb_node_t *, uint64_t, uint64_t, nbl_op_t);
336
337 void smb_mangle(const char *, ino64_t, char *, size_t);
338 int smb_unmangle(smb_node_t *, char *, char *, int, uint32_t);
339 boolean_t smb_needs_mangled(const char *);
340 boolean_t smb_maybe_mangled(char *);
341 boolean_t smb_is_reserved_dos_name(const char *);
342 boolean_t smb_is_invalid_filename(const char *);
343
344 void smbsr_cleanup(smb_request_t *sr);
345
346 int smbsr_connect_tree(smb_request_t *);
347
348 int smb_common_create_directory(smb_request_t *);
349
350 void smb_convert_wildcards(char *);
351 boolean_t smb_contains_wildcards(const char *);
352 int smb_ascii_or_unicode_strlen(smb_request_t *, char *);
353 int smb_ascii_or_unicode_strlen_null(smb_request_t *, char *);
354 int smb_ascii_or_unicode_null_len(smb_request_t *);
355
356 int smb_search(smb_request_t *);
357
358 uint32_t smb_common_create(smb_request_t *);
359 uint32_t smb_common_open(smb_request_t *);
360
361 int smb_common_write(smb_request_t *, smb_rw_param_t *);
362
363 void smb_pathname_init(smb_request_t *, smb_pathname_t *, char *);
364 boolean_t smb_pathname_validate(smb_request_t *, smb_pathname_t *);
365 boolean_t smb_validate_dirname(smb_request_t *, smb_pathname_t *);
366 boolean_t smb_validate_object_name(smb_request_t *, smb_pathname_t *);
367 boolean_t smb_validate_stream_name(smb_request_t *, smb_pathname_t *);
368 boolean_t smb_is_stream_name(char *);
369 void smb_stream_parse_name(char *, char *, char *);
370
371
372 uint32_t smb_omode_to_amask(uint32_t desired_access);
373
374 void sshow_distribution_info(char *);
375
376 uint32_t smb2sr_go_async(smb_request_t *sr,
377 smb_sdrc_t (*async_func)(smb_request_t *));
378
379 void smb_dispatch_stats_init(smb_server_t *);
380 void smb_dispatch_stats_fini(smb_server_t *);
381 void smb_dispatch_stats_update(smb_server_t *,
382 smb_kstat_req_t *, int, int);
383
384 int smb1sr_newrq(smb_request_t *);
385 int smb1sr_newrq_cancel(smb_request_t *);
386 void smb1sr_work(smb_request_t *);
387
388 int smbsr_encode_empty_result(smb_request_t *);
389 void smbsr_lookup_file(smb_request_t *);
390 void smbsr_release_file(smb_request_t *);
391
392 int smbsr_decode_vwv(smb_request_t *sr, const char *, ...);
393 int smbsr_decode_data(smb_request_t *sr, const char *, ...);
394 boolean_t smbsr_decode_data_avail(smb_request_t *);
395 int smbsr_encode_result(smb_request_t *, int, int, const char *, ...);
396 smb_xa_t *smbsr_lookup_xa(smb_request_t *sr);
397 void smbsr_send_reply(smb_request_t *);
398
399 uint32_t smb_errno2status(int);
400 uint16_t smb_status2doserr(uint32_t);
401 void smbsr_map_errno(int, smb_error_t *);
402 void smbsr_set_error(smb_request_t *, smb_error_t *);
403 void smbsr_errno(smb_request_t *, int);
404 void smbsr_status(smb_request_t *, DWORD, uint16_t, uint16_t);
405 #define smbsr_error(SR, ST, CL, CO) \
406 smbsr_status(SR, ST, CL, CO)
407 #define smbsr_warn(SR, ST, CL, CO) \
408 smbsr_status(SR, ST, CL, CO)
409 void smbsr_status_smb2(smb_request_t *, DWORD);
410
411 int clock_get_milli_uptime(void);
412
413 int smb_mbc_vencodef(mbuf_chain_t *, const char *, va_list);
414 int smb_mbc_vdecodef(mbuf_chain_t *, const char *, va_list);
415 int smb_mbc_decodef(mbuf_chain_t *, const char *, ...);
416 int smb_mbc_encodef(mbuf_chain_t *, const char *, ...);
417 int smb_mbc_peek(mbuf_chain_t *, int, const char *, ...);
418 int smb_mbc_poke(mbuf_chain_t *, int, const char *, ...);
419 int smb_mbc_put_mem(mbuf_chain_t *, void *, int);
420 int smb_mbc_copy(mbuf_chain_t *, const mbuf_chain_t *, int, int);
421
422 void smbsr_encode_header(smb_request_t *sr, int wct,
423 int bcc, const char *fmt, ...);
424
425 void smb_encode_sd(mbuf_chain_t *, smb_sd_t *, uint32_t);
426 void smb_encode_sid(mbuf_chain_t *, smb_sid_t *);
427 smb_sid_t *smb_decode_sid(mbuf_chain_t *, uint32_t);
428 uint32_t smb_decode_sd(mbuf_chain_t *, smb_sd_t *);
429
430 uint32_t smb_pad_align(uint32_t, uint32_t);
431
432 /*
433 * Socket functions
434 */
435 ksocket_t smb_socreate(int domain, int type, int protocol);
436 void smb_soshutdown(ksocket_t so);
437 void smb_sodestroy(ksocket_t so);
438 int smb_sorecv(ksocket_t so, void *msg, size_t len);
439 void smb_net_txl_constructor(smb_txlst_t *);
440 void smb_net_txl_destructor(smb_txlst_t *);
441 int smb_net_send_uio(smb_session_t *, struct uio *);
442
443 /*
444 * SMB RPC interface
445 */
446 void smb_opipe_dealloc(smb_opipe_t *);
447 int smb_opipe_open(smb_request_t *, uint32_t);
448 void smb_opipe_close(smb_ofile_t *);
449 int smb_opipe_read(smb_request_t *, struct uio *);
450 int smb_opipe_write(smb_request_t *, struct uio *);
451 int smb_opipe_getattr(smb_ofile_t *, smb_attr_t *);
452 int smb_opipe_getname(smb_ofile_t *, char *, size_t);
453 uint32_t smb_opipe_fsctl(smb_request_t *, smb_fsctl_t *);
454 uint32_t smb_opipe_transceive(smb_request_t *, smb_fsctl_t *);
455
456 void smb_kdoor_init(smb_server_t *);
457 void smb_kdoor_fini(smb_server_t *);
458 int smb_kdoor_open(smb_server_t *, int);
459 void smb_kdoor_close(smb_server_t *);
460 int smb_kdoor_upcall(smb_server_t *, uint32_t,
461 void *, xdrproc_t, void *, xdrproc_t);
462 void fksmb_kdoor_open(smb_server_t *, void *);
463
464 /*
465 * SMB server functions (file smb_server.c)
466 */
467 int smb_server_get_count(void);
468 int smb_server_g_init(void);
469 void smb_server_g_fini(void);
470 int smb_server_create(void);
471 int smb_server_delete(void);
472 int smb_server_configure(smb_ioc_cfg_t *);
473 int smb_server_start(smb_ioc_start_t *);
474 int smb_server_stop(void);
475 boolean_t smb_server_is_stopping(smb_server_t *);
476 void smb_server_cancel_event(smb_server_t *, uint32_t);
477 int smb_server_notify_event(smb_ioc_event_t *);
478 uint32_t smb_server_get_session_count(smb_server_t *);
479 int smb_server_set_gmtoff(smb_ioc_gmt_t *);
480 int smb_server_numopen(smb_ioc_opennum_t *);
481 int smb_server_enum(smb_ioc_svcenum_t *);
482 int smb_server_session_close(smb_ioc_session_t *);
483 int smb_server_file_close(smb_ioc_fileid_t *);
484 int smb_server_sharevp(smb_server_t *, const char *, vnode_t **);
485 int smb_server_unshare(const char *);
486
487 smb_user_t *smb_server_lookup_ssnid(smb_server_t *, uint64_t);
488
489 void smb_server_get_cfg(smb_server_t *, smb_kmod_cfg_t *);
490
491 int smb_server_spooldoc(smb_ioc_spooldoc_t *);
492 int smb_spool_add_doc(smb_tree_t *, smb_kspooldoc_t *);
493 void smb_spool_add_fid(smb_server_t *, uint16_t);
494
495 void smb_server_inc_nbt_sess(smb_server_t *);
496 void smb_server_dec_nbt_sess(smb_server_t *);
497 void smb_server_inc_tcp_sess(smb_server_t *);
498 void smb_server_dec_tcp_sess(smb_server_t *);
499 void smb_server_inc_users(smb_server_t *);
500 void smb_server_dec_users(smb_server_t *);
501 void smb_server_inc_trees(smb_server_t *);
502 void smb_server_dec_trees(smb_server_t *);
503 void smb_server_inc_files(smb_server_t *);
504 void smb_server_dec_files(smb_server_t *);
505 void smb_server_inc_pipes(smb_server_t *);
506 void smb_server_dec_pipes(smb_server_t *);
507 void smb_server_add_rxb(smb_server_t *, int64_t);
508 void smb_server_add_txb(smb_server_t *, int64_t);
509 void smb_server_inc_req(smb_server_t *);
510
511 void smb_server_post_session(smb_session_t *);
512
513 smb_event_t *smb_event_create(smb_server_t *, int);
514 void smb_event_destroy(smb_event_t *);
515 uint32_t smb_event_txid(smb_event_t *);
516 int smb_event_wait(smb_event_t *);
517 void smb_event_notify(smb_server_t *, uint32_t);
518
519 /*
520 * SMB node functions (file smb_node.c)
521 */
522 void smb_node_init(void);
523 void smb_node_fini(void);
524 smb_node_t *smb_node_lookup(smb_request_t *, smb_arg_open_t *,
525 cred_t *, vnode_t *, char *, smb_node_t *, smb_node_t *);
526 smb_node_t *smb_stream_node_lookup(smb_request_t *, cred_t *,
527 smb_node_t *, vnode_t *, vnode_t *, char *);
528
529 void smb_node_ref(smb_node_t *);
530 void smb_node_release(smb_node_t *);
531 void smb_node_rename(smb_node_t *, smb_node_t *, smb_node_t *, char *);
532 int smb_node_root_init(smb_server_t *, smb_node_t **);
533 void smb_node_add_lock(smb_node_t *, smb_lock_t *);
534 void smb_node_destroy_lock(smb_node_t *, smb_lock_t *);
535 void smb_node_destroy_lock_by_ofile(smb_node_t *, smb_ofile_t *);
536 void smb_node_start_crit(smb_node_t *, krw_t);
537 void smb_node_end_crit(smb_node_t *);
538 int smb_node_in_crit(smb_node_t *);
539 void smb_node_rdlock(smb_node_t *);
540 void smb_node_wrlock(smb_node_t *);
541 void smb_node_unlock(smb_node_t *);
542 void smb_node_add_ofile(smb_node_t *, smb_ofile_t *);
543 void smb_node_rem_ofile(smb_node_t *, smb_ofile_t *);
544 void smb_node_inc_open_ofiles(smb_node_t *);
545 uint32_t smb_node_dec_open_ofiles(smb_node_t *);
546 void smb_node_inc_opening_count(smb_node_t *);
547 void smb_node_dec_opening_count(smb_node_t *);
548 boolean_t smb_node_is_file(smb_node_t *);
549 boolean_t smb_node_is_dir(smb_node_t *);
550 boolean_t smb_node_is_symlink(smb_node_t *);
551 boolean_t smb_node_is_dfslink(smb_node_t *);
552 boolean_t smb_node_is_reparse(smb_node_t *);
553 boolean_t smb_node_is_vfsroot(smb_node_t *);
554 boolean_t smb_node_is_system(smb_node_t *);
555
556 uint32_t smb_node_open_check(smb_node_t *, uint32_t, uint32_t);
557 DWORD smb_node_rename_check(smb_node_t *);
558 DWORD smb_node_delete_check(smb_node_t *);
559 boolean_t smb_node_share_check(smb_node_t *);
560
561 void smb_node_fcn_subscribe(smb_node_t *);
562 void smb_node_fcn_unsubscribe(smb_node_t *);
563 void smb_node_notify_change(smb_node_t *, uint_t, const char *);
564
565 int smb_node_getattr(smb_request_t *, smb_node_t *, cred_t *,
566 smb_ofile_t *, smb_attr_t *);
567 int smb_node_setattr(smb_request_t *, smb_node_t *, cred_t *,
568 smb_ofile_t *, smb_attr_t *);
569 uint32_t smb_node_set_delete_on_close(smb_node_t *, cred_t *, uint32_t);
570 void smb_node_reset_delete_on_close(smb_node_t *);
571 void smb_node_delete_on_close(smb_node_t *);
572 boolean_t smb_node_file_is_readonly(smb_node_t *);
573 int smb_node_getpath(smb_node_t *, vnode_t *, char *, uint32_t);
574 int smb_node_getmntpath(smb_node_t *, char *, uint32_t);
575 int smb_node_getshrpath(smb_node_t *, smb_tree_t *, char *, uint32_t);
576
577 /*
578 * Pathname functions
579 */
580
581 int smb_pathname_reduce(smb_request_t *, cred_t *,
582 const char *, smb_node_t *, smb_node_t *, smb_node_t **, char *);
583
584 int smb_pathname(smb_request_t *, char *, int, smb_node_t *,
585 smb_node_t *, smb_node_t **, smb_node_t **, cred_t *);
586
587 /*
588 * smb_vfs functions
589 */
590
591 int smb_vfs_hold(smb_export_t *, vfs_t *);
592 void smb_vfs_rele(smb_export_t *, vfs_t *);
593 void smb_vfs_rele_all(smb_export_t *);
594
595 /*
596 * smb_notify.c
597 */
598 uint32_t smb_notify_act1(smb_request_t *, uint32_t, uint32_t);
599 uint32_t smb_notify_act2(smb_request_t *);
600 uint32_t smb_notify_act3(smb_request_t *);
601 void smb_notify_ofile(smb_ofile_t *, uint_t, const char *);
602 void smb_nt_transact_notify_finish(void *);
603 void smb2_change_notify_finish(void *);
604
605 int smb_fem_fcn_install(smb_node_t *);
606 void smb_fem_fcn_uninstall(smb_node_t *);
607 int smb_fem_oplock_install(smb_node_t *);
608 void smb_fem_oplock_uninstall(smb_node_t *);
609
610 /* FEM */
611
612 int smb_fem_init(void);
613 void smb_fem_fini(void);
614
615 int smb_try_grow(smb_request_t *sr, int64_t new_size);
616
617 unsigned short smb_worker_getnum();
618
619 /* SMB signing routines smb_signing.c */
620 int smb_sign_begin(smb_request_t *, smb_token_t *);
621 int smb_sign_check_request(smb_request_t *);
622 int smb_sign_check_secondary(smb_request_t *, unsigned int);
623 void smb_sign_reply(smb_request_t *, mbuf_chain_t *);
624 /* SMB2, but here because it's called from common code. */
625 int smb2_sign_begin(smb_request_t *, smb_token_t *);
626 int smb3_encrypt_begin(smb_request_t *, smb_token_t *);
627 void smb3_encrypt_fini(smb_session_t *);
628
629 boolean_t smb_sattr_check(uint16_t, uint16_t);
630
631 void smb_request_cancel(smb_request_t *);
632 void smb_request_wait(smb_request_t *);
633
634 /*
635 * authentication support (smb_authenticate.c)
636 */
637 int smb_authenticate_ext(smb_request_t *);
638 int smb_authenticate_old(smb_request_t *);
639 void smb_authsock_close(smb_user_t *, ksocket_t);
640
641 /*
642 * session functions (file smb_session.c)
643 */
644 smb_session_t *smb_session_create(ksocket_t, uint16_t, smb_server_t *, int);
645 void smb_session_hold(smb_session_t *);
646 void smb_session_release(smb_session_t *);
647 void smb_session_receiver(smb_session_t *);
648 void smb_session_disconnect(smb_session_t *);
649 void smb_session_timers(smb_server_t *);
650 void smb_session_delete(smb_session_t *session);
651 void smb_session_cancel_requests(smb_session_t *, smb_tree_t *,
652 smb_request_t *);
653 void smb_session_config(smb_session_t *session);
654 void smb_session_disconnect_from_share(smb_llist_t *, char *);
655 smb_user_t *smb_session_dup_user(smb_session_t *, char *, char *);
656 smb_user_t *smb_session_lookup_ssnid(smb_session_t *, uint64_t);
657 smb_user_t *smb_session_lookup_uid(smb_session_t *, uint16_t);
658 smb_user_t *smb_session_lookup_uid_st(smb_session_t *,
659 uint64_t, uint16_t, smb_user_state_t);
660 void smb_session_post_user(smb_session_t *, smb_user_t *);
661 void smb_session_post_tree(smb_session_t *, smb_tree_t *);
662 smb_tree_t *smb_session_lookup_tree(smb_session_t *, uint16_t);
663 smb_tree_t *smb_session_lookup_share(smb_session_t *, const char *,
664 smb_tree_t *);
665 smb_tree_t *smb_session_lookup_volume(smb_session_t *, const char *,
666 smb_tree_t *);
667 void smb_session_close_pid(smb_session_t *, uint32_t);
668 void smb_session_disconnect_owned_trees(smb_session_t *, smb_user_t *);
669 void smb_session_disconnect_trees(smb_session_t *);
670 void smb_session_disconnect_share(smb_session_t *, const char *);
671 void smb_session_getclient(smb_session_t *, char *, size_t);
672 boolean_t smb_session_isclient(smb_session_t *, const char *);
673 void smb_session_correct_keep_alive_values(smb_llist_t *, uint32_t);
674 int smb_session_send(smb_session_t *, uint8_t type, mbuf_chain_t *);
675 int smb_session_xprt_gethdr(smb_session_t *, smb_xprt_t *);
676 boolean_t smb_session_oplocks_enable(smb_session_t *);
677 boolean_t smb_session_levelII_oplocks(smb_session_t *);
678
679 #define SMB_SESSION_GET_ID(s) ((s)->s_kid)
680
681 smb_request_t *smb_request_alloc(smb_session_t *, int);
682 void smb_request_free(smb_request_t *);
683
684 /*
685 * ofile functions (file smb_ofile.c)
686 */
687 smb_ofile_t *smb_ofile_lookup_by_fid(smb_request_t *, uint16_t);
688 smb_ofile_t *smb_ofile_lookup_by_uniqid(smb_tree_t *, uint32_t);
689 smb_ofile_t *smb_ofile_lookup_by_persistid(smb_request_t *, uint64_t);
690 boolean_t smb_ofile_disallow_fclose(smb_ofile_t *);
691 smb_ofile_t *smb_ofile_open(smb_request_t *, smb_node_t *,
692 smb_arg_open_t *, uint16_t, uint32_t, smb_error_t *);
693 void smb_ofile_close(smb_ofile_t *, int32_t);
694 void smb_ofile_delete(void *);
695 uint32_t smb_ofile_access(smb_ofile_t *, cred_t *, uint32_t);
696 int smb_ofile_seek(smb_ofile_t *, ushort_t, int32_t, uint32_t *);
697 void smb_ofile_flush(smb_request_t *, smb_ofile_t *);
698 boolean_t smb_ofile_hold(smb_ofile_t *);
699 void smb_ofile_release(smb_ofile_t *);
700 void smb_ofile_request_complete(smb_ofile_t *);
701 void smb_ofile_close_all(smb_tree_t *);
702 void smb_ofile_close_all_by_pid(smb_tree_t *, uint16_t);
703 void smb_ofile_set_flags(smb_ofile_t *, uint32_t);
704 boolean_t smb_ofile_is_open(smb_ofile_t *);
705 int smb_ofile_enum(smb_ofile_t *, smb_svcenum_t *);
706 uint32_t smb_ofile_open_check(smb_ofile_t *, uint32_t, uint32_t);
707 uint32_t smb_ofile_rename_check(smb_ofile_t *);
708 uint32_t smb_ofile_delete_check(smb_ofile_t *);
709 boolean_t smb_ofile_share_check(smb_ofile_t *);
710 cred_t *smb_ofile_getcred(smb_ofile_t *);
711 void smb_ofile_set_delete_on_close(smb_ofile_t *);
712 void smb_delayed_write_timer(smb_llist_t *);
713 void smb_ofile_set_quota_resume(smb_ofile_t *, char *);
714 void smb_ofile_get_quota_resume(smb_ofile_t *, char *, int);
715 uint32_t smb_ofile_set_resilient(smb_request_t *, smb_fsctl_t *);
716
717 #define SMB_OFILE_GET_SESSION(of) ((of)->f_session)
718 #define SMB_OFILE_GET_TREE(of) ((of)->f_tree)
719 #define SMB_OFILE_GET_FID(of) ((of)->f_fid)
720 #define SMB_OFILE_GET_NODE(of) ((of)->f_node)
721
722 #define smb_ofile_granted_access(_of_) ((_of_)->f_granted_access)
723
724 /*
725 * odir functions (file smb_odir.c)
726 */
727 uint32_t smb_odir_openpath(smb_request_t *, char *, uint16_t, uint32_t,
728 smb_odir_t **);
729 uint32_t smb_odir_openfh(smb_request_t *, const char *, uint16_t,
730 smb_odir_t **);
731 uint32_t smb_odir_openat(smb_request_t *, smb_node_t *, smb_odir_t **);
732 void smb_odir_reopen(smb_odir_t *, const char *, uint16_t);
733 void smb_odir_close(smb_odir_t *);
734 boolean_t smb_odir_hold(smb_odir_t *);
735 void smb_odir_release(smb_odir_t *);
736 void smb_odir_delete(void *);
737
738 int smb_odir_read(smb_request_t *, smb_odir_t *,
739 smb_odirent_t *, boolean_t *);
740 int smb_odir_read_fileinfo(smb_request_t *, smb_odir_t *,
741 smb_fileinfo_t *, uint16_t *);
742 int smb_odir_read_streaminfo(smb_request_t *, smb_odir_t *,
743 smb_streaminfo_t *, boolean_t *);
744
745 void smb_odir_save_cookie(smb_odir_t *, int, uint32_t cookie);
746 void smb_odir_save_fname(smb_odir_t *, uint32_t, const char *);
747
748 void smb_odir_resume_at(smb_odir_t *, smb_odir_resume_t *);
749
750 /*
751 * SMB user functions (file smb_user.c)
752 */
753 smb_user_t *smb_user_new(smb_session_t *);
754 int smb_user_logon(smb_user_t *, cred_t *,
755 char *, char *, uint32_t, uint32_t, uint32_t);
756 void smb_user_logoff(smb_user_t *);
757 void smb_user_delete(void *);
758 boolean_t smb_user_is_admin(smb_user_t *);
759 boolean_t smb_user_namecmp(smb_user_t *, const char *);
760 int smb_user_enum(smb_user_t *, smb_svcenum_t *);
761 boolean_t smb_user_hold(smb_user_t *);
762 void smb_user_hold_internal(smb_user_t *);
763 void smb_user_release(smb_user_t *);
764 cred_t *smb_user_getcred(smb_user_t *);
765 cred_t *smb_user_getprivcred(smb_user_t *);
766 void smb_user_netinfo_init(smb_user_t *, smb_netuserinfo_t *);
767 void smb_user_netinfo_fini(smb_netuserinfo_t *);
768 int smb_user_netinfo_encode(smb_user_t *, uint8_t *, size_t, uint32_t *);
769 smb_token_t *smb_get_token(smb_session_t *, smb_logon_t *);
770 cred_t *smb_cred_create(smb_token_t *);
771 void smb_user_setcred(smb_user_t *, cred_t *, uint32_t);
772 boolean_t smb_is_same_user(smb_user_t *, smb_user_t *);
773
774 /*
775 * SMB tree functions (file smb_tree.c)
776 */
777 uint32_t smb_tree_connect(smb_request_t *);
778 void smb_tree_disconnect(smb_tree_t *, boolean_t);
779 void smb_tree_dealloc(void *);
780 void smb_tree_post_ofile(smb_tree_t *, smb_ofile_t *);
781 void smb_tree_post_odir(smb_tree_t *, smb_odir_t *);
782 void smb_tree_close_pid(smb_tree_t *, uint32_t);
783 boolean_t smb_tree_has_feature(smb_tree_t *, uint_t);
784 int smb_tree_enum(smb_tree_t *, smb_svcenum_t *);
785 int smb_tree_fclose(smb_tree_t *, uint32_t);
786 boolean_t smb_tree_hold(smb_tree_t *);
787 void smb_tree_hold_internal(smb_tree_t *);
788 void smb_tree_release(smb_tree_t *);
789 smb_odir_t *smb_tree_lookup_odir(smb_request_t *, uint16_t);
790 boolean_t smb_tree_is_connected(smb_tree_t *);
791 boolean_t smb_tree_is_connected_locked(smb_tree_t *);
792 #define SMB_TREE_GET_TID(tree) ((tree)->t_tid)
793
794 smb_xa_t *smb_xa_create(smb_session_t *session, smb_request_t *sr,
795 uint32_t total_parameter_count, uint32_t total_data_count,
796 uint32_t max_parameter_count, uint32_t max_data_count,
797 uint32_t max_setup_count, uint32_t setup_word_count);
798 void smb_xa_delete(smb_xa_t *xa);
799 smb_xa_t *smb_xa_hold(smb_xa_t *xa);
800 void smb_xa_rele(smb_session_t *session, smb_xa_t *xa);
801 int smb_xa_open(smb_xa_t *xa);
802 void smb_xa_close(smb_xa_t *xa);
803 int smb_xa_complete(smb_xa_t *xa);
804 smb_xa_t *smb_xa_find(smb_session_t *session, uint32_t pid, uint16_t mid);
805
806 struct mbuf *smb_mbuf_get(uchar_t *buf, int nbytes);
807 struct mbuf *smb_mbuf_allocate(struct uio *uio);
808 void smb_mbuf_trim(struct mbuf *mhead, int nbytes);
809
810 void smb_check_status(void);
811 int smb_handle_write_raw(smb_session_t *session, smb_request_t *sr);
812
813 int32_t smb_time_gmt_to_local(smb_request_t *, int32_t);
814 int32_t smb_time_local_to_gmt(smb_request_t *, int32_t);
815 int32_t smb_time_dos_to_unix(int16_t, int16_t);
816 void smb_time_unix_to_dos(int32_t, int16_t *, int16_t *);
817 void smb_time_nt_to_unix(uint64_t nt_time, timestruc_t *unix_time);
818 uint64_t smb_time_unix_to_nt(timestruc_t *);
819
820 int netbios_name_isvalid(char *in, char *out);
821
822 int uioxfer(struct uio *src_uio, struct uio *dst_uio, int n);
823
824 /*
825 * Pool ID function prototypes
826 */
827 int smb_idpool_constructor(smb_idpool_t *pool);
828 void smb_idpool_destructor(smb_idpool_t *pool);
829 int smb_idpool_alloc(smb_idpool_t *pool, uint16_t *id);
830 void smb_idpool_free(smb_idpool_t *pool, uint16_t id);
831
832 /*
833 * SMB locked list function prototypes
834 */
835 void smb_llist_init(void);
836 void smb_llist_fini(void);
837 void smb_llist_constructor(smb_llist_t *, size_t, size_t);
838 void smb_llist_destructor(smb_llist_t *);
839 void smb_llist_exit(smb_llist_t *);
840 void smb_llist_post(smb_llist_t *, void *, smb_dtorproc_t);
841 void smb_llist_flush(smb_llist_t *);
842 void smb_llist_insert_head(smb_llist_t *ll, void *obj);
843 void smb_llist_insert_tail(smb_llist_t *ll, void *obj);
844 void smb_llist_remove(smb_llist_t *ll, void *obj);
845 int smb_llist_upgrade(smb_llist_t *ll);
846 uint32_t smb_llist_get_count(smb_llist_t *ll);
847 #define smb_llist_enter(ll, mode) rw_enter(&(ll)->ll_lock, mode)
848 #define smb_llist_head(ll) list_head(&(ll)->ll_list)
849 #define smb_llist_next(ll, obj) list_next(&(ll)->ll_list, obj)
850 int smb_account_connected(smb_user_t *user);
851
852 /*
853 * SMB Synchronized list function prototypes
854 */
855 void smb_slist_constructor(smb_slist_t *, size_t, size_t);
856 void smb_slist_destructor(smb_slist_t *);
857 void smb_slist_insert_head(smb_slist_t *sl, void *obj);
858 void smb_slist_insert_tail(smb_slist_t *sl, void *obj);
859 void smb_slist_remove(smb_slist_t *sl, void *obj);
860 void smb_slist_wait_for_empty(smb_slist_t *sl);
861 void smb_slist_exit(smb_slist_t *sl);
862 uint32_t smb_slist_move_tail(list_t *lst, smb_slist_t *sl);
863 void smb_slist_obj_move(smb_slist_t *dst, smb_slist_t *src, void *obj);
864 #define smb_slist_enter(sl) mutex_enter(&(sl)->sl_mutex)
865 #define smb_slist_head(sl) list_head(&(sl)->sl_list)
866 #define smb_slist_next(sl, obj) list_next(&(sl)->sl_list, obj)
867
868 void smb_rwx_init(smb_rwx_t *rwx);
869 void smb_rwx_destroy(smb_rwx_t *rwx);
870 #define smb_rwx_rwenter(rwx, mode) rw_enter(&(rwx)->rwx_lock, mode)
871 void smb_rwx_rwexit(smb_rwx_t *rwx);
872 int smb_rwx_rwwait(smb_rwx_t *rwx, clock_t timeout);
873 #define smb_rwx_xenter(rwx) mutex_enter(&(rwx)->rwx_mutex)
874 #define smb_rwx_xexit(rwx) mutex_exit(&(rwx)->rwx_mutex)
875 krw_t smb_rwx_rwupgrade(smb_rwx_t *rwx);
876 void smb_rwx_rwdowngrade(smb_rwx_t *rwx, krw_t mode);
877
878 void smb_thread_init(smb_thread_t *, char *, smb_thread_ep_t,
879 void *, pri_t);
880 void smb_thread_destroy(smb_thread_t *);
881 int smb_thread_start(smb_thread_t *);
882 void smb_thread_stop(smb_thread_t *);
883 void smb_thread_signal(smb_thread_t *);
884 boolean_t smb_thread_continue(smb_thread_t *);
885 boolean_t smb_thread_continue_nowait(smb_thread_t *);
886 boolean_t smb_thread_continue_timedwait(smb_thread_t *, int /* seconds */);
887
888 uint32_t smb_denymode_to_sharemode(uint32_t desired_access, char *fname);
889 uint32_t smb_ofun_to_crdisposition(uint16_t ofun);
890
891 /* 100's of ns between 1/1/1970 and 1/1/1601 */
892 #define NT_TIME_BIAS (134774LL * 24LL * 60LL * 60LL * 10000000LL)
893
894 uint32_t smb_sd_read(smb_request_t *, smb_sd_t *, uint32_t);
895 uint32_t smb_sd_write(smb_request_t *, smb_sd_t *, uint32_t);
896
897 acl_t *smb_fsacl_inherit(acl_t *, int, int, cred_t *);
898 acl_t *smb_fsacl_merge(acl_t *, acl_t *);
899 void smb_fsacl_split(acl_t *, acl_t **, acl_t **, int);
900 acl_t *smb_fsacl_from_vsa(vsecattr_t *, acl_type_t);
901 int smb_fsacl_to_vsa(acl_t *, vsecattr_t *, int *);
902
903 boolean_t smb_ace_is_generic(int);
904 boolean_t smb_ace_is_access(int);
905 boolean_t smb_ace_is_audit(int);
906
907 uint32_t smb_vss_enum_snapshots(smb_request_t *, smb_fsctl_t *);
908 int smb_vss_lookup_nodes(smb_request_t *, smb_node_t *, smb_node_t *,
909 char *, smb_node_t **, smb_node_t **);
910 vnode_t *smb_lookuppathvptovp(smb_request_t *, char *, vnode_t *, vnode_t *);
911
912 void smb_panic(char *, const char *, int);
913 #pragma does_not_return(smb_panic)
914 #define SMB_PANIC() smb_panic(__FILE__, __func__, __LINE__)
915
916 void smb_latency_init(smb_latency_t *);
917 void smb_latency_destroy(smb_latency_t *);
918 void smb_latency_add_sample(smb_latency_t *, hrtime_t);
919 void smb_srqueue_init(smb_srqueue_t *);
920 void smb_srqueue_destroy(smb_srqueue_t *);
921 void smb_srqueue_waitq_enter(smb_srqueue_t *);
922 void smb_srqueue_runq_exit(smb_srqueue_t *);
923 void smb_srqueue_waitq_to_runq(smb_srqueue_t *);
924 void smb_srqueue_update(smb_srqueue_t *, smb_kstat_utilization_t *);
925
926 void *smb_mem_alloc(size_t);
927 void *smb_mem_zalloc(size_t);
928 void *smb_mem_realloc(void *, size_t);
929 void *smb_mem_rezalloc(void *, size_t);
930 void smb_mem_free(void *);
931 void smb_mem_zfree(void *);
932 char *smb_mem_strdup(const char *);
933 void smb_srm_init(smb_request_t *);
934 void smb_srm_fini(smb_request_t *);
935 void *smb_srm_alloc(smb_request_t *, size_t);
936 void *smb_srm_zalloc(smb_request_t *, size_t);
937 void *smb_srm_realloc(smb_request_t *, void *, size_t);
938 void *smb_srm_rezalloc(smb_request_t *, void *, size_t);
939 char *smb_srm_strdup(smb_request_t *, const char *);
940
941 void smb_export_start(smb_server_t *);
942 void smb_export_stop(smb_server_t *);
943
944 #ifdef _KERNEL
945 struct __door_handle;
946 struct __door_handle *smb_kshare_door_init(int);
947 void smb_kshare_door_fini(struct __door_handle *);
948 int smb_kshare_upcall(struct __door_handle *, void *, boolean_t);
949 #endif /* _KERNEL */
950
951 void smb_kshare_g_init(void);
952 void smb_kshare_g_fini(void);
953 void smb_kshare_init(smb_server_t *);
954 void smb_kshare_fini(smb_server_t *);
955 int smb_kshare_start(smb_server_t *);
956 void smb_kshare_stop(smb_server_t *);
957
958 int smb_kshare_export_list(smb_ioc_share_t *);
959 int smb_kshare_unexport_list(smb_ioc_share_t *);
960 int smb_kshare_info(smb_ioc_shareinfo_t *);
961 void smb_kshare_enum(smb_server_t *, smb_enumshare_info_t *);
962 smb_kshare_t *smb_kshare_lookup(smb_server_t *, const char *);
963 void smb_kshare_release(smb_server_t *, smb_kshare_t *);
964 int smb_kshare_exec(smb_server_t *, smb_shr_execinfo_t *);
965 uint32_t smb_kshare_hostaccess(smb_kshare_t *, smb_session_t *);
966
967
968 void smb_avl_create(smb_avl_t *, size_t, size_t, const smb_avl_nops_t *);
969 void smb_avl_destroy(smb_avl_t *);
970 int smb_avl_add(smb_avl_t *, void *);
971 void smb_avl_remove(smb_avl_t *, void *);
972 void *smb_avl_lookup(smb_avl_t *, void *);
973 void smb_avl_release(smb_avl_t *, void *);
974 void smb_avl_iterinit(smb_avl_t *, smb_avl_cursor_t *);
975 void *smb_avl_iterate(smb_avl_t *, smb_avl_cursor_t *);
976
977 void smb_threshold_init(smb_cmd_threshold_t *,
978 char *, uint_t, uint_t);
979 void smb_threshold_fini(smb_cmd_threshold_t *);
980 int smb_threshold_enter(smb_cmd_threshold_t *);
981 void smb_threshold_exit(smb_cmd_threshold_t *);
982 void smb_threshold_wake_all(smb_cmd_threshold_t *);
983
984 /* SMB hash function prototypes */
985 smb_hash_t *smb_hash_create(size_t, size_t, uint32_t num_buckets);
986 void smb_hash_destroy(smb_hash_t *);
987 void smb_ptrhash_insert(smb_hash_t *, void *);
988 void smb_ptrhash_remove(smb_hash_t *, void *);
989 void *smb_ptrhash_find(smb_hash_t *, void *, void *(*)(void *));
990
991 #ifdef __cplusplus
992 }
993 #endif
994
995 #endif /* _SMB_KPROTO_H_ */