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 2011-2022 Tintri by DDN, Inc. All rights reserved. 26 * Copyright 2022 RackTop Systems, Inc. 27 */ 28 29 /* 30 * Function prototypes for the SMB module. 31 */ 32 33 #ifndef _SMB_KPROTO_H_ 34 #define _SMB_KPROTO_H_ 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 #include <sys/types.h> 41 #include <sys/param.h> 42 #include <sys/varargs.h> 43 #include <sys/systm.h> 44 #include <sys/debug.h> 45 #include <sys/kmem.h> 46 #include <sys/socket.h> 47 #include <sys/ksocket.h> 48 #include <sys/cred.h> 49 #include <sys/nbmlock.h> 50 #include <sys/sunddi.h> 51 #include <sys/atomic.h> 52 #include <smbsrv/smb.h> 53 #include <smbsrv/string.h> 54 #include <smbsrv/smb_vops.h> 55 #include <smbsrv/smb_xdr.h> 56 #include <smbsrv/smb_token.h> 57 #include <smbsrv/smb_ktypes.h> 58 #include <smbsrv/smb_ioctl.h> 59 60 /* For timeout(9F). Not in any system header, apparently. */ 61 typedef void (*tmo_func_t)(void *); 62 63 extern int smb_maxbufsize; 64 extern int smb_flush_required; 65 extern int smb_dirsymlink_enable; 66 extern int smb_shortnames; 67 extern int smb_sign_debug; 68 extern uint_t smb_audit_flags; 69 extern int smb_ssetup_threshold; 70 extern int smb_tcon_threshold; 71 extern int smb_opipe_threshold; 72 extern int smb_ssetup_timeout; 73 extern int smb_tcon_timeout; 74 extern int smb_opipe_timeout; 75 extern int smb_allow_advisory_locks; 76 extern int smb_session_auth_tmo; 77 78 extern const uint32_t smb_vop_dosattr_settable; 79 80 /* Thread priorities - see smb_init.c */ 81 extern int smbsrv_base_pri; 82 extern int smbsrv_listen_pri; 83 extern int smbsrv_receive_pri; 84 extern int smbsrv_worker_pri; 85 extern int smbsrv_notify_pri; 86 extern int smbsrv_timer_pri; 87 88 extern kmem_cache_t *smb_cache_request; 89 extern kmem_cache_t *smb_cache_session; 90 extern kmem_cache_t *smb_cache_user; 91 extern kmem_cache_t *smb_cache_tree; 92 extern kmem_cache_t *smb_cache_ofile; 93 extern kmem_cache_t *smb_cache_odir; 94 extern kmem_cache_t *smb_cache_opipe; 95 extern kmem_cache_t *smb_cache_event; 96 extern kmem_cache_t *smb_cache_lock; 97 98 extern kmem_cache_t *smb_kshare_cache_vfs; 99 100 time_t smb_get_boottime(void); 101 int smb_server_lookup(smb_server_t **); 102 void smb_server_release(smb_server_t *); 103 104 /* 105 * SMB request handers called from the dispatcher. Each SMB request 106 * is handled in three phases: pre, com (command) and post. 107 * 108 * The pre-handler is primarily to set things up for the DTrace start 109 * probe. Typically, the SMB request is unmarshalled so that request 110 * specific context can be traced. This is also a useful place to 111 * allocate memory that will be used throughout the processing of the 112 * command. 113 * 114 * The com-handler performs the requested operation: request validation, 115 * bulk (write) incoming data decode, implementation of the appropriate 116 * algorithm and transmission of a response (as appropriate). 117 * 118 * The post-handler is always called, regardless of success or failure 119 * of the pre or com functions, to trigger the DTrace done probe and 120 * deallocate memory allocated in the pre-handler. 121 */ 122 #define SMB_SDT_OPS(NAME) \ 123 smb_pre_##NAME, \ 124 smb_com_##NAME, \ 125 smb_post_##NAME 126 127 #define SMB_COM_DECL(NAME) \ 128 smb_sdrc_t smb_pre_##NAME(smb_request_t *); \ 129 smb_sdrc_t smb_com_##NAME(smb_request_t *); \ 130 void smb_post_##NAME(smb_request_t *) 131 132 SMB_COM_DECL(check_directory); 133 SMB_COM_DECL(close); 134 SMB_COM_DECL(close_and_tree_disconnect); 135 SMB_COM_DECL(close_print_file); 136 SMB_COM_DECL(create); 137 SMB_COM_DECL(create_directory); 138 SMB_COM_DECL(create_new); 139 SMB_COM_DECL(create_temporary); 140 SMB_COM_DECL(delete); 141 SMB_COM_DECL(delete_directory); 142 SMB_COM_DECL(echo); 143 SMB_COM_DECL(find); 144 SMB_COM_DECL(find_close); 145 SMB_COM_DECL(find_close2); 146 SMB_COM_DECL(find_unique); 147 SMB_COM_DECL(flush); 148 SMB_COM_DECL(get_print_queue); 149 SMB_COM_DECL(invalid); 150 SMB_COM_DECL(ioctl); 151 SMB_COM_DECL(lock_and_read); 152 SMB_COM_DECL(lock_byte_range); 153 SMB_COM_DECL(locking_andx); 154 SMB_COM_DECL(logoff_andx); 155 SMB_COM_DECL(negotiate); 156 SMB_COM_DECL(nt_cancel); 157 SMB_COM_DECL(nt_create_andx); 158 SMB_COM_DECL(nt_rename); 159 SMB_COM_DECL(nt_transact); 160 SMB_COM_DECL(nt_transact_secondary); 161 SMB_COM_DECL(open); 162 SMB_COM_DECL(open_andx); 163 SMB_COM_DECL(open_print_file); 164 SMB_COM_DECL(process_exit); 165 SMB_COM_DECL(query_information); 166 SMB_COM_DECL(query_information2); 167 SMB_COM_DECL(query_information_disk); 168 SMB_COM_DECL(read); 169 SMB_COM_DECL(read_andx); 170 SMB_COM_DECL(read_raw); 171 SMB_COM_DECL(rename); 172 SMB_COM_DECL(search); 173 SMB_COM_DECL(seek); 174 SMB_COM_DECL(session_setup_andx); 175 SMB_COM_DECL(set_information); 176 SMB_COM_DECL(set_information2); 177 SMB_COM_DECL(transaction); 178 SMB_COM_DECL(transaction2); 179 SMB_COM_DECL(transaction2_secondary); 180 SMB_COM_DECL(transaction_secondary); 181 SMB_COM_DECL(tree_connect); 182 SMB_COM_DECL(tree_connect_andx); 183 SMB_COM_DECL(tree_disconnect); 184 SMB_COM_DECL(unlock_byte_range); 185 SMB_COM_DECL(write); 186 SMB_COM_DECL(write_and_close); 187 SMB_COM_DECL(write_and_unlock); 188 SMB_COM_DECL(write_andx); 189 SMB_COM_DECL(write_print_file); 190 SMB_COM_DECL(write_raw); 191 192 #define SMB_NT_TRANSACT_DECL(NAME) \ 193 smb_sdrc_t smb_pre_##NAME(smb_request_t *, smb_xa_t *); \ 194 smb_sdrc_t smb_##NAME(smb_request_t *, smb_xa_t *); \ 195 void smb_post_##NAME(smb_request_t *, smb_xa_t *) 196 197 SMB_NT_TRANSACT_DECL(nt_transact_create); 198 199 smb_sdrc_t smb_nt_transact_notify_change(smb_request_t *, smb_xa_t *); 200 smb_sdrc_t smb_nt_transact_query_security_info(smb_request_t *, smb_xa_t *); 201 smb_sdrc_t smb_nt_transact_set_security_info(smb_request_t *, smb_xa_t *); 202 smb_sdrc_t smb_nt_transact_ioctl(smb_request_t *, smb_xa_t *); 203 smb_sdrc_t smb_nt_transact_rename(smb_request_t *, smb_xa_t *); 204 smb_sdrc_t smb_nt_transact_query_quota(smb_request_t *, smb_xa_t *); 205 smb_sdrc_t smb_nt_transact_set_quota(smb_request_t *, smb_xa_t *); 206 207 smb_sdrc_t smb_com_trans2_open2(smb_request_t *, smb_xa_t *); 208 smb_sdrc_t smb_com_trans2_create_directory(smb_request_t *, smb_xa_t *); 209 smb_sdrc_t smb_com_trans2_find_first2(smb_request_t *, smb_xa_t *); 210 smb_sdrc_t smb_com_trans2_find_next2(smb_request_t *, smb_xa_t *); 211 smb_sdrc_t smb_com_trans2_query_fs_information(smb_request_t *, smb_xa_t *); 212 smb_sdrc_t smb_com_trans2_set_fs_information(smb_request_t *, smb_xa_t *); 213 smb_sdrc_t smb_com_trans2_query_path_information(smb_request_t *, smb_xa_t *); 214 smb_sdrc_t smb_com_trans2_query_file_information(smb_request_t *, smb_xa_t *); 215 smb_sdrc_t smb_com_trans2_set_path_information(smb_request_t *, smb_xa_t *); 216 smb_sdrc_t smb_com_trans2_set_file_information(smb_request_t *, smb_xa_t *); 217 smb_sdrc_t smb_com_trans2_get_dfs_referral(smb_request_t *, smb_xa_t *); 218 219 uint32_t smb_query_stream_info(smb_request_t *, mbuf_chain_t *, 220 smb_queryinfo_t *); 221 int smb_fssize(smb_request_t *, smb_fssize_t *); 222 223 /* smb_quota.c */ 224 uint32_t smb_quota_query_user_quota(smb_request_t *, uid_t, smb_quota_t *); 225 int smb_quota_query(smb_server_t *, smb_quota_query_t *, 226 smb_quota_response_t *); 227 int smb_quota_set(smb_server_t *, smb_quota_set_t *, uint32_t *); 228 uint32_t smb_quota_init_sids(mbuf_chain_t *, smb_quota_query_t *, 229 smb_ofile_t *); 230 uint32_t smb_quota_decode_sids(mbuf_chain_t *, list_t *); 231 void smb_quota_free_sids(smb_quota_query_t *); 232 void smb_quota_max_quota(mbuf_chain_t *, smb_quota_query_t *); 233 uint32_t smb_quota_decode_quotas(mbuf_chain_t *, list_t *); 234 uint32_t smb_quota_encode_quotas(mbuf_chain_t *, smb_quota_query_t *, 235 smb_quota_response_t *, smb_ofile_t *); 236 void smb_quota_free_quotas(list_t *); 237 238 void smb_query_shortname(smb_node_t *, smb_queryinfo_t *); 239 240 uint32_t smb_dfs_fsctl(smb_request_t *, smb_fsctl_t *); 241 uint32_t smb_dfs_get_referrals(smb_request_t *, smb_fsctl_t *); 242 243 int smb1_newrq_negotiate(smb_request_t *); 244 smb_sdrc_t smb1_negotiate_smb2(smb_request_t *sr); 245 246 uint32_t smb_set_basic_info(smb_request_t *, smb_setinfo_t *); 247 uint32_t smb_set_eof_info(smb_request_t *, smb_setinfo_t *); 248 uint32_t smb_set_alloc_info(smb_request_t *, smb_setinfo_t *); 249 uint32_t smb_set_disposition_info(smb_request_t *, smb_setinfo_t *); 250 251 uint32_t smb_setinfo_rename(smb_request_t *, smb_node_t *, char *, int); 252 uint32_t smb_common_rename(smb_request_t *, smb_fqi_t *, smb_fqi_t *); 253 254 uint32_t smb_setinfo_link(smb_request_t *, smb_node_t *, char *, int); 255 uint32_t smb_make_link(smb_request_t *, smb_fqi_t *, smb_fqi_t *); 256 257 258 /* 259 * Logging functions 260 */ 261 void smb_log_flush(void); 262 void smb_close_all_connections(void); 263 264 int smb_net_id(uint32_t); 265 266 /* 267 * Common oplock functions 268 */ 269 uint32_t smb_oplock_request(smb_request_t *, smb_ofile_t *, uint32_t *); 270 uint32_t smb_oplock_ack_break(smb_request_t *, smb_ofile_t *, uint32_t *); 271 uint32_t smb_oplock_break_PARENT(smb_node_t *, smb_ofile_t *); 272 uint32_t smb_oplock_break_OPEN(smb_node_t *, smb_ofile_t *, 273 uint32_t DesiredAccess, uint32_t CreateDisposition); 274 uint32_t smb_oplock_break_BATCH(smb_node_t *, smb_ofile_t *, 275 uint32_t DesiredAccess, uint32_t CreateDisposition); 276 uint32_t smb_oplock_break_HANDLE(smb_node_t *, smb_ofile_t *); 277 void smb_oplock_break_CLOSE(smb_node_t *, smb_ofile_t *); 278 uint32_t smb_oplock_break_READ(smb_node_t *, smb_ofile_t *); 279 uint32_t smb_oplock_break_WRITE(smb_node_t *, smb_ofile_t *); 280 uint32_t smb_oplock_break_SETINFO(smb_node_t *, 281 smb_ofile_t *ofile, uint32_t InfoClass); 282 uint32_t smb_oplock_break_DELETE(smb_node_t *, smb_ofile_t *); 283 284 void smb_oplock_move(smb_node_t *, smb_ofile_t *, smb_ofile_t *); 285 286 /* 287 * Protocol-specific oplock functions 288 * (and "server-level" functions) 289 */ 290 void smb1_oplock_acquire(smb_request_t *, boolean_t); 291 void smb1_oplock_break_notification(smb_request_t *, uint32_t); 292 void smb2_oplock_break_notification(smb_request_t *, uint32_t); 293 void smb2_lease_break_notification(smb_request_t *, uint32_t, boolean_t); 294 void smb_oplock_ind_break(smb_ofile_t *, uint32_t, boolean_t, uint32_t); 295 void smb_oplock_ind_break_in_ack(smb_request_t *, smb_ofile_t *, 296 uint32_t, boolean_t); 297 void smb_oplock_send_brk(smb_request_t *); 298 uint32_t smb_oplock_wait_break(smb_request_t *, smb_node_t *, int); 299 uint32_t smb_oplock_wait_break_fem(smb_node_t *, int); 300 301 /* 302 * range lock functions - node operations 303 */ 304 uint32_t smb_lock_get_lock_count(smb_node_t *, smb_ofile_t *); 305 uint32_t smb_unlock_range(smb_request_t *, uint64_t, uint64_t, uint32_t); 306 uint32_t smb_lock_range(smb_request_t *, uint64_t, uint64_t, uint32_t, 307 uint32_t, uint32_t); 308 uint32_t smb_lock_range_cancel(smb_request_t *, uint64_t, uint64_t, uint32_t); 309 void smb_lock_range_error(smb_request_t *, uint32_t); 310 311 int smb_lock_range_access(smb_request_t *, smb_node_t *, 312 uint64_t, uint64_t, boolean_t); 313 314 DWORD smb_nbl_conflict(smb_node_t *, uint64_t, uint64_t, nbl_op_t); 315 316 void smb_mangle(const char *, ino64_t, char *, size_t); 317 int smb_unmangle(smb_node_t *, char *, char *, int, uint32_t); 318 boolean_t smb_needs_mangled(const char *); 319 boolean_t smb_maybe_mangled(char *); 320 boolean_t smb_is_reserved_dos_name(const char *); 321 boolean_t smb_is_invalid_filename(const char *); 322 323 void smbsr_cleanup(smb_request_t *sr); 324 325 int smbsr_connect_tree(smb_request_t *); 326 327 int smb_common_create_directory(smb_request_t *); 328 329 void smb_convert_wildcards(char *); 330 boolean_t smb_contains_wildcards(const char *); 331 int smb_ascii_or_unicode_strlen(smb_request_t *, char *); 332 int smb_ascii_or_unicode_strlen_null(smb_request_t *, char *); 333 int smb_ascii_or_unicode_null_len(smb_request_t *); 334 335 int smb_search(smb_request_t *); 336 337 uint32_t smb_common_create(smb_request_t *); 338 uint32_t smb_common_open(smb_request_t *); 339 340 int smb_common_write(smb_request_t *, smb_rw_param_t *); 341 342 void smb_pathname_init(smb_request_t *, smb_pathname_t *, char *); 343 boolean_t smb_pathname_validate(smb_request_t *, smb_pathname_t *); 344 boolean_t smb_validate_dirname(smb_request_t *, smb_pathname_t *); 345 boolean_t smb_validate_object_name(smb_request_t *, smb_pathname_t *); 346 boolean_t smb_validate_stream_name(smb_request_t *, smb_pathname_t *); 347 boolean_t smb_is_stream_name(char *); 348 boolean_t smb_strname_restricted(char *); 349 350 void smb_stream_parse_name(char *, char *, char *); 351 352 353 uint32_t smb_omode_to_amask(uint32_t desired_access); 354 355 void sshow_distribution_info(char *); 356 357 void smb_dispatch_stats_init(smb_server_t *); 358 void smb_dispatch_stats_fini(smb_server_t *); 359 void smb_dispatch_stats_update(smb_server_t *, 360 smb_kstat_req_t *, int, int); 361 362 int smb1sr_newrq(smb_request_t *); 363 int smb1sr_newrq_cancel(smb_request_t *); 364 void smb1sr_work(smb_request_t *); 365 366 int smbsr_encode_empty_result(smb_request_t *); 367 void smbsr_lookup_file(smb_request_t *); 368 void smbsr_release_file(smb_request_t *); 369 370 int smbsr_decode_vwv(smb_request_t *sr, const char *, ...); 371 int smbsr_decode_data(smb_request_t *sr, const char *, ...); 372 boolean_t smbsr_decode_data_avail(smb_request_t *); 373 int smbsr_encode_result(smb_request_t *, int, int, const char *, ...); 374 smb_xa_t *smbsr_lookup_xa(smb_request_t *sr); 375 void smbsr_send_reply(smb_request_t *); 376 377 uint32_t smb_errno2status(int); 378 uint16_t smb_status2doserr(uint32_t); 379 void smbsr_map_errno(int, smb_error_t *); 380 void smbsr_set_error(smb_request_t *, smb_error_t *); 381 void smbsr_errno(smb_request_t *, int); 382 void smbsr_status(smb_request_t *, DWORD, uint16_t, uint16_t); 383 #define smbsr_error(SR, ST, CL, CO) \ 384 smbsr_status(SR, ST, CL, CO) 385 #define smbsr_warn(SR, ST, CL, CO) \ 386 smbsr_status(SR, ST, CL, CO) 387 void smbsr_status_smb2(smb_request_t *, DWORD); 388 389 int clock_get_milli_uptime(void); 390 391 int smb_mbc_vencodef(mbuf_chain_t *, const char *, va_list); 392 int smb_mbc_vdecodef(mbuf_chain_t *, const char *, va_list); 393 int smb_mbc_decodef(mbuf_chain_t *, const char *, ...); 394 int smb_mbc_encodef(mbuf_chain_t *, const char *, ...); 395 int smb_mbc_peek(mbuf_chain_t *, int, const char *, ...); 396 int smb_mbc_poke(mbuf_chain_t *, int, const char *, ...); 397 int smb_mbc_put_mem(mbuf_chain_t *, void *, int); 398 int smb_mbc_copy(mbuf_chain_t *, const mbuf_chain_t *, int, int); 399 int smb_mbc_put_align(mbuf_chain_t *, int); 400 401 void smbsr_encode_header(smb_request_t *sr, int wct, 402 int bcc, const char *fmt, ...); 403 404 void smb_encode_sd(mbuf_chain_t *, smb_sd_t *, uint32_t); 405 void smb_encode_sid(mbuf_chain_t *, smb_sid_t *); 406 smb_sid_t *smb_decode_sid(mbuf_chain_t *, uint32_t); 407 uint32_t smb_decode_sd(mbuf_chain_t *, smb_sd_t *); 408 409 uint32_t smb_pad_align(uint32_t, uint32_t); 410 411 /* 412 * Socket functions 413 */ 414 ksocket_t smb_socreate(int domain, int type, int protocol); 415 void smb_soshutdown(ksocket_t so); 416 void smb_sodestroy(ksocket_t so); 417 int smb_sorecv(ksocket_t so, void *msg, size_t len); 418 void smb_net_txl_constructor(smb_txlst_t *); 419 void smb_net_txl_destructor(smb_txlst_t *); 420 int smb_net_send_uio(smb_session_t *, struct uio *); 421 422 /* 423 * SMB RPC interface 424 */ 425 void smb_opipe_dealloc(smb_opipe_t *); 426 int smb_opipe_open(smb_request_t *, smb_ofile_t *); 427 void smb_opipe_close(smb_ofile_t *); 428 int smb_opipe_read(smb_request_t *, struct uio *); 429 int smb_opipe_write(smb_request_t *, struct uio *); 430 int smb_opipe_getattr(smb_ofile_t *, smb_attr_t *); 431 int smb_opipe_getname(smb_ofile_t *, char *, size_t); 432 uint32_t smb_opipe_fsctl(smb_request_t *, smb_fsctl_t *); 433 uint32_t smb_opipe_transceive(smb_request_t *, smb_fsctl_t *); 434 435 void smb_kdoor_init(smb_server_t *); 436 void smb_kdoor_fini(smb_server_t *); 437 int smb_kdoor_open(smb_server_t *, int); 438 void smb_kdoor_close(smb_server_t *); 439 int smb_kdoor_upcall(smb_server_t *, uint32_t, 440 void *, xdrproc_t, void *, xdrproc_t); 441 void fksmb_kdoor_open(smb_server_t *, void *); 442 443 /* 444 * SMB server functions (file smb_server.c) 445 */ 446 int smb_server_get_count(void); 447 int smb_server_g_init(void); 448 void smb_server_g_fini(void); 449 int smb_server_create(void); 450 int smb_server_delete(smb_server_t *); 451 int smb_server_configure(smb_ioc_cfg_t *); 452 int smb_server_start(smb_ioc_start_t *); 453 int smb_server_stop(void); 454 boolean_t smb_server_is_stopping(smb_server_t *); 455 void smb_server_cancel_event(smb_server_t *, uint32_t); 456 int smb_server_notify_event(smb_ioc_event_t *); 457 uint32_t smb_server_get_session_count(smb_server_t *); 458 int smb_server_set_gmtoff(smb_ioc_gmt_t *); 459 int smb_server_numopen(smb_ioc_opennum_t *); 460 int smb_server_enum(smb_ioc_svcenum_t *); 461 int smb_server_session_close(smb_ioc_session_t *); 462 int smb_server_file_close(smb_ioc_fileid_t *); 463 int smb_server_share_lookup(smb_server_t *, const char *, smb_node_t **); 464 int smb_server_unshare(const char *); 465 466 void smb_server_logoff_ssnid(smb_request_t *, uint64_t); 467 468 void smb_server_get_cfg(smb_server_t *, smb_kmod_cfg_t *); 469 470 int smb_server_spooldoc(smb_ioc_spooldoc_t *); 471 int smb_spool_add_doc(smb_tree_t *, smb_kspooldoc_t *); 472 void smb_spool_add_fid(smb_server_t *, uint16_t); 473 474 void smb_server_inc_nbt_sess(smb_server_t *); 475 void smb_server_dec_nbt_sess(smb_server_t *); 476 void smb_server_inc_tcp_sess(smb_server_t *); 477 void smb_server_dec_tcp_sess(smb_server_t *); 478 void smb_server_inc_users(smb_server_t *); 479 void smb_server_dec_users(smb_server_t *); 480 void smb_server_inc_trees(smb_server_t *); 481 void smb_server_dec_trees(smb_server_t *); 482 void smb_server_inc_files(smb_server_t *); 483 void smb_server_dec_files(smb_server_t *); 484 void smb_server_inc_pipes(smb_server_t *); 485 void smb_server_dec_pipes(smb_server_t *); 486 void smb_server_add_rxb(smb_server_t *, int64_t); 487 void smb_server_add_txb(smb_server_t *, int64_t); 488 void smb_server_inc_req(smb_server_t *); 489 490 smb_event_t *smb_event_create(smb_server_t *, int); 491 void smb_event_destroy(smb_event_t *); 492 uint32_t smb_event_txid(smb_event_t *); 493 int smb_event_wait(smb_event_t *); 494 void smb_event_notify(smb_server_t *, uint32_t); 495 496 /* 497 * SMB node functions (file smb_node.c) 498 */ 499 void smb_node_init(void); 500 void smb_node_fini(void); 501 smb_node_t *smb_node_lookup(smb_request_t *, smb_arg_open_t *, 502 cred_t *, vnode_t *, char *, smb_node_t *, smb_node_t *); 503 smb_node_t *smb_stream_node_lookup(smb_request_t *, cred_t *, 504 smb_node_t *, vnode_t *, vnode_t *, char *); 505 506 void smb_node_ref(smb_node_t *); 507 void smb_node_release(smb_node_t *); 508 void smb_node_rename(smb_node_t *, smb_node_t *, smb_node_t *, char *); 509 int smb_node_root_init(smb_server_t *, smb_node_t **); 510 void smb_node_add_lock(smb_node_t *, smb_lock_t *); 511 void smb_node_destroy_lock(smb_node_t *, smb_lock_t *); 512 void smb_node_destroy_lock_by_ofile(smb_node_t *, smb_ofile_t *); 513 void smb_node_start_crit(smb_node_t *, krw_t); 514 void smb_node_end_crit(smb_node_t *); 515 int smb_node_in_crit(smb_node_t *); 516 void smb_node_rdlock(smb_node_t *); 517 void smb_node_wrlock(smb_node_t *); 518 void smb_node_unlock(smb_node_t *); 519 void smb_node_add_ofile(smb_node_t *, smb_ofile_t *); 520 void smb_node_rem_ofile(smb_node_t *, smb_ofile_t *); 521 void smb_node_inc_open_ofiles(smb_node_t *); 522 uint32_t smb_node_dec_open_ofiles(smb_node_t *); 523 void smb_node_inc_opening_count(smb_node_t *); 524 void smb_node_dec_opening_count(smb_node_t *); 525 boolean_t smb_node_is_file(smb_node_t *); 526 boolean_t smb_node_is_dir(smb_node_t *); 527 boolean_t smb_node_is_symlink(smb_node_t *); 528 boolean_t smb_node_is_dfslink(smb_node_t *); 529 boolean_t smb_node_is_reparse(smb_node_t *); 530 boolean_t smb_node_is_vfsroot(smb_node_t *); 531 boolean_t smb_node_is_system(smb_node_t *); 532 533 uint32_t smb_node_open_check(smb_node_t *, uint32_t, uint32_t); 534 DWORD smb_node_rename_check(smb_node_t *); 535 DWORD smb_node_delete_check(smb_node_t *); 536 boolean_t smb_node_share_check(smb_node_t *); 537 538 void smb_node_fcn_subscribe(smb_node_t *); 539 void smb_node_fcn_unsubscribe(smb_node_t *); 540 void smb_node_notify_change(smb_node_t *, uint_t, const char *); 541 void smb_node_notify_modified(smb_node_t *); 542 543 int smb_node_getattr(smb_request_t *, smb_node_t *, cred_t *, 544 smb_ofile_t *, smb_attr_t *); 545 int smb_node_setattr(smb_request_t *, smb_node_t *, cred_t *, 546 smb_ofile_t *, smb_attr_t *); 547 uint32_t smb_node_set_delete_on_close(smb_node_t *, cred_t *, uint32_t); 548 void smb_node_reset_delete_on_close(smb_node_t *); 549 void smb_node_delete_on_close(smb_node_t *); 550 boolean_t smb_node_file_is_readonly(smb_node_t *); 551 int smb_node_getpath(smb_node_t *, vnode_t *, char *, uint32_t); 552 int smb_node_getmntpath(smb_node_t *, char *, uint32_t); 553 int smb_node_getshrpath(smb_node_t *, smb_tree_t *, char *, uint32_t); 554 555 /* 556 * Pathname functions 557 */ 558 559 int smb_pathname_reduce(smb_request_t *, cred_t *, 560 const char *, smb_node_t *, smb_node_t *, smb_node_t **, char *); 561 562 int smb_pathname(smb_request_t *, char *, int, smb_node_t *, 563 smb_node_t *, smb_node_t **, smb_node_t **, cred_t *, pathname_t *); 564 565 /* 566 * smb_notify.c 567 */ 568 uint32_t smb_notify_act1(smb_request_t *, uint32_t, uint32_t); 569 uint32_t smb_notify_act2(smb_request_t *); 570 uint32_t smb_notify_act3(smb_request_t *); 571 void smb_notify_ofile(smb_ofile_t *, uint_t, const char *); 572 void smb_nt_transact_notify_finish(void *); 573 void smb2_change_notify_finish(void *); 574 575 int smb_fem_fcn_install(smb_node_t *); 576 int smb_fem_fcn_uninstall(smb_node_t *); 577 int smb_fem_oplock_install(smb_node_t *); 578 void smb_fem_oplock_uninstall(smb_node_t *); 579 580 /* FEM */ 581 582 int smb_fem_init(void); 583 void smb_fem_fini(void); 584 585 int smb_try_grow(smb_request_t *sr, int64_t new_size); 586 587 unsigned short smb_worker_getnum(); 588 589 /* SMB signing routines smb_signing.c */ 590 void smb_sign_begin(smb_request_t *, smb_token_t *); 591 int smb_sign_check_request(smb_request_t *); 592 int smb_sign_check_secondary(smb_request_t *, unsigned int); 593 void smb_sign_reply(smb_request_t *, mbuf_chain_t *); 594 /* SMB2, but here because it's called from common code. */ 595 void smb2_sign_begin(smb_request_t *, smb_token_t *); 596 void smb3_encrypt_begin(smb_request_t *, smb_token_t *); 597 void smb3_encrypt_fini(smb_session_t *); 598 599 boolean_t smb_sattr_check(uint16_t, uint16_t); 600 601 void smb_request_cancel(smb_request_t *); 602 void smb_request_wait(smb_request_t *); 603 604 /* 605 * authentication support (smb_authenticate.c) 606 */ 607 int smb_authenticate_ext(smb_request_t *); 608 int smb_authenticate_old(smb_request_t *); 609 void smb_authsock_close(smb_user_t *, ksocket_t); 610 611 /* 612 * session functions (file smb_session.c) 613 */ 614 smb_session_t *smb_session_create(ksocket_t, uint16_t, smb_server_t *, int); 615 smb_session_t *smb_server_find_session_byptr(smb_server_t *, void *); 616 617 void smb_session_receiver(smb_session_t *); 618 void smb_session_disconnect(smb_session_t *); 619 void smb_session_timers(smb_server_t *); 620 void smb_session_delete(smb_session_t *session); 621 void smb_session_cancel_requests(smb_session_t *, smb_tree_t *, 622 smb_request_t *); 623 void smb_session_config(smb_session_t *session); 624 void smb_session_disconnect_from_share(smb_llist_t *, char *); 625 smb_user_t *smb_session_dup_user(smb_session_t *, char *, char *); 626 smb_user_t *smb_session_lookup_ssnid(smb_session_t *, uint64_t); 627 smb_user_t *smb_session_lookup_uid(smb_session_t *, uint16_t); 628 smb_user_t *smb_session_lookup_uid_st(smb_session_t *, 629 uint64_t, uint16_t, smb_user_state_t); 630 smb_tree_t *smb_session_lookup_tree(smb_session_t *, uint16_t); 631 smb_tree_t *smb_session_lookup_share(smb_session_t *, const char *, 632 smb_tree_t *); 633 smb_tree_t *smb_session_lookup_volume(smb_session_t *, const char *, 634 smb_tree_t *); 635 void smb_session_close_pid(smb_session_t *, uint32_t); 636 void smb_session_disconnect_owned_trees(smb_session_t *, smb_user_t *); 637 void smb_session_disconnect_share(smb_session_t *, const char *); 638 void smb_session_logoff(smb_session_t *); 639 void smb_session_getclient(smb_session_t *, char *, size_t); 640 boolean_t smb_session_isclient(smb_session_t *, const char *); 641 void smb_session_correct_keep_alive_values(smb_llist_t *, uint32_t); 642 int smb_session_send(smb_session_t *, uint8_t type, mbuf_chain_t *); 643 int smb_session_xprt_gethdr(smb_session_t *, smb_xprt_t *); 644 boolean_t smb_session_oplocks_enable(smb_session_t *); 645 boolean_t smb_session_levelII_oplocks(smb_session_t *); 646 647 #define SMB_SESSION_GET_ID(s) ((s)->s_kid) 648 649 smb_request_t *smb_request_alloc(smb_session_t *, int); 650 void smb_request_free(smb_request_t *); 651 652 /* 653 * ofile functions (file smb_ofile.c) 654 */ 655 smb_ofile_t *smb_ofile_lookup_by_fid(smb_request_t *, uint16_t); 656 smb_ofile_t *smb_ofile_lookup_by_uniqid(smb_tree_t *, uint32_t); 657 smb_ofile_t *smb_ofile_lookup_by_persistid(smb_request_t *, uint64_t); 658 boolean_t smb_ofile_disallow_fclose(smb_ofile_t *); 659 smb_ofile_t *smb_ofile_alloc(smb_request_t *, smb_arg_open_t *, smb_node_t *, 660 uint16_t, uint16_t); 661 void smb_ofile_open(smb_request_t *, smb_arg_open_t *, smb_ofile_t *); 662 void smb_ofile_close(smb_ofile_t *, int32_t); 663 void smb_ofile_free(smb_ofile_t *); 664 uint32_t smb_ofile_access(smb_ofile_t *, cred_t *, uint32_t); 665 int smb_ofile_seek(smb_ofile_t *, ushort_t, int32_t, uint32_t *); 666 void smb_ofile_flush(smb_request_t *, smb_ofile_t *); 667 boolean_t smb_ofile_hold(smb_ofile_t *); 668 boolean_t smb_ofile_hold_olbrk(smb_ofile_t *); 669 void smb_ofile_release(smb_ofile_t *); 670 void smb_ofile_release_LL(void *); 671 void smb_ofile_close_all(smb_tree_t *, uint32_t); 672 void smb_ofile_set_flags(smb_ofile_t *, uint32_t); 673 boolean_t smb_ofile_is_open(smb_ofile_t *); 674 int smb_ofile_enum(smb_ofile_t *, smb_svcenum_t *); 675 uint32_t smb_ofile_open_check(smb_ofile_t *, uint32_t, uint32_t); 676 uint32_t smb_ofile_rename_check(smb_ofile_t *); 677 uint32_t smb_ofile_delete_check(smb_ofile_t *); 678 boolean_t smb_ofile_share_check(smb_ofile_t *); 679 cred_t *smb_ofile_getcred(smb_ofile_t *); 680 void smb_ofile_set_delete_on_close(smb_request_t *, smb_ofile_t *); 681 void smb_delayed_write_timer(smb_llist_t *); 682 void smb_ofile_set_quota_resume(smb_ofile_t *, char *); 683 void smb_ofile_get_quota_resume(smb_ofile_t *, char *, int); 684 void smb_ofile_del_persistid(smb_ofile_t *); 685 void smb_ofile_set_persistid_dh(smb_ofile_t *); 686 void smb_ofile_set_persistid_ph(smb_ofile_t *); 687 int smb_ofile_insert_persistid(smb_ofile_t *, uint64_t); 688 689 #define SMB_OFILE_GET_SESSION(of) ((of)->f_session) 690 #define SMB_OFILE_GET_TREE(of) ((of)->f_tree) 691 #define SMB_OFILE_GET_FID(of) ((of)->f_fid) 692 #define SMB_OFILE_GET_NODE(of) ((of)->f_node) 693 694 #define smb_ofile_granted_access(_of_) ((_of_)->f_granted_access) 695 696 /* 697 * odir functions (file smb_odir.c) 698 */ 699 uint32_t smb_odir_openpath(smb_request_t *, char *, uint16_t, uint32_t, 700 smb_odir_t **); 701 uint32_t smb_odir_openfh(smb_request_t *, const char *, uint16_t, 702 smb_odir_t **); 703 uint32_t smb_odir_openat(smb_request_t *, smb_node_t *, smb_odir_t **, 704 boolean_t); 705 void smb_odir_reopen(smb_odir_t *, const char *, uint16_t); 706 void smb_odir_close(smb_odir_t *); 707 boolean_t smb_odir_hold(smb_odir_t *); 708 void smb_odir_release(smb_odir_t *); 709 710 int smb_odir_read(smb_request_t *, smb_odir_t *, 711 smb_odirent_t *, boolean_t *); 712 int smb_odir_read_fileinfo(smb_request_t *, smb_odir_t *, 713 smb_fileinfo_t *, uint16_t *); 714 int smb_odir_read_streaminfo(smb_request_t *, smb_odir_t *, 715 smb_streaminfo_t *, boolean_t *); 716 717 void smb_odir_save_cookie(smb_odir_t *, int, uint32_t cookie); 718 void smb_odir_save_fname(smb_odir_t *, uint32_t, const char *); 719 720 void smb_odir_resume_at(smb_odir_t *, smb_odir_resume_t *); 721 722 /* 723 * SMB user functions (file smb_user.c) 724 */ 725 smb_user_t *smb_user_new(smb_session_t *); 726 int smb_user_logon(smb_user_t *, cred_t *, 727 char *, char *, uint32_t, uint32_t, uint32_t); 728 void smb_user_logoff(smb_user_t *); 729 void smb_user_auth_tmo(void *); 730 731 boolean_t smb_user_is_admin(smb_user_t *); 732 boolean_t smb_user_namecmp(smb_user_t *, const char *); 733 int smb_user_enum(smb_user_t *, smb_svcenum_t *); 734 boolean_t smb_user_hold(smb_user_t *); 735 void smb_user_hold_internal(smb_user_t *); 736 void smb_user_release(smb_user_t *); 737 cred_t *smb_user_getcred(smb_user_t *); 738 cred_t *smb_user_getprivcred(smb_user_t *); 739 void smb_user_netinfo_init(smb_user_t *, smb_netuserinfo_t *); 740 void smb_user_netinfo_fini(smb_netuserinfo_t *); 741 int smb_user_netinfo_encode(smb_user_t *, uint8_t *, size_t, uint32_t *); 742 smb_token_t *smb_get_token(smb_session_t *, smb_logon_t *); 743 cred_t *smb_cred_create(smb_token_t *); 744 cred_t *smb_kcred_create(void); 745 void smb_user_setcred(smb_user_t *, cred_t *, uint32_t); 746 boolean_t smb_is_same_user(cred_t *, cred_t *); 747 boolean_t smb_user_has_security_priv(smb_user_t *, cred_t *); 748 void smb_user_inc_trees(smb_user_t *); 749 void smb_user_dec_trees(smb_user_t *); 750 void smb_user_wait_trees(smb_user_t *); 751 752 /* 753 * SMB tree functions (file smb_tree.c) 754 */ 755 uint32_t smb_tree_connect(smb_request_t *); 756 uint32_t smb_tree_connect_disk(smb_request_t *, smb_arg_tcon_t *); 757 void smb_tree_disconnect(smb_tree_t *, boolean_t); 758 void smb_tree_close_pid(smb_tree_t *, uint32_t); 759 boolean_t smb_tree_has_feature(smb_tree_t *, uint_t); 760 int smb_tree_enum(smb_tree_t *, smb_svcenum_t *); 761 int smb_tree_fclose(smb_tree_t *, uint32_t); 762 boolean_t smb_tree_hold(smb_tree_t *); 763 void smb_tree_hold_internal(smb_tree_t *); 764 void smb_tree_release(smb_tree_t *); 765 smb_odir_t *smb_tree_lookup_odir(smb_request_t *, uint16_t); 766 boolean_t smb_tree_is_connected(smb_tree_t *); 767 smb_tree_t *smb_tree_alloc(smb_request_t *, const smb_kshare_t *, 768 smb_node_t *, uint32_t, uint32_t); 769 770 smb_xa_t *smb_xa_create(smb_session_t *session, smb_request_t *sr, 771 uint32_t total_parameter_count, uint32_t total_data_count, 772 uint32_t max_parameter_count, uint32_t max_data_count, 773 uint32_t max_setup_count, uint32_t setup_word_count); 774 void smb_xa_delete(smb_xa_t *xa); 775 smb_xa_t *smb_xa_hold(smb_xa_t *xa); 776 void smb_xa_rele(smb_session_t *session, smb_xa_t *xa); 777 int smb_xa_open(smb_xa_t *xa); 778 void smb_xa_close(smb_xa_t *xa); 779 int smb_xa_complete(smb_xa_t *xa); 780 smb_xa_t *smb_xa_find(smb_session_t *session, uint32_t pid, uint16_t mid); 781 782 struct mbuf *smb_mbuf_get(uchar_t *buf, int nbytes); 783 struct mbuf *smb_mbuf_allocate(struct uio *uio); 784 void smb_mbuf_trim(struct mbuf *mhead, int nbytes); 785 786 int32_t smb_time_gmt_to_local(smb_request_t *, int32_t); 787 int32_t smb_time_local_to_gmt(smb_request_t *, int32_t); 788 int32_t smb_time_dos_to_unix(int16_t, int16_t); 789 void smb_time_unix_to_dos(int32_t, int16_t *, int16_t *); 790 void smb_time_nt_to_unix(uint64_t nt_time, timestruc_t *unix_time); 791 uint64_t smb_time_unix_to_nt(timestruc_t *); 792 793 int netbios_name_isvalid(char *in, char *out); 794 795 int uioxfer(struct uio *src_uio, struct uio *dst_uio, int n); 796 797 /* 798 * Pool ID function prototypes 799 */ 800 int smb_idpool_constructor(smb_idpool_t *pool); 801 void smb_idpool_destructor(smb_idpool_t *pool); 802 int smb_idpool_alloc(smb_idpool_t *pool, uint16_t *id); 803 void smb_idpool_free(smb_idpool_t *pool, uint16_t id); 804 805 /* 806 * SMB locked list function prototypes 807 */ 808 void smb_llist_init(void); 809 void smb_llist_fini(void); 810 void smb_llist_constructor(smb_llist_t *, size_t, size_t); 811 void smb_llist_destructor(smb_llist_t *); 812 void smb_llist_enter(smb_llist_t *, krw_t); 813 void smb_llist_exit(smb_llist_t *); 814 void smb_llist_post(smb_llist_t *, void *, smb_dtorproc_t); 815 void smb_llist_flush(smb_llist_t *); 816 void smb_llist_insert_head(smb_llist_t *ll, void *obj); 817 void smb_llist_insert_tail(smb_llist_t *ll, void *obj); 818 void smb_llist_remove(smb_llist_t *ll, void *obj); 819 int smb_llist_upgrade(smb_llist_t *ll); 820 uint32_t smb_llist_get_count(smb_llist_t *ll); 821 #define smb_llist_head(ll) list_head(&(ll)->ll_list) 822 #define smb_llist_next(ll, obj) list_next(&(ll)->ll_list, obj) 823 int smb_account_connected(smb_user_t *user); 824 825 /* 826 * SMB Synchronized list function prototypes 827 */ 828 void smb_slist_constructor(smb_slist_t *, size_t, size_t); 829 void smb_slist_destructor(smb_slist_t *); 830 void smb_slist_insert_head(smb_slist_t *sl, void *obj); 831 void smb_slist_insert_tail(smb_slist_t *sl, void *obj); 832 void smb_slist_remove(smb_slist_t *sl, void *obj); 833 void smb_slist_wait_for_empty(smb_slist_t *sl); 834 void smb_slist_enter(smb_slist_t *sl); 835 void smb_slist_exit(smb_slist_t *sl); 836 uint32_t smb_slist_move_tail(list_t *lst, smb_slist_t *sl); 837 void smb_slist_obj_move(smb_slist_t *dst, smb_slist_t *src, void *obj); 838 #define smb_slist_head(sl) list_head(&(sl)->sl_list) 839 #define smb_slist_next(sl, obj) list_next(&(sl)->sl_list, obj) 840 841 void smb_rwx_init(smb_rwx_t *rwx); 842 void smb_rwx_destroy(smb_rwx_t *rwx); 843 void smb_rwx_rwenter(smb_rwx_t *rwx, krw_t); 844 void smb_rwx_rwexit(smb_rwx_t *rwx); 845 int smb_rwx_cvwait(smb_rwx_t *rwx, clock_t timeout); 846 void smb_rwx_cvbcast(smb_rwx_t *rwx); 847 848 void smb_thread_init(smb_thread_t *, char *, smb_thread_ep_t, 849 void *, pri_t); 850 void smb_thread_destroy(smb_thread_t *); 851 int smb_thread_start(smb_thread_t *); 852 void smb_thread_stop(smb_thread_t *); 853 void smb_thread_signal(smb_thread_t *); 854 boolean_t smb_thread_continue(smb_thread_t *); 855 boolean_t smb_thread_continue_nowait(smb_thread_t *); 856 boolean_t smb_thread_continue_timedwait(smb_thread_t *, int /* seconds */); 857 858 uint32_t smb_denymode_to_sharemode(uint32_t desired_access, char *fname); 859 uint32_t smb_ofun_to_crdisposition(uint16_t ofun); 860 861 /* 100's of ns between 1/1/1970 and 1/1/1601 */ 862 #define NT_TIME_BIAS (134774LL * 24LL * 60LL * 60LL * 10000000LL) 863 864 uint32_t smb_sd_read(smb_request_t *, smb_sd_t *, uint32_t); 865 uint32_t smb_sd_write(smb_request_t *, smb_sd_t *, uint32_t); 866 867 acl_t *smb_fsacl_inherit(acl_t *, int, int, cred_t *); 868 acl_t *smb_fsacl_merge(acl_t *, acl_t *); 869 void smb_fsacl_split(acl_t *, acl_t **, acl_t **, int); 870 acl_t *smb_fsacl_from_vsa(vsecattr_t *, acl_type_t); 871 int smb_fsacl_to_vsa(acl_t *, vsecattr_t *, int *); 872 873 boolean_t smb_ace_is_generic(int); 874 boolean_t smb_ace_is_access(int); 875 boolean_t smb_ace_is_audit(int); 876 877 uint32_t smb_vss_enum_snapshots(smb_request_t *, smb_fsctl_t *); 878 int smb_vss_lookup_nodes(smb_request_t *, smb_node_t *, smb_node_t **, char *); 879 vnode_t *smb_lookuppathvptovp(smb_request_t *, char *, vnode_t *, vnode_t *); 880 int smb_vss_extract_gmttoken(char *, char *); 881 882 void smb_panic(char *, const char *, int); 883 #pragma does_not_return(smb_panic) 884 #define SMB_PANIC() smb_panic(__FILE__, __func__, __LINE__) 885 886 void smb_latency_init(smb_latency_t *); 887 void smb_latency_destroy(smb_latency_t *); 888 void smb_latency_add_sample(smb_latency_t *, hrtime_t); 889 void smb_srqueue_init(smb_srqueue_t *); 890 void smb_srqueue_destroy(smb_srqueue_t *); 891 void smb_srqueue_waitq_enter(smb_srqueue_t *); 892 void smb_srqueue_runq_exit(smb_srqueue_t *); 893 void smb_srqueue_waitq_to_runq(smb_srqueue_t *); 894 void smb_srqueue_update(smb_srqueue_t *, smb_kstat_utilization_t *); 895 896 void *smb_mem_alloc(size_t); 897 void *smb_mem_zalloc(size_t); 898 void *smb_mem_realloc(void *, size_t); 899 void *smb_mem_rezalloc(void *, size_t); 900 void smb_mem_free(void *); 901 void smb_mem_zfree(void *); 902 char *smb_mem_strdup(const char *); 903 void smb_srm_init(smb_request_t *); 904 void smb_srm_fini(smb_request_t *); 905 void *smb_srm_alloc(smb_request_t *, size_t); 906 void *smb_srm_zalloc(smb_request_t *, size_t); 907 void *smb_srm_realloc(smb_request_t *, void *, size_t); 908 void *smb_srm_rezalloc(smb_request_t *, void *, size_t); 909 char *smb_srm_strdup(smb_request_t *, const char *); 910 911 void smb_export_start(smb_server_t *); 912 void smb_export_stop(smb_server_t *); 913 914 #ifdef _KERNEL 915 struct __door_handle; 916 struct __door_handle *smb_kshare_door_init(int); 917 void smb_kshare_door_fini(struct __door_handle *); 918 int smb_kshare_upcall(struct __door_handle *, void *, boolean_t); 919 #endif /* _KERNEL */ 920 921 void smb_kshare_g_init(void); 922 void smb_kshare_g_fini(void); 923 void smb_kshare_init(smb_server_t *); 924 void smb_kshare_fini(smb_server_t *); 925 int smb_kshare_start(smb_server_t *); 926 void smb_kshare_stop(smb_server_t *); 927 928 int smb_kshare_export_list(smb_ioc_share_t *); 929 int smb_kshare_unexport_list(smb_ioc_share_t *); 930 int smb_kshare_info(smb_ioc_shareinfo_t *); 931 void smb_kshare_enum(smb_server_t *, smb_enumshare_info_t *); 932 smb_kshare_t *smb_kshare_lookup(smb_server_t *, const char *); 933 void smb_kshare_release(smb_server_t *, smb_kshare_t *); 934 int smb_kshare_exec(smb_server_t *, smb_shr_execinfo_t *); 935 uint32_t smb_kshare_hostaccess(smb_kshare_t *, smb_session_t *); 936 937 938 void smb_avl_create(smb_avl_t *, size_t, size_t, const smb_avl_nops_t *); 939 void smb_avl_destroy(smb_avl_t *); 940 int smb_avl_add(smb_avl_t *, void *); 941 void smb_avl_remove(smb_avl_t *, void *); 942 void *smb_avl_lookup(smb_avl_t *, void *); 943 void smb_avl_release(smb_avl_t *, void *); 944 void smb_avl_iterinit(smb_avl_t *, smb_avl_cursor_t *); 945 void *smb_avl_iterate(smb_avl_t *, smb_avl_cursor_t *); 946 947 void smb_threshold_init(smb_cmd_threshold_t *, 948 char *, uint_t, uint_t); 949 void smb_threshold_fini(smb_cmd_threshold_t *); 950 int smb_threshold_enter(smb_cmd_threshold_t *); 951 void smb_threshold_exit(smb_cmd_threshold_t *); 952 void smb_threshold_wake_all(smb_cmd_threshold_t *); 953 954 /* SMB hash function prototypes */ 955 smb_hash_t *smb_hash_create(size_t, size_t, uint32_t); 956 void smb_hash_destroy(smb_hash_t *); 957 uint_t smb_hash_uint64(smb_hash_t *, uint64_t); 958 959 #ifdef __cplusplus 960 } 961 #endif 962 963 #endif /* _SMB_KPROTO_H_ */ 964