source/include/smb.h

   1 /*
   2    Unix SMB/Netbios implementation.
   3    Version 1.9.
   4    SMB parameters and setup
   5    Copyright (C) Andrew Tridgell              1992-2000
   6    Copyright (C) John H Terpstra              1996-2000
   7    Copyright (C) Luke Kenneth Casson Leighton 1996-2000
   8    Copyright (C) Paul Ashton                  1998-2000
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 2 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program; if not, write to the Free Software
  22    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  23 */
  24
  25 #ifndef _SMB_H
  26 #define _SMB_H
  27
  28 #define BUFFER_SIZE (0xFFFF)
  29 #define SAFETY_MARGIN 1024
  30
  31 #define NMB_PORT 137
  32 #define DGRAM_PORT 138
  33 #define SMB_PORT 139
  34
  35 #define False (0)
  36 #define True (1)
  37 #define Auto (2)
  38
  39 typedef unsigned char BYTE;
  40
  41 #ifndef _BOOL
  42 typedef int BOOL;
  43 #define _BOOL       /* So we don't typedef BOOL again in vfs.h */
  44 #endif
  45
  46 /* limiting size of ipc replies */
  47 #define REALLOC(ptr,size) Realloc(ptr,MAX((size),4*1024))
  48
  49 #define SIZEOFWORD 2
  50
  51 #ifndef DEF_CREATE_MASK
  52 #define DEF_CREATE_MASK (0755)
  53 #endif
  54
  55 /* how long to wait for secondary SMB packets (milli-seconds) */
  56 #define SMB_SECONDARY_WAIT (60*1000)
  57
  58 /* Debugging stuff */
  59 #include "debug.h"
  60
  61 /* this defines the error codes that receive_smb can put in smb_read_error */
  62 #define READ_TIMEOUT 1
  63 #define READ_EOF 2
  64 #define READ_ERROR 3
  65
  66
  67 #define DIR_STRUCT_SIZE 43
  68
  69 /* these define all the command types recognised by the server - there
  70 are lots of gaps so probably there are some rare commands that are not
  71 implemented */
  72
  73 #define pSETDIR '\377'
  74
  75 /* these define the attribute byte as seen by DOS */
  76 #define aRONLY (1L<<0)
  77 #define aHIDDEN (1L<<1)
  78 #define aSYSTEM (1L<<2)
  79 #define aVOLID (1L<<3)
  80 #define aDIR (1L<<4)
  81 #define aARCH (1L<<5)
  82
  83 /* deny modes */
  84 #define DENY_DOS 0
  85 #define DENY_ALL 1
  86 #define DENY_WRITE 2
  87 #define DENY_READ 3
  88 #define DENY_NONE 4
  89 #define DENY_FCB 7
  90
  91 /* open modes */
  92 #define DOS_OPEN_RDONLY 0
  93 #define DOS_OPEN_WRONLY 1
  94 #define DOS_OPEN_RDWR 2
  95 #define DOS_OPEN_FCB 0xF
  96
  97 /* define shifts and masks for share and open modes. */
  98 #define OPEN_MODE_MASK 0xF
  99 #define SHARE_MODE_SHIFT 4
 100 #define SHARE_MODE_MASK 0x7
 101 #define GET_OPEN_MODE(x) ((x) & OPEN_MODE_MASK)
 102 #define SET_OPEN_MODE(x) ((x) & OPEN_MODE_MASK)
 103 #define GET_DENY_MODE(x) (((x)>>SHARE_MODE_SHIFT) & SHARE_MODE_MASK)
 104 #define SET_DENY_MODE(x) ((x)<<SHARE_MODE_SHIFT)
 105
 106 /* Sync on open file (not sure if used anymore... ?) */
 107 #define FILE_SYNC_OPENMODE (1<<14)
 108 #define GET_FILE_SYNC_OPENMODE(x) (((x) & FILE_SYNC_OPENMODE) ? True : False)
 109
 110 /* allow delete on open file mode (used by NT SMB's). */
 111 #define ALLOW_SHARE_DELETE (1<<15)
 112 #define GET_ALLOW_SHARE_DELETE(x) (((x) & ALLOW_SHARE_DELETE) ? True : False)
 113 #define SET_ALLOW_SHARE_DELETE(x) ((x) ? ALLOW_SHARE_DELETE : 0)
 114
 115 /* delete on close flag (used by NT SMB's). */
 116 #define DELETE_ON_CLOSE_FLAG (1<<16)
 117 #define GET_DELETE_ON_CLOSE_FLAG(x) (((x) & DELETE_ON_CLOSE_FLAG) ? True : False)
 118 #define SET_DELETE_ON_CLOSE_FLAG(x) ((x) ? DELETE_ON_CLOSE_FLAG : 0)
 119
 120 /* open disposition values */
 121 #define FILE_EXISTS_FAIL 0
 122 #define FILE_EXISTS_OPEN 1
 123 #define FILE_EXISTS_TRUNCATE 2
 124
 125 /* mask for open disposition. */
 126 #define FILE_OPEN_MASK 0x3
 127
 128 #define GET_FILE_OPEN_DISPOSITION(x) ((x) & FILE_OPEN_MASK)
 129 #define SET_FILE_OPEN_DISPOSITION(x) ((x) & FILE_OPEN_MASK)
 130
 131 /* The above can be OR'ed with... */
 132 #define FILE_CREATE_IF_NOT_EXIST 0x10
 133 #define FILE_FAIL_IF_NOT_EXIST 0
 134
 135 #define GET_FILE_CREATE_DISPOSITION(x) ((x) & (FILE_CREATE_IF_NOT_EXIST|FILE_FAIL_IF_NOT_EXIST))
 136
 137 /* share types */
 138 #define STYPE_DISKTREE  0       /* Disk drive */
 139 #define STYPE_PRINTQ    1       /* Spooler queue */
 140 #define STYPE_DEVICE    2       /* Serial device */
 141 #define STYPE_IPC       3       /* Interprocess communication (IPC) */
 142 #define STYPE_HIDDEN    0x80000000 /* share is a hidden one (ends with $) */
 143
 144 /* SMB X/Open error codes for the ERRDOS error class */
 145 #define ERRbadfunc 1 /* Invalid function (or system call) */
 146 #define ERRbadfile 2 /* File not found (pathname error) */
 147 #define ERRbadpath 3 /* Directory not found */
 148 #define ERRnofids 4 /* Too many open files */
 149 #define ERRnoaccess 5 /* Access denied */
 150 #define ERRbadfid 6 /* Invalid fid */
 151 #define ERRnomem 8 /* Out of memory */
 152 #define ERRbadmem 9 /* Invalid memory block address */
 153 #define ERRbadenv 10 /* Invalid environment */
 154 #define ERRbadaccess 12 /* Invalid open mode */
 155 #define ERRbaddata 13 /* Invalid data (only from ioctl call) */
 156 #define ERRres 14 /* reserved */
 157 #define ERRbaddrive 15 /* Invalid drive */
 158 #define ERRremcd 16 /* Attempt to delete current directory */
 159 #define ERRdiffdevice 17 /* rename/move across different filesystems */
 160 #define ERRnofiles 18 /* no more files found in file search */
 161 #define ERRbadshare 32 /* Share mode on file conflict with open mode */
 162 #define ERRlock 33 /* Lock request conflicts with existing lock */
 163 #define ERRunsup 50 /* Request unsupported, returned by Win 95, RJS 20Jun98 */
 164 #define ERRnosuchshare 67 /* You specified an invalid share name */
 165 #define ERRfilexists 80 /* File in operation already exists */
 166 #define ERRcannotopen 110 /* Cannot open the file specified */
 167 #define ERRunknownlevel 124
 168 #define ERRrename 183
 169 #define ERRbadpipe 230 /* Named pipe invalid */
 170 #define ERRpipebusy 231 /* All instances of pipe are busy */
 171 #define ERRpipeclosing 232 /* named pipe close in progress */
 172 #define ERRnotconnected 233 /* No process on other end of named pipe */
 173 #define ERRmoredata 234 /* More data to be returned */
 174 #define ERRbaddirectory 267 /* Invalid directory name in a path. */
 175 #define ERRunknownipc 2142
 176 #define ERRbuftoosmall 2123
 177
 178 #define ERROR_INVALID_FUNCTION            (1)
 179 #define ERROR_ACCESS_DENIED               (5)
 180 #define ERROR_INVALID_HANDLE              (6)
 181 #define ERROR_NOT_ENOUGH_MEMORY           (8)
 182 #define ERROR_INVALID_PARAMETER          (87)
 183 #define ERROR_INSUFFICIENT_BUFFER       (122)
 184 #define ERROR_INVALID_NAME              (123)
 185 #define ERROR_INVALID_LEVEL             (124)
 186 #define ERROR_MORE_DATA         (234)
 187 #define ERROR_NO_MORE_ITEMS             (259)
 188 #define ERROR_EAS_DIDNT_FIT             (275) /* Extended attributes didn't fit */
 189 #define ERROR_EAS_NOT_SUPPORTED         (282) /* Extended attributes not supported */
 190 #define ERROR_NOTIFY_ENUM_DIR          (1022) /* Buffer too small to return change notify. */
 191 #define ERROR_UNKNOWN_PRINTER_DRIVER   (1797)
 192 #define ERROR_INVALID_PRINTER_NAME     (1801)
 193 #define ERROR_INVALID_DATATYPE         (1804)
 194 #define ERROR_INVALID_ENVIRONMENT      (1805)
 195
 196 /* here's a special one from observing NT */
 197 #define ERRnoipc 66 /* don't support ipc */
 198
 199 /* Error codes for the ERRSRV class */
 200
 201 #define ERRerror 1 /* Non specific error code */
 202 #define ERRbadpw 2 /* Bad password */
 203 #define ERRbadtype 3 /* reserved */
 204 #define ERRaccess 4 /* No permissions to do the requested operation */
 205 #define ERRinvnid 5 /* tid invalid */
 206 #define ERRinvnetname 6 /* Invalid servername */
 207 #define ERRinvdevice 7 /* Invalid device */
 208 #define ERRqfull 49 /* Print queue full */
 209 #define ERRqtoobig 50 /* Queued item too big */
 210 #define ERRinvpfid 52 /* Invalid print file in smb_fid */
 211 #define ERRsmbcmd 64 /* Unrecognised command */
 212 #define ERRsrverror 65 /* smb server internal error */
 213 #define ERRfilespecs 67 /* fid and pathname invalid combination */
 214 #define ERRbadlink 68 /* reserved */
 215 #define ERRbadpermits 69 /* Access specified for a file is not valid */
 216 #define ERRbadpid 70 /* reserved */
 217 #define ERRsetattrmode 71 /* attribute mode invalid */
 218 #define ERRpaused 81 /* Message server paused */
 219 #define ERRmsgoff 82 /* Not receiving messages */
 220 #define ERRnoroom 83 /* No room for message */
 221 #define ERRrmuns 87 /* too many remote usernames */
 222 #define ERRtimeout 88 /* operation timed out */
 223 #define ERRnoresource  89 /* No resources currently available for request. */
 224 #define ERRtoomanyuids 90 /* too many userids */
 225 #define ERRbaduid 91 /* bad userid */
 226 #define ERRuseMPX 250 /* temporarily unable to use raw mode, use MPX mode */
 227 #define ERRuseSTD 251 /* temporarily unable to use raw mode, use standard mode */
 228 #define ERRcontMPX 252 /* resume MPX mode */
 229 #define ERRbadPW /* reserved */
 230 #define ERRnosupport 0xFFFF
 231 #define ERRunknownsmb 22 /* from NT 3.5 response */
 232
 233
 234 /* Error codes for the ERRHRD class */
 235
 236 #define ERRnowrite 19 /* read only media */
 237 #define ERRbadunit 20 /* Unknown device */
 238 #define ERRnotready 21 /* Drive not ready */
 239 #define ERRbadcmd 22 /* Unknown command */
 240 #define ERRdata 23 /* Data (CRC) error */
 241 #define ERRbadreq 24 /* Bad request structure length */
 242 #define ERRseek 25
 243 #define ERRbadmedia 26
 244 #define ERRbadsector 27
 245 #define ERRnopaper 28
 246 #define ERRwrite 29 /* write fault */
 247 #define ERRread 30 /* read fault */
 248 #define ERRgeneral 31 /* General hardware failure */
 249 #define ERRwrongdisk 34
 250 #define ERRFCBunavail 35
 251 #define ERRsharebufexc 36 /* share buffer exceeded */
 252 #define ERRdiskfull 39
 253
 254 #ifndef _PSTRING
 255
 256 #define PSTRING_LEN 1024
 257 #define FSTRING_LEN 128
 258
 259 typedef char pstring[PSTRING_LEN];
 260 typedef char fstring[FSTRING_LEN];
 261
 262 #define _PSTRING
 263
 264 #endif
 265
 266 /*
 267  * SMB UCS2 (16-bit unicode) internal type.
 268  */
 269
 270 typedef uint16 smb_ucs2_t;
 271
 272 /* ucs2 string types. */
 273 typedef smb_ucs2_t wpstring[1024];
 274 typedef smb_ucs2_t wfstring[128];
 275
 276 /* pipe string names */
 277 #define PIPE_LANMAN   "\\PIPE\\LANMAN"
 278 #define PIPE_SRVSVC   "\\PIPE\\srvsvc"
 279 #define PIPE_SAMR     "\\PIPE\\samr"
 280 #define PIPE_WINREG   "\\PIPE\\winreg"
 281 #define PIPE_WKSSVC   "\\PIPE\\wkssvc"
 282 #define PIPE_NETLOGON "\\PIPE\\NETLOGON"
 283 #define PIPE_NTLSA    "\\PIPE\\ntlsa"
 284 #define PIPE_NTSVCS   "\\PIPE\\ntsvcs"
 285 #define PIPE_LSASS    "\\PIPE\\lsass"
 286 #define PIPE_LSARPC   "\\PIPE\\lsarpc"
 287 #define PIPE_SPOOLSS  "\\PIPE\\spoolss"
 288 #define PIPE_NETDFS   "\\PIPE\\netdfs"
 289
 290 /* 64 bit time (100usec) since ????? - cifs6.txt, section 3.5, page 30 */
 291 typedef struct nttime_info
 292 {
 293   uint32 low;
 294   uint32 high;
 295
 296 } NTTIME;
 297
 298 /* Allowable account control bits */
 299 #define ACB_DISABLED   0x0001  /* 1 = User account disabled */
 300 #define ACB_HOMDIRREQ  0x0002  /* 1 = Home directory required */
 301 #define ACB_PWNOTREQ   0x0004  /* 1 = User password not required */
 302 #define ACB_TEMPDUP    0x0008  /* 1 = Temporary duplicate account */
 303 #define ACB_NORMAL     0x0010  /* 1 = Normal user account */
 304 #define ACB_MNS        0x0020  /* 1 = MNS logon user account */
 305 #define ACB_DOMTRUST   0x0040  /* 1 = Interdomain trust account */
 306 #define ACB_WSTRUST    0x0080  /* 1 = Workstation trust account */
 307 #define ACB_SVRTRUST   0x0100  /* 1 = Server trust account */
 308 #define ACB_PWNOEXP    0x0200  /* 1 = User password does not expire */
 309 #define ACB_AUTOLOCK   0x0400  /* 1 = Account auto locked */
 310
 311 #define MAX_HOURS_LEN 32
 312
 313 struct sam_disp_info
 314 {
 315         uint32 user_rid;      /* Primary User ID */
 316         char *smb_name;     /* username string */
 317         char *full_name;    /* user's full name string */
 318 };
 319
 320 typedef struct
 321 {
 322         uint32 pid;
 323         uint16 vuid;
 324
 325 }
 326 vuser_key;
 327
 328
 329 struct use_info
 330 {
 331         BOOL connected;
 332         char *srv_name;
 333         vuser_key key;
 334         char *user_name;
 335         char *domain;
 336 };
 337
 338 #ifndef MAXSUBAUTHS
 339 #define MAXSUBAUTHS 15 /* max sub authorities in a SID */
 340 #endif
 341
 342 #ifndef _DOM_SID
 343 /* DOM_SID - security id */
 344 typedef struct sid_info
 345 {
 346   uint8  sid_rev_num;             /* SID revision number */
 347   uint8  num_auths;               /* number of sub-authorities */
 348   uint8  id_auth[6];              /* Identifier Authority */
 349   /*
 350    * Note that the values in these uint32's are in *native* byteorder,
 351    * not neccessarily little-endian...... JRA.
 352    */
 353   uint32 sub_auths[MAXSUBAUTHS];  /* pointer to sub-authorities. */
 354
 355 } DOM_SID;
 356 #define _DOM_SID
 357 #endif
 358
 359 /*
 360  * The complete list of SIDS belonging to this user.
 361  * Created when a vuid is registered.
 362  * The definition of the user_sids array is as follows :
 363  *
 364  * token->user_sids[0] = primary user SID.
 365  * token->user_sids[1] = primary group SID.
 366  * token->user_sids[2-num_sids] = supplementary group SIDS.
 367  */
 368
 369 #ifndef _NT_USER_TOKEN
 370 typedef struct _nt_user_token {
 371         size_t num_sids;
 372         DOM_SID *user_sids;
 373 } NT_USER_TOKEN;
 374 #define _NT_USER_TOKEN
 375 #endif
 376
 377 /*** query a local group, get a list of these: shows who is in that group ***/
 378
 379 /* local group member info */
 380 typedef struct local_grp_member_info
 381 {
 382         DOM_SID sid    ; /* matches with name */
 383         uint8   sid_use; /* usr=1 grp=2 dom=3 alias=4 wkng=5 del=6 inv=7 unk=8 */
 384         fstring name   ; /* matches with sid: must be of the form "DOMAIN\account" */
 385
 386 } LOCAL_GRP_MEMBER;
 387
 388 /* enumerate these to get list of local groups */
 389
 390 /* local group info */
 391 typedef struct local_grp_info
 392 {
 393         fstring name;
 394         fstring comment;
 395
 396 } LOCAL_GRP;
 397
 398 /*** enumerate these to get list of domain groups ***/
 399
 400 /* domain group member info */
 401 typedef struct domain_grp_info
 402 {
 403         fstring name;
 404         fstring comment;
 405         uint32  rid; /* group rid */
 406         uint8   attr; /* attributes forced to be set to 0x7: SE_GROUP_xxx */
 407
 408 } DOMAIN_GRP;
 409
 410 /*** query a domain group, get a list of these: shows who is in that group ***/
 411
 412 /* domain group info */
 413 typedef struct domain_grp_member_info
 414 {
 415         fstring name;
 416         uint8   attr; /* attributes forced to be set to 0x7: SE_GROUP_xxx */
 417
 418 } DOMAIN_GRP_MEMBER;
 419
 420 /* DOM_CHAL - challenge info */
 421 typedef struct chal_info
 422 {
 423   uchar data[8]; /* credentials */
 424 } DOM_CHAL;
 425
 426 /* 32 bit time (sec) since 01jan1970 - cifs6.txt, section 3.5, page 30 */
 427 typedef struct time_info
 428 {
 429   uint32 time;
 430 } UTIME;
 431
 432 /* DOM_CREDs - timestamped client or server credentials */
 433 typedef struct cred_info
 434 {
 435   DOM_CHAL challenge; /* credentials */
 436   UTIME timestamp;    /* credential time-stamp */
 437 } DOM_CRED;
 438
 439 /* Structure used when SMBwritebmpx is active */
 440 typedef struct
 441 {
 442   size_t wr_total_written; /* So we know when to discard this */
 443   int32 wr_timeout;
 444   int32 wr_errclass;
 445   int32 wr_error; /* Cached errors */
 446   BOOL  wr_mode; /* write through mode) */
 447   BOOL  wr_discard; /* discard all further data */
 448 } write_bmpx_struct;
 449
 450 typedef struct write_cache
 451 {
 452     SMB_OFF_T file_size;
 453     SMB_OFF_T offset;
 454     size_t alloc_size;
 455     size_t data_size;
 456     char *data;
 457 } write_cache;
 458
 459 typedef struct files_struct
 460 {
 461         struct files_struct *next, *prev;
 462         int fnum;
 463         struct connection_struct *conn;
 464         int fd;
 465         int print_jobid;
 466         SMB_DEV_T dev;
 467         SMB_INO_T inode;
 468         BOOL delete_on_close;
 469         SMB_OFF_T pos;
 470         SMB_OFF_T size;
 471         mode_t mode;
 472         uint16 vuid;
 473         write_bmpx_struct *wbmpx_ptr;
 474         write_cache *wcp;
 475         struct timeval open_time;
 476         int share_mode;
 477         time_t pending_modtime;
 478         int oplock_type;
 479         int sent_oplock_break;
 480         BOOL can_lock;
 481         BOOL can_read;
 482         BOOL can_write;
 483         BOOL print_file;
 484         BOOL modified;
 485         BOOL is_directory;
 486         BOOL directory_delete_on_close;
 487         BOOL stat_open;
 488         char *fsp_name;
 489 } files_struct;
 490
 491 /*
 492  * Structure used to keep directory state information around.
 493  * Used in NT change-notify code.
 494  */
 495
 496 typedef struct
 497 {
 498   time_t modify_time;
 499   time_t status_time;
 500 } dir_status_struct;
 501
 502 struct uid_cache {
 503   int entries;
 504   uid_t list[UID_CACHE_SIZE];
 505 };
 506
 507 typedef struct
 508 {
 509   char *name;
 510   BOOL is_wild;
 511 } name_compare_entry;
 512
 513 /* Include VFS stuff */
 514
 515 #include "vfs.h"
 516
 517 typedef struct connection_struct
 518 {
 519         struct connection_struct *next, *prev;
 520         unsigned cnum; /* an index passed over the wire */
 521         int service;
 522         BOOL force_user;
 523         struct uid_cache uid_cache;
 524         void *dirptr;
 525         BOOL printer;
 526         BOOL ipc;
 527         BOOL read_only;
 528         BOOL admin_user;
 529         char *dirpath;
 530         char *connectpath;
 531         char *origpath;
 532
 533         struct vfs_ops vfs_ops;                   /* Filesystem operations */
 534         /* Handle on dlopen() call */
 535         void *dl_handle;
 536
 537         char *user; /* name of user who *opened* this connection */
 538         uid_t uid; /* uid of user who *opened* this connection */
 539         gid_t gid; /* gid of user who *opened* this connection */
 540         char client_address[18]; /* String version of client IP address. */
 541
 542         uint16 vuid; /* vuid of user who *opened* this connection, or UID_FIELD_INVALID */
 543
 544         /* following groups stuff added by ih */
 545
 546         /* This groups info is valid for the user that *opened* the connection */
 547         int ngroups;
 548         gid_t *groups;
 549         NT_USER_TOKEN *nt_user_token;
 550
 551         time_t lastused;
 552         BOOL used;
 553         int num_files_open;
 554         name_compare_entry *hide_list; /* Per-share list of files to return as hidden. */
 555         name_compare_entry *veto_list; /* Per-share list of files to veto (never show). */
 556         name_compare_entry *veto_oplock_list; /* Per-share list of files to refuse oplocks on. */
 557
 558 } connection_struct;
 559
 560 struct current_user
 561 {
 562         connection_struct *conn;
 563         uint16 vuid;
 564         uid_t uid;
 565         gid_t gid;
 566         int ngroups;
 567         gid_t *groups;
 568         NT_USER_TOKEN *nt_user_token;
 569 };
 570
 571 /* Defines for the sent_oplock_break field above. */
 572 #define NO_BREAK_SENT 0
 573 #define EXCLUSIVE_BREAK_SENT 1
 574 #define LEVEL_II_BREAK_SENT 2
 575
 576 /* Domain controller authentication protocol info */
 577 struct dcinfo
 578 {
 579   DOM_CHAL clnt_chal; /* Initial challenge received from client */
 580   DOM_CHAL srv_chal;  /* Initial server challenge */
 581   DOM_CRED clnt_cred; /* Last client credential */
 582   DOM_CRED srv_cred;  /* Last server credential */
 583
 584   uchar  sess_key[8]; /* Session key */
 585   uchar  md4pw[16];   /* md4(machine password) */
 586 };
 587
 588
 589 typedef struct {
 590         fstring smb_name; /* user name from the client */
 591         fstring unix_name; /* unix user name of a validated user */
 592         fstring full_name; /* to store full name (such as "Joe Bloggs") from gecos field of password file */
 593         fstring domain; /* domain that the client specified */
 594 } userdom_struct;
 595
 596 enum {LPQ_QUEUED,LPQ_PAUSED,LPQ_SPOOLING,LPQ_PRINTING};
 597
 598 typedef struct _print_queue_struct
 599 {
 600   int job;
 601   int size;
 602   int status;
 603   int priority;
 604   time_t time;
 605   fstring user;
 606   fstring file;
 607 } print_queue_struct;
 608
 609 enum {LPSTAT_OK, LPSTAT_STOPPED, LPSTAT_ERROR};
 610
 611 typedef struct
 612 {
 613   fstring message;
 614   int qcount;
 615   int status;
 616 }  print_status_struct;
 617
 618 /* used for server information: client, nameserv and ipc */
 619 struct server_info_struct
 620 {
 621   fstring name;
 622   uint32 type;
 623   fstring comment;
 624   fstring domain; /* used ONLY in ipc.c NOT namework.c */
 625   BOOL server_added; /* used ONLY in ipc.c NOT namework.c */
 626 };
 627
 628
 629 /* used for network interfaces */
 630 struct interface
 631 {
 632         struct interface *next, *prev;
 633         struct in_addr ip;
 634         struct in_addr bcast;
 635         struct in_addr nmask;
 636 };
 637
 638 /* struct returned by get_share_modes */
 639 typedef struct
 640 {
 641   pid_t pid;
 642   uint16 op_port;
 643   uint16 op_type;
 644   int share_mode;
 645   struct timeval time;
 646 } share_mode_entry;
 647
 648
 649 #define SHAREMODE_FN_CAST() \
 650         void (*)(share_mode_entry *, char*)
 651
 652 #define SHAREMODE_FN(fn) \
 653         void (*fn)(share_mode_entry *, char*)
 654
 655 typedef struct sam_passwd
 656 {
 657         BOOL own_memory;    /* do we own the memory allocated for the
 658                                pointers in this struct? */
 659
 660         time_t logon_time;            /* logon time */
 661         time_t logoff_time;           /* logoff time */
 662         time_t kickoff_time;          /* kickoff time */
 663         time_t pass_last_set_time;    /* password last set time */
 664         time_t pass_can_change_time;  /* password can change time */
 665         time_t pass_must_change_time; /* password must change time */
 666
 667         char *username;     /* UNIX username string */
 668         char *domain;       /* Windows Domain name */
 669         char *nt_username;  /* Windows username string */
 670         char *full_name;    /* user's full name string */
 671         char *home_dir;     /* home directory string */
 672         char *dir_drive;    /* home directory drive string */
 673         char *logon_script; /* logon script string */
 674         char *profile_path; /* profile path string */
 675         char *acct_desc  ;  /* user description string */
 676         char *workstations; /* login from workstations string */
 677         char *unknown_str ; /* don't know what this is, yet. */
 678         char *munged_dial ; /* munged path name and dial-back tel number */
 679
 680         uid_t uid;          /* this is actually the unix uid_t */
 681         gid_t gid;          /* this is actually the unix gid_t */
 682         uint32 user_rid;    /* Primary User ID */
 683         uint32 group_rid;   /* Primary Group ID */
 684
 685         unsigned char *lm_pw; /* Null if no password */
 686         unsigned char *nt_pw; /* Null if no password */
 687
 688         uint16 acct_ctrl; /* account info (ACB_xxxx bit-mask) */
 689         uint32 unknown_3; /* 0x00ff ffff */
 690
 691         uint16 logon_divs; /* 168 - number of hours in a week */
 692         uint32 hours_len; /* normally 21 bytes */
 693         uint8 hours[MAX_HOURS_LEN];
 694
 695         uint32 unknown_5; /* 0x0002 0000 */
 696         uint32 unknown_6; /* 0x0000 04ec */
 697
 698 } SAM_ACCOUNT;
 699
 700 /*
 701  * Flags for local user manipulation.
 702  */
 703
 704 #define LOCAL_ADD_USER 0x1
 705 #define LOCAL_DELETE_USER 0x2
 706 #define LOCAL_DISABLE_USER 0x4
 707 #define LOCAL_ENABLE_USER 0x8
 708 #define LOCAL_TRUST_ACCOUNT 0x10
 709 #define LOCAL_SET_NO_PASSWORD 0x20
 710
 711 /* key and data in the connections database - used in smbstatus and smbd */
 712 struct connections_key {
 713         pid_t pid;
 714         int cnum;
 715         fstring name;
 716 };
 717
 718 struct connections_data {
 719         int magic;
 720         pid_t pid;
 721         int cnum;
 722         uid_t uid;
 723         gid_t gid;
 724         char name[24];
 725         char addr[24];
 726         char machine[128];
 727         time_t start;
 728 };
 729
 730
 731 /* key and data records in the tdb locking database */
 732 struct locking_key {
 733         SMB_DEV_T dev;
 734         SMB_INO_T inode;
 735 };
 736
 737 struct locking_data {
 738         int num_share_mode_entries;
 739         /* the following two entries are implicit
 740            share_mode_entry modes[num_share_mode_entries];
 741            char file_name[];
 742         */
 743 };
 744
 745
 746 /* the following are used by loadparm for option lists */
 747 typedef enum
 748 {
 749   P_BOOL,P_BOOLREV,P_CHAR,P_INTEGER,P_OCTAL,
 750   P_STRING,P_USTRING,P_GSTRING,P_UGSTRING,P_ENUM,P_SEP
 751 } parm_type;
 752
 753 typedef enum
 754 {
 755   P_LOCAL,P_GLOBAL,P_SEPARATOR,P_NONE
 756 } parm_class;
 757
 758 /* passed to br lock code */
 759 enum brl_type {READ_LOCK, WRITE_LOCK};
 760
 761 struct enum_list {
 762         int value;
 763         char *name;
 764 };
 765
 766 #define BRLOCK_FN_CAST() \
 767         void (*)(SMB_DEV_T dev, SMB_INO_T ino, int pid, \
 768                                  enum brl_type lock_type, \
 769                                  br_off start, br_off size)
 770 #define BRLOCK_FN(fn) \
 771         void (*fn)(SMB_DEV_T dev, SMB_INO_T ino, int pid, \
 772                                  enum brl_type lock_type, \
 773                                  br_off start, br_off size)
 774 struct parm_struct
 775 {
 776         char *label;
 777         parm_type type;
 778         parm_class class;
 779         void *ptr;
 780         BOOL (*special)(char *, char **);
 781         struct enum_list *enum_list;
 782         unsigned flags;
 783         union {
 784                 BOOL bvalue;
 785                 int ivalue;
 786                 char *svalue;
 787                 char cvalue;
 788         } def;
 789 };
 790
 791 struct bitmap {
 792         uint32 *b;
 793         int n;
 794 };
 795
 796 #define FLAG_BASIC      0x01 /* fundamental options */
 797 #define FLAG_SHARE      0x02 /* file sharing options */
 798 #define FLAG_PRINT      0x04 /* printing options */
 799 #define FLAG_GLOBAL     0x08 /* local options that should be globally settable in SWAT */
 800 #define FLAG_DEPRECATED 0x10 /* options that should no longer be used */
 801 #define FLAG_HIDE       0x20 /* options that should be hidden in SWAT */
 802 #define FLAG_DOS_STRING 0x40 /* convert from UNIX to DOS codepage when reading this string. */
 803
 804 #ifndef LOCKING_VERSION
 805 #define LOCKING_VERSION 4
 806 #endif /* LOCKING_VERSION */
 807
 808
 809 /* the basic packet size, assuming no words or bytes */
 810 #define smb_size 39
 811
 812 /* offsets into message for common items */
 813 #define smb_com 8
 814 #define smb_rcls 9
 815 #define smb_reh 10
 816 #define smb_err 11
 817 #define smb_flg 13
 818 #define smb_flg2 14
 819 #define smb_reb 13
 820 #define smb_tid 28
 821 #define smb_pid 30
 822 #define smb_uid 32
 823 #define smb_mid 34
 824 #define smb_wct 36
 825 #define smb_vwv 37
 826 #define smb_vwv0 37
 827 #define smb_vwv1 39
 828 #define smb_vwv2 41
 829 #define smb_vwv3 43
 830 #define smb_vwv4 45
 831 #define smb_vwv5 47
 832 #define smb_vwv6 49
 833 #define smb_vwv7 51
 834 #define smb_vwv8 53
 835 #define smb_vwv9 55
 836 #define smb_vwv10 57
 837 #define smb_vwv11 59
 838 #define smb_vwv12 61
 839 #define smb_vwv13 63
 840 #define smb_vwv14 65
 841 #define smb_vwv15 67
 842 #define smb_vwv16 69
 843 #define smb_vwv17 71
 844
 845 /* flag defines. CIFS spec 3.1.1 */
 846 #define FLAG_SUPPORT_LOCKREAD       0x01
 847 #define FLAG_CLIENT_BUF_AVAIL       0x02
 848 #define FLAG_RESERVED               0x04
 849 #define FLAG_CASELESS_PATHNAMES     0x08
 850 #define FLAG_CANONICAL_PATHNAMES    0x10
 851 #define FLAG_REQUEST_OPLOCK         0x20
 852 #define FLAG_REQUEST_BATCH_OPLOCK   0x40
 853 #define FLAG_REPLY                  0x80
 854
 855 /* the complete */
 856 #define SMBmkdir      0x00   /* create directory */
 857 #define SMBrmdir      0x01   /* delete directory */
 858 #define SMBopen       0x02   /* open file */
 859 #define SMBcreate     0x03   /* create file */
 860 #define SMBclose      0x04   /* close file */
 861 #define SMBflush      0x05   /* flush file */
 862 #define SMBunlink     0x06   /* delete file */
 863 #define SMBmv         0x07   /* rename file */
 864 #define SMBgetatr     0x08   /* get file attributes */
 865 #define SMBsetatr     0x09   /* set file attributes */
 866 #define SMBread       0x0A   /* read from file */
 867 #define SMBwrite      0x0B   /* write to file */
 868 #define SMBlock       0x0C   /* lock byte range */
 869 #define SMBunlock     0x0D   /* unlock byte range */
 870 #define SMBctemp      0x0E   /* create temporary file */
 871 #define SMBmknew      0x0F   /* make new file */
 872 #define SMBchkpth     0x10   /* check directory path */
 873 #define SMBexit       0x11   /* process exit */
 874 #define SMBlseek      0x12   /* seek */
 875 #define SMBtcon       0x70   /* tree connect */
 876 #define SMBtconX      0x75   /* tree connect and X*/
 877 #define SMBtdis       0x71   /* tree disconnect */
 878 #define SMBnegprot    0x72   /* negotiate protocol */
 879 #define SMBdskattr    0x80   /* get disk attributes */
 880 #define SMBsearch     0x81   /* search directory */
 881 #define SMBsplopen    0xC0   /* open print spool file */
 882 #define SMBsplwr      0xC1   /* write to print spool file */
 883 #define SMBsplclose   0xC2   /* close print spool file */
 884 #define SMBsplretq    0xC3   /* return print queue */
 885 #define SMBsends      0xD0   /* send single block message */
 886 #define SMBsendb      0xD1   /* send broadcast message */
 887 #define SMBfwdname    0xD2   /* forward user name */
 888 #define SMBcancelf    0xD3   /* cancel forward */
 889 #define SMBgetmac     0xD4   /* get machine name */
 890 #define SMBsendstrt   0xD5   /* send start of multi-block message */
 891 #define SMBsendend    0xD6   /* send end of multi-block message */
 892 #define SMBsendtxt    0xD7   /* send text of multi-block message */
 893
 894 /* Core+ protocol */
 895 #define SMBlockread       0x13   /* Lock a range and read */
 896 #define SMBwriteunlock 0x14 /* Unlock a range then write */
 897 #define SMBreadbraw   0x1a  /* read a block of data with no smb header */
 898 #define SMBwritebraw  0x1d  /* write a block of data with no smb header */
 899 #define SMBwritec     0x20  /* secondary write request */
 900 #define SMBwriteclose 0x2c  /* write a file then close it */
 901
 902 /* dos extended protocol */
 903 #define SMBreadBraw      0x1A   /* read block raw */
 904 #define SMBreadBmpx      0x1B   /* read block multiplexed */
 905 #define SMBreadBs        0x1C   /* read block (secondary response) */
 906 #define SMBwriteBraw     0x1D   /* write block raw */
 907 #define SMBwriteBmpx     0x1E   /* write block multiplexed */
 908 #define SMBwriteBs       0x1F   /* write block (secondary request) */
 909 #define SMBwriteC        0x20   /* write complete response */
 910 #define SMBsetattrE      0x22   /* set file attributes expanded */
 911 #define SMBgetattrE      0x23   /* get file attributes expanded */
 912 #define SMBlockingX      0x24   /* lock/unlock byte ranges and X */
 913 #define SMBtrans         0x25   /* transaction - name, bytes in/out */
 914 #define SMBtranss        0x26   /* transaction (secondary request/response) */
 915 #define SMBioctl         0x27   /* IOCTL */
 916 #define SMBioctls        0x28   /* IOCTL  (secondary request/response) */
 917 #define SMBcopy          0x29   /* copy */
 918 #define SMBmove          0x2A   /* move */
 919 #define SMBecho          0x2B   /* echo */
 920 #define SMBopenX         0x2D   /* open and X */
 921 #define SMBreadX         0x2E   /* read and X */
 922 #define SMBwriteX        0x2F   /* write and X */
 923 #define SMBsesssetupX    0x73   /* Session Set Up & X (including User Logon) */
 924 #define SMBffirst        0x82   /* find first */
 925 #define SMBfunique       0x83   /* find unique */
 926 #define SMBfclose        0x84   /* find close */
 927 #define SMBinvalid       0xFE   /* invalid command */
 928
 929 /* Extended 2.0 protocol */
 930 #define SMBtrans2        0x32   /* TRANS2 protocol set */
 931 #define SMBtranss2       0x33   /* TRANS2 protocol set, secondary command */
 932 #define SMBfindclose     0x34   /* Terminate a TRANSACT2_FINDFIRST */
 933 #define SMBfindnclose    0x35   /* Terminate a TRANSACT2_FINDNOTIFYFIRST */
 934 #define SMBulogoffX      0x74   /* user logoff */
 935
 936 /* NT SMB extensions. */
 937 #define SMBnttrans       0xA0   /* NT transact */
 938 #define SMBnttranss      0xA1   /* NT transact secondary */
 939 #define SMBntcreateX     0xA2   /* NT create and X */
 940 #define SMBntcancel      0xA4   /* NT cancel */
 941
 942 /* These are the TRANS2 sub commands */
 943 #define TRANSACT2_OPEN                        0
 944 #define TRANSACT2_FINDFIRST                   1
 945 #define TRANSACT2_FINDNEXT                    2
 946 #define TRANSACT2_QFSINFO                     3
 947 #define TRANSACT2_SETFSINFO                   4
 948 #define TRANSACT2_QPATHINFO                   5
 949 #define TRANSACT2_SETPATHINFO                 6
 950 #define TRANSACT2_QFILEINFO                   7
 951 #define TRANSACT2_SETFILEINFO                 8
 952 #define TRANSACT2_FSCTL                       9
 953 #define TRANSACT2_IOCTL                     0xA
 954 #define TRANSACT2_FINDNOTIFYFIRST           0xB
 955 #define TRANSACT2_FINDNOTIFYNEXT            0xC
 956 #define TRANSACT2_MKDIR                     0xD
 957 #define TRANSACT2_SESSION_SETUP             0xE
 958 #define TRANSACT2_GET_DFS_REFERRAL         0x10
 959 #define TRANSACT2_REPORT_DFS_INCONSISTANCY 0x11
 960
 961 /* These are the NT transact sub commands. */
 962 #define NT_TRANSACT_CREATE                1
 963 #define NT_TRANSACT_IOCTL                 2
 964 #define NT_TRANSACT_SET_SECURITY_DESC     3
 965 #define NT_TRANSACT_NOTIFY_CHANGE         4
 966 #define NT_TRANSACT_RENAME                5
 967 #define NT_TRANSACT_QUERY_SECURITY_DESC   6
 968
 969 /* Relevant IOCTL codes */
 970 #define IOCTL_QUERY_JOB_INFO      0x530060
 971
 972 /* these are the trans2 sub fields for primary requests */
 973 #define smb_tpscnt smb_vwv0
 974 #define smb_tdscnt smb_vwv1
 975 #define smb_mprcnt smb_vwv2
 976 #define smb_mdrcnt smb_vwv3
 977 #define smb_msrcnt smb_vwv4
 978 #define smb_flags smb_vwv5
 979 #define smb_timeout smb_vwv6
 980 #define smb_pscnt smb_vwv9
 981 #define smb_psoff smb_vwv10
 982 #define smb_dscnt smb_vwv11
 983 #define smb_dsoff smb_vwv12
 984 #define smb_suwcnt smb_vwv13
 985 #define smb_setup smb_vwv14
 986 #define smb_setup0 smb_setup
 987 #define smb_setup1 (smb_setup+2)
 988 #define smb_setup2 (smb_setup+4)
 989
 990 /* these are for the secondary requests */
 991 #define smb_spscnt smb_vwv2
 992 #define smb_spsoff smb_vwv3
 993 #define smb_spsdisp smb_vwv4
 994 #define smb_sdscnt smb_vwv5
 995 #define smb_sdsoff smb_vwv6
 996 #define smb_sdsdisp smb_vwv7
 997 #define smb_sfid smb_vwv8
 998
 999 /* and these for responses */
1000 #define smb_tprcnt smb_vwv0
1001 #define smb_tdrcnt smb_vwv1
1002 #define smb_prcnt smb_vwv3
1003 #define smb_proff smb_vwv4
1004 #define smb_prdisp smb_vwv5
1005 #define smb_drcnt smb_vwv6
1006 #define smb_droff smb_vwv7
1007 #define smb_drdisp smb_vwv8
1008
1009 /* these are for the NT trans primary request. */
1010 #define smb_nt_MaxSetupCount smb_vwv0
1011 #define smb_nt_Flags (smb_vwv0 + 1)
1012 #define smb_nt_TotalParameterCount (smb_vwv0 + 3)
1013 #define smb_nt_TotalDataCount (smb_vwv0 + 7)
1014 #define smb_nt_MaxParameterCount (smb_vwv0 + 11)
1015 #define smb_nt_MaxDataCount (smb_vwv0 + 15)
1016 #define smb_nt_ParameterCount (smb_vwv0 + 19)
1017 #define smb_nt_ParameterOffset (smb_vwv0 + 23)
1018 #define smb_nt_DataCount (smb_vwv0 + 27)
1019 #define smb_nt_DataOffset (smb_vwv0 + 31)
1020 #define smb_nt_SetupCount (smb_vwv0 + 35)
1021 #define smb_nt_Function (smb_vwv0 + 36)
1022 #define smb_nt_SetupStart (smb_vwv0 + 38)
1023
1024 /* these are for the NT trans secondary request. */
1025 #define smb_nts_TotalParameterCount (smb_vwv0 + 3)
1026 #define smb_nts_TotalDataCount (smb_vwv0 + 7)
1027 #define smb_nts_ParameterCount (smb_vwv0 + 11)
1028 #define smb_nts_ParameterOffset (smb_vwv0 + 15)
1029 #define smb_nts_ParameterDisplacement (smb_vwv0 + 19)
1030 #define smb_nts_DataCount (smb_vwv0 + 23)
1031 #define smb_nts_DataOffset (smb_vwv0 + 27)
1032 #define smb_nts_DataDisplacement (smb_vwv0 + 31)
1033
1034 /* these are for the NT trans reply. */
1035 #define smb_ntr_TotalParameterCount (smb_vwv0 + 3)
1036 #define smb_ntr_TotalDataCount (smb_vwv0 + 7)
1037 #define smb_ntr_ParameterCount (smb_vwv0 + 11)
1038 #define smb_ntr_ParameterOffset (smb_vwv0 + 15)
1039 #define smb_ntr_ParameterDisplacement (smb_vwv0 + 19)
1040 #define smb_ntr_DataCount (smb_vwv0 + 23)
1041 #define smb_ntr_DataOffset (smb_vwv0 + 27)
1042 #define smb_ntr_DataDisplacement (smb_vwv0 + 31)
1043
1044 /* these are for the NT create_and_X */
1045 #define smb_ntcreate_NameLength (smb_vwv0 + 5)
1046 #define smb_ntcreate_Flags (smb_vwv0 + 7)
1047 #define smb_ntcreate_RootDirectoryFid (smb_vwv0 + 11)
1048 #define smb_ntcreate_DesiredAccess (smb_vwv0 + 15)
1049 #define smb_ntcreate_AllocationSize (smb_vwv0 + 19)
1050 #define smb_ntcreate_FileAttributes (smb_vwv0 + 27)
1051 #define smb_ntcreate_ShareAccess (smb_vwv0 + 31)
1052 #define smb_ntcreate_CreateDisposition (smb_vwv0 + 35)
1053 #define smb_ntcreate_CreateOptions (smb_vwv0 + 39)
1054 #define smb_ntcreate_ImpersonationLevel (smb_vwv0 + 43)
1055 #define smb_ntcreate_SecurityFlags (smb_vwv0 + 47)
1056
1057 /* this is used on a TConX. I'm not sure the name is very helpful though */
1058 #define SMB_SUPPORT_SEARCH_BITS        0x0001
1059 #define SMB_SHARE_IN_DFS               0x0002
1060
1061 /* Named pipe write mode flags. Used in writeX calls. */
1062 #define PIPE_RAW_MODE 0x4
1063 #define PIPE_START_MESSAGE 0x8
1064
1065 /* these are the constants used in the above call. */
1066 /* DesiredAccess */
1067 /* File Specific access rights. */
1068 #define FILE_READ_DATA        0x001
1069 #define FILE_WRITE_DATA       0x002
1070 #define FILE_APPEND_DATA      0x004
1071 #define FILE_READ_EA          0x008
1072 #define FILE_WRITE_EA         0x010
1073 #define FILE_EXECUTE          0x020
1074 #define FILE_DELETE_CHILD     0x040
1075 #define FILE_READ_ATTRIBUTES  0x080
1076 #define FILE_WRITE_ATTRIBUTES 0x100
1077
1078 #define FILE_ALL_ATTRIBUTES   0x1FF
1079
1080 /* Generic access masks & rights. */
1081 #define SPECIFIC_RIGHTS_MASK 0x00FFFFL
1082 #define STANDARD_RIGHTS_MASK 0xFF0000L
1083 #define DELETE_ACCESS        (1L<<16)
1084 #define READ_CONTROL_ACCESS  (1L<<17)
1085 #define WRITE_DAC_ACCESS     (1L<<18)
1086 #define WRITE_OWNER_ACCESS   (1L<<19)
1087 #define SYNCHRONIZE_ACCESS   (1L<<20)
1088
1089 /* Combinations of standard masks. */
1090 #define STANDARD_RIGHTS_ALL_ACCESS (DELETE_ACCESS|READ_CONTROL_ACCESS|WRITE_DAC_ACCESS|WRITE_OWNER_ACCESS|SYNCHRONIZE_ACCESS)
1091 #define STANDARD_RIGHTS_EXECUTE_ACCESS (READ_CONTROL_ACCESS)
1092 #define STANDARD_RIGHTS_READ_ACCESS (READ_CONTROL_ACCESS)
1093 #define STANDARD_RIGHTS_REQUIRED_ACCESS (DELETE_ACCESS|READ_CONTROL_ACCESS|WRITE_DAC_ACCESS|WRITE_OWNER_ACCESS)
1094 #define STANDARD_RIGHTS_WRITE_ACCESS (READ_CONTROL_ACCESS)
1095
1096 #define SYSTEM_SECURITY_ACCESS (1L<<24)
1097 #define MAXIMUM_ALLOWED_ACCESS (1L<<25)
1098 #define GENERIC_ALL_ACCESS   (1<<28)
1099 #define GENERIC_EXECUTE_ACCESS  (1<<29)
1100 #define GENERIC_WRITE_ACCESS   (1<<30)
1101 #define GENERIC_READ_ACCESS   (((unsigned)1)<<31)
1102
1103 /* Mapping of access rights to UNIX perms. */
1104 #define UNIX_ACCESS_RWX (UNIX_ACCESS_R|UNIX_ACCESS_W|UNIX_ACCESS_X)
1105 #define UNIX_ACCESS_R (READ_CONTROL_ACCESS|SYNCHRONIZE_ACCESS|\
1106                         FILE_READ_ATTRIBUTES|FILE_READ_EA|FILE_READ_DATA)
1107 #define UNIX_ACCESS_W (READ_CONTROL_ACCESS|SYNCHRONIZE_ACCESS|\
1108                         FILE_WRITE_ATTRIBUTES|FILE_WRITE_EA|\
1109                         FILE_APPEND_DATA|FILE_WRITE_DATA)
1110 #define UNIX_ACCESS_X (READ_CONTROL_ACCESS|SYNCHRONIZE_ACCESS|\
1111                         FILE_EXECUTE|FILE_READ_ATTRIBUTES)
1112
1113 #define UNIX_ACCESS_NONE (WRITE_OWNER_ACCESS)
1114
1115 /* Flags field. */
1116 #define REQUEST_OPLOCK 2
1117 #define REQUEST_BATCH_OPLOCK 4
1118 #define OPEN_DIRECTORY 8
1119
1120 /* ShareAccess field. */
1121 #define FILE_SHARE_NONE 0 /* Cannot be used in bitmask. */
1122 #define FILE_SHARE_READ 1
1123 #define FILE_SHARE_WRITE 2
1124 #define FILE_SHARE_DELETE 4
1125
1126 /* FileAttributesField */
1127 #define FILE_ATTRIBUTE_READONLY aRONLY
1128 #define FILE_ATTRIBUTE_HIDDEN aHIDDEN
1129 #define FILE_ATTRIBUTE_SYSTEM aSYSTEM
1130 #define FILE_ATTRIBUTE_DIRECTORY aDIR
1131 #define FILE_ATTRIBUTE_ARCHIVE aARCH
1132 #define FILE_ATTRIBUTE_NORMAL 0x80L
1133 #define FILE_ATTRIBUTE_TEMPORARY 0x100L
1134 #define FILE_ATTRIBUTE_COMPRESSED 0x800L
1135 #define SAMBA_ATTRIBUTES_MASK 0x7F
1136
1137 /* Flags - combined with attributes. */
1138 #define FILE_FLAG_WRITE_THROUGH    0x80000000L
1139 #define FILE_FLAG_NO_BUFFERING     0x20000000L
1140 #define FILE_FLAG_RANDOM_ACCESS    0x10000000L
1141 #define FILE_FLAG_SEQUENTIAL_SCAN  0x08000000L
1142 #define FILE_FLAG_DELETE_ON_CLOSE  0x04000000L
1143 #define FILE_FLAG_BACKUP_SEMANTICS 0x02000000L
1144 #define FILE_FLAG_POSIX_SEMANTICS  0x01000000L
1145
1146 /* CreateDisposition field. */
1147 #define FILE_SUPERSEDE 0
1148 #define FILE_OPEN 1
1149 #define FILE_CREATE 2
1150 #define FILE_OPEN_IF 3
1151 #define FILE_OVERWRITE 4
1152 #define FILE_OVERWRITE_IF 5
1153
1154 /* CreateOptions field. */
1155 #define FILE_DIRECTORY_FILE       0x0001
1156 #define FILE_WRITE_THROUGH        0x0002
1157 #define FILE_SEQUENTIAL_ONLY      0x0004
1158 #define FILE_NON_DIRECTORY_FILE   0x0040
1159 #define FILE_NO_EA_KNOWLEDGE      0x0200
1160 #define FILE_EIGHT_DOT_THREE_ONLY 0x0400
1161 #define FILE_RANDOM_ACCESS        0x0800
1162 #define FILE_DELETE_ON_CLOSE      0x1000
1163
1164 /* Responses when opening a file. */
1165 #define FILE_WAS_OPENED 1
1166 #define FILE_WAS_CREATED 2
1167 #define FILE_WAS_OVERWRITTEN 3
1168
1169 /* File type flags */
1170 #define FILE_TYPE_DISK  0
1171 #define FILE_TYPE_BYTE_MODE_PIPE 1
1172 #define FILE_TYPE_MESSAGE_MODE_PIPE 2
1173 #define FILE_TYPE_PRINTER 3
1174 #define FILE_TYPE_COMM_DEVICE 4
1175 #define FILE_TYPE_UNKNOWN 0xFFFF
1176
1177 /* Flag for NT transact rename call. */
1178 #define RENAME_REPLACE_IF_EXISTS 1
1179
1180 /* Filesystem Attributes. */
1181 #define FILE_CASE_SENSITIVE_SEARCH 0x01
1182 #define FILE_CASE_PRESERVED_NAMES 0x02
1183 #define FILE_UNICODE_ON_DISK 0x04
1184 /* According to cifs9f, this is 4, not 8 */
1185 /* Acconding to testing, this actually sets the security attribute! */
1186 #define FILE_PERSISTENT_ACLS 0x08
1187 /* These entries added from cifs9f --tsb */
1188 #define FILE_FILE_COMPRESSION 0x08
1189 #define FILE_VOLUME_QUOTAS 0x10
1190 #define FILE_DEVICE_IS_MOUNTED 0x20
1191 #define FILE_VOLUME_IS_COMPRESSED 0x8000
1192
1193 /* ChangeNotify flags. */
1194 #define FILE_NOTIFY_CHANGE_FILE        0x001
1195 #define FILE_NOTIFY_CHANGE_DIR_NAME    0x002
1196 #define FILE_NOTIFY_CHANGE_ATTRIBUTES  0x004
1197 #define FILE_NOTIFY_CHANGE_SIZE        0x008
1198 #define FILE_NOTIFY_CHANGE_LAST_WRITE  0x010
1199 #define FILE_NOTIFY_CHANGE_LAST_ACCESS 0x020
1200 #define FILE_NOTIFY_CHANGE_CREATION    0x040
1201 #define FILE_NOTIFY_CHANGE_EA          0x080
1202 #define FILE_NOTIFY_CHANGE_SECURITY    0x100
1203 #define FILE_NOTIFY_CHANGE_FILE_NAME   0x200
1204
1205 /* where to find the base of the SMB packet proper */
1206 #define smb_base(buf) (((char *)(buf))+4)
1207
1208 /* we don't allow server strings to be longer than 48 characters as
1209    otherwise NT will not honour the announce packets */
1210 #define MAX_SERVER_STRING_LENGTH 48
1211
1212
1213 #define SMB_SUCCESS 0  /* The request was successful. */
1214 #define ERRDOS 0x01 /*  Error is from the core DOS operating system set. */
1215 #define ERRSRV 0x02  /* Error is generated by the server network file manager.*/
1216 #define ERRHRD 0x03  /* Error is an hardware error. */
1217 #define ERRCMD 0xFF  /* Command was not in the "SMB" format. */
1218
1219 #ifdef HAVE_STDARG_H
1220 int slprintf(char *str, int n, char *format, ...)
1221 #ifdef __GNUC__
1222      __attribute__ ((format (__printf__, 3, 4)))
1223 #endif
1224 ;
1225 #else
1226 int slprintf();
1227 #endif
1228
1229 #ifdef HAVE_STDARG_H
1230 int fdprintf(int fd, char *format, ...)
1231 #ifdef __GNUC__
1232      __attribute__ ((format (__printf__, 2, 3)))
1233 #endif
1234 ;
1235 #else
1236 int fdprintf();
1237 #endif
1238
1239 #ifdef WITH_DFS
1240 void dfs_unlogin(void);
1241 extern int dcelogin_atmost_once;
1242 #endif
1243
1244 #ifdef NOSTRDUP
1245 char *strdup(char *s);
1246 #endif
1247
1248 #ifndef SIGNAL_CAST
1249 #define SIGNAL_CAST (RETSIGTYPE (*)(int))
1250 #endif
1251
1252 #ifndef SELECT_CAST
1253 #define SELECT_CAST
1254 #endif
1255
1256 /* these are used in NetServerEnum to choose what to receive */
1257 #define SV_TYPE_WORKSTATION         0x00000001
1258 #define SV_TYPE_SERVER              0x00000002
1259 #define SV_TYPE_SQLSERVER           0x00000004
1260 #define SV_TYPE_DOMAIN_CTRL         0x00000008
1261 #define SV_TYPE_DOMAIN_BAKCTRL      0x00000010
1262 #define SV_TYPE_TIME_SOURCE         0x00000020
1263 #define SV_TYPE_AFP                 0x00000040
1264 #define SV_TYPE_NOVELL              0x00000080
1265 #define SV_TYPE_DOMAIN_MEMBER       0x00000100
1266 #define SV_TYPE_PRINTQ_SERVER       0x00000200
1267 #define SV_TYPE_DIALIN_SERVER       0x00000400
1268 #define SV_TYPE_SERVER_UNIX         0x00000800
1269 #define SV_TYPE_NT                  0x00001000
1270 #define SV_TYPE_WFW                 0x00002000
1271 #define SV_TYPE_SERVER_MFPN         0x00004000
1272 #define SV_TYPE_SERVER_NT           0x00008000
1273 #define SV_TYPE_POTENTIAL_BROWSER   0x00010000
1274 #define SV_TYPE_BACKUP_BROWSER      0x00020000
1275 #define SV_TYPE_MASTER_BROWSER      0x00040000
1276 #define SV_TYPE_DOMAIN_MASTER       0x00080000
1277 #define SV_TYPE_SERVER_OSF          0x00100000
1278 #define SV_TYPE_SERVER_VMS          0x00200000
1279 #define SV_TYPE_WIN95_PLUS          0x00400000
1280 #define SV_TYPE_DFS_SERVER          0x00800000
1281 #define SV_TYPE_ALTERNATE_XPORT     0x20000000
1282 #define SV_TYPE_LOCAL_LIST_ONLY     0x40000000
1283 #define SV_TYPE_DOMAIN_ENUM         0x80000000
1284 #define SV_TYPE_ALL                 0xFFFFFFFF
1285
1286 /* what server type are we currently  - JHT Says we ARE 4.20 */
1287 /* this was set by JHT in liaison with Jeremy Allison early 1997 */
1288 /* setting to 4.20 at same time as announcing ourselves as NT Server */
1289 /* History: */
1290 /* Version 4.0 - never made public */
1291 /* Version 4.10 - New to 1.9.16p2, lost in space 1.9.16p3 to 1.9.16p9 */
1292 /*              - Reappeared in 1.9.16p11 with fixed smbd services */
1293 /* Version 4.20 - To indicate that nmbd and browsing now works better */
1294
1295 #define DEFAULT_MAJOR_VERSION 0x04
1296 #define DEFAULT_MINOR_VERSION 0x02
1297
1298 /* Browser Election Values */
1299 #define BROWSER_ELECTION_VERSION        0x010f
1300 #define BROWSER_CONSTANT        0xaa55
1301
1302 /* NT Flags2 bits - cifs6.txt section 3.1.2 */
1303
1304 #define FLAGS2_LONG_PATH_COMPONENTS   0x0001
1305 #define FLAGS2_EXTENDED_ATTRIBUTES    0x0002
1306 #define FLAGS2_DFS_PATHNAMES          0x1000
1307 #define FLAGS2_READ_PERMIT_NO_EXECUTE 0x2000
1308 #define FLAGS2_32_BIT_ERROR_CODES     0x4000
1309 #define FLAGS2_UNICODE_STRINGS        0x8000
1310
1311 #define FLAGS2_WIN2K_SIGNATURE        0xC852 /* Hack alert ! For now... JRA. */
1312
1313 /* Capabilities.  see ftp.microsoft.com/developr/drg/cifs/cifs/cifs4.txt */
1314
1315 #define CAP_RAW_MODE         0x0001
1316 #define CAP_MPX_MODE         0x0002
1317 #define CAP_UNICODE          0x0004
1318 #define CAP_LARGE_FILES      0x0008
1319 #define CAP_NT_SMBS          0x0010
1320 #define CAP_RPC_REMOTE_APIS  0x0020
1321 #define CAP_STATUS32         0x0040
1322 #define CAP_LEVEL_II_OPLOCKS 0x0080
1323 #define CAP_LOCK_AND_READ    0x0100
1324 #define CAP_NT_FIND          0x0200
1325 #define CAP_DFS              0x1000
1326 #define CAP_LARGE_READX      0x4000
1327 #define CAP_EXTENDED_SECURITY 0x80000000
1328
1329 /* protocol types. It assumes that higher protocols include lower protocols
1330    as subsets */
1331 enum protocol_types {PROTOCOL_NONE,PROTOCOL_CORE,PROTOCOL_COREPLUS,PROTOCOL_LANMAN1,PROTOCOL_LANMAN2,PROTOCOL_NT1};
1332
1333 /* security levels */
1334 enum security_types {SEC_SHARE,SEC_USER,SEC_SERVER,SEC_DOMAIN};
1335
1336 /* server roles */
1337 enum server_types
1338 {
1339         ROLE_STANDALONE,
1340         ROLE_DOMAIN_MEMBER,
1341         ROLE_DOMAIN_BDC,
1342         ROLE_DOMAIN_PDC
1343 };
1344
1345 /* printing types */
1346 enum printing_types {PRINT_BSD,PRINT_SYSV,PRINT_AIX,PRINT_HPUX,
1347                      PRINT_QNX,PRINT_PLP,PRINT_LPRNG,PRINT_SOFTQ,
1348                      PRINT_CUPS,PRINT_LPRNT,PRINT_LPROS2
1349 #ifdef DEVELOPER
1350 ,PRINT_TEST,PRINT_VLP
1351 #endif /* DEVELOPER */
1352 };
1353
1354 /* Remote architectures we know about. */
1355 enum remote_arch_types {RA_UNKNOWN, RA_WFWG, RA_OS2, RA_WIN95, RA_WINNT, RA_WIN2K, RA_SAMBA};
1356
1357 /* case handling */
1358 enum case_handling {CASE_LOWER,CASE_UPPER};
1359
1360 #ifdef WITH_SSL
1361 /* SSL version options */
1362 enum ssl_version_enum {SMB_SSL_V2,SMB_SSL_V3,SMB_SSL_V23,SMB_SSL_TLS1};
1363 #endif /* WITH_SSL */
1364
1365 /*
1366  * Global value meaing that the smb_uid field should be
1367  * ingored (in share level security and protocol level == CORE)
1368  */
1369
1370 #define UID_FIELD_INVALID 0
1371 #define VUID_OFFSET 100 /* Amount to bias returned vuid numbers */
1372
1373 /* Defines needed for multi-codepage support. */
1374 #define MSDOS_LATIN_1_CODEPAGE 850
1375 #define KANJI_CODEPAGE 932
1376 #define HANGUL_CODEPAGE 949
1377 #define BIG5_CODEPAGE 950
1378 #define SIMPLIFIED_CHINESE_CODEPAGE 936
1379
1380 #ifdef KANJI
1381 /*
1382  * Default client code page - Japanese
1383  */
1384 #define DEFAULT_CLIENT_CODE_PAGE KANJI_CODEPAGE
1385 #else /* KANJI */
1386 /*
1387  * Default client code page - 850 - Western European
1388  */
1389 #define DEFAULT_CLIENT_CODE_PAGE MSDOS_LATIN_1_CODEPAGE
1390 #endif /* KANJI */
1391
1392 /* Global val set if multibyte codepage. */
1393 extern int global_is_multibyte_codepage;
1394
1395 #define get_character_len(x) (global_is_multibyte_codepage ? skip_multibyte_char((x)) : 0)
1396
1397 /*
1398  * Size of buffer to use when moving files across filesystems.
1399  */
1400 #define COPYBUF_SIZE (8*1024)
1401
1402 /*
1403  * Integers used to override error codes.
1404  */
1405 extern int unix_ERR_class;
1406 extern int unix_ERR_code;
1407
1408 /*
1409  * Used in chaining code.
1410  */
1411 extern int chain_size;
1412
1413 /*
1414  * Map the Core and Extended Oplock requesst bits down
1415  * to common bits (EXCLUSIVE_OPLOCK & BATCH_OPLOCK).
1416  */
1417
1418 /*
1419  * Core protocol.
1420  */
1421 #define CORE_OPLOCK_REQUEST(inbuf) \
1422     ((CVAL(inbuf,smb_flg)&(FLAG_REQUEST_OPLOCK|FLAG_REQUEST_BATCH_OPLOCK))>>5)
1423
1424 /*
1425  * Extended protocol.
1426  */
1427 #define EXTENDED_OPLOCK_REQUEST(inbuf) ((SVAL(inbuf,smb_vwv2)&((1<<1)|(1<<2)))>>1)
1428
1429 /* Lock types. */
1430 #define LOCKING_ANDX_SHARED_LOCK 0x1
1431 #define LOCKING_ANDX_OPLOCK_RELEASE 0x2
1432 #define LOCKING_ANDX_CHANGE_LOCKTYPE 0x4
1433 #define LOCKING_ANDX_CANCEL_LOCK 0x8
1434 #define LOCKING_ANDX_LARGE_FILES 0x10
1435
1436 /* Oplock levels */
1437 #define OPLOCKLEVEL_NONE 0
1438 #define OPLOCKLEVEL_II 1
1439
1440 /*
1441  * Bits we test with.
1442  */
1443
1444 #define NO_OPLOCK 0
1445 #define EXCLUSIVE_OPLOCK 1
1446 #define BATCH_OPLOCK 2
1447 #define LEVEL_II_OPLOCK 4
1448
1449 #define EXCLUSIVE_OPLOCK_TYPE(lck) ((lck) & (EXCLUSIVE_OPLOCK|BATCH_OPLOCK))
1450 #define BATCH_OPLOCK_TYPE(lck) ((lck) & BATCH_OPLOCK)
1451 #define LEVEL_II_OPLOCK_TYPE(lck) ((lck) & LEVEL_II_OPLOCK)
1452
1453 #define CORE_OPLOCK_GRANTED (1<<5)
1454 #define EXTENDED_OPLOCK_GRANTED (1<<15)
1455
1456 /*
1457  * Return values for oplock types.
1458  */
1459
1460 #define NO_OPLOCK_RETURN 0
1461 #define EXCLUSIVE_OPLOCK_RETURN 1
1462 #define BATCH_OPLOCK_RETURN 2
1463 #define LEVEL_II_OPLOCK_RETURN 3
1464
1465 /*
1466  * Loopback command offsets.
1467  */
1468
1469 #define OPBRK_CMD_LEN_OFFSET 0
1470 #define OPBRK_CMD_PORT_OFFSET 4
1471 #define OPBRK_CMD_HEADER_LEN 6
1472
1473 #define OPBRK_MESSAGE_CMD_OFFSET 0
1474
1475 /*
1476  * Oplock break command code to send over the udp socket.
1477  * The same message is sent for both exlusive and level II breaks.
1478  *
1479  * The form of this is :
1480  *
1481  *  0     2       6        10       14    14+devsize 14+devsize+inodesize
1482  *  +----+--------+--------+--------+-------+--------+
1483  *  | cmd| pid    | sec    | usec   | dev   |  inode |
1484  *  +----+--------+--------+--------+-------+--------+
1485  */
1486
1487 #define OPLOCK_BREAK_CMD 0x1
1488 #define OPLOCK_BREAK_PID_OFFSET 2
1489 #define OPLOCK_BREAK_SEC_OFFSET (OPLOCK_BREAK_PID_OFFSET + sizeof(pid_t))
1490 #define OPLOCK_BREAK_USEC_OFFSET (OPLOCK_BREAK_SEC_OFFSET + sizeof(time_t))
1491 #define OPLOCK_BREAK_DEV_OFFSET (OPLOCK_BREAK_USEC_OFFSET + sizeof(long))
1492 #define OPLOCK_BREAK_INODE_OFFSET (OPLOCK_BREAK_DEV_OFFSET + sizeof(SMB_DEV_T))
1493 #define OPLOCK_BREAK_MSG_LEN (OPLOCK_BREAK_INODE_OFFSET + sizeof(SMB_INO_T))
1494
1495 #define KERNEL_OPLOCK_BREAK_CMD 0x2
1496 #define LEVEL_II_OPLOCK_BREAK_CMD 0x3
1497
1498 /*
1499  * Capabilities abstracted for different systems.
1500  */
1501
1502 #define KERNEL_OPLOCK_CAPABILITY 0x1
1503
1504 /*
1505  * Oplock break command code sent via the kernel interface (if it exists).
1506  *
1507  * Form of this is :
1508  *
1509  *  0     2       2+devsize 2+devsize+inodesize
1510  *  +----+--------+--------+
1511  *  | cmd| dev    |  inode |
1512  *  +----+--------+--------+
1513  */
1514 #define KERNEL_OPLOCK_BREAK_DEV_OFFSET 2
1515 #define KERNEL_OPLOCK_BREAK_INODE_OFFSET (KERNEL_OPLOCK_BREAK_DEV_OFFSET + sizeof(SMB_DEV_T))
1516 #define KERNEL_OPLOCK_BREAK_MSG_LEN (KERNEL_OPLOCK_BREAK_INODE_OFFSET + sizeof(SMB_INO_T))
1517
1518
1519 /* if a kernel does support oplocks then a structure of the following
1520    typee is used to describe how to interact with the kernel */
1521 struct kernel_oplocks {
1522         BOOL (*receive_message)(fd_set *fds, char *buffer, int buffer_len);
1523         BOOL (*set_oplock)(files_struct *fsp, int oplock_type);
1524         void (*release_oplock)(files_struct *fsp);
1525         BOOL (*parse_message)(char *msg_start, int msg_len, SMB_INO_T *inode, SMB_DEV_T *dev);
1526         BOOL (*msg_waiting)(fd_set *fds);
1527         int notification_fd;
1528 };
1529
1530
1531 #define CMD_REPLY 0x8000
1532
1533 /* this structure defines the functions for doing change notify in
1534    various implementations */
1535 struct cnotify_fns {
1536         void * (*register_notify)(connection_struct *conn, char *path, uint32 flags);
1537         BOOL (*check_notify)(connection_struct *conn, uint16 vuid, char *path, uint32 flags, void *data, time_t t);
1538         void (*remove_notify)(void *data);
1539         int select_time;
1540 };
1541
1542
1543
1544 #include "smb_macros.h"
1545
1546 /* A netbios name structure. */
1547 struct nmb_name {
1548   char         name[17];
1549   char         scope[64];
1550   unsigned int name_type;
1551 };
1552
1553 #define AGENT_CMD_CON       0
1554 #define AGENT_CMD_CON_ANON  2
1555 #define AGENT_CMD_CON_REUSE 1
1556
1557 struct pwd_info
1558 {
1559         BOOL null_pwd;
1560         BOOL cleartext;
1561         BOOL crypted;
1562
1563         fstring password;
1564
1565         uchar smb_lm_pwd[16];
1566         uchar smb_nt_pwd[16];
1567
1568         uchar smb_lm_owf[24];
1569         uchar smb_nt_owf[128];
1570         size_t nt_owf_len;
1571
1572         uchar lm_cli_chal[8];
1573         uchar nt_cli_chal[128];
1574         size_t nt_cli_chal_len;
1575
1576         uchar sess_key[16];
1577 };
1578
1579 struct ntdom_info
1580 {
1581         unsigned char sess_key[16];        /* Current session key. */
1582         unsigned char ntlmssp_hash[258];   /* ntlmssp data. */
1583         uint32 ntlmssp_cli_flgs;           /* ntlmssp client flags */
1584         uint32 ntlmssp_srv_flgs;           /* ntlmssp server flags */
1585         uint32 ntlmssp_seq_num;            /* ntlmssp sequence number */
1586         DOM_CRED clnt_cred;                /* Client credential. */
1587
1588         int max_recv_frag;
1589         int max_xmit_frag;
1590
1591         vuser_key key;
1592 };
1593
1594 /*
1595  * Network Computing Architechture Context Name Named Pipe
1596  * See MSDN docs for more information
1597  */
1598 struct ncacn_np
1599 {
1600         fstring pipe_name;
1601         struct cli_state *smb;
1602         uint16 fnum;
1603         BOOL initialised;
1604 };
1605
1606 #include "rpc_creds.h"
1607 #include "rpc_misc.h"
1608 #include "rpc_secdes.h"
1609 #include "nt_printing.h"
1610
1611 typedef struct
1612 {
1613         uid_t uid; /* uid of a validated user */
1614         gid_t gid; /* gid of a validated user */
1615
1616         userdom_struct user;
1617         BOOL guest;
1618
1619         /* following groups stuff added by ih */
1620         /* This groups info is needed for when we become_user() for this uid */
1621         int n_groups;
1622         gid_t *groups;
1623
1624         NT_USER_TOKEN *nt_user_token;
1625
1626         /* per-user authentication information on NT RPCs */
1627         /* lkclXXXX - THIS SHOULD NOT BE HERE! */
1628         struct dcinfo dc;
1629 } user_struct;
1630
1631 #include "ntdomain.h"
1632
1633 #include "client.h"
1634 #include "rpcclient.h"
1635
1636 /*
1637  * Size of new password account encoding string. DO NOT CHANGE.
1638  */
1639
1640 #define NEW_PW_FORMAT_SPACE_PADDED_LEN 14
1641
1642 /*
1643    Do you want session setups at user level security with a invalid
1644    password to be rejected or allowed in as guest? WinNT rejects them
1645    but it can be a pain as it means "net view" needs to use a password
1646
1647    You have 3 choices in the setting of map_to_guest:
1648
1649    "NEVER_MAP_TO_GUEST" means session setups with an invalid password
1650    are rejected. This is the default.
1651
1652    "MAP_TO_GUEST_ON_BAD_USER" means session setups with an invalid password
1653    are rejected, unless the username does not exist, in which case it
1654    is treated as a guest login
1655
1656    "MAP_TO_GUEST_ON_BAD_PASSWORD" means session setups with an invalid password
1657    are treated as a guest login
1658
1659    Note that map_to_guest only has an effect in user or server
1660    level security.
1661 */
1662
1663 #define NEVER_MAP_TO_GUEST 0
1664 #define MAP_TO_GUEST_ON_BAD_USER 1
1665 #define MAP_TO_GUEST_ON_BAD_PASSWORD 2
1666
1667 #include "nsswitch/winbindd_nss.h"
1668
1669 #endif /* _SMB_H */