1 /* config.c - ldap backend configuration file routine */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2003-2014 The OpenLDAP Foundation.
6 * Portions Copyright 1999-2003 Howard Chu.
7 * Portions Copyright 2000-2003 Pierangelo Masarati.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted only as authorized by the OpenLDAP
14 * A copy of this license is available in the file LICENSE in the
15 * top-level directory of the distribution or, alternatively, at
16 * <http://www.OpenLDAP.org/license.html>.
19 * This work was initially developed by the Howard Chu for inclusion
20 * in OpenLDAP Software and subsequently enhanced by Pierangelo
28 #include <ac/string.h>
30 #include <ac/socket.h>
34 #include "back-ldap.h"
38 static SLAP_EXTOP_MAIN_FN ldap_back_exop_whoami;
40 static ConfigDriver ldap_back_cf_gen;
41 static ConfigDriver ldap_pbind_cf_gen;
44 LDAP_BACK_CFG_URI = 1,
46 LDAP_BACK_CFG_ACL_AUTHCDN,
47 LDAP_BACK_CFG_ACL_PASSWD,
48 LDAP_BACK_CFG_ACL_METHOD,
49 LDAP_BACK_CFG_ACL_BIND,
50 LDAP_BACK_CFG_IDASSERT_MODE,
51 LDAP_BACK_CFG_IDASSERT_AUTHCDN,
52 LDAP_BACK_CFG_IDASSERT_PASSWD,
53 LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
54 LDAP_BACK_CFG_IDASSERT_PASSTHRU,
55 LDAP_BACK_CFG_IDASSERT_METHOD,
56 LDAP_BACK_CFG_IDASSERT_BIND,
61 LDAP_BACK_CFG_TIMEOUT,
62 LDAP_BACK_CFG_IDLE_TIMEOUT,
63 LDAP_BACK_CFG_CONN_TTL,
64 LDAP_BACK_CFG_NETWORK_TIMEOUT,
65 LDAP_BACK_CFG_VERSION,
66 LDAP_BACK_CFG_SINGLECONN,
67 LDAP_BACK_CFG_USETEMP,
68 LDAP_BACK_CFG_CONNPOOLMAX,
70 LDAP_BACK_CFG_QUARANTINE,
71 LDAP_BACK_CFG_ST_REQUEST,
73 LDAP_BACK_CFG_NOUNDEFFILTER,
76 LDAP_BACK_CFG_REWRITE,
77 LDAP_BACK_CFG_KEEPALIVE,
82 static ConfigTable ldapcfg[] = {
83 { "uri", "uri", 2, 2, 0,
84 ARG_MAGIC|LDAP_BACK_CFG_URI,
85 ldap_back_cf_gen, "( OLcfgDbAt:0.14 "
87 "DESC 'URI (list) for remote DSA' "
88 "SYNTAX OMsDirectoryString "
91 { "tls", "what", 2, 0, 0,
92 ARG_MAGIC|LDAP_BACK_CFG_TLS,
93 ldap_back_cf_gen, "( OLcfgDbAt:3.1 "
94 "NAME 'olcDbStartTLS' "
96 "SYNTAX OMsDirectoryString "
99 { "acl-authcDN", "DN", 2, 2, 0,
100 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
101 ldap_back_cf_gen, "( OLcfgDbAt:3.2 "
102 "NAME 'olcDbACLAuthcDn' "
103 "DESC 'Remote ACL administrative identity' "
108 /* deprecated, will be removed; aliases "acl-authcDN" */
109 { "binddn", "DN", 2, 2, 0,
110 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
111 ldap_back_cf_gen, NULL, NULL, NULL },
112 { "acl-passwd", "cred", 2, 2, 0,
113 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
114 ldap_back_cf_gen, "( OLcfgDbAt:3.3 "
115 "NAME 'olcDbACLPasswd' "
116 "DESC 'Remote ACL administrative identity credentials' "
118 "SYNTAX OMsDirectoryString "
121 /* deprecated, will be removed; aliases "acl-passwd" */
122 { "bindpw", "cred", 2, 2, 0,
123 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
124 ldap_back_cf_gen, NULL, NULL, NULL },
125 /* deprecated, will be removed; aliases "acl-bind" */
126 { "acl-method", "args", 2, 0, 0,
127 ARG_MAGIC|LDAP_BACK_CFG_ACL_METHOD,
128 ldap_back_cf_gen, NULL, NULL, NULL },
129 { "acl-bind", "args", 2, 0, 0,
130 ARG_MAGIC|LDAP_BACK_CFG_ACL_BIND,
131 ldap_back_cf_gen, "( OLcfgDbAt:3.4 "
132 "NAME 'olcDbACLBind' "
133 "DESC 'Remote ACL administrative identity auth bind configuration' "
134 "SYNTAX OMsDirectoryString "
137 { "idassert-authcDN", "DN", 2, 2, 0,
138 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
139 ldap_back_cf_gen, "( OLcfgDbAt:3.5 "
140 "NAME 'olcDbIDAssertAuthcDn' "
141 "DESC 'Remote Identity Assertion administrative identity' "
146 /* deprecated, will be removed; partially aliases "idassert-authcDN" */
147 { "proxyauthzdn", "DN", 2, 2, 0,
148 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
149 ldap_back_cf_gen, NULL, NULL, NULL },
150 { "idassert-passwd", "cred", 2, 2, 0,
151 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
152 ldap_back_cf_gen, "( OLcfgDbAt:3.6 "
153 "NAME 'olcDbIDAssertPasswd' "
154 "DESC 'Remote Identity Assertion administrative identity credentials' "
156 "SYNTAX OMsDirectoryString "
159 /* deprecated, will be removed; partially aliases "idassert-passwd" */
160 { "proxyauthzpw", "cred", 2, 2, 0,
161 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
162 ldap_back_cf_gen, NULL, NULL, NULL },
163 { "idassert-bind", "args", 2, 0, 0,
164 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_BIND,
165 ldap_back_cf_gen, "( OLcfgDbAt:3.7 "
166 "NAME 'olcDbIDAssertBind' "
167 "DESC 'Remote Identity Assertion administrative identity auth bind configuration' "
168 "SYNTAX OMsDirectoryString "
171 { "idassert-method", "args", 2, 0, 0,
172 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_METHOD,
173 ldap_back_cf_gen, NULL, NULL, NULL },
174 { "idassert-mode", "mode>|u:<user>|[dn:]<DN", 2, 0, 0,
175 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_MODE,
176 ldap_back_cf_gen, "( OLcfgDbAt:3.8 "
177 "NAME 'olcDbIDAssertMode' "
178 "DESC 'Remote Identity Assertion mode' "
180 "SYNTAX OMsDirectoryString "
183 { "idassert-authzFrom", "authzRule", 2, 2, 0,
184 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
185 ldap_back_cf_gen, "( OLcfgDbAt:3.9 "
186 "NAME 'olcDbIDAssertAuthzFrom' "
187 "DESC 'Remote Identity Assertion authz rules' "
188 "EQUALITY caseIgnoreMatch "
189 "SYNTAX OMsDirectoryString "
190 "X-ORDERED 'VALUES' )",
192 { "rebind-as-user", "true|FALSE", 1, 2, 0,
193 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_REBIND,
194 ldap_back_cf_gen, "( OLcfgDbAt:3.10 "
195 "NAME 'olcDbRebindAsUser' "
196 "DESC 'Rebind as user' "
200 { "chase-referrals", "true|FALSE", 2, 2, 0,
201 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_CHASE,
202 ldap_back_cf_gen, "( OLcfgDbAt:3.11 "
203 "NAME 'olcDbChaseReferrals' "
204 "DESC 'Chase referrals' "
208 { "t-f-support", "true|FALSE|discover", 2, 2, 0,
209 ARG_MAGIC|LDAP_BACK_CFG_T_F,
210 ldap_back_cf_gen, "( OLcfgDbAt:3.12 "
211 "NAME 'olcDbTFSupport' "
212 "DESC 'Absolute filters support' "
213 "SYNTAX OMsDirectoryString "
216 { "proxy-whoami", "true|FALSE", 1, 2, 0,
217 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_WHOAMI,
218 ldap_back_cf_gen, "( OLcfgDbAt:3.13 "
219 "NAME 'olcDbProxyWhoAmI' "
220 "DESC 'Proxy whoAmI exop' "
224 { "timeout", "timeout(list)", 2, 0, 0,
225 ARG_MAGIC|LDAP_BACK_CFG_TIMEOUT,
226 ldap_back_cf_gen, "( OLcfgDbAt:3.14 "
227 "NAME 'olcDbTimeout' "
228 "DESC 'Per-operation timeouts' "
229 "SYNTAX OMsDirectoryString "
232 { "idle-timeout", "timeout", 2, 2, 0,
233 ARG_MAGIC|LDAP_BACK_CFG_IDLE_TIMEOUT,
234 ldap_back_cf_gen, "( OLcfgDbAt:3.15 "
235 "NAME 'olcDbIdleTimeout' "
236 "DESC 'connection idle timeout' "
237 "SYNTAX OMsDirectoryString "
240 { "conn-ttl", "ttl", 2, 2, 0,
241 ARG_MAGIC|LDAP_BACK_CFG_CONN_TTL,
242 ldap_back_cf_gen, "( OLcfgDbAt:3.16 "
243 "NAME 'olcDbConnTtl' "
244 "DESC 'connection ttl' "
245 "SYNTAX OMsDirectoryString "
248 { "network-timeout", "timeout", 2, 2, 0,
249 ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
250 ldap_back_cf_gen, "( OLcfgDbAt:3.17 "
251 "NAME 'olcDbNetworkTimeout' "
252 "DESC 'connection network timeout' "
253 "SYNTAX OMsDirectoryString "
256 { "protocol-version", "version", 2, 2, 0,
257 ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_VERSION,
258 ldap_back_cf_gen, "( OLcfgDbAt:3.18 "
259 "NAME 'olcDbProtocolVersion' "
260 "DESC 'protocol version' "
264 { "single-conn", "true|FALSE", 2, 2, 0,
265 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_SINGLECONN,
266 ldap_back_cf_gen, "( OLcfgDbAt:3.19 "
267 "NAME 'olcDbSingleConn' "
268 "DESC 'cache a single connection per identity' "
272 { "cancel", "ABANDON|ignore|exop", 2, 2, 0,
273 ARG_MAGIC|LDAP_BACK_CFG_CANCEL,
274 ldap_back_cf_gen, "( OLcfgDbAt:3.20 "
275 "NAME 'olcDbCancel' "
276 "DESC 'abandon/ignore/exop operations when appropriate' "
277 "SYNTAX OMsDirectoryString "
280 { "quarantine", "retrylist", 2, 2, 0,
281 ARG_MAGIC|LDAP_BACK_CFG_QUARANTINE,
282 ldap_back_cf_gen, "( OLcfgDbAt:3.21 "
283 "NAME 'olcDbQuarantine' "
284 "DESC 'Quarantine database if connection fails and retry according to rule' "
285 "SYNTAX OMsDirectoryString "
288 { "use-temporary-conn", "true|FALSE", 2, 2, 0,
289 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_USETEMP,
290 ldap_back_cf_gen, "( OLcfgDbAt:3.22 "
291 "NAME 'olcDbUseTemporaryConn' "
292 "DESC 'Use temporary connections if the cached one is busy' "
296 { "conn-pool-max", "<n>", 2, 2, 0,
297 ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_CONNPOOLMAX,
298 ldap_back_cf_gen, "( OLcfgDbAt:3.23 "
299 "NAME 'olcDbConnectionPoolMax' "
300 "DESC 'Max size of privileged connections pool' "
304 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
305 { "session-tracking-request", "true|FALSE", 2, 2, 0,
306 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_ST_REQUEST,
307 ldap_back_cf_gen, "( OLcfgDbAt:3.24 "
308 "NAME 'olcDbSessionTrackingRequest' "
309 "DESC 'Add session tracking control to proxied requests' "
313 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
314 { "norefs", "true|FALSE", 2, 2, 0,
315 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOREFS,
316 ldap_back_cf_gen, "( OLcfgDbAt:3.25 "
317 "NAME 'olcDbNoRefs' "
318 "DESC 'Do not return search reference responses' "
322 { "noundeffilter", "true|FALSE", 2, 2, 0,
323 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOUNDEFFILTER,
324 ldap_back_cf_gen, "( OLcfgDbAt:3.26 "
325 "NAME 'olcDbNoUndefFilter' "
326 "DESC 'Do not propagate undefined search filters' "
330 { "onerr", "CONTINUE|report|stop", 2, 2, 0,
331 ARG_MAGIC|LDAP_BACK_CFG_ONERR,
332 ldap_back_cf_gen, "( OLcfgDbAt:3.108 "
334 "DESC 'error handling' "
335 "SYNTAX OMsDirectoryString "
338 { "idassert-passThru", "authzRule", 2, 2, 0,
339 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSTHRU,
340 ldap_back_cf_gen, "( OLcfgDbAt:3.27 "
341 "NAME 'olcDbIDAssertPassThru' "
342 "DESC 'Remote Identity Assertion passthru rules' "
343 "EQUALITY caseIgnoreMatch "
344 "SYNTAX OMsDirectoryString "
345 "X-ORDERED 'VALUES' )",
348 { "suffixmassage", "[virtual]> <real", 2, 3, 0,
349 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
350 ldap_back_cf_gen, NULL, NULL, NULL },
351 { "map", "attribute|objectClass> [*|<local>] *|<remote", 3, 4, 0,
352 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
353 ldap_back_cf_gen, NULL, NULL, NULL },
354 { "rewrite", "<arglist>", 2, 4, STRLENOF( "rewrite" ),
355 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
356 ldap_back_cf_gen, NULL, NULL, NULL },
357 { "keepalive", "keepalive", 2, 2, 0,
358 ARG_MAGIC|LDAP_BACK_CFG_KEEPALIVE,
359 ldap_back_cf_gen, "( OLcfgDbAt:3.29 "
360 "NAME 'olcDbKeepalive' "
361 "DESC 'TCP keepalive' "
362 "SYNTAX OMsDirectoryString "
365 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
366 NULL, NULL, NULL, NULL }
369 static ConfigOCs ldapocs[] = {
371 "NAME 'olcLDAPConfig' "
372 "DESC 'LDAP backend configuration' "
373 "SUP olcDatabaseConfig "
379 "$ olcDbIDAssertAuthcDn "
380 "$ olcDbIDAssertPasswd "
381 "$ olcDbIDAssertBind "
382 "$ olcDbIDAssertMode "
383 "$ olcDbIDAssertAuthzFrom "
384 "$ olcDbIDAssertPassThru "
385 "$ olcDbRebindAsUser "
386 "$ olcDbChaseReferrals "
388 "$ olcDbProxyWhoAmI "
390 "$ olcDbIdleTimeout "
392 "$ olcDbNetworkTimeout "
393 "$ olcDbProtocolVersion "
397 "$ olcDbUseTemporaryConn "
398 "$ olcDbConnectionPoolMax "
399 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
400 "$ olcDbSessionTrackingRequest "
401 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
403 "$ olcDbNoUndefFilter "
407 Cft_Database, ldapcfg},
411 static ConfigTable pbindcfg[] = {
412 { "uri", "uri", 2, 2, 0,
413 ARG_MAGIC|LDAP_BACK_CFG_URI,
414 ldap_pbind_cf_gen, "( OLcfgDbAt:0.14 "
416 "DESC 'URI (list) for remote DSA' "
417 "SYNTAX OMsDirectoryString "
420 { "tls", "what", 2, 0, 0,
421 ARG_MAGIC|LDAP_BACK_CFG_TLS,
422 ldap_pbind_cf_gen, "( OLcfgDbAt:3.1 "
423 "NAME 'olcDbStartTLS' "
425 "SYNTAX OMsDirectoryString "
428 { "network-timeout", "timeout", 2, 2, 0,
429 ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
430 ldap_pbind_cf_gen, "( OLcfgDbAt:3.17 "
431 "NAME 'olcDbNetworkTimeout' "
432 "DESC 'connection network timeout' "
433 "SYNTAX OMsDirectoryString "
436 { "quarantine", "retrylist", 2, 2, 0,
437 ARG_MAGIC|LDAP_BACK_CFG_QUARANTINE,
438 ldap_pbind_cf_gen, "( OLcfgDbAt:3.21 "
439 "NAME 'olcDbQuarantine' "
440 "DESC 'Quarantine database if connection fails and retry according to rule' "
441 "SYNTAX OMsDirectoryString "
444 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
445 NULL, NULL, NULL, NULL }
448 static ConfigOCs pbindocs[] = {
450 "NAME 'olcPBindConfig' "
451 "DESC 'Proxy Bind configuration' "
452 "SUP olcOverlayConfig "
454 "MAY ( olcDbStartTLS "
455 "$ olcDbNetworkTimeout "
458 Cft_Overlay, pbindcfg},
462 static slap_verbmasks idassert_mode[] = {
463 { BER_BVC("self"), LDAP_BACK_IDASSERT_SELF },
464 { BER_BVC("anonymous"), LDAP_BACK_IDASSERT_ANONYMOUS },
465 { BER_BVC("none"), LDAP_BACK_IDASSERT_NOASSERT },
466 { BER_BVC("legacy"), LDAP_BACK_IDASSERT_LEGACY },
470 static slap_verbmasks tls_mode[] = {
471 { BER_BVC( "propagate" ), LDAP_BACK_F_TLS_PROPAGATE_MASK },
472 { BER_BVC( "try-propagate" ), LDAP_BACK_F_PROPAGATE_TLS },
473 { BER_BVC( "start" ), LDAP_BACK_F_TLS_USE_MASK },
474 { BER_BVC( "try-start" ), LDAP_BACK_F_USE_TLS },
475 { BER_BVC( "ldaps" ), LDAP_BACK_F_TLS_LDAPS },
476 { BER_BVC( "none" ), LDAP_BACK_F_NONE },
480 static slap_verbmasks t_f_mode[] = {
481 { BER_BVC( "yes" ), LDAP_BACK_F_T_F },
482 { BER_BVC( "discover" ), LDAP_BACK_F_T_F_DISCOVER },
483 { BER_BVC( "no" ), LDAP_BACK_F_NONE },
487 static slap_verbmasks cancel_mode[] = {
488 { BER_BVC( "ignore" ), LDAP_BACK_F_CANCEL_IGNORE },
489 { BER_BVC( "exop" ), LDAP_BACK_F_CANCEL_EXOP },
490 { BER_BVC( "exop-discover" ), LDAP_BACK_F_CANCEL_EXOP_DISCOVER },
491 { BER_BVC( "abandon" ), LDAP_BACK_F_CANCEL_ABANDON },
495 static slap_verbmasks onerr_mode[] = {
496 { BER_BVC( "stop" ), LDAP_BACK_F_ONERR_STOP },
497 { BER_BVC( "report" ), LDAP_BACK_F_ONERR_STOP }, /* same behavior */
498 { BER_BVC( "continue" ), LDAP_BACK_F_NONE },
502 /* see enum in slap.h */
503 static slap_cf_aux_table timeout_table[] = {
504 { BER_BVC("bind="), SLAP_OP_BIND * sizeof( time_t ), 'u', 0, NULL },
505 /* unbind makes no sense */
506 { BER_BVC("add="), SLAP_OP_ADD * sizeof( time_t ), 'u', 0, NULL },
507 { BER_BVC("delete="), SLAP_OP_DELETE * sizeof( time_t ), 'u', 0, NULL },
508 { BER_BVC("modrdn="), SLAP_OP_MODRDN * sizeof( time_t ), 'u', 0, NULL },
509 { BER_BVC("modify="), SLAP_OP_MODIFY * sizeof( time_t ), 'u', 0, NULL },
510 { BER_BVC("compare="), SLAP_OP_COMPARE * sizeof( time_t ), 'u', 0, NULL },
511 { BER_BVC("search="), SLAP_OP_SEARCH * sizeof( time_t ), 'u', 0, NULL },
512 /* abandon makes little sense */
513 #if 0 /* not implemented yet */
514 { BER_BVC("extended="), SLAP_OP_EXTENDED * sizeof( time_t ), 'u', 0, NULL },
516 { BER_BVNULL, 0, 0, 0, NULL }
520 slap_retry_info_parse(
522 slap_retry_info_t *ri,
526 char **retrylist = NULL;
530 slap_str2clist( &retrylist, in, " ;" );
531 if ( retrylist == NULL ) {
535 for ( i = 0; retrylist[ i ] != NULL; i++ )
538 ri->ri_interval = ch_calloc( sizeof( time_t ), i + 1 );
539 ri->ri_num = ch_calloc( sizeof( int ), i + 1 );
541 for ( i = 0; retrylist[ i ] != NULL; i++ ) {
543 char *sep = strchr( retrylist[ i ], ',' );
546 snprintf( buf, buflen,
547 "missing comma in retry pattern #%d \"%s\"",
555 if ( lutil_parse_time( retrylist[ i ], &t ) ) {
556 snprintf( buf, buflen,
557 "unable to parse interval #%d \"%s\"",
562 ri->ri_interval[ i ] = (time_t)t;
564 if ( strcmp( sep, "+" ) == 0 ) {
565 if ( retrylist[ i + 1 ] != NULL ) {
566 snprintf( buf, buflen,
567 "extra cruft after retry pattern "
568 "#%d \"%s,+\" with \"forever\" mark",
573 ri->ri_num[ i ] = SLAP_RETRYNUM_FOREVER;
575 } else if ( lutil_atoi( &ri->ri_num[ i ], sep ) ) {
576 snprintf( buf, buflen,
577 "unable to parse retry num #%d \"%s\"",
584 ri->ri_num[ i ] = SLAP_RETRYNUM_TAIL;
588 ri->ri_last = (time_t)(-1);
591 ldap_charray_free( retrylist );
594 slap_retry_info_destroy( ri );
601 slap_retry_info_unparse(
602 slap_retry_info_t *ri,
603 struct berval *bvout )
605 char buf[ BUFSIZ * 2 ],
607 int i, len, restlen = (int) sizeof( buf );
610 assert( ri != NULL );
611 assert( bvout != NULL );
615 for ( i = 0; ri->ri_num[ i ] != SLAP_RETRYNUM_TAIL; i++ ) {
617 if ( --restlen <= 0 ) {
623 if ( lutil_unparse_time( ptr, restlen, ri->ri_interval[i] ) < 0 ) {
626 len = (int) strlen( ptr );
627 if ( (restlen -= len + 1) <= 0 ) {
633 if ( ri->ri_num[i] == SLAP_RETRYNUM_FOREVER ) {
634 if ( --restlen <= 0 ) {
640 len = snprintf( ptr, restlen, "%d", ri->ri_num[i] );
641 if ( (restlen -= len) <= 0 || len < 0 ) {
649 bv.bv_len = ptr - buf;
650 ber_dupbv( bvout, &bv );
656 slap_retry_info_destroy(
657 slap_retry_info_t *ri )
659 assert( ri != NULL );
661 assert( ri->ri_interval != NULL );
662 ch_free( ri->ri_interval );
663 ri->ri_interval = NULL;
665 assert( ri->ri_num != NULL );
666 ch_free( ri->ri_num );
671 slap_idassert_authzfrom_parse( ConfigArgs *c, slap_idassert_t *si )
677 if ( strcmp( c->argv[ 1 ], "*" ) == 0
678 || strcmp( c->argv[ 1 ], "dn:*" ) == 0
679 || strcasecmp( c->argv[ 1 ], "dn.regex:.*" ) == 0 )
681 if ( si->si_authz != NULL ) {
682 snprintf( c->cr_msg, sizeof( c->cr_msg ),
684 "\"%s\" conflicts with existing authz rules",
685 c->argv[ 0 ], c->argv[ 1 ] );
686 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
690 si->si_flags |= LDAP_BACK_AUTH_AUTHZ_ALL;
694 } else if ( ( si->si_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) ) {
695 snprintf( c->cr_msg, sizeof( c->cr_msg ),
697 "\"<authz>\" conflicts with \"*\"", c->argv[0] );
698 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
702 ber_str2bv( c->argv[ 1 ], 0, 0, &in );
703 rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
704 if ( rc != LDAP_SUCCESS ) {
705 snprintf( c->cr_msg, sizeof( c->cr_msg ),
707 "invalid syntax", c->argv[0] );
708 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
712 if ( c->valx == -1 ) {
713 ber_bvarray_add( &si->si_authz, &bv );
717 if ( si->si_authz != NULL ) {
718 for ( ; !BER_BVISNULL( &si->si_authz[ i ] ); i++ )
722 if ( i <= c->valx ) {
723 ber_bvarray_add( &si->si_authz, &bv );
726 BerVarray tmp = ber_memrealloc( si->si_authz,
727 sizeof( struct berval )*( i + 2 ) );
732 for ( ; i > c->valx; i-- ) {
733 si->si_authz[ i ] = si->si_authz[ i - 1 ];
735 si->si_authz[ c->valx ] = bv;
743 slap_idassert_passthru_parse( ConfigArgs *c, slap_idassert_t *si )
749 ber_str2bv( c->argv[ 1 ], 0, 0, &in );
750 rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
751 if ( rc != LDAP_SUCCESS ) {
752 snprintf( c->cr_msg, sizeof( c->cr_msg ),
754 "invalid syntax", c->argv[0] );
755 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
759 if ( c->valx == -1 ) {
760 ber_bvarray_add( &si->si_passthru, &bv );
764 if ( si->si_passthru != NULL ) {
765 for ( ; !BER_BVISNULL( &si->si_passthru[ i ] ); i++ )
769 if ( i <= c->valx ) {
770 ber_bvarray_add( &si->si_passthru, &bv );
773 BerVarray tmp = ber_memrealloc( si->si_passthru,
774 sizeof( struct berval )*( i + 2 ) );
778 si->si_passthru = tmp;
779 for ( ; i > c->valx; i-- ) {
780 si->si_passthru[ i ] = si->si_passthru[ i - 1 ];
782 si->si_passthru[ c->valx ] = bv;
790 slap_idassert_parse( ConfigArgs *c, slap_idassert_t *si )
794 for ( i = 1; i < c->argc; i++ ) {
795 if ( strncasecmp( c->argv[ i ], "mode=", STRLENOF( "mode=" ) ) == 0 ) {
796 char *argvi = c->argv[ i ] + STRLENOF( "mode=" );
799 j = verb_to_mask( argvi, idassert_mode );
800 if ( BER_BVISNULL( &idassert_mode[ j ].word ) ) {
801 snprintf( c->cr_msg, sizeof( c->cr_msg ),
803 "unknown mode \"%s\"",
805 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
809 si->si_mode = idassert_mode[ j ].mask;
811 } else if ( strncasecmp( c->argv[ i ], "authz=", STRLENOF( "authz=" ) ) == 0 ) {
812 char *argvi = c->argv[ i ] + STRLENOF( "authz=" );
814 if ( strcasecmp( argvi, "native" ) == 0 ) {
815 if ( si->si_bc.sb_method != LDAP_AUTH_SASL ) {
816 snprintf( c->cr_msg, sizeof( c->cr_msg ),
818 "authz=\"native\" incompatible "
819 "with auth method", c->argv[0] );
820 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
823 si->si_flags |= LDAP_BACK_AUTH_NATIVE_AUTHZ;
825 } else if ( strcasecmp( argvi, "proxyAuthz" ) == 0 ) {
826 si->si_flags &= ~LDAP_BACK_AUTH_NATIVE_AUTHZ;
829 snprintf( c->cr_msg, sizeof( c->cr_msg ),
831 "unknown authz \"%s\"",
833 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
837 } else if ( strncasecmp( c->argv[ i ], "flags=", STRLENOF( "flags=" ) ) == 0 ) {
838 char *argvi = c->argv[ i ] + STRLENOF( "flags=" );
839 char **flags = ldap_str2charray( argvi, "," );
842 if ( flags == NULL ) {
843 snprintf( c->cr_msg, sizeof( c->cr_msg ),
845 "unable to parse flags \"%s\"",
847 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
851 for ( j = 0; flags[ j ] != NULL; j++ ) {
853 if ( strcasecmp( flags[ j ], "override" ) == 0 ) {
854 si->si_flags |= LDAP_BACK_AUTH_OVERRIDE;
856 } else if ( strcasecmp( flags[ j ], "prescriptive" ) == 0 ) {
857 si->si_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
859 } else if ( strcasecmp( flags[ j ], "non-prescriptive" ) == 0 ) {
860 si->si_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
862 } else if ( strcasecmp( flags[ j ], "obsolete-proxy-authz" ) == 0 ) {
863 if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
864 snprintf( c->cr_msg, sizeof( c->cr_msg ),
866 "\"obsolete-proxy-authz\" flag "
867 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.",
869 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
874 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
877 } else if ( strcasecmp( flags[ j ], "obsolete-encoding-workaround" ) == 0 ) {
878 if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
879 snprintf( c->cr_msg, sizeof( c->cr_msg ),
881 "\"obsolete-encoding-workaround\" flag "
882 "incompatible with previously issued \"obsolete-proxy-authz\" flag.",
884 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
889 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
892 } else if ( strcasecmp( flags[ j ], "proxy-authz-critical" ) == 0 ) {
893 si->si_flags |= LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
895 } else if ( strcasecmp( flags[ j ], "proxy-authz-non-critical" ) == 0 ) {
896 si->si_flags &= ~LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
898 } else if ( strcasecmp( flags[ j ], "dn-none" ) == 0 ) {
899 si->si_flags &= ~LDAP_BACK_AUTH_DN_MASK;
901 } else if ( strcasecmp( flags[ j ], "dn-authzid" ) == 0 ) {
902 si->si_flags &= ~LDAP_BACK_AUTH_DN_MASK;
903 si->si_flags |= LDAP_BACK_AUTH_DN_AUTHZID;
905 } else if ( strcasecmp( flags[ j ], "dn-whoami" ) == 0 ) {
906 si->si_flags &= ~LDAP_BACK_AUTH_DN_MASK;
907 si->si_flags |= LDAP_BACK_AUTH_DN_WHOAMI;
910 snprintf( c->cr_msg, sizeof( c->cr_msg ),
912 "unknown flag \"%s\"",
913 c->argv[0], flags[ j ] );
914 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
920 ldap_charray_free( flags );
925 } else if ( bindconf_parse( c->argv[ i ], &si->si_bc ) ) {
926 snprintf( c->cr_msg, sizeof( c->cr_msg ),
928 "unable to parse field \"%s\"",
929 c->argv[0], c->argv[ i ] );
930 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
935 if ( si->si_bc.sb_method == LDAP_AUTH_SIMPLE ) {
936 if ( BER_BVISNULL( &si->si_bc.sb_binddn )
937 || BER_BVISNULL( &si->si_bc.sb_cred ) )
939 snprintf( c->cr_msg, sizeof( c->cr_msg ),
941 "SIMPLE needs \"binddn\" and \"credentials\"", c->argv[0] );
942 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
946 } else if ( si->si_bc.sb_method == LDAP_AUTH_SASL ) {
947 if ( BER_BVISNULL( &si->si_bc.sb_binddn ) &&
948 !(si->si_flags & LDAP_BACK_AUTH_DN_MASK) )
950 static struct berval authid = BER_BVC("cn=auth");
951 ber_dupbv( &si->si_bc.sb_binddn, &authid );
955 bindconf_tls_defaults( &si->si_bc );
960 /* NOTE: temporary, until back-meta is ported to back-config */
962 slap_idassert_passthru_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si )
964 ConfigArgs c = { 0 };
967 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
970 argv[ 0 ] = "idassert-passThru";
971 argv[ 1 ] = (char *)arg;
974 return slap_idassert_passthru_parse( &c, si );
978 ldap_back_cf_gen( ConfigArgs *c )
980 ldapinfo_t *li = ( ldapinfo_t * )c->be->be_private;
984 if ( c->op == SLAP_CONFIG_EMIT ) {
985 struct berval bv = BER_BVNULL;
992 case LDAP_BACK_CFG_URI:
993 if ( li->li_uri != NULL ) {
994 struct berval bv, bv2;
996 ber_str2bv( li->li_uri, 0, 0, &bv );
997 bv2.bv_len = bv.bv_len + STRLENOF( "\"\"" );
998 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
999 snprintf( bv2.bv_val, bv2.bv_len + 1,
1000 "\"%s\"", bv.bv_val );
1001 ber_bvarray_add( &c->rvalue_vals, &bv2 );
1008 case LDAP_BACK_CFG_TLS: {
1009 struct berval bc = BER_BVNULL, bv2;
1010 enum_to_verb( tls_mode, ( li->li_flags & LDAP_BACK_F_TLS_MASK ), &bv );
1011 assert( !BER_BVISNULL( &bv ) );
1012 bindconf_tls_unparse( &li->li_tls, &bc );
1014 if ( !BER_BVISEMPTY( &bc )) {
1015 bv2.bv_len = bv.bv_len + bc.bv_len + 1;
1016 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
1017 strcpy( bv2.bv_val, bv.bv_val );
1018 bv2.bv_val[bv.bv_len] = ' ';
1019 strcpy( &bv2.bv_val[bv.bv_len + 1], bc.bv_val );
1020 ber_bvarray_add( &c->rvalue_vals, &bv2 );
1023 value_add_one( &c->rvalue_vals, &bv );
1025 ber_memfree( bc.bv_val );
1029 case LDAP_BACK_CFG_ACL_AUTHCDN:
1030 case LDAP_BACK_CFG_ACL_PASSWD:
1031 case LDAP_BACK_CFG_ACL_METHOD:
1032 /* handled by LDAP_BACK_CFG_ACL_BIND */
1036 case LDAP_BACK_CFG_ACL_BIND: {
1039 if ( li->li_acl_authmethod == LDAP_AUTH_NONE ) {
1043 bindconf_unparse( &li->li_acl, &bv );
1045 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1046 /* count spaces */ ;
1050 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1054 ber_bvarray_add( &c->rvalue_vals, &bv );
1058 case LDAP_BACK_CFG_IDASSERT_MODE:
1059 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1060 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1061 case LDAP_BACK_CFG_IDASSERT_METHOD:
1062 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1066 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1067 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1070 struct berval bv = BER_BVNULL;
1071 char buf[SLAP_TEXT_BUFLEN];
1073 switch ( c->type ) {
1074 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1075 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1076 default: assert( 0 ); break;
1079 if ( *bvp == NULL ) {
1080 if ( bvp == &li->li_idassert_authz
1081 && ( li->li_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) )
1083 BER_BVSTR( &bv, "*" );
1084 value_add_one( &c->rvalue_vals, &bv );
1092 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ ) {
1094 int len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i );
1095 bv.bv_len = ((*bvp)[ i ]).bv_len + len;
1096 bv.bv_val = ber_memrealloc( bv.bv_val, bv.bv_len + 1 );
1098 ptr = lutil_strcopy( ptr, buf );
1099 ptr = lutil_strncopy( ptr, ((*bvp)[ i ]).bv_val, ((*bvp)[ i ]).bv_len );
1100 value_add_one( &c->rvalue_vals, &bv );
1103 ber_memfree( bv.bv_val );
1108 case LDAP_BACK_CFG_IDASSERT_BIND: {
1110 struct berval bc = BER_BVNULL;
1113 if ( li->li_idassert_authmethod == LDAP_AUTH_NONE ) {
1117 if ( li->li_idassert_authmethod != LDAP_AUTH_NONE ) {
1120 switch ( li->li_idassert_mode ) {
1121 case LDAP_BACK_IDASSERT_OTHERID:
1122 case LDAP_BACK_IDASSERT_OTHERDN:
1126 struct berval mode = BER_BVNULL;
1128 enum_to_verb( idassert_mode, li->li_idassert_mode, &mode );
1129 if ( BER_BVISNULL( &mode ) ) {
1130 /* there's something wrong... */
1135 bv.bv_len = STRLENOF( "mode=" ) + mode.bv_len;
1136 bv.bv_val = ch_malloc( bv.bv_len + 1 );
1138 ptr = lutil_strcopy( bv.bv_val, "mode=" );
1139 ptr = lutil_strcopy( ptr, mode.bv_val );
1145 if ( li->li_idassert_flags & LDAP_BACK_AUTH_NATIVE_AUTHZ ) {
1146 len = bv.bv_len + STRLENOF( "authz=native" );
1148 if ( !BER_BVISEMPTY( &bv ) ) {
1149 len += STRLENOF( " " );
1152 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1154 ptr = &bv.bv_val[ bv.bv_len ];
1156 if ( !BER_BVISEMPTY( &bv ) ) {
1157 ptr = lutil_strcopy( ptr, " " );
1160 (void)lutil_strcopy( ptr, "authz=native" );
1163 len = bv.bv_len + STRLENOF( "flags=non-prescriptive,override,obsolete-encoding-workaround,proxy-authz-non-critical,dn-authzid" );
1165 if ( !BER_BVISEMPTY( &bv ) ) {
1166 len += STRLENOF( " " );
1169 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1171 ptr = &bv.bv_val[ bv.bv_len ];
1173 if ( !BER_BVISEMPTY( &bv ) ) {
1174 ptr = lutil_strcopy( ptr, " " );
1177 ptr = lutil_strcopy( ptr, "flags=" );
1179 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) {
1180 ptr = lutil_strcopy( ptr, "prescriptive" );
1182 ptr = lutil_strcopy( ptr, "non-prescriptive" );
1185 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OVERRIDE ) {
1186 ptr = lutil_strcopy( ptr, ",override" );
1189 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1190 ptr = lutil_strcopy( ptr, ",obsolete-proxy-authz" );
1192 } else if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1193 ptr = lutil_strcopy( ptr, ",obsolete-encoding-workaround" );
1196 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL ) {
1197 ptr = lutil_strcopy( ptr, ",proxy-authz-critical" );
1200 ptr = lutil_strcopy( ptr, ",proxy-authz-non-critical" );
1203 switch ( li->li_idassert_flags & LDAP_BACK_AUTH_DN_MASK ) {
1204 case LDAP_BACK_AUTH_DN_AUTHZID:
1205 ptr = lutil_strcopy( ptr, ",dn-authzid" );
1208 case LDAP_BACK_AUTH_DN_WHOAMI:
1209 ptr = lutil_strcopy( ptr, ",dn-whoami" );
1213 #if 0 /* implicit */
1214 ptr = lutil_strcopy( ptr, ",dn-none" );
1219 bv.bv_len = ( ptr - bv.bv_val );
1223 bindconf_unparse( &li->li_idassert.si_bc, &bc );
1225 if ( !BER_BVISNULL( &bv ) ) {
1226 ber_len_t len = bv.bv_len + bc.bv_len;
1228 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1230 assert( bc.bv_val[ 0 ] == ' ' );
1232 ptr = lutil_strcopy( &bv.bv_val[ bv.bv_len ], bc.bv_val );
1234 bv.bv_len = ptr - bv.bv_val;
1237 for ( i = 0; isspace( (unsigned char) bc.bv_val[ i ] ); i++ )
1238 /* count spaces */ ;
1242 AC_MEMCPY( bc.bv_val, &bc.bv_val[ i ], bc.bv_len + 1 );
1248 ber_bvarray_add( &c->rvalue_vals, &bv );
1253 case LDAP_BACK_CFG_REBIND:
1254 c->value_int = LDAP_BACK_SAVECRED( li );
1257 case LDAP_BACK_CFG_CHASE:
1258 c->value_int = LDAP_BACK_CHASE_REFERRALS( li );
1261 case LDAP_BACK_CFG_T_F:
1262 enum_to_verb( t_f_mode, (li->li_flags & LDAP_BACK_F_T_F_MASK2), &bv );
1263 if ( BER_BVISNULL( &bv ) ) {
1264 /* there's something wrong... */
1269 value_add_one( &c->rvalue_vals, &bv );
1273 case LDAP_BACK_CFG_WHOAMI:
1274 c->value_int = LDAP_BACK_PROXY_WHOAMI( li );
1277 case LDAP_BACK_CFG_TIMEOUT:
1280 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1281 if ( li->li_timeout[ i ] != 0 ) {
1286 if ( i == SLAP_OP_LAST ) {
1290 slap_cf_aux_table_unparse( li->li_timeout, &bv, timeout_table );
1292 if ( BER_BVISNULL( &bv ) ) {
1296 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1297 /* count spaces */ ;
1301 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1305 ber_bvarray_add( &c->rvalue_vals, &bv );
1308 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
1309 char buf[ SLAP_TEXT_BUFLEN ];
1311 if ( li->li_idle_timeout == 0 ) {
1315 lutil_unparse_time( buf, sizeof( buf ), li->li_idle_timeout );
1316 ber_str2bv( buf, 0, 0, &bv );
1317 value_add_one( &c->rvalue_vals, &bv );
1320 case LDAP_BACK_CFG_CONN_TTL: {
1321 char buf[ SLAP_TEXT_BUFLEN ];
1323 if ( li->li_conn_ttl == 0 ) {
1327 lutil_unparse_time( buf, sizeof( buf ), li->li_conn_ttl );
1328 ber_str2bv( buf, 0, 0, &bv );
1329 value_add_one( &c->rvalue_vals, &bv );
1332 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
1333 char buf[ SLAP_TEXT_BUFLEN ];
1335 if ( li->li_network_timeout == 0 ) {
1339 snprintf( buf, sizeof( buf ), "%ld",
1340 (long)li->li_network_timeout );
1341 ber_str2bv( buf, 0, 0, &bv );
1342 value_add_one( &c->rvalue_vals, &bv );
1345 case LDAP_BACK_CFG_VERSION:
1346 if ( li->li_version == 0 ) {
1350 c->value_int = li->li_version;
1353 case LDAP_BACK_CFG_SINGLECONN:
1354 c->value_int = LDAP_BACK_SINGLECONN( li );
1357 case LDAP_BACK_CFG_USETEMP:
1358 c->value_int = LDAP_BACK_USE_TEMPORARIES( li );
1361 case LDAP_BACK_CFG_CONNPOOLMAX:
1362 c->value_int = li->li_conn_priv_max;
1365 case LDAP_BACK_CFG_CANCEL: {
1366 slap_mask_t mask = LDAP_BACK_F_CANCEL_MASK2;
1368 if ( LDAP_BACK_CANCEL_DISCOVER( li ) ) {
1369 mask &= ~LDAP_BACK_F_CANCEL_EXOP;
1371 enum_to_verb( cancel_mode, (li->li_flags & mask), &bv );
1372 if ( BER_BVISNULL( &bv ) ) {
1373 /* there's something wrong... */
1378 value_add_one( &c->rvalue_vals, &bv );
1382 case LDAP_BACK_CFG_QUARANTINE:
1383 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1388 rc = slap_retry_info_unparse( &li->li_quarantine, &bv );
1390 ber_bvarray_add( &c->rvalue_vals, &bv );
1394 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1395 case LDAP_BACK_CFG_ST_REQUEST:
1396 c->value_int = LDAP_BACK_ST_REQUEST( li );
1398 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1400 case LDAP_BACK_CFG_NOREFS:
1401 c->value_int = LDAP_BACK_NOREFS( li );
1404 case LDAP_BACK_CFG_NOUNDEFFILTER:
1405 c->value_int = LDAP_BACK_NOUNDEFFILTER( li );
1408 case LDAP_BACK_CFG_ONERR:
1409 enum_to_verb( onerr_mode, li->li_flags & LDAP_BACK_F_ONERR_STOP, &bv );
1410 if ( BER_BVISNULL( &bv )) {
1413 value_add_one( &c->rvalue_vals, &bv );
1417 case LDAP_BACK_CFG_KEEPALIVE: {
1419 char buf[AC_LINE_MAX];
1420 bv.bv_len = AC_LINE_MAX;
1421 bv.bv_val = &buf[0];
1422 slap_keepalive_parse(&bv, &li->li_tls.sb_keepalive, 0, 0, 1);
1423 value_add_one( &c->rvalue_vals, &bv );
1428 /* FIXME: we need to handle all... */
1434 } else if ( c->op == LDAP_MOD_DELETE ) {
1436 case LDAP_BACK_CFG_URI:
1437 if ( li->li_uri != NULL ) {
1438 ch_free( li->li_uri );
1441 assert( li->li_bvuri != NULL );
1442 ber_bvarray_free( li->li_bvuri );
1443 li->li_bvuri = NULL;
1446 /* better cleanup the cached connections... */
1447 /* NOTE: don't worry about locking: if we got here,
1448 * other threads are suspended. */
1449 if ( li->li_conninfo.lai_tree != NULL ) {
1450 avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
1451 li->li_conninfo.lai_tree = NULL;
1456 case LDAP_BACK_CFG_TLS:
1460 case LDAP_BACK_CFG_ACL_AUTHCDN:
1461 case LDAP_BACK_CFG_ACL_PASSWD:
1462 case LDAP_BACK_CFG_ACL_METHOD:
1463 /* handled by LDAP_BACK_CFG_ACL_BIND */
1467 case LDAP_BACK_CFG_ACL_BIND:
1468 bindconf_free( &li->li_acl );
1471 case LDAP_BACK_CFG_IDASSERT_MODE:
1472 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1473 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1474 case LDAP_BACK_CFG_IDASSERT_METHOD:
1475 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1479 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1480 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1483 switch ( c->type ) {
1484 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1485 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1486 default: assert( 0 ); break;
1489 if ( c->valx < 0 ) {
1490 if ( *bvp != NULL ) {
1491 ber_bvarray_free( *bvp );
1498 if ( *bvp == NULL ) {
1503 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ )
1506 if ( i >= c->valx ) {
1510 ber_memfree( ((*bvp)[ c->valx ]).bv_val );
1511 for ( i = c->valx; !BER_BVISNULL( &((*bvp)[ i + 1 ]) ); i++ ) {
1512 (*bvp)[ i ] = (*bvp)[ i + 1 ];
1514 BER_BVZERO( &((*bvp)[ i ]) );
1518 case LDAP_BACK_CFG_IDASSERT_BIND:
1519 bindconf_free( &li->li_idassert.si_bc );
1520 memset( &li->li_idassert, 0, sizeof( slap_idassert_t ) );
1523 case LDAP_BACK_CFG_REBIND:
1524 case LDAP_BACK_CFG_CHASE:
1525 case LDAP_BACK_CFG_T_F:
1526 case LDAP_BACK_CFG_WHOAMI:
1527 case LDAP_BACK_CFG_CANCEL:
1531 case LDAP_BACK_CFG_TIMEOUT:
1532 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1533 li->li_timeout[ i ] = 0;
1537 case LDAP_BACK_CFG_IDLE_TIMEOUT:
1538 li->li_idle_timeout = 0;
1541 case LDAP_BACK_CFG_CONN_TTL:
1542 li->li_conn_ttl = 0;
1545 case LDAP_BACK_CFG_NETWORK_TIMEOUT:
1546 li->li_network_timeout = 0;
1549 case LDAP_BACK_CFG_VERSION:
1553 case LDAP_BACK_CFG_SINGLECONN:
1554 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
1557 case LDAP_BACK_CFG_USETEMP:
1558 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
1561 case LDAP_BACK_CFG_CONNPOOLMAX:
1562 li->li_conn_priv_max = LDAP_BACK_CONN_PRIV_MIN;
1565 case LDAP_BACK_CFG_QUARANTINE:
1566 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1570 slap_retry_info_destroy( &li->li_quarantine );
1571 ldap_pvt_thread_mutex_destroy( &li->li_quarantine_mutex );
1572 li->li_isquarantined = 0;
1573 li->li_flags &= ~LDAP_BACK_F_QUARANTINE;
1576 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1577 case LDAP_BACK_CFG_ST_REQUEST:
1578 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
1580 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1582 case LDAP_BACK_CFG_NOREFS:
1583 li->li_flags &= ~LDAP_BACK_F_NOREFS;
1586 case LDAP_BACK_CFG_NOUNDEFFILTER:
1587 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
1590 case LDAP_BACK_CFG_ONERR:
1591 li->li_flags &= ~LDAP_BACK_F_ONERR_STOP;
1594 case LDAP_BACK_CFG_KEEPALIVE:
1595 li->li_tls.sb_keepalive.sk_idle = 0;
1596 li->li_tls.sb_keepalive.sk_probes = 0;
1597 li->li_tls.sb_keepalive.sk_interval = 0;
1601 /* FIXME: we need to handle all... */
1610 case LDAP_BACK_CFG_URI: {
1611 LDAPURLDesc *tmpludp, *lud;
1612 char **urllist = NULL;
1613 int urlrc = LDAP_URL_SUCCESS, i;
1615 if ( li->li_uri != NULL ) {
1616 ch_free( li->li_uri );
1619 assert( li->li_bvuri != NULL );
1620 ber_bvarray_free( li->li_bvuri );
1621 li->li_bvuri = NULL;
1624 /* PARANOID: DN and more are not required nor allowed */
1625 urlrc = ldap_url_parselist_ext( &lud, c->argv[ 1 ], ", \t", LDAP_PVT_URL_PARSE_NONE );
1626 if ( urlrc != LDAP_URL_SUCCESS ) {
1630 case LDAP_URL_ERR_MEM:
1633 case LDAP_URL_ERR_PARAM:
1634 why = "parameter is bad";
1636 case LDAP_URL_ERR_BADSCHEME:
1637 why = "URL doesn't begin with \"[c]ldap[si]://\"";
1639 case LDAP_URL_ERR_BADENCLOSURE:
1640 why = "URL is missing trailing \">\"";
1642 case LDAP_URL_ERR_BADURL:
1645 case LDAP_URL_ERR_BADHOST:
1646 why = "host/port is bad";
1648 case LDAP_URL_ERR_BADATTRS:
1649 why = "bad (or missing) attributes";
1651 case LDAP_URL_ERR_BADSCOPE:
1652 why = "scope string is invalid (or missing)";
1654 case LDAP_URL_ERR_BADFILTER:
1655 why = "bad or missing filter";
1657 case LDAP_URL_ERR_BADEXTS:
1658 why = "bad or missing extensions";
1661 why = "unknown reason";
1664 snprintf( c->cr_msg, sizeof( c->cr_msg),
1665 "unable to parse uri \"%s\" "
1666 "in \"uri <uri>\" line: %s",
1667 c->value_string, why );
1668 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1673 for ( i = 0, tmpludp = lud;
1675 i++, tmpludp = tmpludp->lud_next )
1677 if ( ( tmpludp->lud_dn != NULL
1678 && tmpludp->lud_dn[0] != '\0' )
1679 || tmpludp->lud_attrs != NULL
1680 /* || tmpludp->lud_scope != LDAP_SCOPE_DEFAULT */
1681 || tmpludp->lud_filter != NULL
1682 || tmpludp->lud_exts != NULL )
1684 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1685 "warning, only protocol, "
1686 "host and port allowed "
1687 "in \"uri <uri>\" statement "
1688 "for uri #%d of \"%s\"",
1690 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1694 for ( i = 0, tmpludp = lud;
1696 i++, tmpludp = tmpludp->lud_next )
1699 urllist = ch_calloc( sizeof( char * ), i + 1 );
1701 for ( i = 0, tmpludp = lud;
1703 i++, tmpludp = tmpludp->lud_next )
1709 tmplud.lud_attrs = NULL;
1710 tmplud.lud_filter = NULL;
1711 if ( !ldap_is_ldapi_url( tmplud.lud_scheme ) ) {
1712 tmplud.lud_exts = NULL;
1713 tmplud.lud_crit_exts = 0;
1716 urllist[ i ] = ldap_url_desc2str( &tmplud );
1718 if ( urllist[ i ] == NULL ) {
1719 snprintf( c->cr_msg, sizeof( c->cr_msg),
1720 "unable to rebuild uri "
1721 "in \"uri <uri>\" statement "
1724 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1730 li->li_uri = ldap_charray2str( urllist, " " );
1731 for ( i = 0; urllist[ i ] != NULL; i++ ) {
1734 ber_str2bv( urllist[ i ], 0, 0, &bv );
1735 ber_bvarray_add( &li->li_bvuri, &bv );
1736 urllist[ i ] = NULL;
1738 ldap_memfree( urllist );
1743 ldap_charray_free( urllist );
1746 ldap_free_urllist( lud );
1748 if ( urlrc != LDAP_URL_SUCCESS ) {
1754 case LDAP_BACK_CFG_TLS:
1755 i = verb_to_mask( c->argv[1], tls_mode );
1756 if ( BER_BVISNULL( &tls_mode[i].word ) ) {
1759 li->li_flags &= ~LDAP_BACK_F_TLS_MASK;
1760 li->li_flags |= tls_mode[i].mask;
1761 if ( c->argc > 2 ) {
1762 for ( i=2; i<c->argc; i++ ) {
1763 if ( bindconf_tls_parse( c->argv[i], &li->li_tls ))
1766 bindconf_tls_defaults( &li->li_tls );
1770 case LDAP_BACK_CFG_ACL_AUTHCDN:
1771 switch ( li->li_acl_authmethod ) {
1772 case LDAP_AUTH_NONE:
1773 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1776 case LDAP_AUTH_SIMPLE:
1780 snprintf( c->cr_msg, sizeof( c->cr_msg),
1781 "\"acl-authcDN <DN>\" incompatible "
1782 "with auth method %d",
1783 li->li_acl_authmethod );
1784 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1787 if ( !BER_BVISNULL( &li->li_acl_authcDN ) ) {
1788 free( li->li_acl_authcDN.bv_val );
1790 ber_memfree_x( c->value_dn.bv_val, NULL );
1791 li->li_acl_authcDN = c->value_ndn;
1792 BER_BVZERO( &c->value_dn );
1793 BER_BVZERO( &c->value_ndn );
1796 case LDAP_BACK_CFG_ACL_PASSWD:
1797 switch ( li->li_acl_authmethod ) {
1798 case LDAP_AUTH_NONE:
1799 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1802 case LDAP_AUTH_SIMPLE:
1806 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1807 "\"acl-passwd <cred>\" incompatible "
1808 "with auth method %d",
1809 li->li_acl_authmethod );
1810 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1813 if ( !BER_BVISNULL( &li->li_acl_passwd ) ) {
1814 free( li->li_acl_passwd.bv_val );
1816 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_acl_passwd );
1819 case LDAP_BACK_CFG_ACL_METHOD:
1820 case LDAP_BACK_CFG_ACL_BIND:
1821 for ( i = 1; i < c->argc; i++ ) {
1822 if ( bindconf_parse( c->argv[ i ], &li->li_acl ) ) {
1826 bindconf_tls_defaults( &li->li_acl );
1829 case LDAP_BACK_CFG_IDASSERT_MODE:
1830 i = verb_to_mask( c->argv[1], idassert_mode );
1831 if ( BER_BVISNULL( &idassert_mode[i].word ) ) {
1832 if ( strncasecmp( c->argv[1], "u:", STRLENOF( "u:" ) ) == 0 ) {
1833 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
1834 ber_str2bv( c->argv[1], 0, 1, &li->li_idassert_authzID );
1835 li->li_idassert_authzID.bv_val[ 0 ] = 'u';
1838 struct berval id, ndn;
1840 ber_str2bv( c->argv[1], 0, 0, &id );
1842 if ( strncasecmp( c->argv[1], "dn:", STRLENOF( "dn:" ) ) == 0 ) {
1843 id.bv_val += STRLENOF( "dn:" );
1844 id.bv_len -= STRLENOF( "dn:" );
1847 rc = dnNormalize( 0, NULL, NULL, &id, &ndn, NULL );
1848 if ( rc != LDAP_SUCCESS ) {
1849 Debug( LDAP_DEBUG_ANY,
1850 "%s: line %d: idassert ID \"%s\" is not a valid DN\n",
1851 c->fname, c->lineno, c->argv[1] );
1855 li->li_idassert_authzID.bv_len = STRLENOF( "dn:" ) + ndn.bv_len;
1856 li->li_idassert_authzID.bv_val = ch_malloc( li->li_idassert_authzID.bv_len + 1 );
1857 AC_MEMCPY( li->li_idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
1858 AC_MEMCPY( &li->li_idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], ndn.bv_val, ndn.bv_len + 1 );
1859 ch_free( ndn.bv_val );
1861 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
1865 li->li_idassert_mode = idassert_mode[i].mask;
1868 if ( c->argc > 2 ) {
1871 for ( i = 2; i < c->argc; i++ ) {
1872 if ( strcasecmp( c->argv[ i ], "override" ) == 0 ) {
1873 li->li_idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
1875 } else if ( strcasecmp( c->argv[ i ], "prescriptive" ) == 0 ) {
1876 li->li_idassert_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
1878 } else if ( strcasecmp( c->argv[ i ], "non-prescriptive" ) == 0 ) {
1879 li->li_idassert_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
1881 } else if ( strcasecmp( c->argv[ i ], "obsolete-proxy-authz" ) == 0 ) {
1882 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1883 Debug( LDAP_DEBUG_ANY,
1884 "%s: line %d: \"obsolete-proxy-authz\" flag "
1885 "in \"idassert-mode <args>\" "
1886 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
1887 c->fname, c->lineno, 0 );
1890 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
1892 } else if ( strcasecmp( c->argv[ i ], "obsolete-encoding-workaround" ) == 0 ) {
1893 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1894 Debug( LDAP_DEBUG_ANY,
1895 "%s: line %d: \"obsolete-encoding-workaround\" flag "
1896 "in \"idassert-mode <args>\" "
1897 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
1898 c->fname, c->lineno, 0 );
1901 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
1904 Debug( LDAP_DEBUG_ANY,
1905 "%s: line %d: unknown flag #%d "
1906 "in \"idassert-mode <args> "
1907 "[<flags>]\" line.\n",
1908 c->fname, c->lineno, i - 2 );
1915 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1916 switch ( li->li_idassert_authmethod ) {
1917 case LDAP_AUTH_NONE:
1918 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1921 case LDAP_AUTH_SIMPLE:
1925 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1926 "\"idassert-authcDN <DN>\" incompatible "
1927 "with auth method %d",
1928 li->li_idassert_authmethod );
1929 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1932 if ( !BER_BVISNULL( &li->li_idassert_authcDN ) ) {
1933 free( li->li_idassert_authcDN.bv_val );
1935 ber_memfree_x( c->value_dn.bv_val, NULL );
1936 li->li_idassert_authcDN = c->value_ndn;
1937 BER_BVZERO( &c->value_dn );
1938 BER_BVZERO( &c->value_ndn );
1941 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1942 switch ( li->li_idassert_authmethod ) {
1943 case LDAP_AUTH_NONE:
1944 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1947 case LDAP_AUTH_SIMPLE:
1951 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1952 "\"idassert-passwd <cred>\" incompatible "
1953 "with auth method %d",
1954 li->li_idassert_authmethod );
1955 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1958 if ( !BER_BVISNULL( &li->li_idassert_passwd ) ) {
1959 free( li->li_idassert_passwd.bv_val );
1961 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_idassert_passwd );
1964 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1965 rc = slap_idassert_authzfrom_parse( c, &li->li_idassert );
1968 case LDAP_BACK_CFG_IDASSERT_PASSTHRU:
1969 rc = slap_idassert_passthru_parse( c, &li->li_idassert );
1972 case LDAP_BACK_CFG_IDASSERT_METHOD:
1973 /* no longer supported */
1974 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1975 "\"idassert-method <args>\": "
1976 "no longer supported; use \"idassert-bind\"" );
1977 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1980 case LDAP_BACK_CFG_IDASSERT_BIND:
1981 rc = slap_idassert_parse( c, &li->li_idassert );
1984 case LDAP_BACK_CFG_REBIND:
1985 if ( c->argc == 1 || c->value_int ) {
1986 li->li_flags |= LDAP_BACK_F_SAVECRED;
1989 li->li_flags &= ~LDAP_BACK_F_SAVECRED;
1993 case LDAP_BACK_CFG_CHASE:
1994 if ( c->argc == 1 || c->value_int ) {
1995 li->li_flags |= LDAP_BACK_F_CHASE_REFERRALS;
1998 li->li_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
2002 case LDAP_BACK_CFG_T_F: {
2005 i = verb_to_mask( c->argv[1], t_f_mode );
2006 if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
2010 mask = t_f_mode[i].mask;
2012 if ( LDAP_BACK_ISOPEN( li )
2013 && mask == LDAP_BACK_F_T_F_DISCOVER
2014 && !LDAP_BACK_T_F( li ) )
2016 slap_bindconf sb = { BER_BVNULL };
2019 if ( li->li_uri == NULL ) {
2020 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2021 "need URI to discover absolute filters support "
2022 "in \"t-f-support discover\"" );
2023 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2027 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
2028 sb.sb_version = li->li_version;
2029 sb.sb_method = LDAP_AUTH_SIMPLE;
2030 BER_BVSTR( &sb.sb_binddn, "" );
2032 rc = slap_discover_feature( &sb,
2033 slap_schema.si_ad_supportedFeatures->ad_cname.bv_val,
2034 LDAP_FEATURE_ABSOLUTE_FILTERS );
2035 if ( rc == LDAP_COMPARE_TRUE ) {
2036 mask |= LDAP_BACK_F_T_F;
2040 li->li_flags &= ~LDAP_BACK_F_T_F_MASK2;
2041 li->li_flags |= mask;
2044 case LDAP_BACK_CFG_WHOAMI:
2045 if ( c->argc == 1 || c->value_int ) {
2046 li->li_flags |= LDAP_BACK_F_PROXY_WHOAMI;
2047 load_extop( (struct berval *)&slap_EXOP_WHOAMI,
2048 0, ldap_back_exop_whoami );
2051 li->li_flags &= ~LDAP_BACK_F_PROXY_WHOAMI;
2055 case LDAP_BACK_CFG_TIMEOUT:
2056 for ( i = 1; i < c->argc; i++ ) {
2057 if ( isdigit( (unsigned char) c->argv[ i ][ 0 ] ) ) {
2061 if ( lutil_atoux( &u, c->argv[ i ], 0 ) != 0 ) {
2062 snprintf( c->cr_msg, sizeof( c->cr_msg),
2063 "unable to parse timeout \"%s\"",
2065 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2069 for ( j = 0; j < SLAP_OP_LAST; j++ ) {
2070 li->li_timeout[ j ] = u;
2076 if ( slap_cf_aux_table_parse( c->argv[ i ], li->li_timeout, timeout_table, "slapd-ldap timeout" ) ) {
2077 snprintf( c->cr_msg, sizeof( c->cr_msg),
2078 "unable to parse timeout \"%s\"",
2080 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2086 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
2089 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2090 snprintf( c->cr_msg, sizeof( c->cr_msg),
2091 "unable to parse idle timeout \"%s\"",
2093 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2096 li->li_idle_timeout = (time_t)t;
2099 case LDAP_BACK_CFG_CONN_TTL: {
2102 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2103 snprintf( c->cr_msg, sizeof( c->cr_msg),
2104 "unable to parse conn ttl\"%s\"",
2106 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2109 li->li_conn_ttl = (time_t)t;
2112 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
2115 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2116 snprintf( c->cr_msg, sizeof( c->cr_msg),
2117 "unable to parse network timeout \"%s\"",
2119 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2122 li->li_network_timeout = (time_t)t;
2125 case LDAP_BACK_CFG_VERSION:
2126 if ( c->value_int != 0 && ( c->value_int < LDAP_VERSION_MIN || c->value_int > LDAP_VERSION_MAX ) ) {
2127 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2128 "unsupported version \"%s\" "
2129 "in \"protocol-version <version>\"",
2131 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2135 li->li_version = c->value_int;
2138 case LDAP_BACK_CFG_SINGLECONN:
2139 if ( c->value_int ) {
2140 li->li_flags |= LDAP_BACK_F_SINGLECONN;
2143 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
2147 case LDAP_BACK_CFG_USETEMP:
2148 if ( c->value_int ) {
2149 li->li_flags |= LDAP_BACK_F_USE_TEMPORARIES;
2152 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
2156 case LDAP_BACK_CFG_CONNPOOLMAX:
2157 if ( c->value_int < LDAP_BACK_CONN_PRIV_MIN
2158 || c->value_int > LDAP_BACK_CONN_PRIV_MAX )
2160 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2161 "invalid max size " "of privileged "
2162 "connections pool \"%s\" "
2163 "in \"conn-pool-max <n> "
2164 "(must be between %d and %d)\"",
2166 LDAP_BACK_CONN_PRIV_MIN,
2167 LDAP_BACK_CONN_PRIV_MAX );
2168 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2171 li->li_conn_priv_max = c->value_int;
2174 case LDAP_BACK_CFG_CANCEL: {
2177 i = verb_to_mask( c->argv[1], cancel_mode );
2178 if ( BER_BVISNULL( &cancel_mode[i].word ) ) {
2182 mask = cancel_mode[i].mask;
2184 if ( LDAP_BACK_ISOPEN( li )
2185 && mask == LDAP_BACK_F_CANCEL_EXOP_DISCOVER
2186 && !LDAP_BACK_CANCEL( li ) )
2188 slap_bindconf sb = { BER_BVNULL };
2191 if ( li->li_uri == NULL ) {
2192 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2193 "need URI to discover \"cancel\" support "
2194 "in \"cancel exop-discover\"" );
2195 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2199 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
2200 sb.sb_version = li->li_version;
2201 sb.sb_method = LDAP_AUTH_SIMPLE;
2202 BER_BVSTR( &sb.sb_binddn, "" );
2204 rc = slap_discover_feature( &sb,
2205 slap_schema.si_ad_supportedExtension->ad_cname.bv_val,
2207 if ( rc == LDAP_COMPARE_TRUE ) {
2208 mask |= LDAP_BACK_F_CANCEL_EXOP;
2212 li->li_flags &= ~LDAP_BACK_F_CANCEL_MASK2;
2213 li->li_flags |= mask;
2216 case LDAP_BACK_CFG_QUARANTINE:
2217 if ( LDAP_BACK_QUARANTINE( li ) ) {
2218 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2219 "quarantine already defined" );
2220 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2223 rc = slap_retry_info_parse( c->argv[1], &li->li_quarantine,
2224 c->cr_msg, sizeof( c->cr_msg ) );
2226 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2229 ldap_pvt_thread_mutex_init( &li->li_quarantine_mutex );
2230 /* give it a chance to retry if the pattern gets reset
2231 * via back-config */
2232 li->li_isquarantined = 0;
2233 li->li_flags |= LDAP_BACK_F_QUARANTINE;
2237 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
2238 case LDAP_BACK_CFG_ST_REQUEST:
2239 if ( c->value_int ) {
2240 li->li_flags |= LDAP_BACK_F_ST_REQUEST;
2243 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
2246 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
2248 case LDAP_BACK_CFG_NOREFS:
2249 if ( c->value_int ) {
2250 li->li_flags |= LDAP_BACK_F_NOREFS;
2253 li->li_flags &= ~LDAP_BACK_F_NOREFS;
2257 case LDAP_BACK_CFG_NOUNDEFFILTER:
2258 if ( c->value_int ) {
2259 li->li_flags |= LDAP_BACK_F_NOUNDEFFILTER;
2262 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
2266 case LDAP_BACK_CFG_ONERR:
2268 i = verb_to_mask( c->argv[1], onerr_mode );
2269 if ( BER_BVISNULL( &onerr_mode[i].word ) ) {
2270 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2271 "%s unknown argument \"%s\"",
2272 c->argv[0], c->argv[1] );
2273 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2276 li->li_flags &= ~LDAP_BACK_F_ONERR_STOP;
2277 li->li_flags |= onerr_mode[i].mask;
2280 case LDAP_BACK_CFG_REWRITE:
2281 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2282 "rewrite/remap capabilities have been moved "
2283 "to the \"rwm\" overlay; see slapo-rwm(5) "
2284 "for details (hint: add \"overlay rwm\" "
2285 "and prefix all directives with \"rwm-\")" );
2286 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2289 case LDAP_BACK_CFG_KEEPALIVE:
2290 slap_keepalive_parse( ber_bvstrdup(c->argv[1]),
2291 &li->li_tls.sb_keepalive, 0, 0, 0);
2295 /* FIXME: try to catch inconsistencies */
2304 ldap_back_init_cf( BackendInfo *bi )
2307 AttributeDescription *ad = NULL;
2310 /* Make sure we don't exceed the bits reserved for userland */
2311 config_check_userland( LDAP_BACK_CFG_LAST );
2313 bi->bi_cf_ocs = ldapocs;
2315 rc = config_register_schema( ldapcfg, ldapocs );
2320 /* setup olcDbAclPasswd and olcDbIDAssertPasswd
2321 * to be base64-encoded when written in LDIF form;
2322 * basically, we don't care if it fails */
2323 rc = slap_str2ad( "olcDbACLPasswd", &ad, &text );
2325 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2326 "warning, unable to get \"olcDbACLPasswd\" "
2327 "attribute description: %d: %s\n",
2330 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2331 ad->ad_type->sat_oid );
2335 rc = slap_str2ad( "olcDbIDAssertPasswd", &ad, &text );
2337 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2338 "warning, unable to get \"olcDbIDAssertPasswd\" "
2339 "attribute description: %d: %s\n",
2342 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2343 ad->ad_type->sat_oid );
2350 ldap_pbind_cf_gen( ConfigArgs *c )
2352 slap_overinst *on = (slap_overinst *)c->bi;
2353 void *private = c->be->be_private;
2356 c->be->be_private = on->on_bi.bi_private;
2357 rc = ldap_back_cf_gen( c );
2358 c->be->be_private = private;
2363 ldap_pbind_init_cf( BackendInfo *bi )
2365 bi->bi_cf_ocs = pbindocs;
2367 return config_register_schema( pbindcfg, pbindocs );
2371 ldap_back_exop_whoami(
2375 struct berval *bv = NULL;
2377 if ( op->oq_extended.rs_reqdata != NULL ) {
2378 /* no request data should be provided */
2379 rs->sr_text = "no request data expected";
2380 return rs->sr_err = LDAP_PROTOCOL_ERROR;
2383 Statslog( LDAP_DEBUG_STATS, "%s WHOAMI\n",
2384 op->o_log_prefix, 0, 0, 0, 0 );
2386 rs->sr_err = backend_check_restrictions( op, rs,
2387 (struct berval *)&slap_EXOP_WHOAMI );
2388 if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
2390 /* if auth'd by back-ldap and request is proxied, forward it */
2391 if ( op->o_conn->c_authz_backend
2392 && !strcmp( op->o_conn->c_authz_backend->be_type, "ldap" )
2393 && !dn_match( &op->o_ndn, &op->o_conn->c_ndn ) )
2395 ldapconn_t *lc = NULL;
2396 LDAPControl c, *ctrls[2] = {NULL, NULL};
2398 Operation op2 = *op;
2404 op2.o_ndn = op->o_conn->c_ndn;
2405 if ( !ldap_back_dobind( &lc, &op2, rs, LDAP_BACK_SENDERR ) ) {
2408 c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
2409 c.ldctl_iscritical = 1;
2410 c.ldctl_value.bv_val = op->o_tmpalloc(
2411 op->o_ndn.bv_len + STRLENOF( "dn:" ) + 1,
2413 c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
2414 ptr = c.ldctl_value.bv_val;
2415 ptr = lutil_strcopy( ptr, "dn:" );
2416 ptr = lutil_strncopy( ptr, op->o_ndn.bv_val, op->o_ndn.bv_len );
2420 rs->sr_err = ldap_whoami( lc->lc_ld, ctrls, NULL, &msgid );
2421 if ( rs->sr_err == LDAP_SUCCESS ) {
2422 /* by now, make sure no timeout is used (ITS#6282) */
2423 struct timeval tv = { -1, 0 };
2424 if ( ldap_result( lc->lc_ld, msgid, LDAP_MSG_ALL, &tv, &res ) == -1 ) {
2425 ldap_get_option( lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
2427 if ( rs->sr_err == LDAP_SERVER_DOWN && doretry ) {
2429 if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
2435 /* NOTE: are we sure "bv" will be malloc'ed
2436 * with the appropriate memory? */
2437 rs->sr_err = ldap_parse_whoami( lc->lc_ld, res, &bv );
2441 op->o_tmpfree( c.ldctl_value.bv_val, op->o_tmpmemctx );
2442 if ( rs->sr_err != LDAP_SUCCESS ) {
2443 rs->sr_err = slap_map_api2result( rs );
2447 ldap_back_release_conn( (ldapinfo_t *)op2.o_bd->be_private, lc );
2451 /* else just do the same as before */
2452 bv = (struct berval *) ch_malloc( sizeof( struct berval ) );
2453 if ( !BER_BVISEMPTY( &op->o_dn ) ) {
2454 bv->bv_len = op->o_dn.bv_len + STRLENOF( "dn:" );
2455 bv->bv_val = ch_malloc( bv->bv_len + 1 );
2456 AC_MEMCPY( bv->bv_val, "dn:", STRLENOF( "dn:" ) );
2457 AC_MEMCPY( &bv->bv_val[ STRLENOF( "dn:" ) ], op->o_dn.bv_val,
2459 bv->bv_val[ bv->bv_len ] = '\0';
2467 rs->sr_rspdata = bv;