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, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _NFS4_KPROT_H 28 #define _NFS4_KPROT_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 /* 33 * Kernel specific version. 34 * NFS Version 4 protocol definitions. From nfs4_prot.x rev 1.119. 35 */ 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 #include <rpc/rpc.h> 42 #include <sys/stream.h> 43 44 #define NFS4_FHSIZE 128 45 #define NFS4_VERIFIER_SIZE 8 46 47 /* 48 * Reasonable upper bounds to catch badly behaving partners 49 */ 50 #define NFS4_OPAQUE_LIMIT 1024 51 #define NFS4_COMPOUND_LIMIT 2048 52 #define NFS4_FS_LOCATIONS_LIMIT 65536 53 #define NFS4_ACL_LIMIT 65536 54 #define NFS4_SECINFO_LIMIT 65536 55 #define NFS4_FATTR4_LIMIT 1048576 56 #define NFS4_DATA_LIMIT 134217728 57 58 enum nfs_ftype4 { 59 NF4REG = 1, 60 NF4DIR = 2, 61 NF4BLK = 3, 62 NF4CHR = 4, 63 NF4LNK = 5, 64 NF4SOCK = 6, 65 NF4FIFO = 7, 66 NF4ATTRDIR = 8, 67 NF4NAMEDATTR = 9 68 }; 69 typedef enum nfs_ftype4 nfs_ftype4; 70 71 enum nfsstat4 { 72 NFS4_OK = 0, 73 NFS4ERR_PERM = 1, 74 NFS4ERR_NOENT = 2, 75 NFS4ERR_IO = 5, 76 NFS4ERR_NXIO = 6, 77 NFS4ERR_ACCESS = 13, 78 NFS4ERR_EXIST = 17, 79 NFS4ERR_XDEV = 18, 80 NFS4ERR_NOTDIR = 20, 81 NFS4ERR_ISDIR = 21, 82 NFS4ERR_INVAL = 22, 83 NFS4ERR_FBIG = 27, 84 NFS4ERR_NOSPC = 28, 85 NFS4ERR_ROFS = 30, 86 NFS4ERR_MLINK = 31, 87 NFS4ERR_NAMETOOLONG = 63, 88 NFS4ERR_NOTEMPTY = 66, 89 NFS4ERR_DQUOT = 69, 90 NFS4ERR_STALE = 70, 91 NFS4ERR_BADHANDLE = 10001, 92 NFS4ERR_BAD_COOKIE = 10003, 93 NFS4ERR_NOTSUPP = 10004, 94 NFS4ERR_TOOSMALL = 10005, 95 NFS4ERR_SERVERFAULT = 10006, 96 NFS4ERR_BADTYPE = 10007, 97 NFS4ERR_DELAY = 10008, 98 NFS4ERR_SAME = 10009, 99 NFS4ERR_DENIED = 10010, 100 NFS4ERR_EXPIRED = 10011, 101 NFS4ERR_LOCKED = 10012, 102 NFS4ERR_GRACE = 10013, 103 NFS4ERR_FHEXPIRED = 10014, 104 NFS4ERR_SHARE_DENIED = 10015, 105 NFS4ERR_WRONGSEC = 10016, 106 NFS4ERR_CLID_INUSE = 10017, 107 NFS4ERR_RESOURCE = 10018, 108 NFS4ERR_MOVED = 10019, 109 NFS4ERR_NOFILEHANDLE = 10020, 110 NFS4ERR_MINOR_VERS_MISMATCH = 10021, 111 NFS4ERR_STALE_CLIENTID = 10022, 112 NFS4ERR_STALE_STATEID = 10023, 113 NFS4ERR_OLD_STATEID = 10024, 114 NFS4ERR_BAD_STATEID = 10025, 115 NFS4ERR_BAD_SEQID = 10026, 116 NFS4ERR_NOT_SAME = 10027, 117 NFS4ERR_LOCK_RANGE = 10028, 118 NFS4ERR_SYMLINK = 10029, 119 NFS4ERR_RESTOREFH = 10030, 120 NFS4ERR_LEASE_MOVED = 10031, 121 NFS4ERR_ATTRNOTSUPP = 10032, 122 NFS4ERR_NO_GRACE = 10033, 123 NFS4ERR_RECLAIM_BAD = 10034, 124 NFS4ERR_RECLAIM_CONFLICT = 10035, 125 NFS4ERR_BADXDR = 10036, 126 NFS4ERR_LOCKS_HELD = 10037, 127 NFS4ERR_OPENMODE = 10038, 128 NFS4ERR_BADOWNER = 10039, 129 NFS4ERR_BADCHAR = 10040, 130 NFS4ERR_BADNAME = 10041, 131 NFS4ERR_BAD_RANGE = 10042, 132 NFS4ERR_LOCK_NOTSUPP = 10043, 133 NFS4ERR_OP_ILLEGAL = 10044, 134 NFS4ERR_DEADLOCK = 10045, 135 NFS4ERR_FILE_OPEN = 10046, 136 NFS4ERR_ADMIN_REVOKED = 10047, 137 NFS4ERR_CB_PATH_DOWN = 10048 138 }; 139 typedef enum nfsstat4 nfsstat4; 140 141 /* 142 * A bitmap can only be 56 bits, treat it as a uint64_t for now 143 */ 144 typedef uint64_t bitmap4; 145 146 typedef uint64_t offset4; 147 148 typedef uint32_t count4; 149 150 typedef uint64_t length4; 151 152 typedef uint64_t clientid4; 153 154 typedef uint32_t seqid4; 155 156 typedef struct { 157 uint_t utf8string_len; 158 char *utf8string_val; 159 } utf8string; 160 161 typedef utf8string component4; 162 163 typedef struct { 164 uint_t pathname4_len; 165 component4 *pathname4_val; 166 } pathname4; 167 168 typedef uint64_t nfs_lockid4; 169 170 typedef uint64_t nfs_cookie4; 171 172 typedef utf8string linktext4; 173 174 typedef struct { 175 uint_t sec_oid4_len; 176 char *sec_oid4_val; 177 } sec_oid4; 178 179 typedef uint32_t qop4; 180 181 typedef uint32_t mode4; 182 183 typedef uint64_t changeid4; 184 185 typedef uint64_t verifier4; 186 187 struct nfstime4 { 188 int64_t seconds; 189 uint32_t nseconds; 190 }; 191 typedef struct nfstime4 nfstime4; 192 193 enum time_how4 { 194 SET_TO_SERVER_TIME4 = 0, 195 SET_TO_CLIENT_TIME4 = 1 196 }; 197 typedef enum time_how4 time_how4; 198 199 struct settime4 { 200 time_how4 set_it; 201 nfstime4 time; 202 }; 203 typedef struct settime4 settime4; 204 205 typedef struct { 206 uint_t nfs_fh4_len; 207 char *nfs_fh4_val; 208 } nfs_fh4; 209 210 struct fsid4 { 211 uint64_t major; 212 uint64_t minor; 213 }; 214 typedef struct fsid4 fsid4; 215 216 struct fs_location4 { 217 uint_t server_len; 218 utf8string *server_val; 219 pathname4 rootpath; 220 }; 221 typedef struct fs_location4 fs_location4; 222 223 struct fs_locations4 { 224 pathname4 fs_root; 225 uint_t locations_len; 226 fs_location4 *locations_val; 227 }; 228 typedef struct fs_locations4 fs_locations4; 229 230 /* 231 * ACL support 232 */ 233 234 #define ACL4_SUPPORT_ALLOW_ACL 0x00000001 235 #define ACL4_SUPPORT_DENY_ACL 0x00000002 236 #define ACL4_SUPPORT_AUDIT_ACL 0x00000004 237 #define ACL4_SUPPORT_ALARM_ACL 0x00000008 238 239 typedef uint32_t acetype4; 240 #define ACE4_ACCESS_ALLOWED_ACE_TYPE 0x00000000 241 #define ACE4_ACCESS_DENIED_ACE_TYPE 0x00000001 242 #define ACE4_SYSTEM_AUDIT_ACE_TYPE 0x00000002 243 #define ACE4_SYSTEM_ALARM_ACE_TYPE 0x00000003 244 245 typedef uint32_t aceflag4; 246 #define ACE4_FILE_INHERIT_ACE 0x00000001 247 #define ACE4_DIRECTORY_INHERIT_ACE 0x00000002 248 #define ACE4_NO_PROPAGATE_INHERIT_ACE 0x00000004 249 #define ACE4_INHERIT_ONLY_ACE 0x00000008 250 #define ACE4_SUCCESSFUL_ACCESS_ACE_FLAG 0x00000010 251 #define ACE4_FAILED_ACCESS_ACE_FLAG 0x00000020 252 #define ACE4_IDENTIFIER_GROUP 0x00000040 253 /* 254 * This defines all valid flag bits, as defined by RFC 3530. If 255 * any additional flag bits are deemed part of the NFSv4 spec, 256 * you must also add them to the definition below. 257 */ 258 #define ACE4_VALID_FLAG_BITS (\ 259 ACE4_FILE_INHERIT_ACE | \ 260 ACE4_DIRECTORY_INHERIT_ACE | \ 261 ACE4_NO_PROPAGATE_INHERIT_ACE | \ 262 ACE4_INHERIT_ONLY_ACE | \ 263 ACE4_SUCCESSFUL_ACCESS_ACE_FLAG | \ 264 ACE4_FAILED_ACCESS_ACE_FLAG | \ 265 ACE4_IDENTIFIER_GROUP) 266 267 typedef uint32_t acemask4; 268 #define ACE4_READ_DATA 0x00000001 269 #define ACE4_LIST_DIRECTORY 0x00000001 270 #define ACE4_WRITE_DATA 0x00000002 271 #define ACE4_ADD_FILE 0x00000002 272 #define ACE4_APPEND_DATA 0x00000004 273 #define ACE4_ADD_SUBDIRECTORY 0x00000004 274 #define ACE4_READ_NAMED_ATTRS 0x00000008 275 #define ACE4_WRITE_NAMED_ATTRS 0x00000010 276 #define ACE4_EXECUTE 0x00000020 277 #define ACE4_DELETE_CHILD 0x00000040 278 #define ACE4_READ_ATTRIBUTES 0x00000080 279 #define ACE4_WRITE_ATTRIBUTES 0x00000100 280 #define ACE4_DELETE 0x00010000 281 #define ACE4_READ_ACL 0x00020000 282 #define ACE4_WRITE_ACL 0x00040000 283 #define ACE4_WRITE_OWNER 0x00080000 284 #define ACE4_SYNCHRONIZE 0x00100000 285 #define ACE4_GENERIC_READ 0x00120081 286 #define ACE4_GENERIC_WRITE 0x00160106 287 #define ACE4_GENERIC_EXECUTE 0x001200A0 288 /* 289 * This defines all valid access mask bits, as defined by RFC 3530. If 290 * any additional access mask bits are deemed part of the NFSv4 spec, 291 * you must also add them to the definition below. 292 */ 293 #define ACE4_VALID_MASK_BITS (\ 294 ACE4_READ_DATA | \ 295 ACE4_LIST_DIRECTORY | \ 296 ACE4_WRITE_DATA | \ 297 ACE4_ADD_FILE | \ 298 ACE4_APPEND_DATA | \ 299 ACE4_ADD_SUBDIRECTORY | \ 300 ACE4_READ_NAMED_ATTRS | \ 301 ACE4_WRITE_NAMED_ATTRS | \ 302 ACE4_EXECUTE | \ 303 ACE4_DELETE_CHILD | \ 304 ACE4_READ_ATTRIBUTES | \ 305 ACE4_WRITE_ATTRIBUTES | \ 306 ACE4_DELETE | \ 307 ACE4_READ_ACL | \ 308 ACE4_WRITE_ACL | \ 309 ACE4_WRITE_OWNER | \ 310 ACE4_SYNCHRONIZE) 311 312 /* Used to signify an undefined value for an acemask4 */ 313 #define ACE4_MASK_UNDEFINED 0x80000000 314 315 #define ACE4_WHO_OWNER "OWNER@" 316 #define ACE4_WHO_GROUP "GROUP@" 317 #define ACE4_WHO_EVERYONE "EVERYONE@" 318 319 struct nfsace4 { 320 acetype4 type; 321 aceflag4 flag; 322 acemask4 access_mask; 323 utf8string who; 324 }; 325 typedef struct nfsace4 nfsace4; 326 #define MODE4_SUID 0x800 327 #define MODE4_SGID 0x400 328 #define MODE4_SVTX 0x200 329 #define MODE4_RUSR 0x100 330 #define MODE4_WUSR 0x080 331 #define MODE4_XUSR 0x040 332 #define MODE4_RGRP 0x020 333 #define MODE4_WGRP 0x010 334 #define MODE4_XGRP 0x008 335 #define MODE4_ROTH 0x004 336 #define MODE4_WOTH 0x002 337 #define MODE4_XOTH 0x001 338 339 /* 340 * ACL conversion helpers 341 */ 342 343 typedef enum { 344 ace4_unused, 345 ace4_user_obj, 346 ace4_user, 347 ace4_group, /* includes GROUP and GROUP_OBJ */ 348 ace4_other_obj 349 } ace4_to_aent_state_t; 350 351 typedef struct ace4vals { 352 utf8string *key; /* NB: not allocated here; points to existing utf8 */ 353 avl_node_t avl; 354 acemask4 mask; 355 acemask4 allowed; 356 acemask4 denied; 357 int aent_type; 358 } ace4vals_t; 359 360 typedef struct ace4_list { 361 ace4vals_t user_obj; 362 avl_tree_t user; 363 int numusers; 364 ace4vals_t group_obj; 365 avl_tree_t group; 366 int numgroups; 367 ace4vals_t other_obj; 368 acemask4 acl_mask; 369 int hasmask; 370 int dfacl_flag; 371 ace4_to_aent_state_t state; 372 int seen; /* bitmask of all aclent_t a_type values seen */ 373 } ace4_list_t; 374 375 struct specdata4 { 376 uint32_t specdata1; 377 uint32_t specdata2; 378 }; 379 typedef struct specdata4 specdata4; 380 #define FH4_PERSISTENT 0x00000000 381 #define FH4_NOEXPIRE_WITH_OPEN 0x00000001 382 #define FH4_VOLATILE_ANY 0x00000002 383 #define FH4_VOL_MIGRATION 0x00000004 384 #define FH4_VOL_RENAME 0x00000008 385 386 typedef bitmap4 fattr4_supported_attrs; 387 388 typedef nfs_ftype4 fattr4_type; 389 390 typedef uint32_t fattr4_fh_expire_type; 391 392 typedef changeid4 fattr4_change; 393 394 typedef uint64_t fattr4_size; 395 396 typedef bool_t fattr4_link_support; 397 398 typedef bool_t fattr4_symlink_support; 399 400 typedef bool_t fattr4_named_attr; 401 402 typedef fsid4 fattr4_fsid; 403 404 typedef bool_t fattr4_unique_handles; 405 406 typedef uint32_t fattr4_lease_time; 407 408 typedef nfsstat4 fattr4_rdattr_error; 409 410 typedef struct { 411 uint_t fattr4_acl_len; 412 nfsace4 *fattr4_acl_val; 413 } fattr4_acl; 414 415 typedef uint32_t fattr4_aclsupport; 416 417 typedef bool_t fattr4_archive; 418 419 typedef bool_t fattr4_cansettime; 420 421 typedef bool_t fattr4_case_insensitive; 422 423 typedef bool_t fattr4_case_preserving; 424 425 typedef bool_t fattr4_chown_restricted; 426 427 typedef uint64_t fattr4_fileid; 428 429 typedef uint64_t fattr4_files_avail; 430 431 typedef nfs_fh4 fattr4_filehandle; 432 433 typedef uint64_t fattr4_files_free; 434 435 typedef uint64_t fattr4_files_total; 436 437 typedef fs_locations4 fattr4_fs_locations; 438 439 typedef bool_t fattr4_hidden; 440 441 typedef bool_t fattr4_homogeneous; 442 443 typedef uint64_t fattr4_maxfilesize; 444 445 typedef uint32_t fattr4_maxlink; 446 447 typedef uint32_t fattr4_maxname; 448 449 typedef uint64_t fattr4_maxread; 450 451 typedef uint64_t fattr4_maxwrite; 452 453 typedef utf8string fattr4_mimetype; 454 455 typedef mode4 fattr4_mode; 456 457 typedef uint64_t fattr4_mounted_on_fileid; 458 459 typedef bool_t fattr4_no_trunc; 460 461 typedef uint32_t fattr4_numlinks; 462 463 typedef utf8string fattr4_owner; 464 465 typedef utf8string fattr4_owner_group; 466 467 typedef uint64_t fattr4_quota_avail_hard; 468 469 typedef uint64_t fattr4_quota_avail_soft; 470 471 typedef uint64_t fattr4_quota_used; 472 473 typedef specdata4 fattr4_rawdev; 474 475 typedef uint64_t fattr4_space_avail; 476 477 typedef uint64_t fattr4_space_free; 478 479 typedef uint64_t fattr4_space_total; 480 481 typedef uint64_t fattr4_space_used; 482 483 typedef bool_t fattr4_system; 484 485 typedef nfstime4 fattr4_time_access; 486 487 typedef settime4 fattr4_time_access_set; 488 489 typedef nfstime4 fattr4_time_backup; 490 491 typedef nfstime4 fattr4_time_create; 492 493 typedef nfstime4 fattr4_time_delta; 494 495 typedef nfstime4 fattr4_time_metadata; 496 497 typedef nfstime4 fattr4_time_modify; 498 499 typedef settime4 fattr4_time_modify_set; 500 #define FATTR4_SUPPORTED_ATTRS 0 501 #define FATTR4_TYPE 1 502 #define FATTR4_FH_EXPIRE_TYPE 2 503 #define FATTR4_CHANGE 3 504 #define FATTR4_SIZE 4 505 #define FATTR4_LINK_SUPPORT 5 506 #define FATTR4_SYMLINK_SUPPORT 6 507 #define FATTR4_NAMED_ATTR 7 508 #define FATTR4_FSID 8 509 #define FATTR4_UNIQUE_HANDLES 9 510 #define FATTR4_LEASE_TIME 10 511 #define FATTR4_RDATTR_ERROR 11 512 #define FATTR4_FILEHANDLE 19 513 #define FATTR4_ACL 12 514 #define FATTR4_ACLSUPPORT 13 515 #define FATTR4_ARCHIVE 14 516 #define FATTR4_CANSETTIME 15 517 #define FATTR4_CASE_INSENSITIVE 16 518 #define FATTR4_CASE_PRESERVING 17 519 #define FATTR4_CHOWN_RESTRICTED 18 520 #define FATTR4_FILEID 20 521 #define FATTR4_FILES_AVAIL 21 522 #define FATTR4_FILES_FREE 22 523 #define FATTR4_FILES_TOTAL 23 524 #define FATTR4_FS_LOCATIONS 24 525 #define FATTR4_HIDDEN 25 526 #define FATTR4_HOMOGENEOUS 26 527 #define FATTR4_MAXFILESIZE 27 528 #define FATTR4_MAXLINK 28 529 #define FATTR4_MAXNAME 29 530 #define FATTR4_MAXREAD 30 531 #define FATTR4_MAXWRITE 31 532 #define FATTR4_MIMETYPE 32 533 #define FATTR4_MODE 33 534 #define FATTR4_NO_TRUNC 34 535 #define FATTR4_NUMLINKS 35 536 #define FATTR4_OWNER 36 537 #define FATTR4_OWNER_GROUP 37 538 #define FATTR4_QUOTA_AVAIL_HARD 38 539 #define FATTR4_QUOTA_AVAIL_SOFT 39 540 #define FATTR4_QUOTA_USED 40 541 #define FATTR4_RAWDEV 41 542 #define FATTR4_SPACE_AVAIL 42 543 #define FATTR4_SPACE_FREE 43 544 #define FATTR4_SPACE_TOTAL 44 545 #define FATTR4_SPACE_USED 45 546 #define FATTR4_SYSTEM 46 547 #define FATTR4_TIME_ACCESS 47 548 #define FATTR4_TIME_ACCESS_SET 48 549 #define FATTR4_TIME_BACKUP 49 550 #define FATTR4_TIME_CREATE 50 551 #define FATTR4_TIME_DELTA 51 552 #define FATTR4_TIME_METADATA 52 553 #define FATTR4_TIME_MODIFY 53 554 #define FATTR4_TIME_MODIFY_SET 54 555 #define FATTR4_MOUNTED_ON_FILEID 55 556 557 struct fattr4 { 558 bitmap4 attrmask; 559 char *attrlist4; 560 uint_t attrlist4_len; 561 }; 562 typedef struct fattr4 fattr4; 563 564 struct change_info4 { 565 bool_t atomic; 566 changeid4 before; 567 changeid4 after; 568 }; 569 typedef struct change_info4 change_info4; 570 571 struct clientaddr4 { 572 char *r_netid; 573 char *r_addr; 574 }; 575 typedef struct clientaddr4 clientaddr4; 576 577 struct cb_client4 { 578 uint32_t cb_program; 579 clientaddr4 cb_location; 580 }; 581 typedef struct cb_client4 cb_client4; 582 583 struct stateid4 { 584 uint32_t seqid; 585 char other[12]; 586 }; 587 typedef struct stateid4 stateid4; 588 589 struct nfs_client_id4 { 590 verifier4 verifier; 591 uint_t id_len; 592 char *id_val; 593 }; 594 typedef struct nfs_client_id4 nfs_client_id4; 595 596 struct open_owner4 { 597 clientid4 clientid; 598 uint_t owner_len; 599 char *owner_val; 600 }; 601 typedef struct open_owner4 open_owner4; 602 603 struct lock_owner4 { 604 clientid4 clientid; 605 uint_t owner_len; 606 char *owner_val; 607 }; 608 typedef struct lock_owner4 lock_owner4; 609 610 enum nfs_lock_type4 { 611 READ_LT = 1, 612 WRITE_LT = 2, 613 READW_LT = 3, 614 WRITEW_LT = 4 615 }; 616 typedef enum nfs_lock_type4 nfs_lock_type4; 617 #define ACCESS4_READ 0x00000001 618 #define ACCESS4_LOOKUP 0x00000002 619 #define ACCESS4_MODIFY 0x00000004 620 #define ACCESS4_EXTEND 0x00000008 621 #define ACCESS4_DELETE 0x00000010 622 #define ACCESS4_EXECUTE 0x00000020 623 624 struct ACCESS4args { 625 uint32_t access; 626 }; 627 typedef struct ACCESS4args ACCESS4args; 628 629 struct ACCESS4res { 630 nfsstat4 status; 631 uint32_t supported; 632 uint32_t access; 633 }; 634 typedef struct ACCESS4res ACCESS4res; 635 636 struct CLOSE4args { 637 seqid4 seqid; 638 stateid4 open_stateid; 639 }; 640 typedef struct CLOSE4args CLOSE4args; 641 642 struct CLOSE4res { 643 nfsstat4 status; 644 stateid4 open_stateid; 645 }; 646 typedef struct CLOSE4res CLOSE4res; 647 648 struct COMMIT4args { 649 offset4 offset; 650 count4 count; 651 }; 652 typedef struct COMMIT4args COMMIT4args; 653 654 struct COMMIT4res { 655 nfsstat4 status; 656 verifier4 writeverf; 657 }; 658 typedef struct COMMIT4res COMMIT4res; 659 660 struct CREATE4args { 661 nfs_ftype4 type; 662 union { 663 linktext4 linkdata; 664 specdata4 devdata; 665 } ftype4_u; 666 component4 objname; 667 fattr4 createattrs; 668 }; 669 typedef struct CREATE4args CREATE4args; 670 671 struct CREATE4cargs { 672 nfs_ftype4 type; 673 union { 674 char *clinkdata; 675 specdata4 devdata; 676 } ftype4_u; 677 char *cname; 678 fattr4 createattrs; 679 }; 680 typedef struct CREATE4cargs CREATE4cargs; 681 682 struct CREATE4res { 683 nfsstat4 status; 684 change_info4 cinfo; 685 bitmap4 attrset; 686 }; 687 typedef struct CREATE4res CREATE4res; 688 689 struct DELEGPURGE4args { 690 clientid4 clientid; 691 }; 692 typedef struct DELEGPURGE4args DELEGPURGE4args; 693 694 struct DELEGPURGE4res { 695 nfsstat4 status; 696 }; 697 typedef struct DELEGPURGE4res DELEGPURGE4res; 698 699 struct DELEGRETURN4args { 700 stateid4 deleg_stateid; 701 }; 702 typedef struct DELEGRETURN4args DELEGRETURN4args; 703 704 struct DELEGRETURN4res { 705 nfsstat4 status; 706 }; 707 typedef struct DELEGRETURN4res DELEGRETURN4res; 708 709 struct mntinfo4; 710 711 struct GETATTR4args { 712 bitmap4 attr_request; 713 struct mntinfo4 *mi; 714 }; 715 typedef struct GETATTR4args GETATTR4args; 716 717 struct nfs4_ga_ext_res; 718 719 struct nfs4_ga_res { 720 vattr_t n4g_va; 721 unsigned n4g_change_valid:1; 722 unsigned n4g_mon_fid_valid:1; 723 unsigned n4g_fsid_valid:1; 724 uint_t n4g_attrerr; 725 uint_t n4g_attrwhy; 726 bitmap4 n4g_resbmap; 727 fattr4_change n4g_change; 728 fattr4_fsid n4g_fsid; 729 fattr4_mounted_on_fileid n4g_mon_fid; 730 struct nfs4_ga_ext_res *n4g_ext_res; 731 vsecattr_t n4g_vsa; 732 }; 733 typedef struct nfs4_ga_res nfs4_ga_res_t; 734 735 struct GETATTR4res { 736 nfsstat4 status; 737 fattr4 obj_attributes; 738 nfsstat4 ga_status; 739 struct nfs4_ga_res ga_res; 740 }; 741 typedef struct GETATTR4res GETATTR4res; 742 743 struct GETFH4res { 744 nfsstat4 status; 745 nfs_fh4 object; 746 }; 747 typedef struct GETFH4res GETFH4res; 748 749 struct LINK4args { 750 component4 newname; 751 }; 752 typedef struct LINK4args LINK4args; 753 754 struct LINK4cargs { 755 char *cnewname; 756 }; 757 typedef struct LINK4cargs LINK4cargs; 758 759 struct LINK4res { 760 nfsstat4 status; 761 change_info4 cinfo; 762 }; 763 typedef struct LINK4res LINK4res; 764 765 struct open_to_lock_owner4 { 766 seqid4 open_seqid; 767 stateid4 open_stateid; 768 seqid4 lock_seqid; 769 lock_owner4 lock_owner; 770 }; 771 typedef struct open_to_lock_owner4 open_to_lock_owner4; 772 773 struct exist_lock_owner4 { 774 stateid4 lock_stateid; 775 seqid4 lock_seqid; 776 }; 777 typedef struct exist_lock_owner4 exist_lock_owner4; 778 779 struct locker4 { 780 bool_t new_lock_owner; 781 union { 782 open_to_lock_owner4 open_owner; 783 exist_lock_owner4 lock_owner; 784 } locker4_u; 785 }; 786 typedef struct locker4 locker4; 787 788 struct LOCK4args { 789 nfs_lock_type4 locktype; 790 bool_t reclaim; 791 offset4 offset; 792 length4 length; 793 locker4 locker; 794 }; 795 typedef struct LOCK4args LOCK4args; 796 797 struct LOCK4denied { 798 offset4 offset; 799 length4 length; 800 nfs_lock_type4 locktype; 801 lock_owner4 owner; 802 }; 803 typedef struct LOCK4denied LOCK4denied; 804 805 struct LOCK4res { 806 nfsstat4 status; 807 union { 808 stateid4 lock_stateid; 809 LOCK4denied denied; 810 } LOCK4res_u; 811 }; 812 typedef struct LOCK4res LOCK4res; 813 814 struct LOCKT4args { 815 nfs_lock_type4 locktype; 816 offset4 offset; 817 length4 length; 818 lock_owner4 owner; 819 }; 820 typedef struct LOCKT4args LOCKT4args; 821 822 struct LOCKT4res { 823 nfsstat4 status; 824 LOCK4denied denied; 825 }; 826 typedef struct LOCKT4res LOCKT4res; 827 828 struct LOCKU4args { 829 nfs_lock_type4 locktype; 830 seqid4 seqid; 831 stateid4 lock_stateid; 832 offset4 offset; 833 length4 length; 834 }; 835 typedef struct LOCKU4args LOCKU4args; 836 837 struct LOCKU4res { 838 nfsstat4 status; 839 stateid4 lock_stateid; 840 }; 841 typedef struct LOCKU4res LOCKU4res; 842 843 struct LOOKUP4args { 844 component4 objname; 845 }; 846 typedef struct LOOKUP4args LOOKUP4args; 847 848 struct LOOKUP4cargs { 849 char *cname; 850 }; 851 typedef struct LOOKUP4cargs LOOKUP4cargs; 852 853 struct LOOKUP4res { 854 nfsstat4 status; 855 }; 856 typedef struct LOOKUP4res LOOKUP4res; 857 858 struct LOOKUPP4res { 859 nfsstat4 status; 860 }; 861 typedef struct LOOKUPP4res LOOKUPP4res; 862 863 struct NVERIFY4args { 864 fattr4 obj_attributes; 865 }; 866 typedef struct NVERIFY4args NVERIFY4args; 867 868 struct NVERIFY4res { 869 nfsstat4 status; 870 }; 871 typedef struct NVERIFY4res NVERIFY4res; 872 873 enum createmode4 { 874 UNCHECKED4 = 0, 875 GUARDED4 = 1, 876 EXCLUSIVE4 = 2 877 }; 878 typedef enum createmode4 createmode4; 879 880 enum opentype4 { 881 OPEN4_NOCREATE = 0, 882 OPEN4_CREATE = 1 883 }; 884 typedef enum opentype4 opentype4; 885 886 enum limit_by4 { 887 NFS_LIMIT_SIZE = 1, 888 NFS_LIMIT_BLOCKS = 2 889 }; 890 typedef enum limit_by4 limit_by4; 891 892 struct nfs_modified_limit4 { 893 uint32_t num_blocks; 894 uint32_t bytes_per_block; 895 }; 896 typedef struct nfs_modified_limit4 nfs_modified_limit4; 897 898 struct nfs_space_limit4 { 899 limit_by4 limitby; 900 union { 901 uint64_t filesize; 902 nfs_modified_limit4 mod_blocks; 903 } nfs_space_limit4_u; 904 }; 905 typedef struct nfs_space_limit4 nfs_space_limit4; 906 #define OPEN4_SHARE_ACCESS_READ 0x00000001 907 #define OPEN4_SHARE_ACCESS_WRITE 0x00000002 908 #define OPEN4_SHARE_ACCESS_BOTH 0x00000003 909 #define OPEN4_SHARE_DENY_NONE 0x00000000 910 #define OPEN4_SHARE_DENY_READ 0x00000001 911 #define OPEN4_SHARE_DENY_WRITE 0x00000002 912 #define OPEN4_SHARE_DENY_BOTH 0x00000003 913 914 enum open_delegation_type4 { 915 OPEN_DELEGATE_NONE = 0, 916 OPEN_DELEGATE_READ = 1, 917 OPEN_DELEGATE_WRITE = 2 918 }; 919 typedef enum open_delegation_type4 open_delegation_type4; 920 921 enum open_claim_type4 { 922 CLAIM_NULL = 0, 923 CLAIM_PREVIOUS = 1, 924 CLAIM_DELEGATE_CUR = 2, 925 CLAIM_DELEGATE_PREV = 3 926 }; 927 typedef enum open_claim_type4 open_claim_type4; 928 929 struct open_claim_delegate_cur4 { 930 stateid4 delegate_stateid; 931 component4 file; 932 }; 933 typedef struct open_claim_delegate_cur4 open_claim_delegate_cur4; 934 935 struct copen_claim_delegate_cur4 { 936 stateid4 delegate_stateid; 937 char *cfile; 938 }; 939 typedef struct copen_claim_delegate_cur4 copen_claim_delegate_cur4; 940 941 struct OPEN4args { 942 seqid4 seqid; 943 uint32_t share_access; 944 uint32_t share_deny; 945 open_owner4 owner; 946 opentype4 opentype; 947 createmode4 mode; 948 union { 949 fattr4 createattrs; 950 verifier4 createverf; 951 } createhow4_u; 952 open_claim_type4 claim; 953 union { 954 component4 file; 955 open_delegation_type4 delegate_type; 956 open_claim_delegate_cur4 delegate_cur_info; 957 component4 file_delegate_prev; 958 } open_claim4_u; 959 }; 960 typedef struct OPEN4args OPEN4args; 961 962 struct OPEN4cargs { 963 seqid4 seqid; 964 uint32_t share_access; 965 uint32_t share_deny; 966 open_owner4 owner; 967 opentype4 opentype; 968 createmode4 mode; 969 union { 970 fattr4 createattrs; 971 verifier4 createverf; 972 } createhow4_u; 973 open_claim_type4 claim; 974 union { 975 char *cfile; 976 open_delegation_type4 delegate_type; 977 copen_claim_delegate_cur4 delegate_cur_info; 978 char *cfile_delegate_prev; 979 } open_claim4_u; 980 }; 981 typedef struct OPEN4cargs OPEN4cargs; 982 983 struct open_read_delegation4 { 984 stateid4 stateid; 985 bool_t recall; 986 nfsace4 permissions; 987 }; 988 typedef struct open_read_delegation4 open_read_delegation4; 989 990 struct open_write_delegation4 { 991 stateid4 stateid; 992 bool_t recall; 993 nfs_space_limit4 space_limit; 994 nfsace4 permissions; 995 }; 996 typedef struct open_write_delegation4 open_write_delegation4; 997 998 struct open_delegation4 { 999 open_delegation_type4 delegation_type; 1000 union { 1001 open_read_delegation4 read; 1002 open_write_delegation4 write; 1003 } open_delegation4_u; 1004 }; 1005 typedef struct open_delegation4 open_delegation4; 1006 #define OPEN4_RESULT_CONFIRM 0x00000002 1007 #define OPEN4_RESULT_LOCKTYPE_POSIX 0x00000004 1008 1009 struct OPEN4res { 1010 nfsstat4 status; 1011 stateid4 stateid; 1012 change_info4 cinfo; 1013 uint32_t rflags; 1014 bitmap4 attrset; 1015 open_delegation4 delegation; 1016 }; 1017 typedef struct OPEN4res OPEN4res; 1018 1019 struct OPENATTR4args { 1020 bool_t createdir; 1021 }; 1022 typedef struct OPENATTR4args OPENATTR4args; 1023 1024 struct OPENATTR4res { 1025 nfsstat4 status; 1026 }; 1027 typedef struct OPENATTR4res OPENATTR4res; 1028 1029 struct OPEN_CONFIRM4args { 1030 stateid4 open_stateid; 1031 seqid4 seqid; 1032 }; 1033 typedef struct OPEN_CONFIRM4args OPEN_CONFIRM4args; 1034 1035 struct OPEN_CONFIRM4res { 1036 nfsstat4 status; 1037 stateid4 open_stateid; 1038 }; 1039 typedef struct OPEN_CONFIRM4res OPEN_CONFIRM4res; 1040 1041 struct OPEN_DOWNGRADE4args { 1042 stateid4 open_stateid; 1043 seqid4 seqid; 1044 uint32_t share_access; 1045 uint32_t share_deny; 1046 }; 1047 typedef struct OPEN_DOWNGRADE4args OPEN_DOWNGRADE4args; 1048 1049 struct OPEN_DOWNGRADE4res { 1050 nfsstat4 status; 1051 stateid4 open_stateid; 1052 }; 1053 typedef struct OPEN_DOWNGRADE4res OPEN_DOWNGRADE4res; 1054 1055 struct PUTFH4args { 1056 nfs_fh4 object; 1057 }; 1058 typedef struct PUTFH4args PUTFH4args; 1059 1060 /* 1061 * Client only side PUTFH arguments 1062 * This is really a nfs4_sharedfh_t * but the forward declaration 1063 * is problematic; 1064 */ 1065 struct PUTFH4cargs { 1066 void *sfh; 1067 }; 1068 typedef struct PUTFH4cargs PUTFH4cargs; 1069 1070 struct PUTFH4res { 1071 nfsstat4 status; 1072 }; 1073 typedef struct PUTFH4res PUTFH4res; 1074 1075 struct PUTPUBFH4res { 1076 nfsstat4 status; 1077 }; 1078 typedef struct PUTPUBFH4res PUTPUBFH4res; 1079 1080 struct PUTROOTFH4res { 1081 nfsstat4 status; 1082 }; 1083 typedef struct PUTROOTFH4res PUTROOTFH4res; 1084 1085 struct READ4args { 1086 stateid4 stateid; 1087 offset4 offset; 1088 count4 count; 1089 /* The following are used for the XDR decode path */ 1090 char *res_data_val_alt; 1091 mblk_t *res_mblk; 1092 struct uio *res_uiop; 1093 uint_t res_maxsize; 1094 1095 }; 1096 typedef struct READ4args READ4args; 1097 1098 struct READ4res { 1099 nfsstat4 status; 1100 bool_t eof; 1101 uint_t data_len; 1102 char *data_val; 1103 mblk_t *mblk; 1104 }; 1105 typedef struct READ4res READ4res; 1106 1107 struct rddir4_cache; 1108 1109 struct READDIR4args { 1110 nfs_cookie4 cookie; 1111 verifier4 cookieverf; 1112 count4 dircount; 1113 count4 maxcount; 1114 bitmap4 attr_request; 1115 vnode_t *dvp; 1116 struct mntinfo4 *mi; 1117 cred_t *cr; 1118 struct rddir4_cache *rdc; 1119 hrtime_t t; 1120 }; 1121 typedef struct READDIR4args READDIR4args; 1122 1123 struct READDIR4res_clnt { 1124 nfsstat4 status; 1125 verifier4 cookieverf; 1126 bool_t eof; 1127 struct dirent64 *dotp, *dotdotp; 1128 struct rddir4_cache *rdc; 1129 }; 1130 typedef struct READDIR4res_clnt READDIR4res_clnt; 1131 1132 struct READDIR4res { 1133 nfsstat4 status; 1134 verifier4 cookieverf; 1135 mblk_t *mblk; 1136 uint_t data_len; 1137 }; 1138 typedef struct READDIR4res READDIR4res; 1139 1140 struct READLINK4res { 1141 nfsstat4 status; 1142 linktext4 link; 1143 }; 1144 typedef struct READLINK4res READLINK4res; 1145 1146 struct REMOVE4args { 1147 component4 target; 1148 }; 1149 typedef struct REMOVE4args REMOVE4args; 1150 1151 struct REMOVE4cargs { 1152 char *ctarget; 1153 }; 1154 typedef struct REMOVE4cargs REMOVE4cargs; 1155 1156 struct REMOVE4res { 1157 nfsstat4 status; 1158 change_info4 cinfo; 1159 }; 1160 typedef struct REMOVE4res REMOVE4res; 1161 1162 struct RENAME4args { 1163 component4 oldname; 1164 component4 newname; 1165 }; 1166 typedef struct RENAME4args RENAME4args; 1167 1168 struct RENAME4cargs { 1169 char *coldname; 1170 char *cnewname; 1171 }; 1172 typedef struct RENAME4cargs RENAME4cargs; 1173 1174 struct RENAME4res { 1175 nfsstat4 status; 1176 change_info4 source_cinfo; 1177 change_info4 target_cinfo; 1178 }; 1179 typedef struct RENAME4res RENAME4res; 1180 1181 struct RENEW4args { 1182 clientid4 clientid; 1183 }; 1184 typedef struct RENEW4args RENEW4args; 1185 1186 struct RENEW4res { 1187 nfsstat4 status; 1188 }; 1189 typedef struct RENEW4res RENEW4res; 1190 1191 struct RESTOREFH4res { 1192 nfsstat4 status; 1193 }; 1194 typedef struct RESTOREFH4res RESTOREFH4res; 1195 1196 struct SAVEFH4res { 1197 nfsstat4 status; 1198 }; 1199 typedef struct SAVEFH4res SAVEFH4res; 1200 1201 struct SECINFO4args { 1202 component4 name; 1203 }; 1204 typedef struct SECINFO4args SECINFO4args; 1205 1206 struct SECINFO4cargs { 1207 char *cname; 1208 }; 1209 typedef struct SECINFO4cargs SECINFO4cargs; 1210 1211 enum rpc_gss_svc_t { 1212 RPC_GSS_SVC_NONE = 1, 1213 RPC_GSS_SVC_INTEGRITY = 2, 1214 RPC_GSS_SVC_PRIVACY = 3 1215 }; 1216 typedef enum rpc_gss_svc_t rpc_gss_svc_t; 1217 1218 struct rpcsec_gss_info { 1219 sec_oid4 oid; 1220 qop4 qop; 1221 rpc_gss_svc_t service; 1222 }; 1223 typedef struct rpcsec_gss_info rpcsec_gss_info; 1224 1225 struct secinfo4 { 1226 uint32_t flavor; 1227 rpcsec_gss_info flavor_info; 1228 }; 1229 typedef struct secinfo4 secinfo4; 1230 1231 struct SECINFO4res { 1232 nfsstat4 status; 1233 uint_t SECINFO4resok_len; 1234 secinfo4 *SECINFO4resok_val; 1235 }; 1236 typedef struct SECINFO4res SECINFO4res; 1237 1238 struct SETATTR4args { 1239 stateid4 stateid; 1240 fattr4 obj_attributes; 1241 }; 1242 typedef struct SETATTR4args SETATTR4args; 1243 1244 struct SETATTR4res { 1245 nfsstat4 status; 1246 bitmap4 attrsset; 1247 }; 1248 typedef struct SETATTR4res SETATTR4res; 1249 1250 struct SETCLIENTID4args { 1251 nfs_client_id4 client; 1252 cb_client4 callback; 1253 uint32_t callback_ident; 1254 }; 1255 typedef struct SETCLIENTID4args SETCLIENTID4args; 1256 1257 struct SETCLIENTID4resok { 1258 clientid4 clientid; 1259 verifier4 setclientid_confirm; 1260 }; 1261 typedef struct SETCLIENTID4resok SETCLIENTID4resok; 1262 1263 struct SETCLIENTID4res { 1264 nfsstat4 status; 1265 union { 1266 SETCLIENTID4resok resok4; 1267 clientaddr4 client_using; 1268 } SETCLIENTID4res_u; 1269 }; 1270 typedef struct SETCLIENTID4res SETCLIENTID4res; 1271 1272 struct SETCLIENTID_CONFIRM4args { 1273 clientid4 clientid; 1274 verifier4 setclientid_confirm; 1275 }; 1276 typedef struct SETCLIENTID_CONFIRM4args SETCLIENTID_CONFIRM4args; 1277 1278 struct SETCLIENTID_CONFIRM4res { 1279 nfsstat4 status; 1280 }; 1281 typedef struct SETCLIENTID_CONFIRM4res SETCLIENTID_CONFIRM4res; 1282 1283 struct VERIFY4args { 1284 fattr4 obj_attributes; 1285 }; 1286 typedef struct VERIFY4args VERIFY4args; 1287 1288 struct VERIFY4res { 1289 nfsstat4 status; 1290 }; 1291 typedef struct VERIFY4res VERIFY4res; 1292 1293 enum stable_how4 { 1294 UNSTABLE4 = 0, 1295 DATA_SYNC4 = 1, 1296 FILE_SYNC4 = 2 1297 }; 1298 typedef enum stable_how4 stable_how4; 1299 1300 /* 1301 * mblk doesn't go over the wire. If non-NULL, it points to an mblk chain 1302 * for the write data. 1303 */ 1304 1305 struct WRITE4args { 1306 stateid4 stateid; 1307 offset4 offset; 1308 stable_how4 stable; 1309 uint_t data_len; 1310 char *data_val; 1311 mblk_t *mblk; 1312 }; 1313 typedef struct WRITE4args WRITE4args; 1314 1315 struct WRITE4res { 1316 nfsstat4 status; 1317 count4 count; 1318 stable_how4 committed; 1319 verifier4 writeverf; 1320 }; 1321 typedef struct WRITE4res WRITE4res; 1322 1323 struct RELEASE_LOCKOWNER4args { 1324 lock_owner4 lock_owner; 1325 }; 1326 typedef struct RELEASE_LOCKOWNER4args RELEASE_LOCKOWNER4args; 1327 1328 struct RELEASE_LOCKOWNER4res { 1329 nfsstat4 status; 1330 }; 1331 typedef struct RELEASE_LOCKOWNER4res RELEASE_LOCKOWNER4res; 1332 1333 struct ILLEGAL4res { 1334 nfsstat4 status; 1335 }; 1336 typedef struct ILLEGAL4res ILLEGAL4res; 1337 1338 enum nfs_opnum4 { 1339 OP_ACCESS = 3, 1340 OP_CLOSE = 4, 1341 OP_COMMIT = 5, 1342 OP_CREATE = 6, 1343 OP_DELEGPURGE = 7, 1344 OP_DELEGRETURN = 8, 1345 OP_GETATTR = 9, 1346 OP_GETFH = 10, 1347 OP_LINK = 11, 1348 OP_LOCK = 12, 1349 OP_LOCKT = 13, 1350 OP_LOCKU = 14, 1351 OP_LOOKUP = 15, 1352 OP_LOOKUPP = 16, 1353 OP_NVERIFY = 17, 1354 OP_OPEN = 18, 1355 OP_OPENATTR = 19, 1356 OP_OPEN_CONFIRM = 20, 1357 OP_OPEN_DOWNGRADE = 21, 1358 OP_PUTFH = 22, 1359 OP_PUTPUBFH = 23, 1360 OP_PUTROOTFH = 24, 1361 OP_READ = 25, 1362 OP_READDIR = 26, 1363 OP_READLINK = 27, 1364 OP_REMOVE = 28, 1365 OP_RENAME = 29, 1366 OP_RENEW = 30, 1367 OP_RESTOREFH = 31, 1368 OP_SAVEFH = 32, 1369 OP_SECINFO = 33, 1370 OP_SETATTR = 34, 1371 OP_SETCLIENTID = 35, 1372 OP_SETCLIENTID_CONFIRM = 36, 1373 OP_VERIFY = 37, 1374 OP_WRITE = 38, 1375 OP_RELEASE_LOCKOWNER = 39, 1376 OP_ILLEGAL = 10044, 1377 /* 1378 * These are internal client pseudo ops that *MUST* never go over the wire 1379 */ 1380 #define SUNW_PRIVATE_OP 0x10000000 1381 #define REAL_OP4(op) ((op) & ~SUNW_PRIVATE_OP) 1382 OP_CCREATE = OP_CREATE | SUNW_PRIVATE_OP, 1383 OP_CLINK = OP_LINK | SUNW_PRIVATE_OP, 1384 OP_CLOOKUP = OP_LOOKUP | SUNW_PRIVATE_OP, 1385 OP_COPEN = OP_OPEN | SUNW_PRIVATE_OP, 1386 OP_CPUTFH = OP_PUTFH | SUNW_PRIVATE_OP, 1387 OP_CREMOVE = OP_REMOVE | SUNW_PRIVATE_OP, 1388 OP_CRENAME = OP_RENAME | SUNW_PRIVATE_OP, 1389 OP_CSECINFO = OP_SECINFO | SUNW_PRIVATE_OP 1390 }; 1391 typedef enum nfs_opnum4 nfs_opnum4; 1392 1393 struct nfs_argop4 { 1394 nfs_opnum4 argop; 1395 union { 1396 ACCESS4args opaccess; 1397 CLOSE4args opclose; 1398 COMMIT4args opcommit; 1399 CREATE4args opcreate; 1400 CREATE4cargs opccreate; 1401 DELEGPURGE4args opdelegpurge; 1402 DELEGRETURN4args opdelegreturn; 1403 GETATTR4args opgetattr; 1404 LINK4args oplink; 1405 LINK4cargs opclink; 1406 LOCK4args oplock; 1407 LOCKT4args oplockt; 1408 LOCKU4args oplocku; 1409 LOOKUP4args oplookup; 1410 LOOKUP4cargs opclookup; 1411 NVERIFY4args opnverify; 1412 OPEN4args opopen; 1413 OPEN4cargs opcopen; 1414 OPENATTR4args opopenattr; 1415 OPEN_CONFIRM4args opopen_confirm; 1416 OPEN_DOWNGRADE4args opopen_downgrade; 1417 PUTFH4args opputfh; 1418 PUTFH4cargs opcputfh; 1419 READ4args opread; 1420 READDIR4args opreaddir; 1421 REMOVE4args opremove; 1422 REMOVE4cargs opcremove; 1423 RENAME4args oprename; 1424 RENAME4cargs opcrename; 1425 RENEW4args oprenew; 1426 SECINFO4args opsecinfo; 1427 SECINFO4cargs opcsecinfo; 1428 SETATTR4args opsetattr; 1429 SETCLIENTID4args opsetclientid; 1430 SETCLIENTID_CONFIRM4args opsetclientid_confirm; 1431 VERIFY4args opverify; 1432 WRITE4args opwrite; 1433 RELEASE_LOCKOWNER4args oprelease_lockowner; 1434 } nfs_argop4_u; 1435 }; 1436 typedef struct nfs_argop4 nfs_argop4; 1437 1438 struct nfs_resop4 { 1439 nfs_opnum4 resop; 1440 union { 1441 ACCESS4res opaccess; 1442 CLOSE4res opclose; 1443 COMMIT4res opcommit; 1444 CREATE4res opcreate; 1445 DELEGPURGE4res opdelegpurge; 1446 DELEGRETURN4res opdelegreturn; 1447 GETATTR4res opgetattr; 1448 GETFH4res opgetfh; 1449 LINK4res oplink; 1450 LOCK4res oplock; 1451 LOCKT4res oplockt; 1452 LOCKU4res oplocku; 1453 LOOKUP4res oplookup; 1454 LOOKUPP4res oplookupp; 1455 NVERIFY4res opnverify; 1456 OPEN4res opopen; 1457 OPENATTR4res opopenattr; 1458 OPEN_CONFIRM4res opopen_confirm; 1459 OPEN_DOWNGRADE4res opopen_downgrade; 1460 PUTFH4res opputfh; 1461 PUTPUBFH4res opputpubfh; 1462 PUTROOTFH4res opputrootfh; 1463 READ4res opread; 1464 READDIR4res opreaddir; 1465 READDIR4res_clnt opreaddirclnt; 1466 READLINK4res opreadlink; 1467 REMOVE4res opremove; 1468 RENAME4res oprename; 1469 RENEW4res oprenew; 1470 RESTOREFH4res oprestorefh; 1471 SAVEFH4res opsavefh; 1472 SECINFO4res opsecinfo; 1473 SETATTR4res opsetattr; 1474 SETCLIENTID4res opsetclientid; 1475 SETCLIENTID_CONFIRM4res opsetclientid_confirm; 1476 VERIFY4res opverify; 1477 WRITE4res opwrite; 1478 RELEASE_LOCKOWNER4res oprelease_lockowner; 1479 ILLEGAL4res opillegal; 1480 } nfs_resop4_u; 1481 }; 1482 typedef struct nfs_resop4 nfs_resop4; 1483 1484 /* 1485 * Fixed size tag string for easy client encoding 1486 */ 1487 struct _ctag { 1488 int ct_type; 1489 char *ct_str; 1490 uint32_t ct_tag[3]; 1491 }; 1492 typedef struct _ctag ctag_t; 1493 1494 /* 1495 * Client-only encode-only version 1496 */ 1497 struct COMPOUND4args_clnt { 1498 int ctag; 1499 uint_t array_len; 1500 nfs_argop4 *array; 1501 }; 1502 typedef struct COMPOUND4args_clnt COMPOUND4args_clnt; 1503 1504 struct COMPOUND4args { 1505 utf8string tag; 1506 uint32_t minorversion; 1507 uint_t array_len; 1508 nfs_argop4 *array; 1509 }; 1510 typedef struct COMPOUND4args COMPOUND4args; 1511 1512 struct COMPOUND4res_clnt { 1513 nfsstat4 status; 1514 uint_t array_len; 1515 uint_t decode_len; 1516 nfs_resop4 *array; 1517 COMPOUND4args_clnt *argsp; 1518 }; 1519 typedef struct COMPOUND4res_clnt COMPOUND4res_clnt; 1520 1521 struct COMPOUND4res { 1522 nfsstat4 status; 1523 utf8string tag; 1524 uint_t array_len; 1525 nfs_resop4 *array; 1526 }; 1527 typedef struct COMPOUND4res COMPOUND4res; 1528 1529 struct CB_GETATTR4args { 1530 nfs_fh4 fh; 1531 bitmap4 attr_request; 1532 }; 1533 typedef struct CB_GETATTR4args CB_GETATTR4args; 1534 1535 struct CB_GETATTR4res { 1536 nfsstat4 status; 1537 fattr4 obj_attributes; 1538 }; 1539 typedef struct CB_GETATTR4res CB_GETATTR4res; 1540 1541 struct CB_RECALL4args { 1542 stateid4 stateid; 1543 bool_t truncate; 1544 nfs_fh4 fh; 1545 }; 1546 typedef struct CB_RECALL4args CB_RECALL4args; 1547 1548 struct CB_RECALL4res { 1549 nfsstat4 status; 1550 }; 1551 typedef struct CB_RECALL4res CB_RECALL4res; 1552 1553 struct CB_ILLEGAL4res { 1554 nfsstat4 status; 1555 }; 1556 typedef struct CB_ILLEGAL4res CB_ILLEGAL4res; 1557 1558 enum nfs_cb_opnum4 { 1559 OP_CB_GETATTR = 3, 1560 OP_CB_RECALL = 4, 1561 OP_CB_ILLEGAL = 10044 1562 }; 1563 typedef enum nfs_cb_opnum4 nfs_cb_opnum4; 1564 1565 struct nfs_cb_argop4 { 1566 uint_t argop; 1567 union { 1568 CB_GETATTR4args opcbgetattr; 1569 CB_RECALL4args opcbrecall; 1570 } nfs_cb_argop4_u; 1571 }; 1572 typedef struct nfs_cb_argop4 nfs_cb_argop4; 1573 1574 struct nfs_cb_resop4 { 1575 uint_t resop; 1576 union { 1577 CB_GETATTR4res opcbgetattr; 1578 CB_RECALL4res opcbrecall; 1579 CB_ILLEGAL4res opcbillegal; 1580 } nfs_cb_resop4_u; 1581 }; 1582 typedef struct nfs_cb_resop4 nfs_cb_resop4; 1583 1584 struct CB_COMPOUND4args { 1585 utf8string tag; 1586 uint32_t minorversion; 1587 uint32_t callback_ident; 1588 uint_t array_len; 1589 nfs_cb_argop4 *array; 1590 }; 1591 typedef struct CB_COMPOUND4args CB_COMPOUND4args; 1592 1593 struct CB_COMPOUND4res { 1594 nfsstat4 status; 1595 utf8string tag; 1596 uint_t array_len; 1597 nfs_cb_resop4 *array; 1598 }; 1599 typedef struct CB_COMPOUND4res CB_COMPOUND4res; 1600 1601 #define NFS4_PROGRAM 100003 1602 #define NFS_V4 4 1603 #define NFSPROC4_NULL 0 1604 #define NFSPROC4_COMPOUND 1 1605 1606 #define NFS4_CALLBACK 0x40000000 1607 #define NFS_CB 1 1608 #define CB_NULL 0 1609 #define CB_COMPOUND 1 1610 1611 extern bool_t xdr_bitmap4(XDR *, bitmap4 *); 1612 extern bool_t xdr_utf8string(XDR *, utf8string *); 1613 extern bool_t xdr_nfs_fh4(XDR *, nfs_fh4 *); 1614 extern bool_t xdr_fattr4_fsid(XDR *, fattr4_fsid *); 1615 extern bool_t xdr_fattr4_acl(XDR *, fattr4_acl *); 1616 extern bool_t xdr_fattr4_fs_locations(XDR *, fattr4_fs_locations *); 1617 extern bool_t xdr_fattr4_rawdev(XDR *, fattr4_rawdev *); 1618 extern bool_t xdr_nfstime4(XDR *, nfstime4 *); 1619 extern bool_t xdr_settime4(XDR *, settime4 *); 1620 extern bool_t xdr_COMPOUND4args_clnt(XDR *, COMPOUND4args_clnt *); 1621 extern bool_t xdr_COMPOUND4args(XDR *, COMPOUND4args *); 1622 extern bool_t xdr_COMPOUND4res_clnt(XDR *, COMPOUND4res_clnt *); 1623 extern bool_t xdr_COMPOUND4res(XDR *, COMPOUND4res *); 1624 extern bool_t xdr_CB_COMPOUND4args(XDR *, CB_COMPOUND4args *); 1625 extern bool_t xdr_CB_COMPOUND4res(XDR *, CB_COMPOUND4res *); 1626 1627 1628 #ifdef __cplusplus 1629 } 1630 #endif 1631 1632 #endif /* _NFS4_KPROT_H */ 1633