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 2015 Nexenta Systems, Inc. All rights reserved. 24 */ 25 26 /* 27 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 28 * Use is subject to license terms. 29 */ 30 31 #ifndef _NFS4_KPROT_H 32 #define _NFS4_KPROT_H 33 34 /* 35 * Kernel specific version. 36 * NFS Version 4 protocol definitions. From nfs4_prot.x rev 1.119. 37 */ 38 39 #ifdef __cplusplus 40 extern "C" { 41 #endif 42 43 #include <rpc/rpc.h> 44 #ifdef _KERNEL 45 #include <rpc/rpc_rdma.h> 46 #endif 47 #include <sys/stream.h> 48 49 #define NFS4_FHSIZE 128 50 #define NFS4_VERIFIER_SIZE 8 51 #define NFS4_OTHER_SIZE 12 52 53 /* 54 * Reasonable upper bounds to catch badly behaving partners 55 */ 56 #define NFS4_OPAQUE_LIMIT 1024 57 #define NFS4_COMPOUND_LIMIT 2048 58 #define NFS4_FS_LOCATIONS_LIMIT 65536 59 #define NFS4_ACL_LIMIT 65536 60 #define NFS4_SECINFO_LIMIT 65536 61 #define NFS4_FATTR4_LIMIT 1048576 62 #define NFS4_DATA_LIMIT 134217728 63 64 enum nfs_ftype4 { 65 NF4REG = 1, 66 NF4DIR = 2, 67 NF4BLK = 3, 68 NF4CHR = 4, 69 NF4LNK = 5, 70 NF4SOCK = 6, 71 NF4FIFO = 7, 72 NF4ATTRDIR = 8, 73 NF4NAMEDATTR = 9 74 }; 75 typedef enum nfs_ftype4 nfs_ftype4; 76 77 enum nfsstat4 { 78 NFS4_OK = 0, 79 NFS4ERR_PERM = 1, 80 NFS4ERR_NOENT = 2, 81 NFS4ERR_IO = 5, 82 NFS4ERR_NXIO = 6, 83 NFS4ERR_ACCESS = 13, 84 NFS4ERR_EXIST = 17, 85 NFS4ERR_XDEV = 18, 86 NFS4ERR_NOTDIR = 20, 87 NFS4ERR_ISDIR = 21, 88 NFS4ERR_INVAL = 22, 89 NFS4ERR_FBIG = 27, 90 NFS4ERR_NOSPC = 28, 91 NFS4ERR_ROFS = 30, 92 NFS4ERR_MLINK = 31, 93 NFS4ERR_NAMETOOLONG = 63, 94 NFS4ERR_NOTEMPTY = 66, 95 NFS4ERR_DQUOT = 69, 96 NFS4ERR_STALE = 70, 97 NFS4ERR_BADHANDLE = 10001, 98 NFS4ERR_BAD_COOKIE = 10003, 99 NFS4ERR_NOTSUPP = 10004, 100 NFS4ERR_TOOSMALL = 10005, 101 NFS4ERR_SERVERFAULT = 10006, 102 NFS4ERR_BADTYPE = 10007, 103 NFS4ERR_DELAY = 10008, 104 NFS4ERR_SAME = 10009, 105 NFS4ERR_DENIED = 10010, 106 NFS4ERR_EXPIRED = 10011, 107 NFS4ERR_LOCKED = 10012, 108 NFS4ERR_GRACE = 10013, 109 NFS4ERR_FHEXPIRED = 10014, 110 NFS4ERR_SHARE_DENIED = 10015, 111 NFS4ERR_WRONGSEC = 10016, 112 NFS4ERR_CLID_INUSE = 10017, 113 NFS4ERR_RESOURCE = 10018, 114 NFS4ERR_MOVED = 10019, 115 NFS4ERR_NOFILEHANDLE = 10020, 116 NFS4ERR_MINOR_VERS_MISMATCH = 10021, 117 NFS4ERR_STALE_CLIENTID = 10022, 118 NFS4ERR_STALE_STATEID = 10023, 119 NFS4ERR_OLD_STATEID = 10024, 120 NFS4ERR_BAD_STATEID = 10025, 121 NFS4ERR_BAD_SEQID = 10026, 122 NFS4ERR_NOT_SAME = 10027, 123 NFS4ERR_LOCK_RANGE = 10028, 124 NFS4ERR_SYMLINK = 10029, 125 NFS4ERR_RESTOREFH = 10030, 126 NFS4ERR_LEASE_MOVED = 10031, 127 NFS4ERR_ATTRNOTSUPP = 10032, 128 NFS4ERR_NO_GRACE = 10033, 129 NFS4ERR_RECLAIM_BAD = 10034, 130 NFS4ERR_RECLAIM_CONFLICT = 10035, 131 NFS4ERR_BADXDR = 10036, 132 NFS4ERR_LOCKS_HELD = 10037, 133 NFS4ERR_OPENMODE = 10038, 134 NFS4ERR_BADOWNER = 10039, 135 NFS4ERR_BADCHAR = 10040, 136 NFS4ERR_BADNAME = 10041, 137 NFS4ERR_BAD_RANGE = 10042, 138 NFS4ERR_LOCK_NOTSUPP = 10043, 139 NFS4ERR_OP_ILLEGAL = 10044, 140 NFS4ERR_DEADLOCK = 10045, 141 NFS4ERR_FILE_OPEN = 10046, 142 NFS4ERR_ADMIN_REVOKED = 10047, 143 NFS4ERR_CB_PATH_DOWN = 10048 144 }; 145 typedef enum nfsstat4 nfsstat4; 146 147 /* 148 * A bitmap can only be 56 bits, treat it as a uint64_t for now 149 */ 150 typedef uint64_t bitmap4; 151 152 typedef uint64_t offset4; 153 154 typedef uint32_t count4; 155 156 typedef uint64_t length4; 157 158 typedef uint64_t clientid4; 159 160 typedef uint32_t nfs_lease4; 161 162 typedef uint32_t seqid4; 163 164 typedef struct { 165 uint_t utf8string_len; 166 char *utf8string_val; 167 } utf8string; 168 169 typedef utf8string component4; 170 171 typedef struct { 172 uint_t pathname4_len; 173 component4 *pathname4_val; 174 } pathname4; 175 176 typedef uint64_t nfs_lockid4; 177 178 typedef uint64_t nfs_cookie4; 179 180 typedef struct { 181 uint_t linktext4_len; 182 char *linktext4_val; 183 } linktext4; 184 185 typedef utf8string ascii_REQUIRED4; 186 187 typedef struct { 188 uint_t sec_oid4_len; 189 char *sec_oid4_val; 190 } sec_oid4; 191 192 typedef uint32_t qop4; 193 194 typedef uint32_t mode4; 195 196 typedef uint64_t changeid4; 197 198 typedef uint64_t verifier4; 199 200 struct nfstime4 { 201 int64_t seconds; 202 uint32_t nseconds; 203 }; 204 typedef struct nfstime4 nfstime4; 205 206 enum time_how4 { 207 SET_TO_SERVER_TIME4 = 0, 208 SET_TO_CLIENT_TIME4 = 1 209 }; 210 typedef enum time_how4 time_how4; 211 212 struct settime4 { 213 time_how4 set_it; 214 nfstime4 time; 215 }; 216 typedef struct settime4 settime4; 217 218 typedef struct { 219 uint_t nfs_fh4_len; 220 char *nfs_fh4_val; 221 } nfs_fh4; 222 223 struct fsid4 { 224 uint64_t major; 225 uint64_t minor; 226 }; 227 typedef struct fsid4 fsid4; 228 229 struct fs_location4 { 230 uint_t server_len; 231 utf8string *server_val; 232 pathname4 rootpath; 233 }; 234 typedef struct fs_location4 fs_location4; 235 236 struct fs_locations4 { 237 pathname4 fs_root; 238 uint_t locations_len; 239 fs_location4 *locations_val; 240 }; 241 typedef struct fs_locations4 fs_locations4; 242 243 /* 244 * This structure is declared in nfs4.h 245 */ 246 struct nfs_fsl_info; 247 248 /* 249 * ACL support 250 */ 251 252 #define ACL4_SUPPORT_ALLOW_ACL 0x00000001 253 #define ACL4_SUPPORT_DENY_ACL 0x00000002 254 #define ACL4_SUPPORT_AUDIT_ACL 0x00000004 255 #define ACL4_SUPPORT_ALARM_ACL 0x00000008 256 257 typedef uint32_t acetype4; 258 #define ACE4_ACCESS_ALLOWED_ACE_TYPE 0x00000000 259 #define ACE4_ACCESS_DENIED_ACE_TYPE 0x00000001 260 #define ACE4_SYSTEM_AUDIT_ACE_TYPE 0x00000002 261 #define ACE4_SYSTEM_ALARM_ACE_TYPE 0x00000003 262 263 typedef uint32_t aceflag4; 264 #define ACE4_FILE_INHERIT_ACE 0x00000001 265 #define ACE4_DIRECTORY_INHERIT_ACE 0x00000002 266 #define ACE4_NO_PROPAGATE_INHERIT_ACE 0x00000004 267 #define ACE4_INHERIT_ONLY_ACE 0x00000008 268 #define ACE4_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010 269 #define ACE4_FAILED_ACCESS_ACE_FLAG 0x00000020 270 #define ACE4_IDENTIFIER_GROUP 0x00000040 271 /* 272 * This defines all valid flag bits, as defined by RFC 7530. If 273 * any additional flag bits are deemed part of the NFSv4 spec, 274 * you must also add them to the definition below. 275 */ 276 #define ACE4_VALID_FLAG_BITS (\ 277 ACE4_FILE_INHERIT_ACE | \ 278 ACE4_DIRECTORY_INHERIT_ACE | \ 279 ACE4_NO_PROPAGATE_INHERIT_ACE | \ 280 ACE4_INHERIT_ONLY_ACE | \ 281 ACE4_SUCCESSFUL_ACCESS_ACE_FLAG | \ 282 ACE4_FAILED_ACCESS_ACE_FLAG | \ 283 ACE4_IDENTIFIER_GROUP) 284 285 typedef uint32_t acemask4; 286 #define ACE4_READ_DATA 0x00000001 287 #define ACE4_LIST_DIRECTORY 0x00000001 288 #define ACE4_WRITE_DATA 0x00000002 289 #define ACE4_ADD_FILE 0x00000002 290 #define ACE4_APPEND_DATA 0x00000004 291 #define ACE4_ADD_SUBDIRECTORY 0x00000004 292 #define ACE4_READ_NAMED_ATTRS 0x00000008 293 #define ACE4_WRITE_NAMED_ATTRS 0x00000010 294 #define ACE4_EXECUTE 0x00000020 295 #define ACE4_DELETE_CHILD 0x00000040 296 #define ACE4_READ_ATTRIBUTES 0x00000080 297 #define ACE4_WRITE_ATTRIBUTES 0x00000100 298 #define ACE4_DELETE 0x00010000 299 #define ACE4_READ_ACL 0x00020000 300 #define ACE4_WRITE_ACL 0x00040000 301 #define ACE4_WRITE_OWNER 0x00080000 302 #define ACE4_SYNCHRONIZE 0x00100000 303 #define ACE4_GENERIC_READ 0x00120081 304 #define ACE4_GENERIC_WRITE 0x00160106 305 #define ACE4_GENERIC_EXECUTE 0x001200A0 306 /* 307 * This defines all valid access mask bits, as defined by RFC 7530. If 308 * any additional access mask bits are deemed part of the NFSv4 spec, 309 * you must also add them to the definition below. 310 */ 311 #define ACE4_VALID_MASK_BITS (\ 312 ACE4_READ_DATA | \ 313 ACE4_LIST_DIRECTORY | \ 314 ACE4_WRITE_DATA | \ 315 ACE4_ADD_FILE | \ 316 ACE4_APPEND_DATA | \ 317 ACE4_ADD_SUBDIRECTORY | \ 318 ACE4_READ_NAMED_ATTRS | \ 319 ACE4_WRITE_NAMED_ATTRS | \ 320 ACE4_EXECUTE | \ 321 ACE4_DELETE_CHILD | \ 322 ACE4_READ_ATTRIBUTES | \ 323 ACE4_WRITE_ATTRIBUTES | \ 324 ACE4_DELETE | \ 325 ACE4_READ_ACL | \ 326 ACE4_WRITE_ACL | \ 327 ACE4_WRITE_OWNER | \ 328 ACE4_SYNCHRONIZE) 329 330 /* Used to signify an undefined value for an acemask4 */ 331 #define ACE4_MASK_UNDEFINED 0x80000000 332 333 #define ACE4_WHO_OWNER "OWNER@" 334 #define ACE4_WHO_GROUP "GROUP@" 335 #define ACE4_WHO_EVERYONE "EVERYONE@" 336 337 struct nfsace4 { 338 acetype4 type; 339 aceflag4 flag; 340 acemask4 access_mask; 341 utf8string who; 342 }; 343 typedef struct nfsace4 nfsace4; 344 #define MODE4_SUID 0x800 345 #define MODE4_SGID 0x400 346 #define MODE4_SVTX 0x200 347 #define MODE4_RUSR 0x100 348 #define MODE4_WUSR 0x080 349 #define MODE4_XUSR 0x040 350 #define MODE4_RGRP 0x020 351 #define MODE4_WGRP 0x010 352 #define MODE4_XGRP 0x008 353 #define MODE4_ROTH 0x004 354 #define MODE4_WOTH 0x002 355 #define MODE4_XOTH 0x001 356 357 /* 358 * ACL conversion helpers 359 */ 360 361 typedef enum { 362 ace4_unused, 363 ace4_user_obj, 364 ace4_user, 365 ace4_group, /* includes GROUP and GROUP_OBJ */ 366 ace4_other_obj 367 } ace4_to_aent_state_t; 368 369 typedef struct ace4vals { 370 utf8string *key; /* NB: not allocated here; points to existing utf8 */ 371 avl_node_t avl; 372 acemask4 mask; 373 acemask4 allowed; 374 acemask4 denied; 375 int aent_type; 376 } ace4vals_t; 377 378 typedef struct ace4_list { 379 ace4vals_t user_obj; 380 avl_tree_t user; 381 int numusers; 382 ace4vals_t group_obj; 383 avl_tree_t group; 384 int numgroups; 385 ace4vals_t other_obj; 386 acemask4 acl_mask; 387 int hasmask; 388 int dfacl_flag; 389 ace4_to_aent_state_t state; 390 int seen; /* bitmask of all aclent_t a_type values seen */ 391 } ace4_list_t; 392 393 struct specdata4 { 394 uint32_t specdata1; 395 uint32_t specdata2; 396 }; 397 typedef struct specdata4 specdata4; 398 #define FH4_PERSISTENT 0x00000000 399 #define FH4_NOEXPIRE_WITH_OPEN 0x00000001 400 #define FH4_VOLATILE_ANY 0x00000002 401 #define FH4_VOL_MIGRATION 0x00000004 402 #define FH4_VOL_RENAME 0x00000008 403 404 typedef bitmap4 fattr4_supported_attrs; 405 406 typedef nfs_ftype4 fattr4_type; 407 408 typedef uint32_t fattr4_fh_expire_type; 409 410 typedef changeid4 fattr4_change; 411 412 typedef uint64_t fattr4_size; 413 414 typedef bool_t fattr4_link_support; 415 416 typedef bool_t fattr4_symlink_support; 417 418 typedef bool_t fattr4_named_attr; 419 420 typedef fsid4 fattr4_fsid; 421 422 typedef bool_t fattr4_unique_handles; 423 424 typedef nfs_lease4 fattr4_lease_time; 425 426 typedef nfsstat4 fattr4_rdattr_error; 427 428 typedef struct { 429 uint_t fattr4_acl_len; 430 nfsace4 *fattr4_acl_val; 431 } fattr4_acl; 432 433 typedef uint32_t fattr4_aclsupport; 434 435 typedef bool_t fattr4_archive; 436 437 typedef bool_t fattr4_cansettime; 438 439 typedef bool_t fattr4_case_insensitive; 440 441 typedef bool_t fattr4_case_preserving; 442 443 typedef bool_t fattr4_chown_restricted; 444 445 typedef uint64_t fattr4_fileid; 446 447 typedef uint64_t fattr4_files_avail; 448 449 typedef nfs_fh4 fattr4_filehandle; 450 451 typedef uint64_t fattr4_files_free; 452 453 typedef uint64_t fattr4_files_total; 454 455 typedef fs_locations4 fattr4_fs_locations; 456 457 typedef bool_t fattr4_hidden; 458 459 typedef bool_t fattr4_homogeneous; 460 461 typedef uint64_t fattr4_maxfilesize; 462 463 typedef uint32_t fattr4_maxlink; 464 465 typedef uint32_t fattr4_maxname; 466 467 typedef uint64_t fattr4_maxread; 468 469 typedef uint64_t fattr4_maxwrite; 470 471 typedef ascii_REQUIRED4 fattr4_mimetype; 472 473 typedef mode4 fattr4_mode; 474 475 typedef uint64_t fattr4_mounted_on_fileid; 476 477 typedef bool_t fattr4_no_trunc; 478 479 typedef uint32_t fattr4_numlinks; 480 481 typedef utf8string fattr4_owner; 482 483 typedef utf8string fattr4_owner_group; 484 485 typedef uint64_t fattr4_quota_avail_hard; 486 487 typedef uint64_t fattr4_quota_avail_soft; 488 489 typedef uint64_t fattr4_quota_used; 490 491 typedef specdata4 fattr4_rawdev; 492 493 typedef uint64_t fattr4_space_avail; 494 495 typedef uint64_t fattr4_space_free; 496 497 typedef uint64_t fattr4_space_total; 498 499 typedef uint64_t fattr4_space_used; 500 501 typedef bool_t fattr4_system; 502 503 typedef nfstime4 fattr4_time_access; 504 505 typedef settime4 fattr4_time_access_set; 506 507 typedef nfstime4 fattr4_time_backup; 508 509 typedef nfstime4 fattr4_time_create; 510 511 typedef nfstime4 fattr4_time_delta; 512 513 typedef nfstime4 fattr4_time_metadata; 514 515 typedef nfstime4 fattr4_time_modify; 516 517 typedef settime4 fattr4_time_modify_set; 518 #define FATTR4_SUPPORTED_ATTRS 0 519 #define FATTR4_TYPE 1 520 #define FATTR4_FH_EXPIRE_TYPE 2 521 #define FATTR4_CHANGE 3 522 #define FATTR4_SIZE 4 523 #define FATTR4_LINK_SUPPORT 5 524 #define FATTR4_SYMLINK_SUPPORT 6 525 #define FATTR4_NAMED_ATTR 7 526 #define FATTR4_FSID 8 527 #define FATTR4_UNIQUE_HANDLES 9 528 #define FATTR4_LEASE_TIME 10 529 #define FATTR4_RDATTR_ERROR 11 530 #define FATTR4_FILEHANDLE 19 531 #define FATTR4_ACL 12 532 #define FATTR4_ACLSUPPORT 13 533 #define FATTR4_ARCHIVE 14 534 #define FATTR4_CANSETTIME 15 535 #define FATTR4_CASE_INSENSITIVE 16 536 #define FATTR4_CASE_PRESERVING 17 537 #define FATTR4_CHOWN_RESTRICTED 18 538 #define FATTR4_FILEID 20 539 #define FATTR4_FILES_AVAIL 21 540 #define FATTR4_FILES_FREE 22 541 #define FATTR4_FILES_TOTAL 23 542 #define FATTR4_FS_LOCATIONS 24 543 #define FATTR4_HIDDEN 25 544 #define FATTR4_HOMOGENEOUS 26 545 #define FATTR4_MAXFILESIZE 27 546 #define FATTR4_MAXLINK 28 547 #define FATTR4_MAXNAME 29 548 #define FATTR4_MAXREAD 30 549 #define FATTR4_MAXWRITE 31 550 #define FATTR4_MIMETYPE 32 551 #define FATTR4_MODE 33 552 #define FATTR4_NO_TRUNC 34 553 #define FATTR4_NUMLINKS 35 554 #define FATTR4_OWNER 36 555 #define FATTR4_OWNER_GROUP 37 556 #define FATTR4_QUOTA_AVAIL_HARD 38 557 #define FATTR4_QUOTA_AVAIL_SOFT 39 558 #define FATTR4_QUOTA_USED 40 559 #define FATTR4_RAWDEV 41 560 #define FATTR4_SPACE_AVAIL 42 561 #define FATTR4_SPACE_FREE 43 562 #define FATTR4_SPACE_TOTAL 44 563 #define FATTR4_SPACE_USED 45 564 #define FATTR4_SYSTEM 46 565 #define FATTR4_TIME_ACCESS 47 566 #define FATTR4_TIME_ACCESS_SET 48 567 #define FATTR4_TIME_BACKUP 49 568 #define FATTR4_TIME_CREATE 50 569 #define FATTR4_TIME_DELTA 51 570 #define FATTR4_TIME_METADATA 52 571 #define FATTR4_TIME_MODIFY 53 572 #define FATTR4_TIME_MODIFY_SET 54 573 #define FATTR4_MOUNTED_ON_FILEID 55 574 575 struct fattr4 { 576 bitmap4 attrmask; 577 char *attrlist4; 578 uint_t attrlist4_len; 579 }; 580 typedef struct fattr4 fattr4; 581 582 struct change_info4 { 583 bool_t atomic; 584 changeid4 before; 585 changeid4 after; 586 }; 587 typedef struct change_info4 change_info4; 588 589 struct clientaddr4 { 590 char *r_netid; 591 char *r_addr; 592 }; 593 typedef struct clientaddr4 clientaddr4; 594 595 struct cb_client4 { 596 uint_t cb_program; 597 clientaddr4 cb_location; 598 }; 599 typedef struct cb_client4 cb_client4; 600 601 struct stateid4 { 602 uint32_t seqid; 603 char other[NFS4_OTHER_SIZE]; 604 }; 605 typedef struct stateid4 stateid4; 606 607 struct nfs_client_id4 { 608 verifier4 verifier; 609 uint_t id_len; 610 char *id_val; 611 struct sockaddr *cl_addr; 612 }; 613 typedef struct nfs_client_id4 nfs_client_id4; 614 615 struct open_owner4 { 616 clientid4 clientid; 617 uint_t owner_len; 618 char *owner_val; 619 }; 620 typedef struct open_owner4 open_owner4; 621 622 struct lock_owner4 { 623 clientid4 clientid; 624 uint_t owner_len; 625 char *owner_val; 626 }; 627 typedef struct lock_owner4 lock_owner4; 628 629 enum nfs_lock_type4 { 630 READ_LT = 1, 631 WRITE_LT = 2, 632 READW_LT = 3, 633 WRITEW_LT = 4 634 }; 635 typedef enum nfs_lock_type4 nfs_lock_type4; 636 #define ACCESS4_READ 0x00000001 637 #define ACCESS4_LOOKUP 0x00000002 638 #define ACCESS4_MODIFY 0x00000004 639 #define ACCESS4_EXTEND 0x00000008 640 #define ACCESS4_DELETE 0x00000010 641 #define ACCESS4_EXECUTE 0x00000020 642 643 struct ACCESS4args { 644 uint32_t access; 645 }; 646 typedef struct ACCESS4args ACCESS4args; 647 648 struct ACCESS4res { 649 nfsstat4 status; 650 uint32_t supported; 651 uint32_t access; 652 }; 653 typedef struct ACCESS4res ACCESS4res; 654 655 struct CLOSE4args { 656 seqid4 seqid; 657 stateid4 open_stateid; 658 }; 659 typedef struct CLOSE4args CLOSE4args; 660 661 struct CLOSE4res { 662 nfsstat4 status; 663 stateid4 open_stateid; 664 }; 665 typedef struct CLOSE4res CLOSE4res; 666 667 struct COMMIT4args { 668 offset4 offset; 669 count4 count; 670 }; 671 typedef struct COMMIT4args COMMIT4args; 672 673 struct COMMIT4res { 674 nfsstat4 status; 675 verifier4 writeverf; 676 }; 677 typedef struct COMMIT4res COMMIT4res; 678 679 struct CREATE4args { 680 nfs_ftype4 type; 681 union { 682 linktext4 linkdata; 683 specdata4 devdata; 684 } ftype4_u; 685 component4 objname; 686 fattr4 createattrs; 687 }; 688 typedef struct CREATE4args CREATE4args; 689 690 struct CREATE4cargs { 691 nfs_ftype4 type; 692 union { 693 char *clinkdata; 694 specdata4 devdata; 695 } ftype4_u; 696 char *cname; 697 fattr4 createattrs; 698 }; 699 typedef struct CREATE4cargs CREATE4cargs; 700 701 struct CREATE4res { 702 nfsstat4 status; 703 change_info4 cinfo; 704 bitmap4 attrset; 705 }; 706 typedef struct CREATE4res CREATE4res; 707 708 struct DELEGPURGE4args { 709 clientid4 clientid; 710 }; 711 typedef struct DELEGPURGE4args DELEGPURGE4args; 712 713 struct DELEGPURGE4res { 714 nfsstat4 status; 715 }; 716 typedef struct DELEGPURGE4res DELEGPURGE4res; 717 718 struct DELEGRETURN4args { 719 stateid4 deleg_stateid; 720 }; 721 typedef struct DELEGRETURN4args DELEGRETURN4args; 722 723 struct DELEGRETURN4res { 724 nfsstat4 status; 725 }; 726 typedef struct DELEGRETURN4res DELEGRETURN4res; 727 728 struct mntinfo4; 729 730 struct GETATTR4args { 731 bitmap4 attr_request; 732 struct mntinfo4 *mi; 733 }; 734 typedef struct GETATTR4args GETATTR4args; 735 736 struct nfs4_ga_ext_res; 737 738 struct nfs4_ga_res { 739 vattr_t n4g_va; 740 unsigned n4g_change_valid:1; 741 unsigned n4g_mon_fid_valid:1; 742 unsigned n4g_fsid_valid:1; 743 uint_t n4g_attrerr; 744 uint_t n4g_attrwhy; 745 bitmap4 n4g_resbmap; 746 fattr4_change n4g_change; 747 fattr4_fsid n4g_fsid; 748 fattr4_mounted_on_fileid n4g_mon_fid; 749 struct nfs4_ga_ext_res *n4g_ext_res; 750 vsecattr_t n4g_vsa; 751 }; 752 typedef struct nfs4_ga_res nfs4_ga_res_t; 753 754 struct GETATTR4res { 755 nfsstat4 status; 756 fattr4 obj_attributes; 757 nfsstat4 ga_status; 758 struct nfs4_ga_res ga_res; 759 }; 760 typedef struct GETATTR4res GETATTR4res; 761 762 struct GETFH4res { 763 nfsstat4 status; 764 nfs_fh4 object; 765 }; 766 typedef struct GETFH4res GETFH4res; 767 768 struct LINK4args { 769 component4 newname; 770 }; 771 typedef struct LINK4args LINK4args; 772 773 struct LINK4cargs { 774 char *cnewname; 775 }; 776 typedef struct LINK4cargs LINK4cargs; 777 778 struct LINK4res { 779 nfsstat4 status; 780 change_info4 cinfo; 781 }; 782 typedef struct LINK4res LINK4res; 783 784 struct open_to_lock_owner4 { 785 seqid4 open_seqid; 786 stateid4 open_stateid; 787 seqid4 lock_seqid; 788 lock_owner4 lock_owner; 789 }; 790 typedef struct open_to_lock_owner4 open_to_lock_owner4; 791 792 struct exist_lock_owner4 { 793 stateid4 lock_stateid; 794 seqid4 lock_seqid; 795 }; 796 typedef struct exist_lock_owner4 exist_lock_owner4; 797 798 struct locker4 { 799 bool_t new_lock_owner; 800 union { 801 open_to_lock_owner4 open_owner; 802 exist_lock_owner4 lock_owner; 803 } locker4_u; 804 }; 805 typedef struct locker4 locker4; 806 807 struct LOCK4args { 808 nfs_lock_type4 locktype; 809 bool_t reclaim; 810 offset4 offset; 811 length4 length; 812 locker4 locker; 813 }; 814 typedef struct LOCK4args LOCK4args; 815 816 struct LOCK4denied { 817 offset4 offset; 818 length4 length; 819 nfs_lock_type4 locktype; 820 lock_owner4 owner; 821 }; 822 typedef struct LOCK4denied LOCK4denied; 823 824 struct LOCK4res { 825 nfsstat4 status; 826 union { 827 stateid4 lock_stateid; 828 LOCK4denied denied; 829 } LOCK4res_u; 830 }; 831 typedef struct LOCK4res LOCK4res; 832 833 struct LOCKT4args { 834 nfs_lock_type4 locktype; 835 offset4 offset; 836 length4 length; 837 lock_owner4 owner; 838 }; 839 typedef struct LOCKT4args LOCKT4args; 840 841 struct LOCKT4res { 842 nfsstat4 status; 843 LOCK4denied denied; 844 }; 845 typedef struct LOCKT4res LOCKT4res; 846 847 struct LOCKU4args { 848 nfs_lock_type4 locktype; 849 seqid4 seqid; 850 stateid4 lock_stateid; 851 offset4 offset; 852 length4 length; 853 }; 854 typedef struct LOCKU4args LOCKU4args; 855 856 struct LOCKU4res { 857 nfsstat4 status; 858 stateid4 lock_stateid; 859 }; 860 typedef struct LOCKU4res LOCKU4res; 861 862 struct LOOKUP4args { 863 component4 objname; 864 }; 865 typedef struct LOOKUP4args LOOKUP4args; 866 867 struct LOOKUP4cargs { 868 char *cname; 869 }; 870 typedef struct LOOKUP4cargs LOOKUP4cargs; 871 872 struct LOOKUP4res { 873 nfsstat4 status; 874 }; 875 typedef struct LOOKUP4res LOOKUP4res; 876 877 struct LOOKUPP4res { 878 nfsstat4 status; 879 }; 880 typedef struct LOOKUPP4res LOOKUPP4res; 881 882 struct NVERIFY4args { 883 fattr4 obj_attributes; 884 }; 885 typedef struct NVERIFY4args NVERIFY4args; 886 887 struct NVERIFY4res { 888 nfsstat4 status; 889 }; 890 typedef struct NVERIFY4res NVERIFY4res; 891 892 enum createmode4 { 893 UNCHECKED4 = 0, 894 GUARDED4 = 1, 895 EXCLUSIVE4 = 2 896 }; 897 typedef enum createmode4 createmode4; 898 899 enum opentype4 { 900 OPEN4_NOCREATE = 0, 901 OPEN4_CREATE = 1 902 }; 903 typedef enum opentype4 opentype4; 904 905 enum limit_by4 { 906 NFS_LIMIT_SIZE = 1, 907 NFS_LIMIT_BLOCKS = 2 908 }; 909 typedef enum limit_by4 limit_by4; 910 911 struct nfs_modified_limit4 { 912 uint32_t num_blocks; 913 uint32_t bytes_per_block; 914 }; 915 typedef struct nfs_modified_limit4 nfs_modified_limit4; 916 917 struct nfs_space_limit4 { 918 limit_by4 limitby; 919 union { 920 uint64_t filesize; 921 nfs_modified_limit4 mod_blocks; 922 } nfs_space_limit4_u; 923 }; 924 typedef struct nfs_space_limit4 nfs_space_limit4; 925 #define OPEN4_SHARE_ACCESS_READ 0x00000001 926 #define OPEN4_SHARE_ACCESS_WRITE 0x00000002 927 #define OPEN4_SHARE_ACCESS_BOTH 0x00000003 928 #define OPEN4_SHARE_DENY_NONE 0x00000000 929 #define OPEN4_SHARE_DENY_READ 0x00000001 930 #define OPEN4_SHARE_DENY_WRITE 0x00000002 931 #define OPEN4_SHARE_DENY_BOTH 0x00000003 932 933 enum open_delegation_type4 { 934 OPEN_DELEGATE_NONE = 0, 935 OPEN_DELEGATE_READ = 1, 936 OPEN_DELEGATE_WRITE = 2 937 }; 938 typedef enum open_delegation_type4 open_delegation_type4; 939 940 enum open_claim_type4 { 941 CLAIM_NULL = 0, 942 CLAIM_PREVIOUS = 1, 943 CLAIM_DELEGATE_CUR = 2, 944 CLAIM_DELEGATE_PREV = 3 945 }; 946 typedef enum open_claim_type4 open_claim_type4; 947 948 struct open_claim_delegate_cur4 { 949 stateid4 delegate_stateid; 950 component4 file; 951 }; 952 typedef struct open_claim_delegate_cur4 open_claim_delegate_cur4; 953 954 struct copen_claim_delegate_cur4 { 955 stateid4 delegate_stateid; 956 char *cfile; 957 }; 958 typedef struct copen_claim_delegate_cur4 copen_claim_delegate_cur4; 959 960 struct OPEN4args { 961 seqid4 seqid; 962 uint32_t share_access; 963 uint32_t share_deny; 964 open_owner4 owner; 965 opentype4 opentype; 966 createmode4 mode; 967 union { 968 fattr4 createattrs; 969 verifier4 createverf; 970 } createhow4_u; 971 open_claim_type4 claim; 972 union { 973 component4 file; 974 open_delegation_type4 delegate_type; 975 open_claim_delegate_cur4 delegate_cur_info; 976 component4 file_delegate_prev; 977 } open_claim4_u; 978 }; 979 typedef struct OPEN4args OPEN4args; 980 981 struct OPEN4cargs { 982 seqid4 seqid; 983 uint32_t share_access; 984 uint32_t share_deny; 985 open_owner4 owner; 986 opentype4 opentype; 987 createmode4 mode; 988 union { 989 fattr4 createattrs; 990 verifier4 createverf; 991 } createhow4_u; 992 open_claim_type4 claim; 993 union { 994 char *cfile; 995 open_delegation_type4 delegate_type; 996 copen_claim_delegate_cur4 delegate_cur_info; 997 char *cfile_delegate_prev; 998 } open_claim4_u; 999 }; 1000 typedef struct OPEN4cargs OPEN4cargs; 1001 1002 struct open_read_delegation4 { 1003 stateid4 stateid; 1004 bool_t recall; 1005 nfsace4 permissions; 1006 }; 1007 typedef struct open_read_delegation4 open_read_delegation4; 1008 1009 struct open_write_delegation4 { 1010 stateid4 stateid; 1011 bool_t recall; 1012 nfs_space_limit4 space_limit; 1013 nfsace4 permissions; 1014 }; 1015 typedef struct open_write_delegation4 open_write_delegation4; 1016 1017 struct open_delegation4 { 1018 open_delegation_type4 delegation_type; 1019 union { 1020 open_read_delegation4 read; 1021 open_write_delegation4 write; 1022 } open_delegation4_u; 1023 }; 1024 typedef struct open_delegation4 open_delegation4; 1025 #define OPEN4_RESULT_CONFIRM 0x00000002 1026 #define OPEN4_RESULT_LOCKTYPE_POSIX 0x00000004 1027 1028 struct OPEN4res { 1029 nfsstat4 status; 1030 stateid4 stateid; 1031 change_info4 cinfo; 1032 uint32_t rflags; 1033 bitmap4 attrset; 1034 open_delegation4 delegation; 1035 }; 1036 typedef struct OPEN4res OPEN4res; 1037 1038 struct OPENATTR4args { 1039 bool_t createdir; 1040 }; 1041 typedef struct OPENATTR4args OPENATTR4args; 1042 1043 struct OPENATTR4res { 1044 nfsstat4 status; 1045 }; 1046 typedef struct OPENATTR4res OPENATTR4res; 1047 1048 struct OPEN_CONFIRM4args { 1049 stateid4 open_stateid; 1050 seqid4 seqid; 1051 }; 1052 typedef struct OPEN_CONFIRM4args OPEN_CONFIRM4args; 1053 1054 struct OPEN_CONFIRM4res { 1055 nfsstat4 status; 1056 stateid4 open_stateid; 1057 }; 1058 typedef struct OPEN_CONFIRM4res OPEN_CONFIRM4res; 1059 1060 struct OPEN_DOWNGRADE4args { 1061 stateid4 open_stateid; 1062 seqid4 seqid; 1063 uint32_t share_access; 1064 uint32_t share_deny; 1065 }; 1066 typedef struct OPEN_DOWNGRADE4args OPEN_DOWNGRADE4args; 1067 1068 struct OPEN_DOWNGRADE4res { 1069 nfsstat4 status; 1070 stateid4 open_stateid; 1071 }; 1072 typedef struct OPEN_DOWNGRADE4res OPEN_DOWNGRADE4res; 1073 1074 struct PUTFH4args { 1075 nfs_fh4 object; 1076 }; 1077 typedef struct PUTFH4args PUTFH4args; 1078 1079 /* 1080 * Client only side PUTFH arguments 1081 * This is really a nfs4_sharedfh_t * but the forward declaration 1082 * is problematic; 1083 */ 1084 struct PUTFH4cargs { 1085 void *sfh; 1086 }; 1087 typedef struct PUTFH4cargs PUTFH4cargs; 1088 1089 struct PUTFH4res { 1090 nfsstat4 status; 1091 }; 1092 typedef struct PUTFH4res PUTFH4res; 1093 1094 struct PUTPUBFH4res { 1095 nfsstat4 status; 1096 }; 1097 typedef struct PUTPUBFH4res PUTPUBFH4res; 1098 1099 struct PUTROOTFH4res { 1100 nfsstat4 status; 1101 }; 1102 typedef struct PUTROOTFH4res PUTROOTFH4res; 1103 1104 struct READ4args { 1105 stateid4 stateid; 1106 offset4 offset; 1107 count4 count; 1108 /* The following are used for the XDR decode path */ 1109 char *res_data_val_alt; 1110 mblk_t *res_mblk; 1111 struct uio *res_uiop; 1112 uint_t res_maxsize; 1113 #ifdef _KERNEL 1114 struct clist *wlist; 1115 CONN *conn; 1116 #endif 1117 }; 1118 typedef struct READ4args READ4args; 1119 1120 struct READ4res { 1121 nfsstat4 status; 1122 bool_t eof; 1123 uint_t data_len; 1124 char *data_val; 1125 mblk_t *mblk; 1126 #ifdef _KERNEL 1127 struct clist *wlist; 1128 uint_t wlist_len; 1129 #endif 1130 }; 1131 typedef struct READ4res READ4res; 1132 1133 struct rddir4_cache; 1134 1135 struct READDIR4args { 1136 nfs_cookie4 cookie; 1137 verifier4 cookieverf; 1138 count4 dircount; 1139 count4 maxcount; 1140 bitmap4 attr_request; 1141 vnode_t *dvp; 1142 struct mntinfo4 *mi; 1143 cred_t *cr; 1144 struct rddir4_cache *rdc; 1145 hrtime_t t; 1146 }; 1147 typedef struct READDIR4args READDIR4args; 1148 1149 struct READDIR4res_clnt { 1150 nfsstat4 status; 1151 verifier4 cookieverf; 1152 bool_t eof; 1153 struct dirent64 *dotp, *dotdotp; 1154 struct rddir4_cache *rdc; 1155 }; 1156 typedef struct READDIR4res_clnt READDIR4res_clnt; 1157 1158 struct READDIR4res { 1159 nfsstat4 status; 1160 verifier4 cookieverf; 1161 mblk_t *mblk; 1162 uint_t data_len; 1163 }; 1164 typedef struct READDIR4res READDIR4res; 1165 1166 struct READLINK4res { 1167 nfsstat4 status; 1168 linktext4 link; 1169 }; 1170 typedef struct READLINK4res READLINK4res; 1171 1172 struct REMOVE4args { 1173 component4 target; 1174 }; 1175 typedef struct REMOVE4args REMOVE4args; 1176 1177 struct REMOVE4cargs { 1178 char *ctarget; 1179 }; 1180 typedef struct REMOVE4cargs REMOVE4cargs; 1181 1182 struct REMOVE4res { 1183 nfsstat4 status; 1184 change_info4 cinfo; 1185 }; 1186 typedef struct REMOVE4res REMOVE4res; 1187 1188 struct RENAME4args { 1189 component4 oldname; 1190 component4 newname; 1191 }; 1192 typedef struct RENAME4args RENAME4args; 1193 1194 struct RENAME4cargs { 1195 char *coldname; 1196 char *cnewname; 1197 }; 1198 typedef struct RENAME4cargs RENAME4cargs; 1199 1200 struct RENAME4res { 1201 nfsstat4 status; 1202 change_info4 source_cinfo; 1203 change_info4 target_cinfo; 1204 }; 1205 typedef struct RENAME4res RENAME4res; 1206 1207 struct RENEW4args { 1208 clientid4 clientid; 1209 }; 1210 typedef struct RENEW4args RENEW4args; 1211 1212 struct RENEW4res { 1213 nfsstat4 status; 1214 }; 1215 typedef struct RENEW4res RENEW4res; 1216 1217 struct RESTOREFH4res { 1218 nfsstat4 status; 1219 }; 1220 typedef struct RESTOREFH4res RESTOREFH4res; 1221 1222 struct SAVEFH4res { 1223 nfsstat4 status; 1224 }; 1225 typedef struct SAVEFH4res SAVEFH4res; 1226 1227 struct SECINFO4args { 1228 component4 name; 1229 }; 1230 typedef struct SECINFO4args SECINFO4args; 1231 1232 struct SECINFO4cargs { 1233 char *cname; 1234 }; 1235 typedef struct SECINFO4cargs SECINFO4cargs; 1236 1237 enum rpc_gss_svc_t { 1238 RPC_GSS_SVC_NONE = 1, 1239 RPC_GSS_SVC_INTEGRITY = 2, 1240 RPC_GSS_SVC_PRIVACY = 3 1241 }; 1242 typedef enum rpc_gss_svc_t rpc_gss_svc_t; 1243 1244 struct rpcsec_gss_info { 1245 sec_oid4 oid; 1246 qop4 qop; 1247 rpc_gss_svc_t service; 1248 }; 1249 typedef struct rpcsec_gss_info rpcsec_gss_info; 1250 1251 struct secinfo4 { 1252 uint32_t flavor; 1253 rpcsec_gss_info flavor_info; 1254 }; 1255 typedef struct secinfo4 secinfo4; 1256 1257 struct SECINFO4res { 1258 nfsstat4 status; 1259 uint_t SECINFO4resok_len; 1260 secinfo4 *SECINFO4resok_val; 1261 }; 1262 typedef struct SECINFO4res SECINFO4res; 1263 1264 struct SETATTR4args { 1265 stateid4 stateid; 1266 fattr4 obj_attributes; 1267 }; 1268 typedef struct SETATTR4args SETATTR4args; 1269 1270 struct SETATTR4res { 1271 nfsstat4 status; 1272 bitmap4 attrsset; 1273 }; 1274 typedef struct SETATTR4res SETATTR4res; 1275 1276 struct SETCLIENTID4args { 1277 nfs_client_id4 client; 1278 cb_client4 callback; 1279 uint32_t callback_ident; 1280 }; 1281 typedef struct SETCLIENTID4args SETCLIENTID4args; 1282 1283 struct SETCLIENTID4resok { 1284 clientid4 clientid; 1285 verifier4 setclientid_confirm; 1286 }; 1287 typedef struct SETCLIENTID4resok SETCLIENTID4resok; 1288 1289 struct SETCLIENTID4res { 1290 nfsstat4 status; 1291 union { 1292 SETCLIENTID4resok resok4; 1293 clientaddr4 client_using; 1294 } SETCLIENTID4res_u; 1295 }; 1296 typedef struct SETCLIENTID4res SETCLIENTID4res; 1297 1298 struct SETCLIENTID_CONFIRM4args { 1299 clientid4 clientid; 1300 verifier4 setclientid_confirm; 1301 }; 1302 typedef struct SETCLIENTID_CONFIRM4args SETCLIENTID_CONFIRM4args; 1303 1304 struct SETCLIENTID_CONFIRM4res { 1305 nfsstat4 status; 1306 }; 1307 typedef struct SETCLIENTID_CONFIRM4res SETCLIENTID_CONFIRM4res; 1308 1309 struct VERIFY4args { 1310 fattr4 obj_attributes; 1311 }; 1312 typedef struct VERIFY4args VERIFY4args; 1313 1314 struct VERIFY4res { 1315 nfsstat4 status; 1316 }; 1317 typedef struct VERIFY4res VERIFY4res; 1318 1319 enum stable_how4 { 1320 UNSTABLE4 = 0, 1321 DATA_SYNC4 = 1, 1322 FILE_SYNC4 = 2 1323 }; 1324 typedef enum stable_how4 stable_how4; 1325 1326 /* 1327 * mblk doesn't go over the wire. If non-NULL, it points to an mblk chain 1328 * for the write data. 1329 */ 1330 1331 struct WRITE4args { 1332 stateid4 stateid; 1333 offset4 offset; 1334 stable_how4 stable; 1335 uint_t data_len; 1336 char *data_val; 1337 mblk_t *mblk; 1338 #ifdef _KERNEL 1339 struct clist *rlist; 1340 CONN *conn; 1341 #endif 1342 }; 1343 typedef struct WRITE4args WRITE4args; 1344 1345 struct WRITE4res { 1346 nfsstat4 status; 1347 count4 count; 1348 stable_how4 committed; 1349 verifier4 writeverf; 1350 }; 1351 typedef struct WRITE4res WRITE4res; 1352 1353 struct RELEASE_LOCKOWNER4args { 1354 lock_owner4 lock_owner; 1355 }; 1356 typedef struct RELEASE_LOCKOWNER4args RELEASE_LOCKOWNER4args; 1357 1358 struct RELEASE_LOCKOWNER4res { 1359 nfsstat4 status; 1360 }; 1361 typedef struct RELEASE_LOCKOWNER4res RELEASE_LOCKOWNER4res; 1362 1363 struct ILLEGAL4res { 1364 nfsstat4 status; 1365 }; 1366 typedef struct ILLEGAL4res ILLEGAL4res; 1367 1368 enum nfs_opnum4 { 1369 OP_ACCESS = 3, 1370 OP_CLOSE = 4, 1371 OP_COMMIT = 5, 1372 OP_CREATE = 6, 1373 OP_DELEGPURGE = 7, 1374 OP_DELEGRETURN = 8, 1375 OP_GETATTR = 9, 1376 OP_GETFH = 10, 1377 OP_LINK = 11, 1378 OP_LOCK = 12, 1379 OP_LOCKT = 13, 1380 OP_LOCKU = 14, 1381 OP_LOOKUP = 15, 1382 OP_LOOKUPP = 16, 1383 OP_NVERIFY = 17, 1384 OP_OPEN = 18, 1385 OP_OPENATTR = 19, 1386 OP_OPEN_CONFIRM = 20, 1387 OP_OPEN_DOWNGRADE = 21, 1388 OP_PUTFH = 22, 1389 OP_PUTPUBFH = 23, 1390 OP_PUTROOTFH = 24, 1391 OP_READ = 25, 1392 OP_READDIR = 26, 1393 OP_READLINK = 27, 1394 OP_REMOVE = 28, 1395 OP_RENAME = 29, 1396 OP_RENEW = 30, 1397 OP_RESTOREFH = 31, 1398 OP_SAVEFH = 32, 1399 OP_SECINFO = 33, 1400 OP_SETATTR = 34, 1401 OP_SETCLIENTID = 35, 1402 OP_SETCLIENTID_CONFIRM = 36, 1403 OP_VERIFY = 37, 1404 OP_WRITE = 38, 1405 OP_RELEASE_LOCKOWNER = 39, 1406 OP_ILLEGAL = 10044, 1407 /* 1408 * These are internal client pseudo ops that *MUST* never go over the wire 1409 */ 1410 #define SUNW_PRIVATE_OP 0x10000000 1411 #define REAL_OP4(op) ((op) & ~SUNW_PRIVATE_OP) 1412 OP_CCREATE = OP_CREATE | SUNW_PRIVATE_OP, 1413 OP_CLINK = OP_LINK | SUNW_PRIVATE_OP, 1414 OP_CLOOKUP = OP_LOOKUP | SUNW_PRIVATE_OP, 1415 OP_COPEN = OP_OPEN | SUNW_PRIVATE_OP, 1416 OP_CPUTFH = OP_PUTFH | SUNW_PRIVATE_OP, 1417 OP_CREMOVE = OP_REMOVE | SUNW_PRIVATE_OP, 1418 OP_CRENAME = OP_RENAME | SUNW_PRIVATE_OP, 1419 OP_CSECINFO = OP_SECINFO | SUNW_PRIVATE_OP 1420 }; 1421 typedef enum nfs_opnum4 nfs_opnum4; 1422 1423 struct nfs_argop4 { 1424 nfs_opnum4 argop; 1425 union { 1426 ACCESS4args opaccess; 1427 CLOSE4args opclose; 1428 COMMIT4args opcommit; 1429 CREATE4args opcreate; 1430 CREATE4cargs opccreate; 1431 DELEGPURGE4args opdelegpurge; 1432 DELEGRETURN4args opdelegreturn; 1433 GETATTR4args opgetattr; 1434 LINK4args oplink; 1435 LINK4cargs opclink; 1436 LOCK4args oplock; 1437 LOCKT4args oplockt; 1438 LOCKU4args oplocku; 1439 LOOKUP4args oplookup; 1440 LOOKUP4cargs opclookup; 1441 NVERIFY4args opnverify; 1442 OPEN4args opopen; 1443 OPEN4cargs opcopen; 1444 OPENATTR4args opopenattr; 1445 OPEN_CONFIRM4args opopen_confirm; 1446 OPEN_DOWNGRADE4args opopen_downgrade; 1447 PUTFH4args opputfh; 1448 PUTFH4cargs opcputfh; 1449 READ4args opread; 1450 READDIR4args opreaddir; 1451 REMOVE4args opremove; 1452 REMOVE4cargs opcremove; 1453 RENAME4args oprename; 1454 RENAME4cargs opcrename; 1455 RENEW4args oprenew; 1456 SECINFO4args opsecinfo; 1457 SECINFO4cargs opcsecinfo; 1458 SETATTR4args opsetattr; 1459 SETCLIENTID4args opsetclientid; 1460 SETCLIENTID_CONFIRM4args opsetclientid_confirm; 1461 VERIFY4args opverify; 1462 WRITE4args opwrite; 1463 RELEASE_LOCKOWNER4args oprelease_lockowner; 1464 } nfs_argop4_u; 1465 }; 1466 typedef struct nfs_argop4 nfs_argop4; 1467 1468 struct nfs_resop4 { 1469 nfs_opnum4 resop; 1470 union { 1471 ACCESS4res opaccess; 1472 CLOSE4res opclose; 1473 COMMIT4res opcommit; 1474 CREATE4res opcreate; 1475 DELEGPURGE4res opdelegpurge; 1476 DELEGRETURN4res opdelegreturn; 1477 GETATTR4res opgetattr; 1478 GETFH4res opgetfh; 1479 LINK4res oplink; 1480 LOCK4res oplock; 1481 LOCKT4res oplockt; 1482 LOCKU4res oplocku; 1483 LOOKUP4res oplookup; 1484 LOOKUPP4res oplookupp; 1485 NVERIFY4res opnverify; 1486 OPEN4res opopen; 1487 OPENATTR4res opopenattr; 1488 OPEN_CONFIRM4res opopen_confirm; 1489 OPEN_DOWNGRADE4res opopen_downgrade; 1490 PUTFH4res opputfh; 1491 PUTPUBFH4res opputpubfh; 1492 PUTROOTFH4res opputrootfh; 1493 READ4res opread; 1494 READDIR4res opreaddir; 1495 READDIR4res_clnt opreaddirclnt; 1496 READLINK4res opreadlink; 1497 REMOVE4res opremove; 1498 RENAME4res oprename; 1499 RENEW4res oprenew; 1500 RESTOREFH4res oprestorefh; 1501 SAVEFH4res opsavefh; 1502 SECINFO4res opsecinfo; 1503 SETATTR4res opsetattr; 1504 SETCLIENTID4res opsetclientid; 1505 SETCLIENTID_CONFIRM4res opsetclientid_confirm; 1506 VERIFY4res opverify; 1507 WRITE4res opwrite; 1508 RELEASE_LOCKOWNER4res oprelease_lockowner; 1509 ILLEGAL4res opillegal; 1510 } nfs_resop4_u; 1511 }; 1512 typedef struct nfs_resop4 nfs_resop4; 1513 1514 /* 1515 * Fixed size tag string for easy client encoding 1516 */ 1517 struct _ctag { 1518 int ct_type; 1519 char *ct_str; 1520 uint32_t ct_tag[3]; 1521 }; 1522 typedef struct _ctag ctag_t; 1523 1524 /* 1525 * Client-only encode-only version 1526 */ 1527 struct COMPOUND4args_clnt { 1528 int ctag; 1529 uint_t array_len; 1530 nfs_argop4 *array; 1531 }; 1532 typedef struct COMPOUND4args_clnt COMPOUND4args_clnt; 1533 1534 struct COMPOUND4args { 1535 utf8string tag; 1536 uint32_t minorversion; 1537 uint_t array_len; 1538 nfs_argop4 *array; 1539 }; 1540 typedef struct COMPOUND4args COMPOUND4args; 1541 1542 struct COMPOUND4res_clnt { 1543 nfsstat4 status; 1544 uint_t array_len; 1545 uint_t decode_len; 1546 nfs_resop4 *array; 1547 COMPOUND4args_clnt *argsp; 1548 }; 1549 typedef struct COMPOUND4res_clnt COMPOUND4res_clnt; 1550 1551 struct COMPOUND4res { 1552 nfsstat4 status; 1553 utf8string tag; 1554 uint_t array_len; 1555 nfs_resop4 *array; 1556 }; 1557 typedef struct COMPOUND4res COMPOUND4res; 1558 1559 struct CB_GETATTR4args { 1560 nfs_fh4 fh; 1561 bitmap4 attr_request; 1562 }; 1563 typedef struct CB_GETATTR4args CB_GETATTR4args; 1564 1565 struct CB_GETATTR4res { 1566 nfsstat4 status; 1567 fattr4 obj_attributes; 1568 }; 1569 typedef struct CB_GETATTR4res CB_GETATTR4res; 1570 1571 struct CB_RECALL4args { 1572 stateid4 stateid; 1573 bool_t truncate; 1574 nfs_fh4 fh; 1575 }; 1576 typedef struct CB_RECALL4args CB_RECALL4args; 1577 1578 struct CB_RECALL4res { 1579 nfsstat4 status; 1580 }; 1581 typedef struct CB_RECALL4res CB_RECALL4res; 1582 1583 struct CB_ILLEGAL4res { 1584 nfsstat4 status; 1585 }; 1586 typedef struct CB_ILLEGAL4res CB_ILLEGAL4res; 1587 1588 enum nfs_cb_opnum4 { 1589 OP_CB_GETATTR = 3, 1590 OP_CB_RECALL = 4, 1591 OP_CB_ILLEGAL = 10044 1592 }; 1593 typedef enum nfs_cb_opnum4 nfs_cb_opnum4; 1594 1595 struct nfs_cb_argop4 { 1596 uint_t argop; 1597 union { 1598 CB_GETATTR4args opcbgetattr; 1599 CB_RECALL4args opcbrecall; 1600 } nfs_cb_argop4_u; 1601 }; 1602 typedef struct nfs_cb_argop4 nfs_cb_argop4; 1603 1604 struct nfs_cb_resop4 { 1605 uint_t resop; 1606 union { 1607 CB_GETATTR4res opcbgetattr; 1608 CB_RECALL4res opcbrecall; 1609 CB_ILLEGAL4res opcbillegal; 1610 } nfs_cb_resop4_u; 1611 }; 1612 typedef struct nfs_cb_resop4 nfs_cb_resop4; 1613 1614 struct CB_COMPOUND4args { 1615 utf8string tag; 1616 uint32_t minorversion; 1617 uint32_t callback_ident; 1618 uint_t array_len; 1619 nfs_cb_argop4 *array; 1620 }; 1621 typedef struct CB_COMPOUND4args CB_COMPOUND4args; 1622 1623 struct CB_COMPOUND4res { 1624 nfsstat4 status; 1625 utf8string tag; 1626 uint_t array_len; 1627 nfs_cb_resop4 *array; 1628 }; 1629 typedef struct CB_COMPOUND4res CB_COMPOUND4res; 1630 1631 #define NFS4_PROGRAM 100003 1632 #define NFS_V4 4 1633 #define NFSPROC4_NULL 0 1634 #define NFSPROC4_COMPOUND 1 1635 1636 #define NFS4_CALLBACK 0x40000000 1637 #define NFS_CB 1 1638 #define CB_NULL 0 1639 #define CB_COMPOUND 1 1640 1641 extern bool_t xdr_bitmap4(XDR *, bitmap4 *); 1642 extern bool_t xdr_utf8string(XDR *, utf8string *); 1643 extern bool_t xdr_nfs_fh4(XDR *, nfs_fh4 *); 1644 extern bool_t xdr_fattr4_fsid(XDR *, fattr4_fsid *); 1645 extern bool_t xdr_fattr4_acl(XDR *, fattr4_acl *); 1646 extern bool_t xdr_fattr4_fs_locations(XDR *, fattr4_fs_locations *); 1647 extern bool_t xdr_fattr4_rawdev(XDR *, fattr4_rawdev *); 1648 extern bool_t xdr_nfstime4(XDR *, nfstime4 *); 1649 extern bool_t xdr_settime4(XDR *, settime4 *); 1650 extern bool_t xdr_COMPOUND4args_clnt(XDR *, COMPOUND4args_clnt *); 1651 extern bool_t xdr_COMPOUND4args_srv(XDR *, COMPOUND4args *); 1652 extern bool_t xdr_COMPOUND4res_clnt(XDR *, COMPOUND4res_clnt *); 1653 extern bool_t xdr_COMPOUND4res_srv(XDR *, COMPOUND4res *); 1654 extern bool_t xdr_CB_COMPOUND4args_clnt(XDR *, CB_COMPOUND4args *); 1655 extern bool_t xdr_CB_COMPOUND4args_srv(XDR *, CB_COMPOUND4args *); 1656 extern bool_t xdr_CB_COMPOUND4res(XDR *, CB_COMPOUND4res *); 1657 1658 /* 1659 * xdr for referrrals upcall 1660 */ 1661 extern bool_t xdr_knetconfig(XDR *, struct knetconfig *); 1662 extern bool_t xdr_nfs_fsl_info(XDR *, struct nfs_fsl_info *); 1663 1664 1665 #ifdef __cplusplus 1666 } 1667 #endif 1668 1669 #endif /* _NFS4_KPROT_H */ 1670