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 2011-2022 Tintri by DDN, Inc. All rights reserved. 25 * Copyright 2016 Syneto S.R.L. All rights reserved. 26 * Copyright 2015-2023 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/uio.h> 52 #include <sys/atomic.h> 53 #include <smbsrv/smb.h> 54 #include <smbsrv/string.h> 55 #include <smbsrv/smb_vops.h> 56 #include <smbsrv/smb_xdr.h> 57 #include <smbsrv/smb_token.h> 58 #include <smbsrv/smb_ktypes.h> 59 #include <smbsrv/smb_ioctl.h> 60 61 /* For timeout(9F). Not in any system header, apparently. */ 62 typedef void (*tmo_func_t)(void *); 63 64 extern int smb_maxbufsize; 65 extern int smb_flush_required; 66 extern int smb_dirsymlink_enable; 67 extern int smb_shortnames; 68 extern int smb_sign_debug; 69 extern uint_t smb_audit_flags; 70 extern int smb_ssetup_threshold; 71 extern int smb_tcon_threshold; 72 extern int smb_opipe_threshold; 73 extern int smb_logoff_threshold; 74 extern int smb_ssetup_timeout; 75 extern int smb_tcon_timeout; 76 extern int smb_opipe_timeout; 77 extern int smb_logoff_timeout; 78 extern int smb_allow_advisory_locks; 79 extern int smb_session_auth_tmo; 80 81 extern const uint32_t smb_vop_dosattr_settable; 82 83 /* Thread priorities - see smb_init.c */ 84 extern int smbsrv_base_pri; 85 extern int smbsrv_listen_pri; 86 extern int smbsrv_receive_pri; 87 extern int smbsrv_worker_pri; 88 extern int smbsrv_notify_pri; 89 extern int smbsrv_timer_pri; 90 91 extern kmem_cache_t *smb_cache_request; 92 extern kmem_cache_t *smb_cache_session; 93 extern kmem_cache_t *smb_cache_user; 94 extern kmem_cache_t *smb_cache_tree; 95 extern kmem_cache_t *smb_cache_ofile; 96 extern kmem_cache_t *smb_cache_odir; 97 extern kmem_cache_t *smb_cache_opipe; 98 extern kmem_cache_t *smb_cache_event; 99 extern kmem_cache_t *smb_cache_lock; 100 101 extern kmem_cache_t *smb_kshare_cache_vfs; 102 103 time_t smb_get_boottime(void); 104 int smb_server_lookup(smb_server_t **); 105 void smb_server_release(smb_server_t *); 106 107 /* 108 * SMB request handers called from the dispatcher. Each SMB request 109 * is handled in three phases: pre, com (command) and post. 110 * 111 * The pre-handler is primarily to set things up for the DTrace start 112 * probe. Typically, the SMB request is unmarshalled so that request 113 * specific context can be traced. This is also a useful place to 114 * allocate memory that will be used throughout the processing of the 115 * command. 116 * 117 * The com-handler performs the requested operation: request validation, 118 * bulk (write) incoming data decode, implementation of the appropriate 119 * algorithm and transmission of a response (as appropriate). 120 * 121 * The post-handler is always called, regardless of success or failure 122 * of the pre or com functions, to trigger the DTrace done probe and 123 * deallocate memory allocated in the pre-handler. 124 */ 125 #define SMB_SDT_OPS(NAME) \ 126 smb_pre_##NAME, \ 127 smb_com_##NAME, \ 128 smb_post_##NAME 129 130 #define SMB_COM_DECL(NAME) \ 131 smb_sdrc_t smb_pre_##NAME(smb_request_t *); \ 132 smb_sdrc_t smb_com_##NAME(smb_request_t *); \ 133 void smb_post_##NAME(smb_request_t *) 134 135 SMB_COM_DECL(check_directory); 136 SMB_COM_DECL(close); 137 SMB_COM_DECL(close_and_tree_disconnect); 138 SMB_COM_DECL(close_print_file); 139 SMB_COM_DECL(create); 140 SMB_COM_DECL(create_directory); 141 SMB_COM_DECL(create_new); 142 SMB_COM_DECL(create_temporary); 143 SMB_COM_DECL(delete); 144 SMB_COM_DECL(delete_directory); 145 SMB_COM_DECL(echo); 146 SMB_COM_DECL(find); 147 SMB_COM_DECL(find_close); 148 SMB_COM_DECL(find_close2); 149 SMB_COM_DECL(find_unique); 150 SMB_COM_DECL(flush); 151 SMB_COM_DECL(get_print_queue); 152 SMB_COM_DECL(invalid); 153 SMB_COM_DECL(ioctl); 154 SMB_COM_DECL(lock_and_read); 155 SMB_COM_DECL(lock_byte_range); 156 SMB_COM_DECL(locking_andx); 157 SMB_COM_DECL(logoff_andx); 158 SMB_COM_DECL(negotiate); 159 SMB_COM_DECL(nt_cancel); 160 SMB_COM_DECL(nt_create_andx); 161 SMB_COM_DECL(nt_rename); 162 SMB_COM_DECL(nt_transact); 163 SMB_COM_DECL(nt_transact_secondary); 164 SMB_COM_DECL(open); 165 SMB_COM_DECL(open_andx); 166 SMB_COM_DECL(open_print_file); 167 SMB_COM_DECL(process_exit); 168 SMB_COM_DECL(query_information); 169 SMB_COM_DECL(query_information2); 170 SMB_COM_DECL(query_information_disk); 171 SMB_COM_DECL(read); 172 SMB_COM_DECL(read_andx); 173 SMB_COM_DECL(read_raw); 174 SMB_COM_DECL(rename); 175 SMB_COM_DECL(search); 176 SMB_COM_DECL(seek); 177 SMB_COM_DECL(session_setup_andx); 178 SMB_COM_DECL(set_information); 179 SMB_COM_DECL(set_information2); 180 SMB_COM_DECL(transaction); 181 SMB_COM_DECL(transaction2); 182 SMB_COM_DECL(transaction2_secondary); 183 SMB_COM_DECL(transaction_secondary); 184 SMB_COM_DECL(tree_connect); 185 SMB_COM_DECL(tree_connect_andx); 186 SMB_COM_DECL(tree_disconnect); 187 SMB_COM_DECL(unlock_byte_range); 188 SMB_COM_DECL(write); 189 SMB_COM_DECL(write_and_close); 190 SMB_COM_DECL(write_and_unlock); 191 SMB_COM_DECL(write_andx); 192 SMB_COM_DECL(write_print_file); 193 SMB_COM_DECL(write_raw); 194 195 #define SMB_NT_TRANSACT_DECL(NAME) \ 196 smb_sdrc_t smb_pre_##NAME(smb_request_t *, smb_xa_t *); \ 197 smb_sdrc_t smb_##NAME(smb_request_t *, smb_xa_t *); \ 198 void smb_post_##NAME(smb_request_t *, smb_xa_t *) 199 200 SMB_NT_TRANSACT_DECL(nt_transact_create); 201 202 smb_sdrc_t smb_nt_transact_notify_change(smb_request_t *, smb_xa_t *); 203 smb_sdrc_t smb_nt_transact_query_security_info(smb_request_t *, smb_xa_t *); 204 smb_sdrc_t smb_nt_transact_set_security_info(smb_request_t *, smb_xa_t *); 205 smb_sdrc_t smb_nt_transact_ioctl(smb_request_t *, smb_xa_t *); 206 smb_sdrc_t smb_nt_transact_rename(smb_request_t *, smb_xa_t *); 207 smb_sdrc_t smb_nt_transact_query_quota(smb_request_t *, smb_xa_t *); 208 smb_sdrc_t smb_nt_transact_set_quota(smb_request_t *, smb_xa_t *); 209 210 smb_sdrc_t smb_com_trans2_open2(smb_request_t *, smb_xa_t *); 211 smb_sdrc_t smb_com_trans2_create_directory(smb_request_t *, smb_xa_t *); 212 smb_sdrc_t smb_com_trans2_find_first2(smb_request_t *, smb_xa_t *); 213 smb_sdrc_t smb_com_trans2_find_next2(smb_request_t *, smb_xa_t *); 214 smb_sdrc_t smb_com_trans2_query_fs_information(smb_request_t *, smb_xa_t *); 215 smb_sdrc_t smb_com_trans2_set_fs_information(smb_request_t *, smb_xa_t *); 216 smb_sdrc_t smb_com_trans2_query_path_information(smb_request_t *, smb_xa_t *); 217 smb_sdrc_t smb_com_trans2_query_file_information(smb_request_t *, smb_xa_t *); 218 smb_sdrc_t smb_com_trans2_set_path_information(smb_request_t *, smb_xa_t *); 219 smb_sdrc_t smb_com_trans2_set_file_information(smb_request_t *, smb_xa_t *); 220 smb_sdrc_t smb_com_trans2_get_dfs_referral(smb_request_t *, smb_xa_t *); 221 222 uint32_t smb_query_stream_info(smb_request_t *, mbuf_chain_t *, 223 smb_queryinfo_t *); 224 int smb_fssize(smb_request_t *, smb_fssize_t *); 225 226 /* smb_quota.c */ 227 uint32_t smb_quota_query_user_quota(smb_request_t *, uid_t, smb_quota_t *); 228 int smb_quota_query(smb_server_t *, smb_quota_query_t *, 229 smb_quota_response_t *); 230 int smb_quota_set(smb_server_t *, smb_quota_set_t *, uint32_t *); 231 uint32_t smb_quota_init_sids(mbuf_chain_t *, smb_quota_query_t *, 232 smb_ofile_t *); 233 uint32_t smb_quota_decode_sids(mbuf_chain_t *, list_t *); 234 void smb_quota_free_sids(smb_quota_query_t *); 235 void smb_quota_max_quota(mbuf_chain_t *, smb_quota_query_t *); 236 uint32_t smb_quota_decode_quotas(mbuf_chain_t *, list_t *); 237 uint32_t smb_quota_encode_quotas(mbuf_chain_t *, smb_quota_query_t *, 238 smb_quota_response_t *, smb_ofile_t *); 239 void smb_quota_free_quotas(list_t *); 240 241 void smb_query_shortname(smb_node_t *, smb_queryinfo_t *); 242 243 uint32_t smb_dfs_fsctl(smb_request_t *, smb_fsctl_t *); 244 uint32_t smb_dfs_get_referrals(smb_request_t *, smb_fsctl_t *); 245 246 int smb1_newrq_negotiate(smb_request_t *); 247 smb_sdrc_t smb1_negotiate_smb2(smb_request_t *sr); 248 249 uint32_t smb_set_basic_info(smb_request_t *, smb_setinfo_t *); 250 uint32_t smb_set_eof_info(smb_request_t *, smb_setinfo_t *); 251 uint32_t smb_set_alloc_info(smb_request_t *, smb_setinfo_t *); 252 uint32_t smb_set_disposition_info(smb_request_t *, smb_setinfo_t *); 253 254 uint32_t smb_setinfo_rename(smb_request_t *, smb_node_t *, char *, int); 255 uint32_t smb_common_rename(smb_request_t *, smb_fqi_t *, smb_fqi_t *); 256 257 uint32_t smb_setinfo_link(smb_request_t *, smb_node_t *, char *, int); 258 uint32_t smb_make_link(smb_request_t *, smb_fqi_t *, smb_fqi_t *); 259 260 261 /* 262 * Logging functions 263 */ 264 void smb_log_flush(void); 265 void smb_close_all_connections(void); 266 267 int smb_net_id(uint32_t); 268 269 /* 270 * Common oplock functions 271 */ 272 uint32_t smb_oplock_request(smb_request_t *, smb_ofile_t *, uint32_t *); 273 uint32_t smb_oplock_request_LH(smb_request_t *, smb_ofile_t *, uint32_t *); 274 uint32_t smb_oplock_ack_break(smb_request_t *, smb_ofile_t *, uint32_t *); 275 uint32_t smb_oplock_break_PARENT(smb_node_t *, smb_ofile_t *); 276 uint32_t smb_oplock_break_OPEN(smb_node_t *, smb_ofile_t *, 277 uint32_t DesiredAccess, uint32_t CreateDisposition); 278 uint32_t smb_oplock_break_BATCH(smb_node_t *, smb_ofile_t *, 279 uint32_t DesiredAccess, uint32_t CreateDisposition); 280 uint32_t smb_oplock_break_HANDLE(smb_node_t *, smb_ofile_t *); 281 void smb_oplock_break_CLOSE(smb_node_t *, smb_ofile_t *); 282 uint32_t smb_oplock_break_READ(smb_node_t *, smb_ofile_t *); 283 uint32_t smb_oplock_break_WRITE(smb_node_t *, smb_ofile_t *); 284 uint32_t smb_oplock_break_SETINFO(smb_node_t *, 285 smb_ofile_t *ofile, uint32_t InfoClass); 286 uint32_t smb_oplock_break_DELETE(smb_node_t *, smb_ofile_t *); 287 void smb_oplock_close(smb_ofile_t *); 288 289 void smb_oplock_ind_break(smb_ofile_t *, uint32_t, boolean_t, uint32_t); 290 void smb_oplock_ind_break_in_ack(smb_request_t *, smb_ofile_t *, 291 uint32_t, boolean_t); 292 void smb_oplock_send_break(smb_request_t *); 293 294 uint32_t smb_oplock_wait_ack(smb_request_t *, uint32_t); 295 uint32_t smb_oplock_wait_break(smb_request_t *, smb_node_t *, int); 296 uint32_t smb_oplock_wait_break_fem(smb_node_t *, int); 297 298 void smb_oplock_move(smb_node_t *, smb_ofile_t *, smb_ofile_t *); 299 300 /* 301 * Protocol-specific oplock functions 302 * (and "server-level" functions) 303 */ 304 void smb1_oplock_ack_break(smb_request_t *, uchar_t); 305 void smb1_oplock_acquire(smb_request_t *, boolean_t); 306 void smb1_oplock_send_break(smb_request_t *); 307 void smb2_oplock_send_break(smb_request_t *); 308 void smb2_lease_ofile_close(smb_ofile_t *); 309 void smb2_lease_send_break(smb_request_t *); 310 311 /* 312 * range lock functions - node operations 313 */ 314 uint32_t smb_lock_get_lock_count(smb_node_t *, smb_ofile_t *); 315 uint32_t smb_unlock_range(smb_request_t *, uint64_t, uint64_t, uint32_t); 316 uint32_t smb_lock_range(smb_request_t *, uint64_t, uint64_t, uint32_t, 317 uint32_t, uint32_t); 318 uint32_t smb_lock_range_cancel(smb_request_t *, uint64_t, uint64_t, uint32_t); 319 void smb_lock_range_error(smb_request_t *, uint32_t); 320 321 int smb_lock_range_access(smb_request_t *, smb_node_t *, 322 uint64_t, uint64_t, boolean_t); 323 324 DWORD smb_nbl_conflict(smb_node_t *, uint64_t, uint64_t, nbl_op_t); 325 326 void smb_mangle(const char *, ino64_t, char *, size_t); 327 int smb_unmangle(smb_node_t *, char *, char *, int, uint32_t); 328 boolean_t smb_needs_mangled(const char *); 329 boolean_t smb_maybe_mangled(char *); 330 boolean_t smb_is_reserved_dos_name(const char *); 331 boolean_t smb_is_invalid_filename(const char *); 332 333 void smbsr_cleanup(smb_request_t *sr); 334 335 int smbsr_connect_tree(smb_request_t *); 336 337 int smb_common_create_directory(smb_request_t *); 338 339 void smb_convert_wildcards(char *); 340 boolean_t smb_contains_wildcards(const char *); 341 int smb_ascii_or_unicode_strlen(smb_request_t *, char *); 342 int smb_ascii_or_unicode_strlen_null(smb_request_t *, char *); 343 int smb_ascii_or_unicode_null_len(smb_request_t *); 344 345 int smb_search(smb_request_t *); 346 347 uint32_t smb_common_create(smb_request_t *); 348 uint32_t smb_common_open(smb_request_t *); 349 350 int smb_common_write(smb_request_t *, smb_rw_param_t *); 351 352 void smb_pathname_init(smb_request_t *, smb_pathname_t *, char *); 353 boolean_t smb_pathname_validate(smb_request_t *, smb_pathname_t *); 354 boolean_t smb_validate_dirname(smb_request_t *, smb_pathname_t *); 355 boolean_t smb_validate_object_name(smb_request_t *, smb_pathname_t *); 356 boolean_t smb_validate_stream_name(smb_request_t *, smb_pathname_t *); 357 boolean_t smb_is_stream_name(char *); 358 boolean_t smb_strname_restricted(char *); 359 360 void smb_stream_parse_name(char *, char *, char *); 361 362 363 uint32_t smb_omode_to_amask(uint32_t desired_access); 364 365 void sshow_distribution_info(char *); 366 367 void smb_dispatch_stats_init(smb_server_t *); 368 void smb_dispatch_stats_fini(smb_server_t *); 369 void smb_dispatch_stats_update(smb_server_t *, 370 smb_kstat_req_t *, int, int); 371 372 int smb1sr_newrq(smb_request_t *); 373 int smb1sr_newrq_cancel(smb_request_t *); 374 void smb1sr_work(smb_request_t *); 375 376 int smbsr_encode_empty_result(smb_request_t *); 377 void smbsr_lookup_file(smb_request_t *); 378 void smbsr_release_file(smb_request_t *); 379 380 int smbsr_decode_vwv(smb_request_t *sr, const char *, ...); 381 int smbsr_decode_data(smb_request_t *sr, const char *, ...); 382 boolean_t smbsr_decode_data_avail(smb_request_t *); 383 int smbsr_encode_result(smb_request_t *, int, int, const char *, ...); 384 smb_xa_t *smbsr_lookup_xa(smb_request_t *sr); 385 void smbsr_send_reply(smb_request_t *); 386 387 uint32_t smb_errno2status(int); 388 uint16_t smb_status2doserr(uint32_t); 389 void smbsr_map_errno(int, smb_error_t *); 390 void smbsr_set_error(smb_request_t *, smb_error_t *); 391 void smbsr_errno(smb_request_t *, int); 392 void smbsr_status(smb_request_t *, DWORD, uint16_t, uint16_t); 393 #define smbsr_error(SR, ST, CL, CO) \ 394 smbsr_status(SR, ST, CL, CO) 395 #define smbsr_warn(SR, ST, CL, CO) \ 396 smbsr_status(SR, ST, CL, CO) 397 void smbsr_status_smb2(smb_request_t *, DWORD); 398 399 int clock_get_milli_uptime(void); 400 401 int smb_mbc_vencodef(mbuf_chain_t *, const char *, va_list); 402 int smb_mbc_vdecodef(mbuf_chain_t *, const char *, va_list); 403 int smb_mbc_decodef(mbuf_chain_t *, const char *, ...); 404 int smb_mbc_encodef(mbuf_chain_t *, const char *, ...); 405 int smb_mbc_peek(mbuf_chain_t *, int, const char *, ...); 406 int smb_mbc_poke(mbuf_chain_t *, int, const char *, ...); 407 int smb_mbc_put_mem(mbuf_chain_t *, void *, int); 408 int smb_mbc_copy(mbuf_chain_t *, const mbuf_chain_t *, int, int); 409 int smb_mbc_put_align(mbuf_chain_t *, int); 410 411 void smbsr_encode_header(smb_request_t *sr, int wct, 412 int bcc, const char *fmt, ...); 413 414 void smb_encode_sd(mbuf_chain_t *, smb_sd_t *, uint32_t); 415 void smb_encode_sid(mbuf_chain_t *, smb_sid_t *); 416 smb_sid_t *smb_decode_sid(mbuf_chain_t *, uint32_t); 417 uint32_t smb_decode_sd(mbuf_chain_t *, smb_sd_t *); 418 419 uint32_t smb_pad_align(uint32_t, uint32_t); 420 421 /* 422 * Socket functions 423 */ 424 ksocket_t smb_socreate(int domain, int type, int protocol); 425 void smb_soshutdown(ksocket_t so); 426 void smb_sodestroy(ksocket_t so); 427 int smb_sorecv(ksocket_t so, void *msg, size_t len); 428 void smb_net_txl_constructor(smb_txlst_t *); 429 void smb_net_txl_destructor(smb_txlst_t *); 430 int smb_net_send_mbufs(smb_session_t *, mbuf_t *); 431 int smb_net_recv_mbufs(smb_session_t *, mbuf_t **, size_t); 432 433 /* 434 * SMB RPC interface 435 */ 436 void smb_opipe_dealloc(smb_opipe_t *); 437 int smb_opipe_open(smb_request_t *, smb_ofile_t *); 438 void smb_opipe_close(smb_ofile_t *); 439 int smb_opipe_read(smb_request_t *, struct uio *); 440 int smb_opipe_write(smb_request_t *, struct uio *); 441 int smb_opipe_getattr(smb_ofile_t *, smb_attr_t *); 442 int smb_opipe_getname(smb_ofile_t *, char *, size_t); 443 uint32_t smb_opipe_fsctl(smb_request_t *, smb_fsctl_t *); 444 uint32_t smb_opipe_transceive(smb_request_t *, smb_fsctl_t *); 445 446 void smb_kdoor_init(smb_server_t *); 447 void smb_kdoor_fini(smb_server_t *); 448 int smb_kdoor_open(smb_server_t *, int); 449 void smb_kdoor_close(smb_server_t *); 450 int smb_kdoor_upcall(smb_server_t *, uint32_t, 451 void *, xdrproc_t, void *, xdrproc_t); 452 void fksmb_kdoor_open(smb_server_t *, void *); 453 454 /* 455 * SMB server functions (file smb_server.c) 456 */ 457 int smb_server_get_count(void); 458 int smb_server_g_init(void); 459 void smb_server_g_fini(void); 460 int smb_server_create(void); 461 int smb_server_delete(smb_server_t *); 462 int smb_server_configure(smb_ioc_cfg_t *); 463 int smb_server_start(smb_ioc_start_t *); 464 int smb_server_stop(void); 465 boolean_t smb_server_is_stopping(smb_server_t *); 466 void smb_server_cancel_event(smb_server_t *, uint32_t); 467 int smb_server_notify_event(smb_ioc_event_t *); 468 uint32_t smb_server_get_session_count(smb_server_t *); 469 int smb_server_set_gmtoff(smb_ioc_gmt_t *); 470 int smb_server_numopen(smb_ioc_opennum_t *); 471 int smb_server_enum(smb_ioc_svcenum_t *); 472 int smb_server_session_close(smb_ioc_session_t *); 473 int smb_server_file_close(smb_ioc_fileid_t *); 474 int smb_server_share_lookup(smb_server_t *, const char *, smb_node_t **); 475 int smb_server_unshare(const char *); 476 477 void smb_server_logoff_ssnid(smb_request_t *, uint64_t); 478 smb_user_t *smb_server_lookup_user(smb_server_t *, uint64_t, uint64_t); 479 480 void smb_server_get_cfg(smb_server_t *, smb_kmod_cfg_t *); 481 482 int smb_server_spooldoc(smb_ioc_spooldoc_t *); 483 int smb_spool_add_doc(smb_tree_t *, smb_kspooldoc_t *); 484 void smb_spool_add_fid(smb_server_t *, uint16_t); 485 486 void smb_server_inc_nbt_sess(smb_server_t *); 487 void smb_server_dec_nbt_sess(smb_server_t *); 488 void smb_server_inc_tcp_sess(smb_server_t *); 489 void smb_server_dec_tcp_sess(smb_server_t *); 490 void smb_server_inc_users(smb_server_t *); 491 void smb_server_dec_users(smb_server_t *); 492 void smb_server_inc_trees(smb_server_t *); 493 void smb_server_dec_trees(smb_server_t *); 494 void smb_server_inc_files(smb_server_t *); 495 void smb_server_dec_files(smb_server_t *); 496 void smb_server_inc_pipes(smb_server_t *); 497 void smb_server_dec_pipes(smb_server_t *); 498 void smb_server_add_rxb(smb_server_t *, int64_t); 499 void smb_server_add_txb(smb_server_t *, int64_t); 500 void smb_server_inc_req(smb_server_t *); 501 502 smb_event_t *smb_event_create(smb_server_t *, int); 503 void smb_event_destroy(smb_event_t *); 504 uint32_t smb_event_txid(smb_event_t *); 505 int smb_event_wait(smb_event_t *); 506 void smb_event_notify(smb_server_t *, uint32_t); 507 508 /* 509 * SMB node functions (file smb_node.c) 510 */ 511 void smb_node_init(void); 512 void smb_node_fini(void); 513 smb_node_t *smb_node_lookup(smb_request_t *, smb_arg_open_t *, 514 cred_t *, vnode_t *, char *, smb_node_t *, smb_node_t *); 515 smb_node_t *smb_stream_node_lookup(smb_request_t *, cred_t *, 516 smb_node_t *, vnode_t *, vnode_t *, char *); 517 518 void smb_node_ref(smb_node_t *); 519 void smb_node_release(smb_node_t *); 520 void smb_node_rename(smb_node_t *, smb_node_t *, smb_node_t *, char *); 521 int smb_node_root_init(smb_server_t *, smb_node_t **); 522 void smb_node_add_lock(smb_node_t *, smb_lock_t *); 523 void smb_node_destroy_lock(smb_node_t *, smb_lock_t *); 524 void smb_node_destroy_lock_by_ofile(smb_node_t *, smb_ofile_t *); 525 void smb_node_start_crit(smb_node_t *, krw_t); 526 void smb_node_end_crit(smb_node_t *); 527 int smb_node_in_crit(smb_node_t *); 528 void smb_node_rdlock(smb_node_t *); 529 void smb_node_wrlock(smb_node_t *); 530 void smb_node_unlock(smb_node_t *); 531 void smb_node_add_ofile(smb_node_t *, smb_ofile_t *); 532 void smb_node_rem_ofile(smb_node_t *, smb_ofile_t *); 533 void smb_node_inc_open_ofiles(smb_node_t *); 534 uint32_t smb_node_dec_open_ofiles(smb_node_t *); 535 void smb_node_inc_opening_count(smb_node_t *); 536 void smb_node_dec_opening_count(smb_node_t *); 537 boolean_t smb_node_is_file(smb_node_t *); 538 boolean_t smb_node_is_dir(smb_node_t *); 539 boolean_t smb_node_is_symlink(smb_node_t *); 540 boolean_t smb_node_is_dfslink(smb_node_t *); 541 boolean_t smb_node_is_reparse(smb_node_t *); 542 boolean_t smb_node_is_vfsroot(smb_node_t *); 543 boolean_t smb_node_is_system(smb_node_t *); 544 545 uint32_t smb_node_open_check(smb_node_t *, uint32_t, uint32_t); 546 DWORD smb_node_rename_check(smb_node_t *); 547 DWORD smb_node_delete_check(smb_node_t *); 548 boolean_t smb_node_share_check(smb_node_t *); 549 550 void smb_node_fcn_subscribe(smb_node_t *); 551 void smb_node_fcn_unsubscribe(smb_node_t *); 552 void smb_node_notify_change(smb_node_t *, uint_t, const char *); 553 void smb_node_notify_modified(smb_node_t *); 554 555 int smb_node_getattr(smb_request_t *, smb_node_t *, cred_t *, 556 smb_ofile_t *, smb_attr_t *); 557 int smb_node_setattr(smb_request_t *, smb_node_t *, cred_t *, 558 smb_ofile_t *, smb_attr_t *); 559 uint32_t smb_node_set_delete_on_close(smb_node_t *, cred_t *, uint32_t); 560 void smb_node_reset_delete_on_close(smb_node_t *); 561 void smb_node_delete_on_close(smb_node_t *); 562 boolean_t smb_node_file_is_readonly(smb_node_t *); 563 int smb_node_getpath(smb_node_t *, vnode_t *, char *, uint32_t); 564 int smb_node_getmntpath(smb_node_t *, char *, uint32_t); 565 int smb_node_getshrpath(smb_node_t *, smb_tree_t *, char *, uint32_t); 566 567 /* 568 * Pathname functions 569 */ 570 571 int smb_pathname_reduce(smb_request_t *, cred_t *, 572 const char *, smb_node_t *, smb_node_t *, smb_node_t **, char *); 573 574 int smb_pathname(smb_request_t *, char *, int, smb_node_t *, 575 smb_node_t *, smb_node_t **, smb_node_t **, cred_t *, pathname_t *); 576 577 /* 578 * smb_notify.c 579 */ 580 uint32_t smb_notify_act1(smb_request_t *, uint32_t, uint32_t); 581 uint32_t smb_notify_act2(smb_request_t *); 582 uint32_t smb_notify_act3(smb_request_t *); 583 void smb_notify_ofile(smb_ofile_t *, uint_t, const char *); 584 void smb_nt_transact_notify_finish(void *); 585 void smb2_change_notify_finish(void *); 586 587 int smb_fem_fcn_install(smb_node_t *); 588 int smb_fem_fcn_uninstall(smb_node_t *); 589 int smb_fem_oplock_install(smb_node_t *); 590 void smb_fem_oplock_uninstall(smb_node_t *); 591 592 /* FEM */ 593 594 int smb_fem_init(void); 595 void smb_fem_fini(void); 596 597 int smb_try_grow(smb_request_t *sr, int64_t new_size); 598 599 unsigned short smb_worker_getnum(); 600 601 /* SMB signing routines smb_signing.c */ 602 void smb_sign_begin(smb_request_t *, smb_token_t *); 603 int smb_sign_check_request(smb_request_t *); 604 int smb_sign_check_secondary(smb_request_t *, unsigned int); 605 void smb_sign_reply(smb_request_t *, mbuf_chain_t *); 606 /* SMB2, but here because it's called from common code. */ 607 void smb2_sign_begin(smb_request_t *, smb_token_t *); 608 void smb3_encrypt_begin(smb_user_t *, smb_token_t *); 609 void smb3_encrypt_ssn_fini(smb_session_t *); 610 611 boolean_t smb_sattr_check(uint16_t, uint16_t); 612 613 void smb_request_cancel(smb_request_t *); 614 void smb_request_wait(smb_request_t *); 615 616 /* 617 * authentication support (smb_authenticate.c) 618 */ 619 int smb_authenticate_ext(smb_request_t *); 620 int smb_authenticate_old(smb_request_t *); 621 void smb_authsock_close(smb_user_t *, ksocket_t); 622 623 /* 624 * session functions (file smb_session.c) 625 */ 626 smb_session_t *smb_session_create(ksocket_t, uint16_t, smb_server_t *, int); 627 smb_session_t *smb_server_find_session_byptr(smb_server_t *, void *); 628 629 void smb_session_receiver(smb_session_t *); 630 void smb_session_disconnect(smb_session_t *); 631 void smb_session_timers(smb_server_t *); 632 void smb_session_delete(smb_session_t *session); 633 void smb_session_cancel_requests(smb_session_t *, smb_tree_t *, 634 smb_request_t *); 635 void smb_session_config(smb_session_t *session); 636 void smb_session_disconnect_from_share(smb_llist_t *, char *); 637 smb_user_t *smb_session_dup_user(smb_session_t *, char *, char *); 638 smb_user_t *smb_session_lookup_ssnid(smb_session_t *, uint64_t); 639 smb_user_t *smb_session_lookup_uid(smb_session_t *, uint16_t); 640 smb_user_t *smb_session_lookup_uid_st(smb_session_t *, 641 uint64_t, uint16_t, smb_user_state_t); 642 smb_tree_t *smb_session_lookup_tree(smb_session_t *, uint16_t); 643 smb_tree_t *smb_session_lookup_share(smb_session_t *, const char *, 644 smb_tree_t *); 645 smb_tree_t *smb_session_lookup_volume(smb_session_t *, const char *, 646 smb_tree_t *); 647 void smb_session_close_pid(smb_session_t *, uint32_t); 648 void smb_session_disconnect_owned_trees(smb_session_t *, smb_user_t *); 649 void smb_session_disconnect_share(smb_session_t *, const char *); 650 void smb_session_logoff(smb_session_t *); 651 void smb_session_getclient(smb_session_t *, char *, size_t); 652 boolean_t smb_session_isclient(smb_session_t *, const char *); 653 void smb_session_correct_keep_alive_values(smb_llist_t *, uint32_t); 654 int smb_session_send(smb_session_t *, uint8_t type, mbuf_chain_t *); 655 int smb_session_xprt_gethdr(smb_session_t *, smb_xprt_t *); 656 boolean_t smb_session_oplocks_enable(smb_session_t *); 657 boolean_t smb_session_levelII_oplocks(smb_session_t *); 658 659 #define SMB_SESSION_GET_ID(s) ((s)->s_kid) 660 661 smb_request_t *smb_request_alloc(smb_session_t *, int); 662 void smb_request_free(smb_request_t *); 663 664 /* 665 * ofile functions (file smb_ofile.c) 666 */ 667 int smb_ofile_avl_compare(const void *, const void *); 668 smb_ofile_t *smb_ofile_lookup_by_fid(smb_request_t *, uint16_t); 669 smb_ofile_t *smb_ofile_lookup_by_uniqid(smb_tree_t *, uint32_t); 670 smb_ofile_t *smb_ofile_lookup_by_persistid(smb_request_t *, uint64_t); 671 boolean_t smb_ofile_disallow_fclose(smb_ofile_t *); 672 smb_ofile_t *smb_ofile_alloc(smb_request_t *, smb_arg_open_t *, smb_node_t *, 673 uint16_t, uint16_t); 674 void smb_ofile_open(smb_request_t *, smb_arg_open_t *, smb_ofile_t *); 675 void smb_ofile_close(smb_ofile_t *, int32_t); 676 void smb_ofile_free(smb_ofile_t *); 677 uint32_t smb_ofile_access(smb_ofile_t *, cred_t *, uint32_t); 678 int smb_ofile_seek(smb_ofile_t *, ushort_t, int32_t, uint32_t *); 679 void smb_ofile_flush(smb_request_t *, smb_ofile_t *); 680 boolean_t smb_ofile_hold(smb_ofile_t *); 681 boolean_t smb_ofile_hold_olbrk(smb_ofile_t *); 682 void smb_ofile_release(smb_ofile_t *); 683 void smb_ofile_release_LL(void *); 684 void smb_ofile_close_all(smb_tree_t *, uint32_t); 685 void smb_ofile_set_flags(smb_ofile_t *, uint32_t); 686 boolean_t smb_ofile_is_open(smb_ofile_t *); 687 int smb_ofile_enum(smb_ofile_t *, smb_svcenum_t *); 688 uint32_t smb_ofile_open_check(smb_ofile_t *, uint32_t, uint32_t); 689 uint32_t smb_ofile_rename_check(smb_ofile_t *); 690 uint32_t smb_ofile_delete_check(smb_ofile_t *); 691 boolean_t smb_ofile_share_check(smb_ofile_t *); 692 cred_t *smb_ofile_getcred(smb_ofile_t *); 693 void smb_ofile_set_delete_on_close(smb_request_t *, smb_ofile_t *); 694 void smb_delayed_write_timer(smb_llist_t *); 695 void smb_ofile_set_quota_resume(smb_ofile_t *, char *); 696 void smb_ofile_get_quota_resume(smb_ofile_t *, char *, int); 697 void smb_ofile_del_persistid(smb_ofile_t *); 698 void smb_ofile_set_persistid_dh(smb_ofile_t *); 699 void smb_ofile_set_persistid_ph(smb_ofile_t *); 700 int smb_ofile_insert_persistid(smb_ofile_t *, uint64_t); 701 702 #define SMB_OFILE_GET_SESSION(of) ((of)->f_session) 703 #define SMB_OFILE_GET_TREE(of) ((of)->f_tree) 704 #define SMB_OFILE_GET_FID(of) ((of)->f_fid) 705 #define SMB_OFILE_GET_NODE(of) ((of)->f_node) 706 707 #define smb_ofile_granted_access(_of_) ((_of_)->f_granted_access) 708 709 /* 710 * odir functions (file smb_odir.c) 711 */ 712 uint32_t smb_odir_openpath(smb_request_t *, char *, uint16_t, uint32_t, 713 smb_odir_t **); 714 uint32_t smb_odir_openfh(smb_request_t *, const char *, uint16_t, 715 smb_odir_t **); 716 uint32_t smb_odir_openat(smb_request_t *, smb_node_t *, smb_odir_t **, 717 boolean_t); 718 void smb_odir_reopen(smb_odir_t *, const char *, uint16_t); 719 void smb_odir_close(smb_odir_t *); 720 boolean_t smb_odir_hold(smb_odir_t *); 721 void smb_odir_release(smb_odir_t *); 722 723 int smb_odir_read(smb_request_t *, smb_odir_t *, 724 smb_odirent_t *, boolean_t *); 725 int smb_odir_read_fileinfo(smb_request_t *, smb_odir_t *, 726 smb_fileinfo_t *, uint16_t *); 727 int smb_odir_read_streaminfo(smb_request_t *, smb_odir_t *, 728 smb_streaminfo_t *, boolean_t *); 729 730 void smb_odir_save_cookie(smb_odir_t *, int, uint32_t cookie); 731 void smb_odir_save_fname(smb_odir_t *, uint32_t, const char *); 732 733 void smb_odir_resume_at(smb_odir_t *, smb_odir_resume_t *); 734 735 /* 736 * SMB user functions (file smb_user.c) 737 */ 738 smb_user_t *smb_user_new(smb_session_t *); 739 int smb_user_logon(smb_user_t *, cred_t *, 740 char *, char *, uint32_t, uint32_t, uint32_t); 741 void smb_user_logoff(smb_user_t *); 742 void smb_user_auth_tmo(void *); 743 744 boolean_t smb_user_is_admin(smb_user_t *); 745 boolean_t smb_user_namecmp(smb_user_t *, const char *); 746 int smb_user_enum(smb_user_t *, smb_svcenum_t *); 747 boolean_t smb_user_hold(smb_user_t *); 748 void smb_user_hold_internal(smb_user_t *); 749 void smb_user_release(smb_user_t *); 750 cred_t *smb_user_getcred(smb_user_t *); 751 cred_t *smb_user_getprivcred(smb_user_t *); 752 void smb_user_netinfo_init(smb_user_t *, smb_netuserinfo_t *); 753 void smb_user_netinfo_fini(smb_netuserinfo_t *); 754 int smb_user_netinfo_encode(smb_user_t *, uint8_t *, size_t, uint32_t *); 755 smb_token_t *smb_get_token(smb_session_t *, smb_logon_t *); 756 cred_t *smb_cred_create(smb_token_t *); 757 cred_t *smb_kcred_create(void); 758 void smb_user_setcred(smb_user_t *, cred_t *, uint32_t); 759 boolean_t smb_is_same_user(cred_t *, cred_t *); 760 boolean_t smb_user_has_security_priv(smb_user_t *, cred_t *); 761 void smb_user_inc_trees(smb_user_t *); 762 void smb_user_dec_trees(smb_user_t *); 763 void smb_user_wait_trees(smb_user_t *); 764 765 /* 766 * SMB tree functions (file smb_tree.c) 767 */ 768 uint32_t smb_tree_connect(smb_request_t *); 769 uint32_t smb_tree_connect_disk(smb_request_t *, smb_arg_tcon_t *); 770 void smb_tree_disconnect(smb_tree_t *, boolean_t); 771 void smb_tree_close_pid(smb_tree_t *, uint32_t); 772 boolean_t smb_tree_has_feature(smb_tree_t *, uint_t); 773 int smb_tree_enum(smb_tree_t *, smb_svcenum_t *); 774 int smb_tree_fclose(smb_tree_t *, uint32_t); 775 boolean_t smb_tree_hold(smb_tree_t *); 776 void smb_tree_hold_internal(smb_tree_t *); 777 void smb_tree_release(smb_tree_t *); 778 smb_odir_t *smb_tree_lookup_odir(smb_request_t *, uint16_t); 779 boolean_t smb_tree_is_connected(smb_tree_t *); 780 smb_tree_t *smb_tree_alloc(smb_request_t *, const smb_kshare_t *, 781 smb_node_t *, uint32_t, uint32_t); 782 783 smb_xa_t *smb_xa_create(smb_session_t *session, smb_request_t *sr, 784 uint32_t total_parameter_count, uint32_t total_data_count, 785 uint32_t max_parameter_count, uint32_t max_data_count, 786 uint32_t max_setup_count, uint32_t setup_word_count); 787 void smb_xa_delete(smb_xa_t *xa); 788 smb_xa_t *smb_xa_hold(smb_xa_t *xa); 789 void smb_xa_rele(smb_session_t *session, smb_xa_t *xa); 790 int smb_xa_open(smb_xa_t *xa); 791 void smb_xa_close(smb_xa_t *xa); 792 int smb_xa_complete(smb_xa_t *xa); 793 smb_xa_t *smb_xa_find(smb_session_t *session, uint32_t pid, uint16_t mid); 794 795 struct mbuf *smb_mbuf_get(uchar_t *buf, int nbytes); 796 struct mbuf *smb_mbuf_alloc_kmem(int len); 797 struct mbuf *smb_mbuf_alloc_chain(int nbytes); 798 struct mbuf *smb_mbuf_allocate(struct uio *uio); 799 int smb_mbuf_mkuio(mbuf_t *m, uio_t *uio); 800 void smb_mbuf_trim(struct mbuf *mhead, int nbytes); 801 802 int32_t smb_time_gmt_to_local(smb_request_t *, int32_t); 803 int32_t smb_time_local_to_gmt(smb_request_t *, int32_t); 804 int32_t smb_time_dos_to_unix(int16_t, int16_t); 805 void smb_time_unix_to_dos(int32_t, int16_t *, int16_t *); 806 void smb_time_nt_to_unix(uint64_t nt_time, timestruc_t *unix_time); 807 uint64_t smb_time_unix_to_nt(timestruc_t *); 808 809 extern const timestruc_t smb_nttime_m1; /* minus 1 */ 810 extern const timestruc_t smb_nttime_m2; /* minus 2 */ 811 812 int netbios_name_isvalid(char *in, char *out); 813 814 int uioxfer(struct uio *src_uio, struct uio *dst_uio, int n); 815 816 /* 817 * Pool ID function prototypes 818 */ 819 int smb_idpool_constructor(smb_idpool_t *pool); 820 void smb_idpool_destructor(smb_idpool_t *pool); 821 int smb_idpool_alloc(smb_idpool_t *pool, uint16_t *id); 822 void smb_idpool_free(smb_idpool_t *pool, uint16_t id); 823 824 /* 825 * SMB locked AVL function prototypes 826 */ 827 void smb_lavl_init(void); 828 void smb_lavl_fini(void); 829 void smb_lavl_constructor(smb_lavl_t *, 830 int (*compar) (const void *, const void *), 831 size_t, size_t); 832 void smb_lavl_destructor(smb_lavl_t *); 833 void smb_lavl_enter(smb_lavl_t *, krw_t); 834 void smb_lavl_exit(smb_lavl_t *); 835 void smb_lavl_post(smb_lavl_t *, void *, smb_dtorproc_t); 836 void smb_lavl_flush(smb_lavl_t *); 837 void smb_lavl_insert(smb_lavl_t *, void *); 838 void smb_lavl_remove(smb_lavl_t *, void *); 839 int smb_lavl_upgrade(smb_lavl_t *); 840 uint32_t smb_lavl_get_count(smb_lavl_t *); 841 #define smb_lavl_first(la) avl_first(&(la)->la_tree) 842 #define smb_lavl_next(la, obj) avl_walk(&(la)->la_tree, obj, AVL_AFTER) 843 844 /* 845 * SMB locked list function prototypes 846 */ 847 void smb_llist_init(void); 848 void smb_llist_fini(void); 849 void smb_llist_constructor(smb_llist_t *, size_t, size_t); 850 void smb_llist_destructor(smb_llist_t *); 851 void smb_llist_enter(smb_llist_t *, krw_t); 852 void smb_llist_exit(smb_llist_t *); 853 void smb_llist_post(smb_llist_t *, void *, smb_dtorproc_t); 854 void smb_llist_flush(smb_llist_t *); 855 void smb_llist_insert_head(smb_llist_t *ll, void *obj); 856 void smb_llist_insert_tail(smb_llist_t *ll, void *obj); 857 void smb_llist_remove(smb_llist_t *ll, void *obj); 858 int smb_llist_upgrade(smb_llist_t *ll); 859 uint32_t smb_llist_get_count(smb_llist_t *ll); 860 #define smb_llist_head(ll) list_head(&(ll)->ll_list) 861 #define smb_llist_next(ll, obj) list_next(&(ll)->ll_list, obj) 862 int smb_account_connected(smb_user_t *user); 863 864 /* 865 * SMB Synchronized list function prototypes 866 */ 867 void smb_slist_constructor(smb_slist_t *, size_t, size_t); 868 void smb_slist_destructor(smb_slist_t *); 869 void smb_slist_insert_head(smb_slist_t *sl, void *obj); 870 void smb_slist_insert_tail(smb_slist_t *sl, void *obj); 871 void smb_slist_remove(smb_slist_t *sl, void *obj); 872 void smb_slist_wait_for_empty(smb_slist_t *sl); 873 void smb_slist_enter(smb_slist_t *sl); 874 void smb_slist_exit(smb_slist_t *sl); 875 uint32_t smb_slist_move_tail(list_t *lst, smb_slist_t *sl); 876 void smb_slist_obj_move(smb_slist_t *dst, smb_slist_t *src, void *obj); 877 #define smb_slist_head(sl) list_head(&(sl)->sl_list) 878 #define smb_slist_next(sl, obj) list_next(&(sl)->sl_list, obj) 879 880 void smb_rwx_init(smb_rwx_t *rwx); 881 void smb_rwx_destroy(smb_rwx_t *rwx); 882 void smb_rwx_rwenter(smb_rwx_t *rwx, krw_t); 883 void smb_rwx_rwexit(smb_rwx_t *rwx); 884 int smb_rwx_cvwait(smb_rwx_t *rwx, clock_t timeout); 885 void smb_rwx_cvbcast(smb_rwx_t *rwx); 886 887 void smb_thread_init(smb_thread_t *, char *, smb_thread_ep_t, 888 void *, pri_t, smb_server_t *); 889 void smb_thread_destroy(smb_thread_t *); 890 int smb_thread_start(smb_thread_t *); 891 void smb_thread_stop(smb_thread_t *); 892 void smb_thread_signal(smb_thread_t *); 893 boolean_t smb_thread_continue(smb_thread_t *); 894 boolean_t smb_thread_continue_nowait(smb_thread_t *); 895 boolean_t smb_thread_continue_timedwait(smb_thread_t *, int /* seconds */); 896 897 uint32_t smb_denymode_to_sharemode(uint32_t desired_access, char *fname); 898 uint32_t smb_ofun_to_crdisposition(uint16_t ofun); 899 900 /* 100's of ns between 1/1/1970 and 1/1/1601 */ 901 #define NT_TIME_BIAS (134774LL * 24LL * 60LL * 60LL * 10000000LL) 902 903 uint32_t smb_sd_read(smb_request_t *, smb_sd_t *, uint32_t); 904 uint32_t smb_sd_write(smb_request_t *, smb_sd_t *, uint32_t); 905 906 acl_t *smb_fsacl_inherit(acl_t *, int, int, cred_t *); 907 acl_t *smb_fsacl_merge(acl_t *, acl_t *); 908 void smb_fsacl_split(acl_t *, acl_t **, acl_t **, int); 909 acl_t *smb_fsacl_from_vsa(vsecattr_t *, acl_type_t); 910 int smb_fsacl_to_vsa(acl_t *, vsecattr_t *, int *); 911 912 boolean_t smb_ace_is_generic(int); 913 boolean_t smb_ace_is_access(int); 914 boolean_t smb_ace_is_audit(int); 915 916 uint32_t smb_vss_enum_snapshots(smb_request_t *, smb_fsctl_t *); 917 int smb_vss_lookup_nodes(smb_request_t *, smb_node_t *, smb_node_t **, char *); 918 vnode_t *smb_lookuppathvptovp(smb_request_t *, char *, vnode_t *, vnode_t *); 919 int smb_vss_extract_gmttoken(char *, char *); 920 921 void smb_panic(char *, const char *, int); 922 #pragma does_not_return(smb_panic) 923 #define SMB_PANIC() smb_panic(__FILE__, __func__, __LINE__) 924 925 void smb_latency_init(smb_latency_t *); 926 void smb_latency_destroy(smb_latency_t *); 927 void smb_latency_add_sample(smb_latency_t *, hrtime_t); 928 void smb_srqueue_init(smb_srqueue_t *); 929 void smb_srqueue_destroy(smb_srqueue_t *); 930 void smb_srqueue_waitq_enter(smb_srqueue_t *); 931 void smb_srqueue_runq_exit(smb_srqueue_t *); 932 void smb_srqueue_waitq_to_runq(smb_srqueue_t *); 933 void smb_srqueue_update(smb_srqueue_t *, smb_kstat_utilization_t *); 934 935 void *smb_mem_alloc(size_t); 936 void *smb_mem_zalloc(size_t); 937 void *smb_mem_realloc(void *, size_t); 938 void *smb_mem_rezalloc(void *, size_t); 939 void smb_mem_free(void *); 940 void smb_mem_zfree(void *); 941 char *smb_mem_strdup(const char *); 942 void smb_srm_init(smb_request_t *); 943 void smb_srm_fini(smb_request_t *); 944 void *smb_srm_alloc(smb_request_t *, size_t); 945 void *smb_srm_zalloc(smb_request_t *, size_t); 946 void *smb_srm_realloc(smb_request_t *, void *, size_t); 947 void *smb_srm_rezalloc(smb_request_t *, void *, size_t); 948 char *smb_srm_strdup(smb_request_t *, const char *); 949 950 void smb_export_start(smb_server_t *); 951 void smb_export_stop(smb_server_t *); 952 953 #ifdef _KERNEL 954 struct __door_handle; 955 struct __door_handle *smb_kshare_door_init(int); 956 void smb_kshare_door_fini(struct __door_handle *); 957 int smb_kshare_upcall(struct __door_handle *, void *, boolean_t); 958 #endif /* _KERNEL */ 959 960 void smb_kshare_g_init(void); 961 void smb_kshare_g_fini(void); 962 void smb_kshare_init(smb_server_t *); 963 void smb_kshare_fini(smb_server_t *); 964 int smb_kshare_start(smb_server_t *); 965 void smb_kshare_stop(smb_server_t *); 966 967 int smb_kshare_export_list(smb_ioc_share_t *); 968 int smb_kshare_unexport_list(smb_ioc_share_t *); 969 int smb_kshare_info(smb_ioc_shareinfo_t *); 970 int smb_kshare_access(smb_ioc_shareaccess_t *); 971 void smb_kshare_enum(smb_server_t *, smb_enumshare_info_t *); 972 smb_kshare_t *smb_kshare_lookup(smb_server_t *, const char *); 973 void smb_kshare_release(smb_server_t *, smb_kshare_t *); 974 int smb_kshare_exec(smb_server_t *, smb_shr_execinfo_t *); 975 uint32_t smb_kshare_hostaccess(smb_kshare_t *, smb_session_t *); 976 977 978 void smb_avl_create(smb_avl_t *, size_t, size_t, const smb_avl_nops_t *); 979 void smb_avl_destroy(smb_avl_t *); 980 int smb_avl_add(smb_avl_t *, void *); 981 void smb_avl_remove(smb_avl_t *, void *); 982 void *smb_avl_lookup(smb_avl_t *, void *); 983 void smb_avl_release(smb_avl_t *, void *); 984 void smb_avl_iterinit(smb_avl_t *, smb_avl_cursor_t *); 985 void *smb_avl_iterate(smb_avl_t *, smb_avl_cursor_t *); 986 987 void smb_threshold_init(smb_cmd_threshold_t *, 988 char *, uint_t, uint_t); 989 void smb_threshold_fini(smb_cmd_threshold_t *); 990 int smb_threshold_enter(smb_cmd_threshold_t *); 991 void smb_threshold_exit(smb_cmd_threshold_t *); 992 void smb_threshold_wake_all(smb_cmd_threshold_t *); 993 994 /* SMB hash function prototypes */ 995 smb_hash_t *smb_hash_create(size_t, size_t, uint32_t); 996 void smb_hash_destroy(smb_hash_t *); 997 uint_t smb_hash_uint64(smb_hash_t *, uint64_t); 998 999 #ifdef __cplusplus 1000 } 1001 #endif 1002 1003 #endif /* _SMB_KPROTO_H_ */ 1004