ns_internal.h revision 2830:5228d1267a01
1146856Sharti/* 2146856Sharti * CDDL HEADER START 3146856Sharti * 4146856Sharti * The contents of this file are subject to the terms of the 5146856Sharti * Common Development and Distribution License (the "License"). 6146856Sharti * You may not use this file except in compliance with the License. 7146856Sharti * 8146856Sharti * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9146856Sharti * or http://www.opensolaris.org/os/licensing. 10146856Sharti * See the License for the specific language governing permissions 11146856Sharti * and limitations under the License. 12146856Sharti * 13146856Sharti * When distributing Covered Code, include this CDDL HEADER in each 14146856Sharti * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15146856Sharti * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 27#ifndef _NS_INTERNAL_H 28#define _NS_INTERNAL_H 29 30#pragma ident "%Z%%M% %I% %E% SMI" 31 32#ifdef __cplusplus 33extern "C" { 34#endif 35 36#include <stdio.h> 37#include <sys/types.h> 38#include <sys/time.h> 39#include <thread.h> 40#include <lber.h> 41#include <ldap.h> 42#include "ns_sldap.h" 43 44/* 45 * INTERNALLY USED CONSTANTS 46 */ 47 48#define MAXERROR 2000 49#define TRUE 1 50#define FALSE 0 51#define NSLDAPDIRECTORY "/var/ldap" 52#define NSCONFIGFILE "/var/ldap/ldap_client_file" 53#define NSCONFIGREFRESH "/var/ldap/ldap_client_file.refresh" 54#define NSCREDFILE "/var/ldap/ldap_client_cred" 55#define NSCREDREFRESH "/var/ldap/ldap_client_cred.refresh" 56#define ROTORSIZE 256 57#define MASK 0377 58#define LDAPMAXHARDLOOKUPTIME 256 59#define DONOTEDIT \ 60 "Do not edit this file manually; your changes will be lost." \ 61 "Please use ldapclient (1M) instead." 62#define MAXPORTNUMBER 65535 63#define MAXPORTNUMBER_STR "65535" 64#define CREDFILE 0 65#define CONFIGFILE 1 66#define UIDNUMFILTER "(&(objectclass=posixAccount)(uidnumber=%s))" 67#define UIDNUMFILTER_SSD "(&(%%s)(uidnumber=%s))" 68#define UIDFILTER "(&(objectclass=posixAccount)(uid=%s))" 69#define UIDFILTER_SSD "(&(%%s)(uid=%s))" 70#define HOSTFILTER "(&(objectclass=ipHost)(cn=%s))" 71#define HOSTFILTER_SSD "(&(%%s)(cn=%s))" 72 73#define SIMPLEPAGECTRLFLAG 1 74#define VLVCTRLFLAG 2 75 76#define LISTPAGESIZE 1000 77#define ENUMPAGESIZE 100 78#define SORTKEYLIST "cn uid" 79 80#define DEFMAX 8 81#define TOKENSEPARATOR '=' 82#define QUOTETOK '"' 83#define SPACETOK ' ' 84#define COMMATOK ',' 85#define COLONTOK ':' 86#define QUESTTOK '?' 87#define SEMITOK ';' 88#define TABTOK '\t' 89#define OPARATOK '(' 90#define CPARATOK ')' 91#define BSLTOK '\\' 92#define DOORLINESEP "\07" 93#define COMMASEP ", " 94#define SPACESEP " " 95#define SEMISEP ";" 96#define COLONSEP ":" 97#define COLSPSEP ": " 98#define EQUALSEP "=" 99#define EQUSPSEP "= " 100#define LAST_VALUE (int)NS_LDAP_HOST_CERTPATH_P 101#define BUFSIZE 1024 102#define DEFAULTCONFIGNAME "__default_config" 103#define EXP_DEFAULT_TTL "43200" /* 12 hours TTL */ 104#define CRYPTMARK "{NS1}" 105#define DOORBUFFERSIZE 8192 106 107#define LDIF_FMT_STR "%s: %s" 108#define FILE_FMT_STR "%s= %s" 109#define DOOR_FMT_STR "%s=%s" 110 111#define SESSION_CACHE_INC 8 112#define CONID_OFFSET 1024 113#define NS_DEFAULT_BIND_TIMEOUT 30 /* timeout value in seconds */ 114#define NS_DEFAULT_SEARCH_TIMEOUT 30 /* timeout value in seconds */ 115 116/* max rdn length in conversion routines used by __ns_ldap_addTypedEntry() */ 117#define RDNSIZE 256 118 119 120/* Phase 1 profile information */ 121#define _PROFILE1_OBJECTCLASS "SolarisNamingProfile" 122#define _PROFILE_CONTAINER "profile" 123#define _PROFILE_FILTER "(&(|(objectclass=%s)(objectclass=%s))(cn=%s))" 124 125/* Phase 2 profile information */ 126#define _PROFILE2_OBJECTCLASS "DUAConfigProfile" 127 128/* Common to all profiles */ 129#define _P_CN "cn" 130 131/* Native LDAP Phase 1 Specific Profile Attributes */ 132#define _P1_SERVERS "SolarisLDAPServers" 133#define _P1_SEARCHBASEDN "SolarisSearchBaseDN" 134#define _P1_CACHETTL "SolarisCacheTTL" 135#define _P1_BINDDN "SolarisBindDN" 136#define _P1_BINDPASSWORD "SolarisBindPassword" 137#define _P1_AUTHMETHOD "SolarisAuthMethod" 138#define _P1_TRANSPORTSECURITY "SolarisTransportSecurity" 139#define _P1_CERTIFICATEPATH "SolarisCertificatePath" 140#define _P1_CERTIFICATEPASSWORD "SolarisCertificatePassword" 141#define _P1_DATASEARCHDN "SolarisDataSearchDN" 142#define _P1_SEARCHSCOPE "SolarisSearchScope" 143#define _P1_SEARCHTIMELIMIT "SolarisSearchTimeLimit" 144#define _P1_PREFERREDSERVER "SolarisPreferredServer" 145#define _P1_PREFERREDSERVERONLY "SolarisPreferredServerOnly" 146#define _P1_SEARCHREFERRAL "SolarisSearchReferral" 147#define _P1_BINDTIMELIMIT "SolarisBindTimeLimit" 148 149/* Native LDAP Phase 2 Specific Profile Attributes */ 150#define _P2_PREFERREDSERVER "preferredServerList" 151#define _P2_DEFAULTSERVER "defaultServerList" 152#define _P2_SEARCHBASEDN "defaultSearchBase" 153#define _P2_SEARCHSCOPE "defaultSearchScope" 154#define _P2_AUTHMETHOD "authenticationMethod" 155#define _P2_CREDENTIALLEVEL "credentialLevel" 156#define _P2_SERVICESEARCHDESC "serviceSearchDescriptor" 157#define _P2_SEARCHTIMELIMIT "searchTimeLimit" 158#define _P2_BINDTIMELIMIT "bindTimeLimit" 159#define _P2_FOLLOWREFERRALS "followReferrals" 160#define _P2_PROFILETTL "profileTTL" 161#define _P2_ATTRIBUTEMAP "attributeMap" 162#define _P2_OBJECTCLASSMAP "objectClassMap" 163#define _P2_SERVICECREDLEVEL "serviceCredentialLevel" 164#define _P2_SERVICEAUTHMETHOD "serviceAuthenticationMethod" 165 166/* Control & SASL information from RootDSE door call */ 167#define _SASLMECHANISM "supportedSASLmechanisms" 168#define _SASLMECHANISM_LEN 23 169#define _SUPPORTEDCONTROL "supportedControl" 170#define _SUPPORTEDCONTROL_LEN 16 171 172#define NS_HASH_MAX 257 173#define NS_HASH_SCHEMA_MAPPING_EXISTED "=MAPPING EXISTED=" 174#define NS_HASH_RC_SUCCESS 1 175#define NS_HASH_RC_NO_MEMORY -1 176#define NS_HASH_RC_CONFIG_ERROR -2 177#define NS_HASH_RC_EXISTED -3 178#define NS_HASH_RC_SYNTAX_ERROR -4 179 180/* Password management related error message from iDS ldap server */ 181#define NS_PWDERR_MAXTRIES \ 182 "Exceed password retry limit." 183#define NS_PWDERR_EXPIRED \ 184 "password expired!" 185#define NS_PWDERR_ACCT_INACTIVATED \ 186 "Account inactivated. Contact system administrator." 187#define NS_PWDERR_CHANGE_NOT_ALLOW \ 188 "user is not allowed to change password" 189#define NS_PWDERR_INVALID_SYNTAX \ 190 "invalid password syntax" 191#define NS_PWDERR_TRIVIAL_PASSWD \ 192 "Password failed triviality check" 193#define NS_PWDERR_IN_HISTORY \ 194 "password in history" 195#define NS_PWDERR_WITHIN_MIN_AGE \ 196 "within password minimum age" 197 198/* 199 * INTERNALLY USED MACROS 200 */ 201 202void __s_api_debug_pause(int priority, int st, const char *mesg); 203 204#define NULL_OR_STR(str) (!(str) || *(str) == '\0' ? "<NULL>" : (str)) 205 206/* 207 * MKERROR: builds the error structure and fills in the status and 208 * the message. The message must be a freeable (non-static) string. 209 * If it fails to allocate memory for the error structure, 210 * it will return the retErr. 211 */ 212#define MKERROR(priority, err, st, mesg, retErr) \ 213 if (((err) = calloc(1, sizeof (struct ns_ldap_error))) == NULL) \ 214 return (retErr); \ 215 (err)->message = mesg; \ 216 (err)->status = (st); \ 217 __s_api_debug_pause(priority, st, (err)->message); 218 219/* 220 * MKERROR_PWD_MGMT is almost the same as MKERROR 221 * except that it takes two more inputs to fill in the 222 * password management information part of the 223 * ns_ldap_error structure pointed to by err, 224 * and it does not log a syslog message. 225 */ 226#define MKERROR_PWD_MGMT(err, st, mesg, pwd_status, sec_until_exp, retErr) \ 227 if (((err) = calloc(1, sizeof (struct ns_ldap_error))) == NULL) \ 228 return (retErr); \ 229 (err)->message = mesg; \ 230 (err)->status = (st); \ 231 (err)->pwd_mgmt.status = (pwd_status); \ 232 (err)->pwd_mgmt.sec_until_expired = (sec_until_exp); 233 234#ifdef DEBUG 235#define NSLDAPTRACE(variable, setequal, message) \ 236 if (variable > 0 || ((setequal != 0) && (variable == setequal))) { \ 237 char buf[BUFSIZ]; \ 238 (void) snprintf(buf, BUFSIZ, message); \ 239 (void) write(__ldap_debug_file, buf); \ 240 } 241#endif 242 243/* 244 * INTERNAL DATA STRUCTURES 245 */ 246 247/* 248 * configuration entry type 249 */ 250 251typedef enum { 252 SERVERCONFIG = 1, 253 CLIENTCONFIG = 2, 254 CREDCONFIG = 3 255} ns_conftype_t; 256 257/* 258 * datatype of a config entry 259 */ 260 261typedef enum { 262 NS_UNKNOWN = 0, 263 CHARPTR = 1, /* Single character pointer */ 264 ARRAYCP = 2, /* comma sep array of char pointers */ 265 ARRAYAUTH = 3, /* Array of auths */ 266 TIMET = 4, /* time relative value (TTL) */ 267 INT = 5, /* single integer */ 268 SSDLIST = 6, /* service search descriptor */ 269 ATTRMAP = 7, /* attribute mapping */ 270 OBJMAP = 8, /* objectclass mapping */ 271 SERVLIST = 9, /* serverlist (SP sep array) */ 272 ARRAYCRED = 10, /* Array of credentialLevels */ 273 SAMLIST = 11, /* serviceAuthenticationMethod */ 274 SCLLIST = 12 /* serviceCredentialLevel */ 275} ns_datatype_t; 276 277typedef enum { 278 NS_SUCCESS, 279 NS_NOTFOUND, 280 NS_PARSE_ERR 281} ns_parse_status; 282 283typedef enum { 284 NS_DOOR_FMT = 1, 285 NS_LDIF_FMT = 2, 286 NS_FILE_FMT = 3 287} ns_strfmt_t; 288 289/* 290 * This enum reduces the number of version string compares 291 * against NS_LDAP_VERSION_1 and NS_LDAP_VERSION_2 292 */ 293 294typedef enum { 295 NS_LDAP_V1 = 1000, 296 NS_LDAP_V2 = 2000 297} ns_version_t; 298 299/* 300 * enum<->string mapping construct 301 */ 302 303typedef struct ns_enum_map { 304 int value; 305 char *name; 306} ns_enum_map; 307 308#define ENUM2INT(x) ((int)(x)) 309 310#define INT2PARAMINDEXENUM(x) ((ParamIndexType)(x)) 311#define INT2SEARCHREFENUM(x) ((SearchRef_t)(x)) 312#define INT2SCOPEENUM(x) ((ScopeType_t)(x)) 313#define INT2AUTHENUM(x) ((AuthType_t)(x)) 314#define INT2SECENUM(x) ((TlsType_t)(x)) 315#define INT2PREFONLYENUM(x) ((PrefOnly_t)(x)) 316#define INT2CREDLEVELENUM(x) ((CredLevel_t)(x)) 317 318#define INT2LDAPRETURN(x) ((ns_ldap_return_code)(x)) 319#define INT2CONFIGRETURN(x) ((ns_ldap_config_return_code)(x)) 320#define INT2PARTIALRETURN(x) ((ns_ldap_partial_return_code)(x)) 321 322/* 323 * This structure maps service name to rdn components 324 * for use in __ns_getDNs. It also defines the SSD-to-use 325 * service for use in __s_api_get_SSDtoUse_service. 326 * The idea of an SSD-to-use service is to reduce the configuration 327 * complexity. For a service, which does not have its own entries in 328 * the LDAP directory, SSD for it is useless, and should not be set. 329 * But since this service must share the container with at least 330 * one other service which does have it own entries, the SSD for 331 * this other service will be shared by this service. 332 * This other service is called the SSD-to-use service. 333 * 334 */ 335 336typedef struct ns_service_map { 337 char *service; 338 char *rdn; 339 char *SSDtoUse_service; 340} ns_service_map; 341 342/* 343 * This structure contains a single mapping from: 344 * service:orig -> list of mapped 345 */ 346 347typedef enum { 348 NS_ATTR_MAP, 349 NS_OBJ_MAP 350} ns_maptype_t; 351 352typedef struct ns_mapping { 353 ns_maptype_t type; 354 char *service; 355 char *orig; 356 char **map; 357} ns_mapping_t; 358 359/* 360 * The following is the list of internal libsldap configuration data 361 * structures. The configuration is populated normally once per 362 * application. The assumption is that in applications can be 363 * relatively short lived (IE ls via nsswitch) so it is important to 364 * keep configuration to a minimum, but keep lookups fast. 365 * 366 * Assumptions: 367 * 1 configuration entry per domain, and almost always 1 domain 368 * per app. Hooks exist for multiple domains per app. 369 * 370 * Configurations are read in from client file cache or from LDAP. 371 * Attribute/objectclass mappings are hashed to improve lookup 372 * speed. 373 */ 374 375/* 376 * Hash entry types 377 */ 378typedef enum _ns_hashtype_t { 379 NS_HASH_AMAP = 1, /* attr map */ 380 NS_HASH_RAMAP = 2, /* reverse attr map */ 381 NS_HASH_OMAP = 3, /* oc map */ 382 NS_HASH_ROMAP = 4, /* reverse oc map */ 383 NS_HASH_VOID = 5 384} ns_hashtype_t; 385 386typedef struct ns_hash { 387 ns_hashtype_t h_type; 388 ns_mapping_t *h_map; 389 struct ns_hash *h_next; 390 struct ns_hash *h_llnext; 391} ns_hash_t; 392 393/* 394 * This structure defines the format of an internal configuration 395 * parameter for ns_ldap client. 396 */ 397 398typedef struct ns_param { 399 ns_datatype_t ns_ptype; 400 int ns_acnt; 401 union { 402 char **ppc; 403 int *pi; 404 char *pc; 405 int i; 406 time_t tm; 407 } ns_pu; 408} ns_param_t; 409 410#define ns_ppc ns_pu.ppc 411#define ns_pi ns_pu.pi 412#define ns_pc ns_pu.pc 413#define ns_i ns_pu.i 414#define ns_tm ns_pu.tm 415 416/* 417 * This structure defines an instance of a configuration structure. 418 * paramList contains the current ns_ldap parameter configuration 419 * and hashTbl contain the current attribute/objectclass mappings. 420 * Parameters are indexed by using the value assigned to the parameter 421 * in ParamIndexType. 422 */ 423 424typedef struct ns_config { 425 char *domainName; 426 ns_version_t version; 427 ns_param_t paramList[NS_LDAP_MAX_PIT_P]; 428 ns_hash_t *hashTbl[NS_HASH_MAX]; 429 ns_hash_t *llHead; 430 ns_ldap_entry_t *RootDSE; 431 boolean_t delete; 432 mutex_t config_mutex; 433 int nUse; 434} ns_config_t; 435 436/* 437 * This structure defines the mapping of the NSCONFIGFILE file 438 * statements into their corresponding SolarisNamingProfile, 439 * Posix Mapping LDAP attributes, and to their corresponding 440 * ParamIndexType enum mapping. THe ParamIndexType enum 441 * definitions can be found in ns_ldap.h. This structure also 442 * defines the default values that are used when a value either 443 * does not exist or is undefined. 444 */ 445 446typedef struct ns_default_config { 447 const char *name; /* config file parameter name */ 448 ParamIndexType index; /* config file enum index */ 449 ns_conftype_t config_type; /* CLIENT/SERVER/CREDCONFIG */ 450 ns_datatype_t data_type; /* ppc,pi,pc,int etc... */ 451 int single_valued; /* TRUE OR FALSE */ 452 ns_version_t version; /* Version # for attribute */ 453 const char *profile_name; /* profile schema attribute name */ 454 ns_param_t defval; /* config file parameter default */ 455 int (*ns_verify)(ParamIndexType i, 456 struct ns_default_config *def, 457 ns_param_t *param, 458 char *errbuf); 459 ns_enum_map *allowed; /* allowed values */ 460} ns_default_config; 461 462 463/* 464 * This typedef enumerates all the supported authentication 465 * mechanisms currently supported in this library 466 */ 467 468typedef enum EnumAuthType { 469 NS_LDAP_EA_NONE = 0, 470 NS_LDAP_EA_SIMPLE = 1, 471 NS_LDAP_EA_SASL_NONE = 2, 472 NS_LDAP_EA_SASL_CRAM_MD5 = 3, 473 NS_LDAP_EA_SASL_DIGEST_MD5 = 4, 474 NS_LDAP_EA_SASL_DIGEST_MD5_INT = 5, 475 NS_LDAP_EA_SASL_DIGEST_MD5_CONF = 6, 476 NS_LDAP_EA_SASL_EXTERNAL = 7, 477 NS_LDAP_EA_SASL_GSSAPI = 8, 478 NS_LDAP_EA_SASL_SPNEGO = 9, /* unsupported */ 479 NS_LDAP_EA_TLS_NONE = 10, 480 NS_LDAP_EA_TLS_SIMPLE = 11, 481 NS_LDAP_EA_TLS_SASL_NONE = 12, 482 NS_LDAP_EA_TLS_SASL_CRAM_MD5 = 13, 483 NS_LDAP_EA_TLS_SASL_DIGEST_MD5 = 14, 484 NS_LDAP_EA_TLS_SASL_DIGEST_MD5_INT = 15, 485 NS_LDAP_EA_TLS_SASL_DIGEST_MD5_CONF = 16, 486 NS_LDAP_EA_TLS_SASL_EXTERNAL = 17, 487 NS_LDAP_EA_TLS_SASL_GSSAPI = 18, /* unsupported */ 488 NS_LDAP_EA_TLS_SASL_SPNEGO = 19 /* unsupported */ 489} EnumAuthType_t; 490 491 492/* 493 * this enum lists the various states of the search state machine 494 */ 495 496typedef enum { 497 INIT = 1, 498 EXIT = 2, 499 NEXT_SEARCH_DESCRIPTOR = 3, 500 GET_SESSION = 4, 501 NEXT_SESSION = 5, 502 RESTART_SESSION = 6, 503 NEXT_SEARCH = 7, 504 NEXT_VLV = 8, 505 NEXT_PAGE = 9, 506 ONE_SEARCH = 10, 507 DO_SEARCH = 11, 508 NEXT_RESULT = 12, 509 MULTI_RESULT = 13, 510 PROCESS_RESULT = 14, 511 END_PROCESS_RESULT = 15, 512 END_RESULT = 16, 513 NEXT_REFERRAL = 17, 514 GET_REFERRAL_SESSION = 18, 515 ERROR = 19, 516 LDAP_ERROR = 20, 517 GET_ACCT_MGMT_INFO = 21 518} ns_state_t; 519 520/* 521 * this enum lists the various states of the write state machine 522 */ 523typedef enum { 524 W_INIT = 1, 525 W_EXIT = 2, 526 GET_CONNECTION = 3, 527 SELECT_OPERATION_SYNC = 4, 528 SELECT_OPERATION_ASYNC = 5, 529 DO_ADD_SYNC = 6, 530 DO_DELETE_SYNC = 7, 531 DO_MODIFY_SYNC = 8, 532 DO_ADD_ASYNC = 9, 533 DO_DELETE_ASYNC = 10, 534 DO_MODIFY_ASYNC = 11, 535 GET_RESULT_SYNC = 12, 536 GET_RESULT_ASYNC = 13, 537 PARSE_RESULT = 14, 538 GET_REFERRAL_CONNECTION = 15, 539 W_LDAP_ERROR = 16, 540 W_ERROR = 17 541} ns_write_state_t; 542 543 544typedef int ConnectionID; 545 546/* 547 * This structure is used by ns_connect to create and manage 548 * one or more ldap connections within the library. 549 */ 550typedef struct connection { 551 ConnectionID connectionId; 552 boolean_t usedBit; /* true if only used by */ 553 /* one thread and not shared */ 554 /* by other threads */ 555 boolean_t notAvail; /* not sharable, delete */ 556 /* when shared == 0 */ 557 int shared; /* number of threads */ 558 /* using this connection */ 559 char *serverAddr; 560 ns_cred_t *auth; 561 LDAP *ld; 562 thread_t threadID; /* thread ID using it */ 563 struct ns_ldap_cookie *cookieInfo; 564 char **controls; /* from server_info */ 565 char **saslMechanisms; /* from server_info */ 566} Connection; 567 568#define ONE_STEP 1 569 570/* 571 * This structure is for referrals processing. 572 * The data are from referral URLs returned by 573 * LDAP servers 574 */ 575typedef struct ns_referral_info { 576 struct ns_referral_info *next; 577 char *refHost; 578 int refScope; 579 char *refDN; 580 char *refFilter; 581} ns_referral_info_t; 582 583/* 584 * This structure used internally in searches 585 */ 586 587typedef struct ns_ldap_cookie { 588 /* INPUTS */ 589 /* server list position */ 590 591 /* service search descriptor list & position */ 592 ns_ldap_search_desc_t **sdlist; 593 ns_ldap_search_desc_t **sdpos; 594 595 /* search filter callback */ 596 int use_filtercb; 597 int (*init_filter_cb)(const ns_ldap_search_desc_t *desc, 598 char **realfilter, const void *userdata); 599 600 /* user callback */ 601 int use_usercb; 602 int (*callback)(const ns_ldap_entry_t *entry, 603 const void *userdata); 604 const void *userdata; 605 606 int followRef; 607 int use_paging; 608 char *service; 609 char *i_filter; 610 const char * const *i_attr; 611 const ns_cred_t *i_auth; 612 int i_flags; 613 614 /* OUTPUTS */ 615 ns_ldap_result_t *result; 616 ns_ldap_entry_t *nextEntry; 617 /* Error data */ 618 int err_rc; 619 ns_ldap_error_t *errorp; 620 621 /* PRIVATE */ 622 ns_state_t state; 623 ns_state_t new_state; 624 ns_state_t next_state; 625 626 Connection *conn; 627#define conn_auth_type conn->auth->auth.type 628 ConnectionID connectionId; 629 630 /* paging VLV/SIMPLEPAGE data */ 631 int listType; 632 unsigned long index; 633 LDAPControl **p_serverctrls; 634 635 int scope; 636 char *basedn; 637 char *filter; 638 char **attribute; 639 640 /* RESULT PROCESSING */ 641 int msgId; 642 LDAPMessage *resultMsg; 643 644 char **dns; 645 char *currentdn; 646 int flag; 647 struct berval *ctrlCookie; 648 649 /* REFERRALS PROCESSING */ 650 /* referralinfo list & position */ 651 ns_referral_info_t *reflist; 652 ns_referral_info_t *refpos; 653 /* search timeout value */ 654 struct timeval search_timeout; 655 /* response control to hold account management information */ 656 LDAPControl **resultctrl; 657 /* Flag to indicate password less account management is required */ 658 int nopasswd_acct_mgmt; 659} ns_ldap_cookie_t; 660 661/* 662 * This structure is part of the return value information for 663 * __s_api_requestServer. The routine that requests a new server 664 * from the cache manager 665 */ 666typedef struct ns_server_info { 667 char *server; 668 char **controls; 669 char **saslMechanisms; 670} ns_server_info_t; 671 672/* 673 * sasl callback function parameters 674 */ 675typedef struct ns_sasl_cb_param { 676 char *mech; 677 char *authid; 678 char *authzid; 679 char *passwd; 680 char *realm; 681} ns_sasl_cb_param_t; 682 683/* self/sasl/gssapi variable */ 684extern int sasl_gssapi_inited; 685 686/* Multiple threads per connection variable */ 687extern int MTperConn; 688 689/* 690 * INTERNAL GLOBAL DEFINITIONS AND FUNCTION DECLARATIONS 691 */ 692 693#ifdef DEBUG 694extern int __ldap_debug_file; 695extern int __ldap_debug_api; 696extern int __ldap_debug_ldap; 697extern int __ldap_debug_servers; 698#endif 699 700/* internal connection APIs */ 701void DropConnection(ConnectionID, int); 702int __s_api_getServers(char *** servers, ns_ldap_error_t ** error); 703 704int __s_get_enum_value(ns_config_t *ptr, char *value, ParamIndexType i); 705char *__s_get_auth_name(ns_config_t *ptr, AuthType_t type); 706char *__s_get_security_name(ns_config_t *ptr, TlsType_t type); 707char *__s_get_scope_name(ns_config_t *ptr, ScopeType_t type); 708char *__s_get_pref_name(PrefOnly_t type); 709char *__s_get_searchref_name(ns_config_t *ptr, SearchRef_t type); 710char *__s_get_hostcertpath(void); 711 712 713/* ************ internal sldap-api functions *********** */ 714void __ns_ldap_freeEntry(ns_ldap_entry_t *ep); 715void __s_api_split_key_value(char *buffer, char **name, char **value); 716int __s_api_printResult(ns_ldap_result_t *); 717int __s_api_getSearchScope(int *, ns_ldap_error_t **); 718int __s_api_getDNs(char ***, const char *, 719 ns_ldap_error_t **); 720int __s_api_get_search_DNs_v1(char ***, const char *, 721 ns_ldap_error_t **); 722int __s_api_getConnection(const char *, const int, 723 const ns_cred_t *, int *, 724 Connection **, ns_ldap_error_t **, int, int); 725char **__s_api_cp2dArray(char **); 726void __s_api_free2dArray(char **); 727 728int __s_api_isCtrlSupported(Connection *, char *); 729ns_config_t *__ns_ldap_make_config(ns_ldap_result_t *result); 730ns_auth_t *__s_api_AuthEnumtoStruct(const EnumAuthType_t i); 731char *dvalue(char *); 732char *evalue(char *); 733 734extern void get_environment(); 735 736/* internal Param APIs */ 737int __ns_ldap_setParamValue(ns_config_t *ptr, 738 const ParamIndexType type, 739 const void *data, ns_ldap_error_t **error); 740int __s_api_get_type(const char *value, ParamIndexType *type); 741int __s_api_get_versiontype(ns_config_t *ptr, char *value, 742 ParamIndexType *type); 743int __s_api_get_profiletype(char *value, ParamIndexType *type); 744void __s_api_init_config(ns_config_t *ptr); 745ns_parse_status __s_api_crosscheck(ns_config_t *domainptr, char *errstr, 746 int check_dn); 747ns_config_t *__s_api_create_config(void); 748ns_config_t *__s_api_get_default_config(void); 749ns_config_t *__s_api_loadrefresh_config(); 750void __s_api_destroy_config(ns_config_t *ptr); 751int __s_api_get_configtype(ParamIndexType type); 752const char *__s_api_get_configname(ParamIndexType type); 753char *__s_api_strValue(ns_config_t *ptr, char *str, 754 int bufsz, ParamIndexType i, 755 ns_strfmt_t fmt); 756void __s_api_release_config(ns_config_t *cfg); 757 758/* internal attribute/objectclass mapping api's */ 759int __s_api_add_map2hash(ns_config_t *config, 760 ns_hashtype_t type, ns_mapping_t *map); 761void __s_api_destroy_hash(ns_config_t *config); 762int __s_api_parse_map(char *cp, char **sid, 763 char **origA, char ***mapA); 764char **__ns_ldap_mapAttributeList(const char *service, 765 const char * const *origAttrList); 766 767/* internal configuration APIs */ 768void __ns_ldap_setServer(int set); 769ns_ldap_error_t *__ns_ldap_LoadConfiguration(); 770ns_ldap_error_t *__ns_ldap_LoadDoorInfo(LineBuf *configinfo, char *domainname); 771ns_ldap_error_t *__ns_ldap_DumpConfiguration(char *filename); 772ns_ldap_error_t *__ns_ldap_DumpLdif(char *filename); 773int __ns_ldap_cache_ping(); 774ns_ldap_error_t *__ns_ldap_print_config(int); 775void __ns_ldap_default_config(); 776int __ns_ldap_download(const char *, char *, char *, 777 ns_ldap_error_t **); 778int 779__ns_ldap_check_dns_preq(int foreground, 780 int mode_verbose, 781 int mode_quiet, 782 const char *fname, 783 ns_ldap_self_gssapi_config_t config, 784 ns_ldap_error_t **errpp); 785int 786__ns_ldap_check_gssapi_preq(int foreground, 787 int mode_verbose, 788 int mode_quiet, 789 ns_ldap_self_gssapi_config_t config, 790 ns_ldap_error_t **errpp); 791int 792__ns_ldap_check_all_preq(int foreground, 793 int mode_verbose, 794 int mode_quiet, 795 ns_ldap_self_gssapi_config_t config, 796 ns_ldap_error_t **errpp); 797 798/* internal un-exposed APIs */ 799ns_cred_t *__ns_ldap_dupAuth(const ns_cred_t *authp); 800int __s_api_get_SSD_from_SSDtoUse_service(const char *service, 801 ns_ldap_search_desc_t ***SSDlist, 802 ns_ldap_error_t **errorp); 803int __s_api_prepend_automountmapname(const char *service, 804 ns_ldap_search_desc_t ***SSDlist, 805 ns_ldap_error_t ** errorp); 806int __s_api_prepend_automountmapname_to_dn(const char *service, 807 char **basedn, 808 ns_ldap_error_t ** errorp); 809int __s_api_convert_automountmapname(const char *service, 810 char **dn, ns_ldap_error_t ** errorp); 811int __s_api_replace_mapped_attr_in_dn( 812 const char *orig_attr, const char *mapped_attr, 813 const char *dn, char **new_dn); 814int __s_api_append_default_basedn( 815 const char *dn, 816 char **new_dn, 817 int *allocated, 818 ns_ldap_error_t ** errorp); 819int __s_api_removeServer(const char *server); 820void __s_api_removeBadServers(char **server); 821 822/* internal referrals APIs */ 823int __s_api_toFollowReferrals(const int flags, 824 int *toFollow, 825 ns_ldap_error_t **errorp); 826int __s_api_addRefInfo(ns_referral_info_t **head, 827 char *url, char *baseDN, int *scope, 828 char *filter, LDAP *ld); 829void __s_api_deleteRefInfo(ns_referral_info_t *head); 830 831/* callback routine for SSD filters */ 832int __s_api_merge_SSD_filter(const ns_ldap_search_desc_t *desc, 833 char **realfilter, 834 const void *userdata); 835 836/* network address verification api */ 837int __s_api_isipv4(char *addr); 838int __s_api_isipv6(char *addr); 839int __s_api_ishost(char *addr); 840 841/* password management routine */ 842ns_ldap_passwd_status_t 843 __s_api_set_passwd_status(int errnum, char *errmsg); 844int __s_api_contain_passwd_control_oid(char **oids); 845 846/* password less account management routine */ 847int __s_api_contain_account_usable_control_oid(char **oids); 848 849/* RFC 2307 section 5.6. Get a canonical name from entry */ 850char *__s_api_get_canonical_name(ns_ldap_entry_t *entry, 851 ns_ldap_attr_t *attrptr, int case_ignore); 852 853/* self/sasl/gssapi functions */ 854int __s_api_sasl_bind_callback( 855 LDAP *ld, 856 unsigned flags, 857 void *defaults, 858 void *in); 859 860int __s_api_self_gssapi_only_get(void); 861int __s_api_sasl_gssapi_init(void); 862 863/* Multiple threads per connection functions */ 864void ns_tsd_cleanup(void *); 865 866#ifdef __cplusplus 867} 868#endif 869 870#endif /* _NS_INTERNAL_H */ 871