source3/nsswitch/libwbclient/wbclient.h

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Winbind client API
   5
   6    Copyright (C) Gerald (Jerry) Carter 2007
   7
   8    This library is free software; you can redistribute it and/or
   9    modify it under the terms of the GNU Lesser General Public
  10    License as published by the Free Software Foundation; either
  11    version 3 of the License, or (at your option) any later version.
  12
  13    This library is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16    Library General Public License for more details.
  17
  18    You should have received a copy of the GNU Lesser General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #ifndef _WBCLIENT_H
  23 #define _WBCLIENT_H
  24
  25 #include <pwd.h>
  26 #include <grp.h>
  27
  28 /* Define error types */
  29
  30 /**
  31  *  @brief Status codes returned from wbc functions
  32  **/
  33
  34 enum _wbcErrType {
  35         WBC_ERR_SUCCESS = 0,    /**< Successful completion **/
  36         WBC_ERR_NOT_IMPLEMENTED,/**< Function not implemented **/
  37         WBC_ERR_UNKNOWN_FAILURE,/**< General failure **/
  38         WBC_ERR_NO_MEMORY,      /**< Memory allocation error **/
  39         WBC_ERR_INVALID_SID,    /**< Invalid SID format **/
  40         WBC_ERR_INVALID_PARAM,  /**< An Invalid parameter was supplied **/
  41         WBC_ERR_WINBIND_NOT_AVAILABLE,   /**< Winbind daemon is not available **/
  42         WBC_ERR_DOMAIN_NOT_FOUND,        /**< Domain is not trusted or cannot be found **/
  43         WBC_ERR_INVALID_RESPONSE,        /**< Winbind returned an invalid response **/
  44         WBC_ERR_NSS_ERROR,            /**< NSS_STATUS error **/
  45         WBC_ERR_AUTH_ERROR,        /**< Authentication failed **/
  46         WBC_ERR_UNKNOWN_USER,      /**< User account cannot be found */
  47         WBC_ERR_UNKNOWN_GROUP,     /**< Group account cannot be found */
  48         WBC_ERR_PWD_CHANGE_FAILED  /**< Password Change has failed */
  49 };
  50
  51 typedef enum _wbcErrType wbcErr;
  52
  53 #define WBC_ERROR_IS_OK(x) ((x) == WBC_ERR_SUCCESS)
  54
  55 const char *wbcErrorString(wbcErr error);
  56
  57 /**
  58  *  @brief Some useful details about the wbclient library
  59  *
  60  *  0.1: Initial version
  61  *  0.2: Added wbcRemoveUidMapping()
  62  *       Added wbcRemoveGidMapping()
  63  **/
  64 #define WBCLIENT_MAJOR_VERSION 0
  65 #define WBCLIENT_MINOR_VERSION 2
  66 #define WBCLIENT_VENDOR_VERSION "Samba libwbclient"
  67 struct wbcLibraryDetails {
  68         uint16_t major_version;
  69         uint16_t minor_version;
  70         const char *vendor_version;
  71 };
  72
  73 /**
  74  *  @brief Some useful details about the running winbindd
  75  *
  76  **/
  77 struct wbcInterfaceDetails {
  78         uint32_t interface_version;
  79         const char *winbind_version;
  80         char winbind_separator;
  81         const char *netbios_name;
  82         const char *netbios_domain;
  83         const char *dns_domain;
  84 };
  85
  86 /*
  87  * Data types used by the Winbind Client API
  88  */
  89
  90 #ifndef WBC_MAXSUBAUTHS
  91 #define WBC_MAXSUBAUTHS 15 /* max sub authorities in a SID */
  92 #endif
  93
  94 /**
  95  *  @brief Windows Security Identifier
  96  *
  97  **/
  98
  99 struct wbcDomainSid {
 100         uint8_t   sid_rev_num;
 101         uint8_t   num_auths;
 102         uint8_t   id_auth[6];
 103         uint32_t  sub_auths[WBC_MAXSUBAUTHS];
 104 };
 105
 106 /**
 107  * @brief Security Identifier type
 108  **/
 109
 110 enum wbcSidType {
 111         WBC_SID_NAME_USE_NONE=0,
 112         WBC_SID_NAME_USER=1,
 113         WBC_SID_NAME_DOM_GRP=2,
 114         WBC_SID_NAME_DOMAIN=3,
 115         WBC_SID_NAME_ALIAS=4,
 116         WBC_SID_NAME_WKN_GRP=5,
 117         WBC_SID_NAME_DELETED=6,
 118         WBC_SID_NAME_INVALID=7,
 119         WBC_SID_NAME_UNKNOWN=8,
 120         WBC_SID_NAME_COMPUTER=9
 121 };
 122
 123 /**
 124  * @brief Security Identifier with attributes
 125  **/
 126
 127 struct wbcSidWithAttr {
 128         struct wbcDomainSid sid;
 129         uint32_t attributes;
 130 };
 131
 132 /* wbcSidWithAttr->attributes */
 133
 134 #define WBC_SID_ATTR_GROUP_MANDATORY            0x00000001
 135 #define WBC_SID_ATTR_GROUP_ENABLED_BY_DEFAULT   0x00000002
 136 #define WBC_SID_ATTR_GROUP_ENABLED              0x00000004
 137 #define WBC_SID_ATTR_GROUP_OWNER                0x00000008
 138 #define WBC_SID_ATTR_GROUP_USEFOR_DENY_ONLY     0x00000010
 139 #define WBC_SID_ATTR_GROUP_RESOURCE             0x20000000
 140 #define WBC_SID_ATTR_GROUP_LOGON_ID             0xC0000000
 141
 142 /**
 143  *  @brief Windows GUID
 144  *
 145  **/
 146
 147 struct wbcGuid {
 148         uint32_t time_low;
 149         uint16_t time_mid;
 150         uint16_t time_hi_and_version;
 151         uint8_t clock_seq[2];
 152         uint8_t node[6];
 153 };
 154
 155 /**
 156  * @brief Domain Information
 157  **/
 158
 159 struct wbcDomainInfo {
 160         char *short_name;
 161         char *dns_name;
 162         struct wbcDomainSid sid;
 163         uint32_t domain_flags;
 164         uint32_t trust_flags;
 165         uint32_t trust_type;
 166 };
 167
 168 /* wbcDomainInfo->domain_flags */
 169
 170 #define WBC_DOMINFO_DOMAIN_UNKNOWN    0x00000000
 171 #define WBC_DOMINFO_DOMAIN_NATIVE     0x00000001
 172 #define WBC_DOMINFO_DOMAIN_AD         0x00000002
 173 #define WBC_DOMINFO_DOMAIN_PRIMARY    0x00000004
 174 #define WBC_DOMINFO_DOMAIN_OFFLINE    0x00000008
 175
 176 /* wbcDomainInfo->trust_flags */
 177
 178 #define WBC_DOMINFO_TRUST_TRANSITIVE  0x00000001
 179 #define WBC_DOMINFO_TRUST_INCOMING    0x00000002
 180 #define WBC_DOMINFO_TRUST_OUTGOING    0x00000004
 181
 182 /* wbcDomainInfo->trust_type */
 183
 184 #define WBC_DOMINFO_TRUSTTYPE_NONE       0x00000000
 185 #define WBC_DOMINFO_TRUSTTYPE_FOREST     0x00000001
 186 #define WBC_DOMINFO_TRUSTTYPE_IN_FOREST  0x00000002
 187 #define WBC_DOMINFO_TRUSTTYPE_EXTERNAL   0x00000003
 188
 189
 190 /**
 191  * @brief Auth User Parameters
 192  **/
 193
 194 struct wbcAuthUserParams {
 195         const char *account_name;
 196         const char *domain_name;
 197         const char *workstation_name;
 198
 199         uint32_t flags;
 200
 201         uint32_t parameter_control;
 202
 203         enum wbcAuthUserLevel {
 204                 WBC_AUTH_USER_LEVEL_PLAIN = 1,
 205                 WBC_AUTH_USER_LEVEL_HASH = 2,
 206                 WBC_AUTH_USER_LEVEL_RESPONSE = 3
 207         } level;
 208         union {
 209                 const char *plaintext;
 210                 struct {
 211                         uint8_t nt_hash[16];
 212                         uint8_t lm_hash[16];
 213                 } hash;
 214                 struct {
 215                         uint8_t challenge[8];
 216                         uint32_t nt_length;
 217                         uint8_t *nt_data;
 218                         uint32_t lm_length;
 219                         uint8_t *lm_data;
 220                 } response;
 221         } password;
 222 };
 223
 224 /**
 225  * @brief Generic Blob
 226  **/
 227
 228 struct wbcBlob {
 229         uint8_t *data;
 230         size_t length;
 231 };
 232
 233 /**
 234  * @brief Named Blob
 235  **/
 236
 237 struct wbcNamedBlob {
 238         const char *name;
 239         uint32_t flags;
 240         struct wbcBlob blob;
 241 };
 242
 243 /**
 244  * @brief Logon User Parameters
 245  **/
 246
 247 struct wbcLogonUserParams {
 248         const char *username;
 249         const char *password;
 250         size_t num_blobs;
 251         struct wbcNamedBlob *blobs;
 252 };
 253
 254 /**
 255  * @brief ChangePassword Parameters
 256  **/
 257
 258 struct wbcChangePasswordParams {
 259         const char *account_name;
 260         const char *domain_name;
 261
 262         uint32_t flags;
 263
 264         enum wbcChangePasswordLevel {
 265                 WBC_CHANGE_PASSWORD_LEVEL_PLAIN = 1,
 266                 WBC_CHANGE_PASSWORD_LEVEL_RESPONSE = 2
 267         } level;
 268
 269         union {
 270                 const char *plaintext;
 271                 struct {
 272                         uint32_t old_nt_hash_enc_length;
 273                         uint8_t *old_nt_hash_enc_data;
 274                         uint32_t old_lm_hash_enc_length;
 275                         uint8_t *old_lm_hash_enc_data;
 276                 } response;
 277         } old_password;
 278         union {
 279                 const char *plaintext;
 280                 struct {
 281                         uint32_t nt_length;
 282                         uint8_t *nt_data;
 283                         uint32_t lm_length;
 284                         uint8_t *lm_data;
 285                 } response;
 286         } new_password;
 287 };
 288
 289 /* wbcAuthUserParams->parameter_control */
 290
 291 #define WBC_MSV1_0_CLEARTEXT_PASSWORD_ALLOWED           0x00000002
 292 #define WBC_MSV1_0_UPDATE_LOGON_STATISTICS              0x00000004
 293 #define WBC_MSV1_0_RETURN_USER_PARAMETERS               0x00000008
 294 #define WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT           0x00000020
 295 #define WBC_MSV1_0_RETURN_PROFILE_PATH                  0x00000200
 296 #define WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT      0x00000800
 297
 298 /* wbcAuthUserParams->flags */
 299
 300 #define WBC_AUTH_PARAM_FLAGS_INTERACTIVE_LOGON          0x00000001
 301
 302 /**
 303  * @brief Auth User Information
 304  *
 305  * Some of the strings are maybe NULL
 306  **/
 307
 308 struct wbcAuthUserInfo {
 309         uint32_t user_flags;
 310
 311         char *account_name;
 312         char *user_principal;
 313         char *full_name;
 314         char *domain_name;
 315         char *dns_domain_name;
 316
 317         uint32_t acct_flags;
 318         uint8_t user_session_key[16];
 319         uint8_t lm_session_key[8];
 320
 321         uint16_t logon_count;
 322         uint16_t bad_password_count;
 323
 324         uint64_t logon_time;
 325         uint64_t logoff_time;
 326         uint64_t kickoff_time;
 327         uint64_t pass_last_set_time;
 328         uint64_t pass_can_change_time;
 329         uint64_t pass_must_change_time;
 330
 331         char *logon_server;
 332         char *logon_script;
 333         char *profile_path;
 334         char *home_directory;
 335         char *home_drive;
 336
 337         /*
 338          * the 1st one is the account sid
 339          * the 2nd one is the primary_group sid
 340          * followed by the rest of the groups
 341          */
 342         uint32_t num_sids;
 343         struct wbcSidWithAttr *sids;
 344 };
 345
 346 /**
 347  * @brief Logon User Information
 348  *
 349  * Some of the strings are maybe NULL
 350  **/
 351
 352 struct wbcLogonUserInfo {
 353         struct wbcAuthUserInfo *info;
 354         size_t num_blobs;
 355         struct wbcNamedBlob *blobs;
 356 };
 357
 358 /* wbcAuthUserInfo->user_flags */
 359
 360 #define WBC_AUTH_USER_INFO_GUEST                        0x00000001
 361 #define WBC_AUTH_USER_INFO_NOENCRYPTION                 0x00000002
 362 #define WBC_AUTH_USER_INFO_CACHED_ACCOUNT               0x00000004
 363 #define WBC_AUTH_USER_INFO_USED_LM_PASSWORD             0x00000008
 364 #define WBC_AUTH_USER_INFO_EXTRA_SIDS                   0x00000020
 365 #define WBC_AUTH_USER_INFO_SUBAUTH_SESSION_KEY          0x00000040
 366 #define WBC_AUTH_USER_INFO_SERVER_TRUST_ACCOUNT         0x00000080
 367 #define WBC_AUTH_USER_INFO_NTLMV2_ENABLED               0x00000100
 368 #define WBC_AUTH_USER_INFO_RESOURCE_GROUPS              0x00000200
 369 #define WBC_AUTH_USER_INFO_PROFILE_PATH_RETURNED        0x00000400
 370 #define WBC_AUTH_USER_INFO_GRACE_LOGON                  0x01000000
 371
 372 /* wbcAuthUserInfo->acct_flags */
 373
 374 #define WBC_ACB_DISABLED                        0x00000001 /* 1 User account disabled */
 375 #define WBC_ACB_HOMDIRREQ                       0x00000002 /* 1 Home directory required */
 376 #define WBC_ACB_PWNOTREQ                        0x00000004 /* 1 User password not required */
 377 #define WBC_ACB_TEMPDUP                         0x00000008 /* 1 Temporary duplicate account */
 378 #define WBC_ACB_NORMAL                          0x00000010 /* 1 Normal user account */
 379 #define WBC_ACB_MNS                             0x00000020 /* 1 MNS logon user account */
 380 #define WBC_ACB_DOMTRUST                        0x00000040 /* 1 Interdomain trust account */
 381 #define WBC_ACB_WSTRUST                         0x00000080 /* 1 Workstation trust account */
 382 #define WBC_ACB_SVRTRUST                        0x00000100 /* 1 Server trust account */
 383 #define WBC_ACB_PWNOEXP                         0x00000200 /* 1 User password does not expire */
 384 #define WBC_ACB_AUTOLOCK                        0x00000400 /* 1 Account auto locked */
 385 #define WBC_ACB_ENC_TXT_PWD_ALLOWED             0x00000800 /* 1 Encryped text password is allowed */
 386 #define WBC_ACB_SMARTCARD_REQUIRED              0x00001000 /* 1 Smart Card required */
 387 #define WBC_ACB_TRUSTED_FOR_DELEGATION          0x00002000 /* 1 Trusted for Delegation */
 388 #define WBC_ACB_NOT_DELEGATED                   0x00004000 /* 1 Not delegated */
 389 #define WBC_ACB_USE_DES_KEY_ONLY                0x00008000 /* 1 Use DES key only */
 390 #define WBC_ACB_DONT_REQUIRE_PREAUTH            0x00010000 /* 1 Preauth not required */
 391 #define WBC_ACB_PW_EXPIRED                      0x00020000 /* 1 Password Expired */
 392 #define WBC_ACB_NO_AUTH_DATA_REQD               0x00080000   /* 1 = No authorization data required */
 393
 394 struct wbcAuthErrorInfo {
 395         uint32_t nt_status;
 396         char *nt_string;
 397         int32_t pam_error;
 398         char *display_string;
 399 };
 400
 401 /**
 402  * @brief User Password Policy Information
 403  **/
 404
 405 /* wbcUserPasswordPolicyInfo->password_properties */
 406
 407 #define WBC_DOMAIN_PASSWORD_COMPLEX             0x00000001
 408 #define WBC_DOMAIN_PASSWORD_NO_ANON_CHANGE      0x00000002
 409 #define WBC_DOMAIN_PASSWORD_NO_CLEAR_CHANGE     0x00000004
 410 #define WBC_DOMAIN_PASSWORD_LOCKOUT_ADMINS      0x00000008
 411 #define WBC_DOMAIN_PASSWORD_STORE_CLEARTEXT     0x00000010
 412 #define WBC_DOMAIN_REFUSE_PASSWORD_CHANGE       0x00000020
 413
 414 struct wbcUserPasswordPolicyInfo {
 415         uint32_t min_length_password;
 416         uint32_t password_history;
 417         uint32_t password_properties;
 418         uint64_t expire;
 419         uint64_t min_passwordage;
 420 };
 421
 422 /**
 423  * @brief Change Password Reject Reason
 424  **/
 425
 426 enum wbcPasswordChangeRejectReason {
 427         WBC_PWD_CHANGE_REJECT_OTHER=0,
 428         WBC_PWD_CHANGE_REJECT_TOO_SHORT=1,
 429         WBC_PWD_CHANGE_REJECT_IN_HISTORY=2,
 430         WBC_PWD_CHANGE_REJECT_COMPLEXITY=5
 431 };
 432
 433 /**
 434  * @brief Logoff User Parameters
 435  **/
 436
 437 struct wbcLogoffUserParams {
 438         const char *username;
 439         size_t num_blobs;
 440         struct wbcNamedBlob *blobs;
 441 };
 442
 443 /*
 444  * DomainControllerInfo struct
 445  */
 446 struct wbcDomainControllerInfo {
 447         char *dc_name;
 448 };
 449
 450 /*
 451  * DomainControllerInfoEx struct
 452  */
 453 struct wbcDomainControllerInfoEx {
 454         const char *dc_unc;
 455         const char *dc_address;
 456         uint16_t dc_address_type;
 457         struct wbcGuid *domain_guid;
 458         const char *domain_name;
 459         const char *forest_name;
 460         uint32_t dc_flags;
 461         const char *dc_site_name;
 462         const char *client_site_name;
 463 };
 464
 465 /*
 466  * Memory Management
 467  */
 468
 469 void wbcFreeMemory(void*);
 470
 471
 472 /*
 473  * Utility functions for dealing with SIDs
 474  */
 475
 476 wbcErr wbcSidToString(const struct wbcDomainSid *sid,
 477                       char **sid_string);
 478
 479 wbcErr wbcStringToSid(const char *sid_string,
 480                       struct wbcDomainSid *sid);
 481
 482 /*
 483  * Utility functions for dealing with GUIDs
 484  */
 485
 486 wbcErr wbcGuidToString(const struct wbcGuid *guid,
 487                        char **guid_string);
 488
 489 wbcErr wbcStringToGuid(const char *guid_string,
 490                        struct wbcGuid *guid);
 491
 492 wbcErr wbcPing(void);
 493
 494 wbcErr wbcLibraryDetails(struct wbcLibraryDetails **details);
 495
 496 wbcErr wbcInterfaceDetails(struct wbcInterfaceDetails **details);
 497
 498 /*
 499  * Name/SID conversion
 500  */
 501
 502 wbcErr wbcLookupName(const char *dom_name,
 503                      const char *name,
 504                      struct wbcDomainSid *sid,
 505                      enum wbcSidType *name_type);
 506
 507 wbcErr wbcLookupSid(const struct wbcDomainSid *sid,
 508                     char **domain,
 509                     char **name,
 510                     enum wbcSidType *name_type);
 511
 512 wbcErr wbcLookupRids(struct wbcDomainSid *dom_sid,
 513                      int num_rids,
 514                      uint32_t *rids,
 515                      const char **domain_name,
 516                      const char ***names,
 517                      enum wbcSidType **types);
 518
 519 wbcErr wbcLookupUserSids(const struct wbcDomainSid *user_sid,
 520                          bool domain_groups_only,
 521                          uint32_t *num_sids,
 522                          struct wbcDomainSid **sids);
 523
 524 wbcErr wbcListUsers(const char *domain_name,
 525                     uint32_t *num_users,
 526                     const char ***users);
 527
 528 wbcErr wbcListGroups(const char *domain_name,
 529                      uint32_t *num_groups,
 530                      const char ***groups);
 531
 532 wbcErr wbcGetDisplayName(const struct wbcDomainSid *sid,
 533                          char **pdomain,
 534                          char **pfullname,
 535                          enum wbcSidType *pname_type);
 536
 537 /*
 538  * SID/uid/gid Mappings
 539  */
 540
 541 wbcErr wbcSidToUid(const struct wbcDomainSid *sid,
 542                    uid_t *puid);
 543
 544 wbcErr wbcUidToSid(uid_t uid,
 545                    struct wbcDomainSid *sid);
 546
 547 wbcErr wbcSidToGid(const struct wbcDomainSid *sid,
 548                    gid_t *pgid);
 549
 550 wbcErr wbcGidToSid(gid_t gid,
 551                    struct wbcDomainSid *sid);
 552
 553 wbcErr wbcAllocateUid(uid_t *puid);
 554
 555 wbcErr wbcAllocateGid(gid_t *pgid);
 556
 557 wbcErr wbcSetUidMapping(uid_t uid, const struct wbcDomainSid *sid);
 558
 559 wbcErr wbcSetGidMapping(gid_t gid, const struct wbcDomainSid *sid);
 560
 561 wbcErr wbcRemoveUidMapping(uid_t uid, const struct wbcDomainSid *sid);
 562
 563 wbcErr wbcRemoveGidMapping(gid_t gid, const struct wbcDomainSid *sid);
 564
 565 wbcErr wbcSetUidHwm(uid_t uid_hwm);
 566
 567 wbcErr wbcSetGidHwm(gid_t gid_hwm);
 568
 569 /*
 570  * NSS Lookup User/Group details
 571  */
 572
 573 wbcErr wbcGetpwnam(const char *name, struct passwd **pwd);
 574
 575 wbcErr wbcGetpwuid(uid_t uid, struct passwd **pwd);
 576
 577 wbcErr wbcGetgrnam(const char *name, struct group **grp);
 578
 579 wbcErr wbcGetgrgid(gid_t gid, struct group **grp);
 580
 581 wbcErr wbcSetpwent(void);
 582
 583 wbcErr wbcEndpwent(void);
 584
 585 wbcErr wbcGetpwent(struct passwd **pwd);
 586
 587 wbcErr wbcSetgrent(void);
 588
 589 wbcErr wbcEndgrent(void);
 590
 591 wbcErr wbcGetgrent(struct group **grp);
 592
 593 wbcErr wbcGetGroups(const char *account,
 594                     uint32_t *num_groups,
 595                     gid_t **_groups);
 596
 597
 598 /*
 599  * Lookup Domain information
 600  */
 601
 602 wbcErr wbcDomainInfo(const char *domain,
 603                      struct wbcDomainInfo **info);
 604
 605 wbcErr wbcListTrusts(struct wbcDomainInfo **domains,
 606                      size_t *num_domains);
 607
 608 /* Flags for wbcLookupDomainController */
 609
 610 #define WBC_LOOKUP_DC_FORCE_REDISCOVERY        0x00000001
 611 #define WBC_LOOKUP_DC_DS_REQUIRED              0x00000010
 612 #define WBC_LOOKUP_DC_DS_PREFERRED             0x00000020
 613 #define WBC_LOOKUP_DC_GC_SERVER_REQUIRED       0x00000040
 614 #define WBC_LOOKUP_DC_PDC_REQUIRED             0x00000080
 615 #define WBC_LOOKUP_DC_BACKGROUND_ONLY          0x00000100
 616 #define WBC_LOOKUP_DC_IP_REQUIRED              0x00000200
 617 #define WBC_LOOKUP_DC_KDC_REQUIRED             0x00000400
 618 #define WBC_LOOKUP_DC_TIMESERV_REQUIRED        0x00000800
 619 #define WBC_LOOKUP_DC_WRITABLE_REQUIRED        0x00001000
 620 #define WBC_LOOKUP_DC_GOOD_TIMESERV_PREFERRED  0x00002000
 621 #define WBC_LOOKUP_DC_AVOID_SELF               0x00004000
 622 #define WBC_LOOKUP_DC_ONLY_LDAP_NEEDED         0x00008000
 623 #define WBC_LOOKUP_DC_IS_FLAT_NAME             0x00010000
 624 #define WBC_LOOKUP_DC_IS_DNS_NAME              0x00020000
 625 #define WBC_LOOKUP_DC_TRY_NEXTCLOSEST_SITE     0x00040000
 626 #define WBC_LOOKUP_DC_DS_6_REQUIRED            0x00080000
 627 #define WBC_LOOKUP_DC_RETURN_DNS_NAME          0x40000000
 628 #define WBC_LOOKUP_DC_RETURN_FLAT_NAME         0x80000000
 629
 630 wbcErr wbcLookupDomainController(const char *domain,
 631                                  uint32_t flags,
 632                                  struct wbcDomainControllerInfo **dc_info);
 633
 634 wbcErr wbcLookupDomainControllerEx(const char *domain,
 635                                    struct wbcGuid *guid,
 636                                    const char *site,
 637                                    uint32_t flags,
 638                                    struct wbcDomainControllerInfoEx **dc_info);
 639
 640 /*
 641  * Athenticate functions
 642  */
 643
 644 wbcErr wbcAuthenticateUser(const char *username,
 645                            const char *password);
 646
 647 wbcErr wbcAuthenticateUserEx(const struct wbcAuthUserParams *params,
 648                              struct wbcAuthUserInfo **info,
 649                              struct wbcAuthErrorInfo **error);
 650
 651 wbcErr wbcLogonUser(const struct wbcLogonUserParams *params,
 652                     struct wbcLogonUserInfo **info,
 653                     struct wbcAuthErrorInfo **error,
 654                     struct wbcUserPasswordPolicyInfo **policy);
 655
 656 wbcErr wbcLogoffUser(const char *username,
 657                      uid_t uid,
 658                      const char *ccfilename);
 659
 660 wbcErr wbcLogoffUserEx(const struct wbcLogoffUserParams *params,
 661                        struct wbcAuthErrorInfo **error);
 662
 663 wbcErr wbcChangeUserPassword(const char *username,
 664                              const char *old_password,
 665                              const char *new_password);
 666
 667 wbcErr wbcChangeUserPasswordEx(const struct wbcChangePasswordParams *params,
 668                                struct wbcAuthErrorInfo **error,
 669                                enum wbcPasswordChangeRejectReason *reject_reason,
 670                                struct wbcUserPasswordPolicyInfo **policy);
 671
 672 /*
 673  * Resolve functions
 674  */
 675 wbcErr wbcResolveWinsByName(const char *name, char **ip);
 676 wbcErr wbcResolveWinsByIP(const char *ip, char **name);
 677
 678 /*
 679  * Trusted domain functions
 680  */
 681 wbcErr wbcCheckTrustCredentials(const char *domain,
 682                                 struct wbcAuthErrorInfo **error);
 683 /*
 684  * Helper functions
 685  */
 686 wbcErr wbcAddNamedBlob(size_t *num_blobs,
 687                        struct wbcNamedBlob **blobs,
 688                        const char *name,
 689                        uint32_t flags,
 690                        uint8_t *data,
 691                        size_t length);
 692
 693 #endif      /* _WBCLIENT_H */