1 /* config.c - ldap backend configuration file routine */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2003-2010 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 /* for advanced URL parsing */
39 #include "../../../libraries/libldap/ldap-int.h"
41 static SLAP_EXTOP_MAIN_FN ldap_back_exop_whoami;
43 static ConfigDriver ldap_back_cf_gen;
44 static ConfigDriver ldap_pbind_cf_gen;
47 LDAP_BACK_CFG_URI = 1,
49 LDAP_BACK_CFG_ACL_AUTHCDN,
50 LDAP_BACK_CFG_ACL_PASSWD,
51 LDAP_BACK_CFG_ACL_METHOD,
52 LDAP_BACK_CFG_ACL_BIND,
53 LDAP_BACK_CFG_IDASSERT_MODE,
54 LDAP_BACK_CFG_IDASSERT_AUTHCDN,
55 LDAP_BACK_CFG_IDASSERT_PASSWD,
56 LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
57 LDAP_BACK_CFG_IDASSERT_PASSTHRU,
58 LDAP_BACK_CFG_IDASSERT_METHOD,
59 LDAP_BACK_CFG_IDASSERT_BIND,
64 LDAP_BACK_CFG_TIMEOUT,
65 LDAP_BACK_CFG_IDLE_TIMEOUT,
66 LDAP_BACK_CFG_CONN_TTL,
67 LDAP_BACK_CFG_NETWORK_TIMEOUT,
68 LDAP_BACK_CFG_VERSION,
69 LDAP_BACK_CFG_SINGLECONN,
70 LDAP_BACK_CFG_USETEMP,
71 LDAP_BACK_CFG_CONNPOOLMAX,
73 LDAP_BACK_CFG_QUARANTINE,
74 LDAP_BACK_CFG_ST_REQUEST,
76 LDAP_BACK_CFG_NOUNDEFFILTER,
78 LDAP_BACK_CFG_REWRITE,
83 static ConfigTable ldapcfg[] = {
84 { "uri", "uri", 2, 2, 0,
85 ARG_MAGIC|LDAP_BACK_CFG_URI,
86 ldap_back_cf_gen, "( OLcfgDbAt:0.14 "
88 "DESC 'URI (list) for remote DSA' "
89 "SYNTAX OMsDirectoryString "
92 { "tls", "what", 2, 0, 0,
93 ARG_MAGIC|LDAP_BACK_CFG_TLS,
94 ldap_back_cf_gen, "( OLcfgDbAt:3.1 "
95 "NAME 'olcDbStartTLS' "
97 "SYNTAX OMsDirectoryString "
100 { "acl-authcDN", "DN", 2, 2, 0,
101 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
102 ldap_back_cf_gen, "( OLcfgDbAt:3.2 "
103 "NAME 'olcDbACLAuthcDn' "
104 "DESC 'Remote ACL administrative identity' "
109 /* deprecated, will be removed; aliases "acl-authcDN" */
110 { "binddn", "DN", 2, 2, 0,
111 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
112 ldap_back_cf_gen, NULL, NULL, NULL },
113 { "acl-passwd", "cred", 2, 2, 0,
114 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
115 ldap_back_cf_gen, "( OLcfgDbAt:3.3 "
116 "NAME 'olcDbACLPasswd' "
117 "DESC 'Remote ACL administrative identity credentials' "
119 "SYNTAX OMsDirectoryString "
122 /* deprecated, will be removed; aliases "acl-passwd" */
123 { "bindpw", "cred", 2, 2, 0,
124 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
125 ldap_back_cf_gen, NULL, NULL, NULL },
126 /* deprecated, will be removed; aliases "acl-bind" */
127 { "acl-method", "args", 2, 0, 0,
128 ARG_MAGIC|LDAP_BACK_CFG_ACL_METHOD,
129 ldap_back_cf_gen, NULL, NULL, NULL },
130 { "acl-bind", "args", 2, 0, 0,
131 ARG_MAGIC|LDAP_BACK_CFG_ACL_BIND,
132 ldap_back_cf_gen, "( OLcfgDbAt:3.4 "
133 "NAME 'olcDbACLBind' "
134 "DESC 'Remote ACL administrative identity auth bind configuration' "
135 "SYNTAX OMsDirectoryString "
138 { "idassert-authcDN", "DN", 2, 2, 0,
139 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
140 ldap_back_cf_gen, "( OLcfgDbAt:3.5 "
141 "NAME 'olcDbIDAssertAuthcDn' "
142 "DESC 'Remote Identity Assertion administrative identity' "
147 /* deprecated, will be removed; partially aliases "idassert-authcDN" */
148 { "proxyauthzdn", "DN", 2, 2, 0,
149 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
150 ldap_back_cf_gen, NULL, NULL, NULL },
151 { "idassert-passwd", "cred", 2, 2, 0,
152 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
153 ldap_back_cf_gen, "( OLcfgDbAt:3.6 "
154 "NAME 'olcDbIDAssertPasswd' "
155 "DESC 'Remote Identity Assertion administrative identity credentials' "
157 "SYNTAX OMsDirectoryString "
160 /* deprecated, will be removed; partially aliases "idassert-passwd" */
161 { "proxyauthzpw", "cred", 2, 2, 0,
162 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
163 ldap_back_cf_gen, NULL, NULL, NULL },
164 { "idassert-bind", "args", 2, 0, 0,
165 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_BIND,
166 ldap_back_cf_gen, "( OLcfgDbAt:3.7 "
167 "NAME 'olcDbIDAssertBind' "
168 "DESC 'Remote Identity Assertion administrative identity auth bind configuration' "
169 "SYNTAX OMsDirectoryString "
172 { "idassert-method", "args", 2, 0, 0,
173 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_METHOD,
174 ldap_back_cf_gen, NULL, NULL, NULL },
175 { "idassert-mode", "mode>|u:<user>|[dn:]<DN", 2, 0, 0,
176 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_MODE,
177 ldap_back_cf_gen, "( OLcfgDbAt:3.8 "
178 "NAME 'olcDbIDAssertMode' "
179 "DESC 'Remote Identity Assertion mode' "
181 "SYNTAX OMsDirectoryString "
184 { "idassert-authzFrom", "authzRule", 2, 2, 0,
185 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
186 ldap_back_cf_gen, "( OLcfgDbAt:3.9 "
187 "NAME 'olcDbIDAssertAuthzFrom' "
188 "DESC 'Remote Identity Assertion authz rules' "
189 "EQUALITY caseIgnoreMatch "
190 "SYNTAX OMsDirectoryString "
191 "X-ORDERED 'VALUES' )",
193 { "rebind-as-user", "true|FALSE", 1, 2, 0,
194 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_REBIND,
195 ldap_back_cf_gen, "( OLcfgDbAt:3.10 "
196 "NAME 'olcDbRebindAsUser' "
197 "DESC 'Rebind as user' "
201 { "chase-referrals", "true|FALSE", 2, 2, 0,
202 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_CHASE,
203 ldap_back_cf_gen, "( OLcfgDbAt:3.11 "
204 "NAME 'olcDbChaseReferrals' "
205 "DESC 'Chase referrals' "
209 { "t-f-support", "true|FALSE|discover", 2, 2, 0,
210 ARG_MAGIC|LDAP_BACK_CFG_T_F,
211 ldap_back_cf_gen, "( OLcfgDbAt:3.12 "
212 "NAME 'olcDbTFSupport' "
213 "DESC 'Absolute filters support' "
214 "SYNTAX OMsDirectoryString "
217 { "proxy-whoami", "true|FALSE", 1, 2, 0,
218 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_WHOAMI,
219 ldap_back_cf_gen, "( OLcfgDbAt:3.13 "
220 "NAME 'olcDbProxyWhoAmI' "
221 "DESC 'Proxy whoAmI exop' "
225 { "timeout", "timeout(list)", 2, 0, 0,
226 ARG_MAGIC|LDAP_BACK_CFG_TIMEOUT,
227 ldap_back_cf_gen, "( OLcfgDbAt:3.14 "
228 "NAME 'olcDbTimeout' "
229 "DESC 'Per-operation timeouts' "
230 "SYNTAX OMsDirectoryString "
233 { "idle-timeout", "timeout", 2, 2, 0,
234 ARG_MAGIC|LDAP_BACK_CFG_IDLE_TIMEOUT,
235 ldap_back_cf_gen, "( OLcfgDbAt:3.15 "
236 "NAME 'olcDbIdleTimeout' "
237 "DESC 'connection idle timeout' "
238 "SYNTAX OMsDirectoryString "
241 { "conn-ttl", "ttl", 2, 2, 0,
242 ARG_MAGIC|LDAP_BACK_CFG_CONN_TTL,
243 ldap_back_cf_gen, "( OLcfgDbAt:3.16 "
244 "NAME 'olcDbConnTtl' "
245 "DESC 'connection ttl' "
246 "SYNTAX OMsDirectoryString "
249 { "network-timeout", "timeout", 2, 2, 0,
250 ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
251 ldap_back_cf_gen, "( OLcfgDbAt:3.17 "
252 "NAME 'olcDbNetworkTimeout' "
253 "DESC 'connection network timeout' "
254 "SYNTAX OMsDirectoryString "
257 { "protocol-version", "version", 2, 2, 0,
258 ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_VERSION,
259 ldap_back_cf_gen, "( OLcfgDbAt:3.18 "
260 "NAME 'olcDbProtocolVersion' "
261 "DESC 'protocol version' "
265 { "single-conn", "true|FALSE", 2, 2, 0,
266 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_SINGLECONN,
267 ldap_back_cf_gen, "( OLcfgDbAt:3.19 "
268 "NAME 'olcDbSingleConn' "
269 "DESC 'cache a single connection per identity' "
273 { "cancel", "ABANDON|ignore|exop", 2, 2, 0,
274 ARG_MAGIC|LDAP_BACK_CFG_CANCEL,
275 ldap_back_cf_gen, "( OLcfgDbAt:3.20 "
276 "NAME 'olcDbCancel' "
277 "DESC 'abandon/ignore/exop operations when appropriate' "
278 "SYNTAX OMsDirectoryString "
281 { "quarantine", "retrylist", 2, 2, 0,
282 ARG_MAGIC|LDAP_BACK_CFG_QUARANTINE,
283 ldap_back_cf_gen, "( OLcfgDbAt:3.21 "
284 "NAME 'olcDbQuarantine' "
285 "DESC 'Quarantine database if connection fails and retry according to rule' "
286 "SYNTAX OMsDirectoryString "
289 { "use-temporary-conn", "true|FALSE", 2, 2, 0,
290 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_USETEMP,
291 ldap_back_cf_gen, "( OLcfgDbAt:3.22 "
292 "NAME 'olcDbUseTemporaryConn' "
293 "DESC 'Use temporary connections if the cached one is busy' "
297 { "conn-pool-max", "<n>", 2, 2, 0,
298 ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_CONNPOOLMAX,
299 ldap_back_cf_gen, "( OLcfgDbAt:3.23 "
300 "NAME 'olcDbConnectionPoolMax' "
301 "DESC 'Max size of privileged connections pool' "
305 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
306 { "session-tracking-request", "true|FALSE", 2, 2, 0,
307 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_ST_REQUEST,
308 ldap_back_cf_gen, "( OLcfgDbAt:3.24 "
309 "NAME 'olcDbSessionTrackingRequest' "
310 "DESC 'Add session tracking control to proxied requests' "
314 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
315 { "norefs", "true|FALSE", 2, 2, 0,
316 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOREFS,
317 ldap_back_cf_gen, "( OLcfgDbAt:3.25 "
318 "NAME 'olcDbNoRefs' "
319 "DESC 'Do not return search reference responses' "
323 { "noundeffilter", "true|FALSE", 2, 2, 0,
324 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOUNDEFFILTER,
325 ldap_back_cf_gen, "( OLcfgDbAt:3.26 "
326 "NAME 'olcDbNoUndefFilter' "
327 "DESC 'Do not propagate undefined search filters' "
331 { "idassert-passThru", "authzRule", 2, 2, 0,
332 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSTHRU,
333 ldap_back_cf_gen, "( OLcfgDbAt:3.27 "
334 "NAME 'olcDbIDAssertPassThru' "
335 "DESC 'Remote Identity Assertion passthru rules' "
336 "EQUALITY caseIgnoreMatch "
337 "SYNTAX OMsDirectoryString "
338 "X-ORDERED 'VALUES' )",
341 { "suffixmassage", "[virtual]> <real", 2, 3, 0,
342 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
343 ldap_back_cf_gen, NULL, NULL, NULL },
344 { "map", "attribute|objectClass> [*|<local>] *|<remote", 3, 4, 0,
345 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
346 ldap_back_cf_gen, NULL, NULL, NULL },
347 { "rewrite", "<arglist>", 2, 4, STRLENOF( "rewrite" ),
348 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
349 ldap_back_cf_gen, NULL, NULL, NULL },
350 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
351 NULL, NULL, NULL, NULL }
354 static ConfigOCs ldapocs[] = {
356 "NAME 'olcLDAPConfig' "
357 "DESC 'LDAP backend configuration' "
358 "SUP olcDatabaseConfig "
364 "$ olcDbIDAssertAuthcDn "
365 "$ olcDbIDAssertPasswd "
366 "$ olcDbIDAssertBind "
367 "$ olcDbIDAssertMode "
368 "$ olcDbIDAssertAuthzFrom "
369 "$ olcDbIDAssertPassThru "
370 "$ olcDbRebindAsUser "
371 "$ olcDbChaseReferrals "
373 "$ olcDbProxyWhoAmI "
375 "$ olcDbIdleTimeout "
377 "$ olcDbNetworkTimeout "
378 "$ olcDbProtocolVersion "
382 "$ olcDbUseTemporaryConn "
383 "$ olcDbConnectionPoolMax "
384 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
385 "$ olcDbSessionTrackingRequest "
386 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
388 "$ olcDbNoUndefFilter "
390 Cft_Database, ldapcfg},
394 static ConfigTable pbindcfg[] = {
395 { "uri", "uri", 2, 2, 0,
396 ARG_MAGIC|LDAP_BACK_CFG_URI,
397 ldap_pbind_cf_gen, "( OLcfgDbAt:0.14 "
399 "DESC 'URI (list) for remote DSA' "
400 "SYNTAX OMsDirectoryString "
403 { "tls", "what", 2, 0, 0,
404 ARG_MAGIC|LDAP_BACK_CFG_TLS,
405 ldap_pbind_cf_gen, "( OLcfgDbAt:3.1 "
406 "NAME 'olcDbStartTLS' "
408 "SYNTAX OMsDirectoryString "
411 { "network-timeout", "timeout", 2, 2, 0,
412 ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
413 ldap_pbind_cf_gen, "( OLcfgDbAt:3.17 "
414 "NAME 'olcDbNetworkTimeout' "
415 "DESC 'connection network timeout' "
416 "SYNTAX OMsDirectoryString "
419 { "quarantine", "retrylist", 2, 2, 0,
420 ARG_MAGIC|LDAP_BACK_CFG_QUARANTINE,
421 ldap_pbind_cf_gen, "( OLcfgDbAt:3.21 "
422 "NAME 'olcDbQuarantine' "
423 "DESC 'Quarantine database if connection fails and retry according to rule' "
424 "SYNTAX OMsDirectoryString "
427 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
428 NULL, NULL, NULL, NULL }
431 static ConfigOCs pbindocs[] = {
433 "NAME 'olcPBindConfig' "
434 "DESC 'Proxy Bind configuration' "
435 "SUP olcOverlayConfig "
437 "MAY ( olcDbStartTLS "
438 "$ olcDbNetworkTimeout "
441 Cft_Overlay, pbindcfg},
445 static slap_verbmasks idassert_mode[] = {
446 { BER_BVC("self"), LDAP_BACK_IDASSERT_SELF },
447 { BER_BVC("anonymous"), LDAP_BACK_IDASSERT_ANONYMOUS },
448 { BER_BVC("none"), LDAP_BACK_IDASSERT_NOASSERT },
449 { BER_BVC("legacy"), LDAP_BACK_IDASSERT_LEGACY },
453 static slap_verbmasks tls_mode[] = {
454 { BER_BVC( "propagate" ), LDAP_BACK_F_TLS_PROPAGATE_MASK },
455 { BER_BVC( "try-propagate" ), LDAP_BACK_F_PROPAGATE_TLS },
456 { BER_BVC( "start" ), LDAP_BACK_F_TLS_USE_MASK },
457 { BER_BVC( "try-start" ), LDAP_BACK_F_USE_TLS },
458 { BER_BVC( "ldaps" ), LDAP_BACK_F_TLS_LDAPS },
459 { BER_BVC( "none" ), LDAP_BACK_F_NONE },
463 static slap_verbmasks t_f_mode[] = {
464 { BER_BVC( "yes" ), LDAP_BACK_F_T_F },
465 { BER_BVC( "discover" ), LDAP_BACK_F_T_F_DISCOVER },
466 { BER_BVC( "no" ), LDAP_BACK_F_NONE },
470 static slap_verbmasks cancel_mode[] = {
471 { BER_BVC( "ignore" ), LDAP_BACK_F_CANCEL_IGNORE },
472 { BER_BVC( "exop" ), LDAP_BACK_F_CANCEL_EXOP },
473 { BER_BVC( "exop-discover" ), LDAP_BACK_F_CANCEL_EXOP_DISCOVER },
474 { BER_BVC( "abandon" ), LDAP_BACK_F_CANCEL_ABANDON },
478 /* see enum in slap.h */
479 static slap_cf_aux_table timeout_table[] = {
480 { BER_BVC("bind="), SLAP_OP_BIND * sizeof( time_t ), 'u', 0, NULL },
481 /* unbind makes no sense */
482 { BER_BVC("add="), SLAP_OP_ADD * sizeof( time_t ), 'u', 0, NULL },
483 { BER_BVC("delete="), SLAP_OP_DELETE * sizeof( time_t ), 'u', 0, NULL },
484 { BER_BVC("modrdn="), SLAP_OP_MODRDN * sizeof( time_t ), 'u', 0, NULL },
485 { BER_BVC("modify="), SLAP_OP_MODIFY * sizeof( time_t ), 'u', 0, NULL },
486 { BER_BVC("compare="), SLAP_OP_COMPARE * sizeof( time_t ), 'u', 0, NULL },
487 { BER_BVC("search="), SLAP_OP_SEARCH * sizeof( time_t ), 'u', 0, NULL },
488 /* abandon makes little sense */
489 #if 0 /* not implemented yet */
490 { BER_BVC("extended="), SLAP_OP_EXTENDED * sizeof( time_t ), 'u', 0, NULL },
492 { BER_BVNULL, 0, 0, 0, NULL }
496 slap_retry_info_parse(
498 slap_retry_info_t *ri,
502 char **retrylist = NULL;
506 slap_str2clist( &retrylist, in, " ;" );
507 if ( retrylist == NULL ) {
511 for ( i = 0; retrylist[ i ] != NULL; i++ )
514 ri->ri_interval = ch_calloc( sizeof( time_t ), i + 1 );
515 ri->ri_num = ch_calloc( sizeof( int ), i + 1 );
517 for ( i = 0; retrylist[ i ] != NULL; i++ ) {
519 char *sep = strchr( retrylist[ i ], ',' );
522 snprintf( buf, buflen,
523 "missing comma in retry pattern #%d \"%s\"",
531 if ( lutil_parse_time( retrylist[ i ], &t ) ) {
532 snprintf( buf, buflen,
533 "unable to parse interval #%d \"%s\"",
538 ri->ri_interval[ i ] = (time_t)t;
540 if ( strcmp( sep, "+" ) == 0 ) {
541 if ( retrylist[ i + 1 ] != NULL ) {
542 snprintf( buf, buflen,
543 "extra cruft after retry pattern "
544 "#%d \"%s,+\" with \"forever\" mark",
549 ri->ri_num[ i ] = SLAP_RETRYNUM_FOREVER;
551 } else if ( lutil_atoi( &ri->ri_num[ i ], sep ) ) {
552 snprintf( buf, buflen,
553 "unable to parse retry num #%d \"%s\"",
560 ri->ri_num[ i ] = SLAP_RETRYNUM_TAIL;
564 ri->ri_last = (time_t)(-1);
567 ldap_charray_free( retrylist );
570 slap_retry_info_destroy( ri );
577 slap_retry_info_unparse(
578 slap_retry_info_t *ri,
579 struct berval *bvout )
581 char buf[ BUFSIZ * 2 ],
583 int i, len, restlen = (int) sizeof( buf );
586 assert( ri != NULL );
587 assert( bvout != NULL );
591 for ( i = 0; ri->ri_num[ i ] != SLAP_RETRYNUM_TAIL; i++ ) {
593 if ( --restlen <= 0 ) {
599 if ( lutil_unparse_time( ptr, restlen, ri->ri_interval[i] ) < 0 ) {
602 len = (int) strlen( ptr );
603 if ( (restlen -= len + 1) <= 0 ) {
609 if ( ri->ri_num[i] == SLAP_RETRYNUM_FOREVER ) {
610 if ( --restlen <= 0 ) {
616 len = snprintf( ptr, restlen, "%d", ri->ri_num[i] );
617 if ( (restlen -= len) <= 0 || len < 0 ) {
625 bv.bv_len = ptr - buf;
626 ber_dupbv( bvout, &bv );
632 slap_retry_info_destroy(
633 slap_retry_info_t *ri )
635 assert( ri != NULL );
637 assert( ri->ri_interval != NULL );
638 ch_free( ri->ri_interval );
639 ri->ri_interval = NULL;
641 assert( ri->ri_num != NULL );
642 ch_free( ri->ri_num );
647 slap_idassert_authzfrom_parse( ConfigArgs *c, slap_idassert_t *si )
653 if ( strcmp( c->argv[ 1 ], "*" ) == 0
654 || strcmp( c->argv[ 1 ], "dn:*" ) == 0
655 || strcasecmp( c->argv[ 1 ], "dn.regex:.*" ) == 0 )
657 if ( si->si_authz != NULL ) {
658 snprintf( c->cr_msg, sizeof( c->cr_msg ),
659 "\"idassert-authzFrom <authz>\": "
660 "\"%s\" conflicts with existing authz rules",
662 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
666 si->si_flags |= LDAP_BACK_AUTH_AUTHZ_ALL;
670 } else if ( ( si->si_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) ) {
671 snprintf( c->cr_msg, sizeof( c->cr_msg ),
672 "\"idassert-authzFrom <authz>\": "
673 "\"<authz>\" conflicts with \"*\"" );
674 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
678 ber_str2bv( c->argv[ 1 ], 0, 0, &in );
679 rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
680 if ( rc != LDAP_SUCCESS ) {
681 snprintf( c->cr_msg, sizeof( c->cr_msg ),
682 "\"idassert-authzFrom <authz>\": "
684 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
688 if ( c->valx == -1 ) {
689 ber_bvarray_add( &si->si_authz, &bv );
693 if ( si->si_authz != NULL ) {
694 for ( ; !BER_BVISNULL( &si->si_authz[ i ] ); i++ )
698 if ( i <= c->valx ) {
699 ber_bvarray_add( &si->si_authz, &bv );
702 BerVarray tmp = ber_memrealloc( si->si_authz,
703 sizeof( struct berval )*( i + 2 ) );
708 for ( ; i > c->valx; i-- ) {
709 si->si_authz[ i ] = si->si_authz[ i - 1 ];
711 si->si_authz[ c->valx ] = bv;
719 slap_idassert_passthru_parse( ConfigArgs *c, slap_idassert_t *si )
725 ber_str2bv( c->argv[ 1 ], 0, 0, &in );
726 rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
727 if ( rc != LDAP_SUCCESS ) {
728 snprintf( c->cr_msg, sizeof( c->cr_msg ),
729 "\"idassert-passThru <authz>\": "
731 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
735 if ( c->valx == -1 ) {
736 ber_bvarray_add( &si->si_passthru, &bv );
740 if ( si->si_passthru != NULL ) {
741 for ( ; !BER_BVISNULL( &si->si_passthru[ i ] ); i++ )
745 if ( i <= c->valx ) {
746 ber_bvarray_add( &si->si_passthru, &bv );
749 BerVarray tmp = ber_memrealloc( si->si_passthru,
750 sizeof( struct berval )*( i + 2 ) );
754 si->si_passthru = tmp;
755 for ( ; i > c->valx; i-- ) {
756 si->si_passthru[ i ] = si->si_passthru[ i - 1 ];
758 si->si_passthru[ c->valx ] = bv;
766 slap_idassert_parse( ConfigArgs *c, slap_idassert_t *si )
770 for ( i = 1; i < c->argc; i++ ) {
771 if ( strncasecmp( c->argv[ i ], "mode=", STRLENOF( "mode=" ) ) == 0 ) {
772 char *argvi = c->argv[ i ] + STRLENOF( "mode=" );
775 j = verb_to_mask( argvi, idassert_mode );
776 if ( BER_BVISNULL( &idassert_mode[ j ].word ) ) {
777 snprintf( c->cr_msg, sizeof( c->cr_msg ),
778 "\"idassert-bind <args>\": "
779 "unknown mode \"%s\"",
781 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
785 si->si_mode = idassert_mode[ j ].mask;
787 } else if ( strncasecmp( c->argv[ i ], "authz=", STRLENOF( "authz=" ) ) == 0 ) {
788 char *argvi = c->argv[ i ] + STRLENOF( "authz=" );
790 if ( strcasecmp( argvi, "native" ) == 0 ) {
791 if ( si->si_bc.sb_method != LDAP_AUTH_SASL ) {
792 snprintf( c->cr_msg, sizeof( c->cr_msg ),
793 "\"idassert-bind <args>\": "
794 "authz=\"native\" incompatible "
795 "with auth method" );
796 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
799 si->si_flags |= LDAP_BACK_AUTH_NATIVE_AUTHZ;
801 } else if ( strcasecmp( argvi, "proxyAuthz" ) == 0 ) {
802 si->si_flags &= ~LDAP_BACK_AUTH_NATIVE_AUTHZ;
805 snprintf( c->cr_msg, sizeof( c->cr_msg ),
806 "\"idassert-bind <args>\": "
807 "unknown authz \"%s\"",
809 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
813 } else if ( strncasecmp( c->argv[ i ], "flags=", STRLENOF( "flags=" ) ) == 0 ) {
814 char *argvi = c->argv[ i ] + STRLENOF( "flags=" );
815 char **flags = ldap_str2charray( argvi, "," );
818 if ( flags == NULL ) {
819 snprintf( c->cr_msg, sizeof( c->cr_msg ),
820 "\"idassert-bind <args>\": "
821 "unable to parse flags \"%s\"",
823 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
827 for ( j = 0; flags[ j ] != NULL; j++ ) {
829 if ( strcasecmp( flags[ j ], "override" ) == 0 ) {
830 si->si_flags |= LDAP_BACK_AUTH_OVERRIDE;
832 } else if ( strcasecmp( flags[ j ], "prescriptive" ) == 0 ) {
833 si->si_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
835 } else if ( strcasecmp( flags[ j ], "non-prescriptive" ) == 0 ) {
836 si->si_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
838 } else if ( strcasecmp( flags[ j ], "obsolete-proxy-authz" ) == 0 ) {
839 if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
840 Debug( LDAP_DEBUG_ANY,
841 "%s: \"obsolete-proxy-authz\" flag "
842 "in \"idassert-mode <args>\" "
843 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
849 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
852 } else if ( strcasecmp( flags[ j ], "obsolete-encoding-workaround" ) == 0 ) {
853 if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
854 Debug( LDAP_DEBUG_ANY,
855 "%s: \"obsolete-encoding-workaround\" flag "
856 "in \"idassert-mode <args>\" "
857 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
863 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
866 } else if ( strcasecmp( flags[ j ], "proxy-authz-critical" ) == 0 ) {
867 si->si_flags |= LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
869 } else if ( strcasecmp( flags[ j ], "proxy-authz-non-critical" ) == 0 ) {
870 si->si_flags &= ~LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
873 snprintf( c->cr_msg, sizeof( c->cr_msg ),
874 "\"idassert-bind <args>\": "
875 "unknown flag \"%s\"",
877 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
883 ldap_charray_free( flags );
888 } else if ( bindconf_parse( c->argv[ i ], &si->si_bc ) ) {
889 snprintf( c->cr_msg, sizeof( c->cr_msg ),
890 "\"idassert-bind <args>\": "
891 "unable to parse field \"%s\"",
893 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
898 if ( si->si_bc.sb_method == LDAP_AUTH_SIMPLE ) {
899 if ( BER_BVISNULL( &si->si_bc.sb_binddn )
900 || BER_BVISNULL( &si->si_bc.sb_cred ) )
902 snprintf( c->cr_msg, sizeof( c->cr_msg ),
903 "\"idassert-bind <args>\": "
904 "SIMPLE needs \"binddn\" and \"credentials\"" );
905 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
910 bindconf_tls_defaults( &si->si_bc );
915 /* NOTE: temporary, until back-meta is ported to back-config */
917 slap_idassert_authzfrom_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si )
919 ConfigArgs c = { 0 };
922 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
925 argv[ 0 ] = "idassert-authzFrom";
926 argv[ 1 ] = (char *)arg;
929 return slap_idassert_authzfrom_parse( &c, si );
933 slap_idassert_passthru_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si )
935 ConfigArgs c = { 0 };
938 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
941 argv[ 0 ] = "idassert-passThru";
942 argv[ 1 ] = (char *)arg;
945 return slap_idassert_passthru_parse( &c, si );
949 slap_idassert_parse_cf( const char *fname, int lineno, int argc, char *argv[], slap_idassert_t *si )
951 ConfigArgs c = { 0 };
953 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
957 return slap_idassert_parse( &c, si );
961 ldap_back_cf_gen( ConfigArgs *c )
963 ldapinfo_t *li = ( ldapinfo_t * )c->be->be_private;
967 if ( c->op == SLAP_CONFIG_EMIT ) {
968 struct berval bv = BER_BVNULL;
975 case LDAP_BACK_CFG_URI:
976 if ( li->li_uri != NULL ) {
977 struct berval bv, bv2;
979 ber_str2bv( li->li_uri, 0, 0, &bv );
980 bv2.bv_len = bv.bv_len + STRLENOF( "\"\"" );
981 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
982 snprintf( bv2.bv_val, bv2.bv_len + 1,
983 "\"%s\"", bv.bv_val );
984 ber_bvarray_add( &c->rvalue_vals, &bv2 );
991 case LDAP_BACK_CFG_TLS: {
992 struct berval bc = BER_BVNULL, bv2;
993 enum_to_verb( tls_mode, ( li->li_flags & LDAP_BACK_F_TLS_MASK ), &bv );
994 assert( !BER_BVISNULL( &bv ) );
995 bindconf_tls_unparse( &li->li_tls, &bc );
997 if ( !BER_BVISEMPTY( &bc )) {
998 bv2.bv_len = bv.bv_len + bc.bv_len + 1;
999 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
1000 strcpy( bv2.bv_val, bv.bv_val );
1001 bv2.bv_val[bv.bv_len] = ' ';
1002 strcpy( &bv2.bv_val[bv.bv_len + 1], bc.bv_val );
1003 ber_bvarray_add( &c->rvalue_vals, &bv2 );
1006 value_add_one( &c->rvalue_vals, &bv );
1008 ber_memfree( bc.bv_val );
1012 case LDAP_BACK_CFG_ACL_AUTHCDN:
1013 case LDAP_BACK_CFG_ACL_PASSWD:
1014 case LDAP_BACK_CFG_ACL_METHOD:
1015 /* handled by LDAP_BACK_CFG_ACL_BIND */
1019 case LDAP_BACK_CFG_ACL_BIND: {
1022 if ( li->li_acl_authmethod == LDAP_AUTH_NONE ) {
1026 bindconf_unparse( &li->li_acl, &bv );
1028 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1029 /* count spaces */ ;
1033 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1037 ber_bvarray_add( &c->rvalue_vals, &bv );
1041 case LDAP_BACK_CFG_IDASSERT_MODE:
1042 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1043 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1044 case LDAP_BACK_CFG_IDASSERT_METHOD:
1045 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1049 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1050 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1053 struct berval bv = BER_BVNULL;
1054 char buf[SLAP_TEXT_BUFLEN];
1056 switch ( c->type ) {
1057 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1058 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1059 default: assert( 0 ); break;
1062 if ( *bvp == NULL ) {
1063 if ( bvp == &li->li_idassert_authz
1064 && ( li->li_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) )
1066 BER_BVSTR( &bv, "*" );
1067 value_add_one( &c->rvalue_vals, &bv );
1075 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ ) {
1077 int len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i );
1078 bv.bv_len = ((*bvp)[ i ]).bv_len + len;
1079 bv.bv_val = ber_memrealloc( bv.bv_val, bv.bv_len + 1 );
1081 ptr = lutil_strcopy( ptr, buf );
1082 ptr = lutil_strncopy( ptr, ((*bvp)[ i ]).bv_val, ((*bvp)[ i ]).bv_len );
1083 value_add_one( &c->rvalue_vals, &bv );
1086 ber_memfree( bv.bv_val );
1091 case LDAP_BACK_CFG_IDASSERT_BIND: {
1093 struct berval bc = BER_BVNULL;
1096 if ( li->li_idassert_authmethod == LDAP_AUTH_NONE ) {
1100 if ( li->li_idassert_authmethod != LDAP_AUTH_NONE ) {
1103 switch ( li->li_idassert_mode ) {
1104 case LDAP_BACK_IDASSERT_OTHERID:
1105 case LDAP_BACK_IDASSERT_OTHERDN:
1109 struct berval mode = BER_BVNULL;
1111 enum_to_verb( idassert_mode, li->li_idassert_mode, &mode );
1112 if ( BER_BVISNULL( &mode ) ) {
1113 /* there's something wrong... */
1118 bv.bv_len = STRLENOF( "mode=" ) + mode.bv_len;
1119 bv.bv_val = ch_malloc( bv.bv_len + 1 );
1121 ptr = lutil_strcopy( bv.bv_val, "mode=" );
1122 ptr = lutil_strcopy( ptr, mode.bv_val );
1128 if ( li->li_idassert_flags & LDAP_BACK_AUTH_NATIVE_AUTHZ ) {
1129 len = bv.bv_len + STRLENOF( "authz=native" );
1131 if ( !BER_BVISEMPTY( &bv ) ) {
1132 len += STRLENOF( " " );
1135 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1137 ptr = &bv.bv_val[ bv.bv_len ];
1139 if ( !BER_BVISEMPTY( &bv ) ) {
1140 ptr = lutil_strcopy( ptr, " " );
1143 (void)lutil_strcopy( ptr, "authz=native" );
1146 len = bv.bv_len + STRLENOF( "flags=non-prescriptive,override,obsolete-encoding-workaround,proxy-authz-non-critical" );
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 ptr = lutil_strcopy( ptr, "flags=" );
1162 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) {
1163 ptr = lutil_strcopy( ptr, "prescriptive" );
1165 ptr = lutil_strcopy( ptr, "non-prescriptive" );
1168 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OVERRIDE ) {
1169 ptr = lutil_strcopy( ptr, ",override" );
1172 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1173 ptr = lutil_strcopy( ptr, ",obsolete-proxy-authz" );
1175 } else if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1176 ptr = lutil_strcopy( ptr, ",obsolete-encoding-workaround" );
1179 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL ) {
1180 ptr = lutil_strcopy( ptr, ",proxy-authz-critical" );
1183 ptr = lutil_strcopy( ptr, ",proxy-authz-non-critical" );
1186 bv.bv_len = ( ptr - bv.bv_val );
1190 bindconf_unparse( &li->li_idassert.si_bc, &bc );
1192 if ( !BER_BVISNULL( &bv ) ) {
1193 ber_len_t len = bv.bv_len + bc.bv_len;
1195 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1197 assert( bc.bv_val[ 0 ] == ' ' );
1199 ptr = lutil_strcopy( &bv.bv_val[ bv.bv_len ], bc.bv_val );
1201 bv.bv_len = ptr - bv.bv_val;
1204 for ( i = 0; isspace( (unsigned char) bc.bv_val[ i ] ); i++ )
1205 /* count spaces */ ;
1209 AC_MEMCPY( bc.bv_val, &bc.bv_val[ i ], bc.bv_len + 1 );
1215 ber_bvarray_add( &c->rvalue_vals, &bv );
1220 case LDAP_BACK_CFG_REBIND:
1221 c->value_int = LDAP_BACK_SAVECRED( li );
1224 case LDAP_BACK_CFG_CHASE:
1225 c->value_int = LDAP_BACK_CHASE_REFERRALS( li );
1228 case LDAP_BACK_CFG_T_F:
1229 enum_to_verb( t_f_mode, (li->li_flags & LDAP_BACK_F_T_F_MASK2), &bv );
1230 if ( BER_BVISNULL( &bv ) ) {
1231 /* there's something wrong... */
1236 value_add_one( &c->rvalue_vals, &bv );
1240 case LDAP_BACK_CFG_WHOAMI:
1241 c->value_int = LDAP_BACK_PROXY_WHOAMI( li );
1244 case LDAP_BACK_CFG_TIMEOUT:
1247 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1248 if ( li->li_timeout[ i ] != 0 ) {
1253 if ( i == SLAP_OP_LAST ) {
1257 slap_cf_aux_table_unparse( li->li_timeout, &bv, timeout_table );
1259 if ( BER_BVISNULL( &bv ) ) {
1263 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1264 /* count spaces */ ;
1268 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1272 ber_bvarray_add( &c->rvalue_vals, &bv );
1275 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
1276 char buf[ SLAP_TEXT_BUFLEN ];
1278 if ( li->li_idle_timeout == 0 ) {
1282 lutil_unparse_time( buf, sizeof( buf ), li->li_idle_timeout );
1283 ber_str2bv( buf, 0, 0, &bv );
1284 value_add_one( &c->rvalue_vals, &bv );
1287 case LDAP_BACK_CFG_CONN_TTL: {
1288 char buf[ SLAP_TEXT_BUFLEN ];
1290 if ( li->li_conn_ttl == 0 ) {
1294 lutil_unparse_time( buf, sizeof( buf ), li->li_conn_ttl );
1295 ber_str2bv( buf, 0, 0, &bv );
1296 value_add_one( &c->rvalue_vals, &bv );
1299 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
1300 char buf[ SLAP_TEXT_BUFLEN ];
1302 if ( li->li_network_timeout == 0 ) {
1306 snprintf( buf, sizeof( buf ), "%ld",
1307 (long)li->li_network_timeout );
1308 ber_str2bv( buf, 0, 0, &bv );
1309 value_add_one( &c->rvalue_vals, &bv );
1312 case LDAP_BACK_CFG_VERSION:
1313 if ( li->li_version == 0 ) {
1317 c->value_int = li->li_version;
1320 case LDAP_BACK_CFG_SINGLECONN:
1321 c->value_int = LDAP_BACK_SINGLECONN( li );
1324 case LDAP_BACK_CFG_USETEMP:
1325 c->value_int = LDAP_BACK_USE_TEMPORARIES( li );
1328 case LDAP_BACK_CFG_CONNPOOLMAX:
1329 c->value_int = li->li_conn_priv_max;
1332 case LDAP_BACK_CFG_CANCEL: {
1333 slap_mask_t mask = LDAP_BACK_F_CANCEL_MASK2;
1335 if ( LDAP_BACK_CANCEL_DISCOVER( li ) ) {
1336 mask &= ~LDAP_BACK_F_CANCEL_EXOP;
1338 enum_to_verb( cancel_mode, (li->li_flags & mask), &bv );
1339 if ( BER_BVISNULL( &bv ) ) {
1340 /* there's something wrong... */
1345 value_add_one( &c->rvalue_vals, &bv );
1349 case LDAP_BACK_CFG_QUARANTINE:
1350 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1355 rc = slap_retry_info_unparse( &li->li_quarantine, &bv );
1357 ber_bvarray_add( &c->rvalue_vals, &bv );
1361 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1362 case LDAP_BACK_CFG_ST_REQUEST:
1363 c->value_int = LDAP_BACK_ST_REQUEST( li );
1365 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1367 case LDAP_BACK_CFG_NOREFS:
1368 c->value_int = LDAP_BACK_NOREFS( li );
1371 case LDAP_BACK_CFG_NOUNDEFFILTER:
1372 c->value_int = LDAP_BACK_NOUNDEFFILTER( li );
1376 /* FIXME: we need to handle all... */
1382 } else if ( c->op == LDAP_MOD_DELETE ) {
1384 case LDAP_BACK_CFG_URI:
1385 if ( li->li_uri != NULL ) {
1386 ch_free( li->li_uri );
1389 assert( li->li_bvuri != NULL );
1390 ber_bvarray_free( li->li_bvuri );
1391 li->li_bvuri = NULL;
1394 /* better cleanup the cached connections... */
1395 /* NOTE: don't worry about locking: if we got here,
1396 * other threads are suspended. */
1397 if ( li->li_conninfo.lai_tree != NULL ) {
1398 avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
1399 li->li_conninfo.lai_tree = NULL;
1404 case LDAP_BACK_CFG_TLS:
1408 case LDAP_BACK_CFG_ACL_AUTHCDN:
1409 case LDAP_BACK_CFG_ACL_PASSWD:
1410 case LDAP_BACK_CFG_ACL_METHOD:
1411 /* handled by LDAP_BACK_CFG_ACL_BIND */
1415 case LDAP_BACK_CFG_ACL_BIND:
1416 bindconf_free( &li->li_acl );
1419 case LDAP_BACK_CFG_IDASSERT_MODE:
1420 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1421 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1422 case LDAP_BACK_CFG_IDASSERT_METHOD:
1423 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1427 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1428 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1431 switch ( c->type ) {
1432 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1433 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1434 default: assert( 0 ); break;
1437 if ( c->valx < 0 ) {
1438 if ( *bvp != NULL ) {
1439 ber_bvarray_free( *bvp );
1446 if ( *bvp == NULL ) {
1451 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ )
1454 if ( i >= c->valx ) {
1458 ber_memfree( ((*bvp)[ c->valx ]).bv_val );
1459 for ( i = c->valx; !BER_BVISNULL( &((*bvp)[ i + 1 ]) ); i++ ) {
1460 (*bvp)[ i ] = (*bvp)[ i + 1 ];
1462 BER_BVZERO( &((*bvp)[ i ]) );
1466 case LDAP_BACK_CFG_IDASSERT_BIND:
1467 bindconf_free( &li->li_idassert.si_bc );
1468 memset( &li->li_idassert, 0, sizeof( slap_idassert_t ) );
1471 case LDAP_BACK_CFG_REBIND:
1472 case LDAP_BACK_CFG_CHASE:
1473 case LDAP_BACK_CFG_T_F:
1474 case LDAP_BACK_CFG_WHOAMI:
1475 case LDAP_BACK_CFG_CANCEL:
1479 case LDAP_BACK_CFG_TIMEOUT:
1480 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1481 li->li_timeout[ i ] = 0;
1485 case LDAP_BACK_CFG_IDLE_TIMEOUT:
1486 li->li_idle_timeout = 0;
1489 case LDAP_BACK_CFG_CONN_TTL:
1490 li->li_conn_ttl = 0;
1493 case LDAP_BACK_CFG_NETWORK_TIMEOUT:
1494 li->li_network_timeout = 0;
1497 case LDAP_BACK_CFG_VERSION:
1501 case LDAP_BACK_CFG_SINGLECONN:
1502 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
1505 case LDAP_BACK_CFG_USETEMP:
1506 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
1509 case LDAP_BACK_CFG_CONNPOOLMAX:
1510 li->li_conn_priv_max = LDAP_BACK_CONN_PRIV_MIN;
1513 case LDAP_BACK_CFG_QUARANTINE:
1514 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1518 slap_retry_info_destroy( &li->li_quarantine );
1519 ldap_pvt_thread_mutex_destroy( &li->li_quarantine_mutex );
1520 li->li_isquarantined = 0;
1521 li->li_flags &= ~LDAP_BACK_F_QUARANTINE;
1524 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1525 case LDAP_BACK_CFG_ST_REQUEST:
1526 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
1528 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1530 case LDAP_BACK_CFG_NOREFS:
1531 li->li_flags &= ~LDAP_BACK_F_NOREFS;
1534 case LDAP_BACK_CFG_NOUNDEFFILTER:
1535 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
1539 /* FIXME: we need to handle all... */
1548 case LDAP_BACK_CFG_URI: {
1549 LDAPURLDesc *tmpludp, *lud;
1550 char **urllist = NULL;
1551 int urlrc = LDAP_URL_SUCCESS, i;
1553 if ( li->li_uri != NULL ) {
1554 ch_free( li->li_uri );
1557 assert( li->li_bvuri != NULL );
1558 ber_bvarray_free( li->li_bvuri );
1559 li->li_bvuri = NULL;
1562 /* PARANOID: DN and more are not required nor allowed */
1563 urlrc = ldap_url_parselist_ext( &lud, c->argv[ 1 ], ", \t", LDAP_PVT_URL_PARSE_NONE );
1564 if ( urlrc != LDAP_URL_SUCCESS ) {
1568 case LDAP_URL_ERR_MEM:
1571 case LDAP_URL_ERR_PARAM:
1572 why = "parameter is bad";
1574 case LDAP_URL_ERR_BADSCHEME:
1575 why = "URL doesn't begin with \"[c]ldap[si]://\"";
1577 case LDAP_URL_ERR_BADENCLOSURE:
1578 why = "URL is missing trailing \">\"";
1580 case LDAP_URL_ERR_BADURL:
1583 case LDAP_URL_ERR_BADHOST:
1584 why = "host/port is bad";
1586 case LDAP_URL_ERR_BADATTRS:
1587 why = "bad (or missing) attributes";
1589 case LDAP_URL_ERR_BADSCOPE:
1590 why = "scope string is invalid (or missing)";
1592 case LDAP_URL_ERR_BADFILTER:
1593 why = "bad or missing filter";
1595 case LDAP_URL_ERR_BADEXTS:
1596 why = "bad or missing extensions";
1599 why = "unknown reason";
1602 snprintf( c->cr_msg, sizeof( c->cr_msg),
1603 "unable to parse uri \"%s\" "
1604 "in \"uri <uri>\" line: %s",
1605 c->value_string, why );
1606 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1611 for ( i = 0, tmpludp = lud;
1613 i++, tmpludp = tmpludp->lud_next )
1615 if ( ( tmpludp->lud_dn != NULL
1616 && tmpludp->lud_dn[0] != '\0' )
1617 || tmpludp->lud_attrs != NULL
1618 /* || tmpludp->lud_scope != LDAP_SCOPE_DEFAULT */
1619 || tmpludp->lud_filter != NULL
1620 || tmpludp->lud_exts != NULL )
1622 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1623 "warning, only protocol, "
1624 "host and port allowed "
1625 "in \"uri <uri>\" statement "
1626 "for uri #%d of \"%s\"",
1628 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1632 for ( i = 0, tmpludp = lud;
1634 i++, tmpludp = tmpludp->lud_next )
1637 urllist = ch_calloc( sizeof( char * ), i + 1 );
1639 for ( i = 0, tmpludp = lud;
1641 i++, tmpludp = tmpludp->lud_next )
1647 tmplud.lud_attrs = NULL;
1648 tmplud.lud_filter = NULL;
1649 if ( !ldap_is_ldapi_url( tmplud.lud_scheme ) ) {
1650 tmplud.lud_exts = NULL;
1651 tmplud.lud_crit_exts = 0;
1654 urllist[ i ] = ldap_url_desc2str( &tmplud );
1656 if ( urllist[ i ] == NULL ) {
1657 snprintf( c->cr_msg, sizeof( c->cr_msg),
1658 "unable to rebuild uri "
1659 "in \"uri <uri>\" statement "
1662 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1668 li->li_uri = ldap_charray2str( urllist, " " );
1669 for ( i = 0; urllist[ i ] != NULL; i++ ) {
1672 ber_str2bv( urllist[ i ], 0, 0, &bv );
1673 ber_bvarray_add( &li->li_bvuri, &bv );
1674 urllist[ i ] = NULL;
1676 ldap_memfree( urllist );
1681 ldap_charray_free( urllist );
1684 ldap_free_urllist( lud );
1686 if ( urlrc != LDAP_URL_SUCCESS ) {
1692 case LDAP_BACK_CFG_TLS:
1693 i = verb_to_mask( c->argv[1], tls_mode );
1694 if ( BER_BVISNULL( &tls_mode[i].word ) ) {
1697 li->li_flags &= ~LDAP_BACK_F_TLS_MASK;
1698 li->li_flags |= tls_mode[i].mask;
1699 if ( c->argc > 2 ) {
1700 for ( i=2; i<c->argc; i++ ) {
1701 if ( bindconf_tls_parse( c->argv[i], &li->li_tls ))
1704 bindconf_tls_defaults( &li->li_tls );
1708 case LDAP_BACK_CFG_ACL_AUTHCDN:
1709 switch ( li->li_acl_authmethod ) {
1710 case LDAP_AUTH_NONE:
1711 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1714 case LDAP_AUTH_SIMPLE:
1718 snprintf( c->cr_msg, sizeof( c->cr_msg),
1719 "\"acl-authcDN <DN>\" incompatible "
1720 "with auth method %d",
1721 li->li_acl_authmethod );
1722 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1725 if ( !BER_BVISNULL( &li->li_acl_authcDN ) ) {
1726 free( li->li_acl_authcDN.bv_val );
1728 ber_memfree_x( c->value_dn.bv_val, NULL );
1729 li->li_acl_authcDN = c->value_ndn;
1730 BER_BVZERO( &c->value_dn );
1731 BER_BVZERO( &c->value_ndn );
1734 case LDAP_BACK_CFG_ACL_PASSWD:
1735 switch ( li->li_acl_authmethod ) {
1736 case LDAP_AUTH_NONE:
1737 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1740 case LDAP_AUTH_SIMPLE:
1744 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1745 "\"acl-passwd <cred>\" incompatible "
1746 "with auth method %d",
1747 li->li_acl_authmethod );
1748 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1751 if ( !BER_BVISNULL( &li->li_acl_passwd ) ) {
1752 free( li->li_acl_passwd.bv_val );
1754 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_acl_passwd );
1757 case LDAP_BACK_CFG_ACL_METHOD:
1758 case LDAP_BACK_CFG_ACL_BIND:
1759 for ( i = 1; i < c->argc; i++ ) {
1760 if ( bindconf_parse( c->argv[ i ], &li->li_acl ) ) {
1764 bindconf_tls_defaults( &li->li_acl );
1767 case LDAP_BACK_CFG_IDASSERT_MODE:
1768 i = verb_to_mask( c->argv[1], idassert_mode );
1769 if ( BER_BVISNULL( &idassert_mode[i].word ) ) {
1770 if ( strncasecmp( c->argv[1], "u:", STRLENOF( "u:" ) ) == 0 ) {
1771 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
1772 ber_str2bv( c->argv[1], 0, 1, &li->li_idassert_authzID );
1773 li->li_idassert_authzID.bv_val[ 0 ] = 'u';
1776 struct berval id, ndn;
1778 ber_str2bv( c->argv[1], 0, 0, &id );
1780 if ( strncasecmp( c->argv[1], "dn:", STRLENOF( "dn:" ) ) == 0 ) {
1781 id.bv_val += STRLENOF( "dn:" );
1782 id.bv_len -= STRLENOF( "dn:" );
1785 rc = dnNormalize( 0, NULL, NULL, &id, &ndn, NULL );
1786 if ( rc != LDAP_SUCCESS ) {
1787 Debug( LDAP_DEBUG_ANY,
1788 "%s: line %d: idassert ID \"%s\" is not a valid DN\n",
1789 c->fname, c->lineno, c->argv[1] );
1793 li->li_idassert_authzID.bv_len = STRLENOF( "dn:" ) + ndn.bv_len;
1794 li->li_idassert_authzID.bv_val = ch_malloc( li->li_idassert_authzID.bv_len + 1 );
1795 AC_MEMCPY( li->li_idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
1796 AC_MEMCPY( &li->li_idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], ndn.bv_val, ndn.bv_len + 1 );
1797 ch_free( ndn.bv_val );
1799 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
1803 li->li_idassert_mode = idassert_mode[i].mask;
1806 if ( c->argc > 2 ) {
1809 for ( i = 2; i < c->argc; i++ ) {
1810 if ( strcasecmp( c->argv[ i ], "override" ) == 0 ) {
1811 li->li_idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
1813 } else if ( strcasecmp( c->argv[ i ], "prescriptive" ) == 0 ) {
1814 li->li_idassert_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
1816 } else if ( strcasecmp( c->argv[ i ], "non-prescriptive" ) == 0 ) {
1817 li->li_idassert_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
1819 } else if ( strcasecmp( c->argv[ i ], "obsolete-proxy-authz" ) == 0 ) {
1820 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1821 Debug( LDAP_DEBUG_ANY,
1822 "%s: line %d: \"obsolete-proxy-authz\" flag "
1823 "in \"idassert-mode <args>\" "
1824 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
1825 c->fname, c->lineno, 0 );
1828 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
1830 } else if ( strcasecmp( c->argv[ i ], "obsolete-encoding-workaround" ) == 0 ) {
1831 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1832 Debug( LDAP_DEBUG_ANY,
1833 "%s: line %d: \"obsolete-encoding-workaround\" flag "
1834 "in \"idassert-mode <args>\" "
1835 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
1836 c->fname, c->lineno, 0 );
1839 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
1842 Debug( LDAP_DEBUG_ANY,
1843 "%s: line %d: unknown flag #%d "
1844 "in \"idassert-mode <args> "
1845 "[<flags>]\" line.\n",
1846 c->fname, c->lineno, i - 2 );
1853 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1854 switch ( li->li_idassert_authmethod ) {
1855 case LDAP_AUTH_NONE:
1856 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1859 case LDAP_AUTH_SIMPLE:
1863 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1864 "\"idassert-authcDN <DN>\" incompatible "
1865 "with auth method %d",
1866 li->li_idassert_authmethod );
1867 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1870 if ( !BER_BVISNULL( &li->li_idassert_authcDN ) ) {
1871 free( li->li_idassert_authcDN.bv_val );
1873 ber_memfree_x( c->value_dn.bv_val, NULL );
1874 li->li_idassert_authcDN = c->value_ndn;
1875 BER_BVZERO( &c->value_dn );
1876 BER_BVZERO( &c->value_ndn );
1879 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1880 switch ( li->li_idassert_authmethod ) {
1881 case LDAP_AUTH_NONE:
1882 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1885 case LDAP_AUTH_SIMPLE:
1889 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1890 "\"idassert-passwd <cred>\" incompatible "
1891 "with auth method %d",
1892 li->li_idassert_authmethod );
1893 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1896 if ( !BER_BVISNULL( &li->li_idassert_passwd ) ) {
1897 free( li->li_idassert_passwd.bv_val );
1899 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_idassert_passwd );
1902 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1903 rc = slap_idassert_authzfrom_parse( c, &li->li_idassert );
1906 case LDAP_BACK_CFG_IDASSERT_PASSTHRU:
1907 rc = slap_idassert_passthru_parse( c, &li->li_idassert );
1910 case LDAP_BACK_CFG_IDASSERT_METHOD:
1911 /* no longer supported */
1912 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1913 "\"idassert-method <args>\": "
1914 "no longer supported; use \"idassert-bind\"" );
1915 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1918 case LDAP_BACK_CFG_IDASSERT_BIND:
1919 rc = slap_idassert_parse( c, &li->li_idassert );
1922 case LDAP_BACK_CFG_REBIND:
1923 if ( c->argc == 1 || c->value_int ) {
1924 li->li_flags |= LDAP_BACK_F_SAVECRED;
1927 li->li_flags &= ~LDAP_BACK_F_SAVECRED;
1931 case LDAP_BACK_CFG_CHASE:
1932 if ( c->argc == 1 || c->value_int ) {
1933 li->li_flags |= LDAP_BACK_F_CHASE_REFERRALS;
1936 li->li_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
1940 case LDAP_BACK_CFG_T_F: {
1943 i = verb_to_mask( c->argv[1], t_f_mode );
1944 if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
1948 mask = t_f_mode[i].mask;
1950 if ( LDAP_BACK_ISOPEN( li )
1951 && mask == LDAP_BACK_F_T_F_DISCOVER
1952 && !LDAP_BACK_T_F( li ) )
1954 slap_bindconf sb = { BER_BVNULL };
1957 if ( li->li_uri == NULL ) {
1958 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1959 "need URI to discover absolute filters support "
1960 "in \"t-f-support discover\"" );
1961 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1965 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
1966 sb.sb_version = li->li_version;
1967 sb.sb_method = LDAP_AUTH_SIMPLE;
1968 BER_BVSTR( &sb.sb_binddn, "" );
1970 rc = slap_discover_feature( &sb,
1971 slap_schema.si_ad_supportedFeatures->ad_cname.bv_val,
1972 LDAP_FEATURE_ABSOLUTE_FILTERS );
1973 if ( rc == LDAP_COMPARE_TRUE ) {
1974 mask |= LDAP_BACK_F_T_F;
1978 li->li_flags &= ~LDAP_BACK_F_T_F_MASK2;
1979 li->li_flags |= mask;
1982 case LDAP_BACK_CFG_WHOAMI:
1983 if ( c->argc == 1 || c->value_int ) {
1984 li->li_flags |= LDAP_BACK_F_PROXY_WHOAMI;
1985 load_extop( (struct berval *)&slap_EXOP_WHOAMI,
1986 0, ldap_back_exop_whoami );
1989 li->li_flags &= ~LDAP_BACK_F_PROXY_WHOAMI;
1993 case LDAP_BACK_CFG_TIMEOUT:
1994 for ( i = 1; i < c->argc; i++ ) {
1995 if ( isdigit( (unsigned char) c->argv[ i ][ 0 ] ) ) {
1999 if ( lutil_atoux( &u, c->argv[ i ], 0 ) != 0 ) {
2000 snprintf( c->cr_msg, sizeof( c->cr_msg),
2001 "unable to parse timeout \"%s\"",
2003 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2007 for ( j = 0; j < SLAP_OP_LAST; j++ ) {
2008 li->li_timeout[ j ] = u;
2014 if ( slap_cf_aux_table_parse( c->argv[ i ], li->li_timeout, timeout_table, "slapd-ldap timeout" ) ) {
2015 snprintf( c->cr_msg, sizeof( c->cr_msg),
2016 "unable to parse timeout \"%s\"",
2018 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2024 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
2027 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2028 snprintf( c->cr_msg, sizeof( c->cr_msg),
2029 "unable to parse idle timeout \"%s\"",
2031 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2034 li->li_idle_timeout = (time_t)t;
2037 case LDAP_BACK_CFG_CONN_TTL: {
2040 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2041 snprintf( c->cr_msg, sizeof( c->cr_msg),
2042 "unable to parse conn ttl\"%s\"",
2044 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2047 li->li_conn_ttl = (time_t)t;
2050 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
2053 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2054 snprintf( c->cr_msg, sizeof( c->cr_msg),
2055 "unable to parse network timeout \"%s\"",
2057 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2060 li->li_network_timeout = (time_t)t;
2063 case LDAP_BACK_CFG_VERSION:
2064 if ( c->value_int != 0 && ( c->value_int < LDAP_VERSION_MIN || c->value_int > LDAP_VERSION_MAX ) ) {
2065 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2066 "unsupported version \"%s\" "
2067 "in \"protocol-version <version>\"",
2069 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2073 li->li_version = c->value_int;
2076 case LDAP_BACK_CFG_SINGLECONN:
2077 if ( c->value_int ) {
2078 li->li_flags |= LDAP_BACK_F_SINGLECONN;
2081 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
2085 case LDAP_BACK_CFG_USETEMP:
2086 if ( c->value_int ) {
2087 li->li_flags |= LDAP_BACK_F_USE_TEMPORARIES;
2090 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
2094 case LDAP_BACK_CFG_CONNPOOLMAX:
2095 if ( c->value_int < LDAP_BACK_CONN_PRIV_MIN
2096 || c->value_int > LDAP_BACK_CONN_PRIV_MAX )
2098 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2099 "invalid max size " "of privileged "
2100 "connections pool \"%s\" "
2101 "in \"conn-pool-max <n> "
2102 "(must be between %d and %d)\"",
2104 LDAP_BACK_CONN_PRIV_MIN,
2105 LDAP_BACK_CONN_PRIV_MAX );
2106 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2109 li->li_conn_priv_max = c->value_int;
2112 case LDAP_BACK_CFG_CANCEL: {
2115 i = verb_to_mask( c->argv[1], cancel_mode );
2116 if ( BER_BVISNULL( &cancel_mode[i].word ) ) {
2120 mask = cancel_mode[i].mask;
2122 if ( LDAP_BACK_ISOPEN( li )
2123 && mask == LDAP_BACK_F_CANCEL_EXOP_DISCOVER
2124 && !LDAP_BACK_CANCEL( li ) )
2126 slap_bindconf sb = { BER_BVNULL };
2129 if ( li->li_uri == NULL ) {
2130 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2131 "need URI to discover \"cancel\" support "
2132 "in \"cancel exop-discover\"" );
2133 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2137 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
2138 sb.sb_version = li->li_version;
2139 sb.sb_method = LDAP_AUTH_SIMPLE;
2140 BER_BVSTR( &sb.sb_binddn, "" );
2142 rc = slap_discover_feature( &sb,
2143 slap_schema.si_ad_supportedExtension->ad_cname.bv_val,
2145 if ( rc == LDAP_COMPARE_TRUE ) {
2146 mask |= LDAP_BACK_F_CANCEL_EXOP;
2150 li->li_flags &= ~LDAP_BACK_F_CANCEL_MASK2;
2151 li->li_flags |= mask;
2154 case LDAP_BACK_CFG_QUARANTINE:
2155 if ( LDAP_BACK_QUARANTINE( li ) ) {
2156 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2157 "quarantine already defined" );
2158 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2161 rc = slap_retry_info_parse( c->argv[1], &li->li_quarantine,
2162 c->cr_msg, sizeof( c->cr_msg ) );
2164 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2167 ldap_pvt_thread_mutex_init( &li->li_quarantine_mutex );
2168 /* give it a chance to retry if the pattern gets reset
2169 * via back-config */
2170 li->li_isquarantined = 0;
2171 li->li_flags |= LDAP_BACK_F_QUARANTINE;
2175 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
2176 case LDAP_BACK_CFG_ST_REQUEST:
2177 if ( c->value_int ) {
2178 li->li_flags |= LDAP_BACK_F_ST_REQUEST;
2181 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
2184 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
2186 case LDAP_BACK_CFG_NOREFS:
2187 if ( c->value_int ) {
2188 li->li_flags |= LDAP_BACK_F_NOREFS;
2191 li->li_flags &= ~LDAP_BACK_F_NOREFS;
2195 case LDAP_BACK_CFG_NOUNDEFFILTER:
2196 if ( c->value_int ) {
2197 li->li_flags |= LDAP_BACK_F_NOUNDEFFILTER;
2200 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
2204 case LDAP_BACK_CFG_REWRITE:
2205 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2206 "rewrite/remap capabilities have been moved "
2207 "to the \"rwm\" overlay; see slapo-rwm(5) "
2208 "for details (hint: add \"overlay rwm\" "
2209 "and prefix all directives with \"rwm-\")" );
2210 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2214 /* FIXME: try to catch inconsistencies */
2223 ldap_back_init_cf( BackendInfo *bi )
2226 AttributeDescription *ad = NULL;
2229 /* Make sure we don't exceed the bits reserved for userland */
2230 config_check_userland( LDAP_BACK_CFG_LAST );
2232 bi->bi_cf_ocs = ldapocs;
2234 rc = config_register_schema( ldapcfg, ldapocs );
2239 /* setup olcDbAclPasswd and olcDbIDAssertPasswd
2240 * to be base64-encoded when written in LDIF form;
2241 * basically, we don't care if it fails */
2242 rc = slap_str2ad( "olcDbACLPasswd", &ad, &text );
2244 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2245 "warning, unable to get \"olcDbACLPasswd\" "
2246 "attribute description: %d: %s\n",
2249 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2250 ad->ad_type->sat_oid );
2254 rc = slap_str2ad( "olcDbIDAssertPasswd", &ad, &text );
2256 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2257 "warning, unable to get \"olcDbIDAssertPasswd\" "
2258 "attribute description: %d: %s\n",
2261 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2262 ad->ad_type->sat_oid );
2269 ldap_pbind_cf_gen( ConfigArgs *c )
2271 slap_overinst *on = (slap_overinst *)c->bi;
2272 void *private = c->be->be_private;
2275 c->be->be_private = on->on_bi.bi_private;
2276 rc = ldap_back_cf_gen( c );
2277 c->be->be_private = private;
2282 ldap_pbind_init_cf( BackendInfo *bi )
2284 bi->bi_cf_ocs = pbindocs;
2286 return config_register_schema( pbindcfg, pbindocs );
2290 ldap_back_exop_whoami(
2294 struct berval *bv = NULL;
2296 if ( op->oq_extended.rs_reqdata != NULL ) {
2297 /* no request data should be provided */
2298 rs->sr_text = "no request data expected";
2299 return rs->sr_err = LDAP_PROTOCOL_ERROR;
2302 Statslog( LDAP_DEBUG_STATS, "%s WHOAMI\n",
2303 op->o_log_prefix, 0, 0, 0, 0 );
2305 rs->sr_err = backend_check_restrictions( op, rs,
2306 (struct berval *)&slap_EXOP_WHOAMI );
2307 if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
2309 /* if auth'd by back-ldap and request is proxied, forward it */
2310 if ( op->o_conn->c_authz_backend
2311 && !strcmp( op->o_conn->c_authz_backend->be_type, "ldap" )
2312 && !dn_match( &op->o_ndn, &op->o_conn->c_ndn ) )
2314 ldapconn_t *lc = NULL;
2315 LDAPControl c, *ctrls[2] = {NULL, NULL};
2317 Operation op2 = *op;
2323 op2.o_ndn = op->o_conn->c_ndn;
2324 if ( !ldap_back_dobind( &lc, &op2, rs, LDAP_BACK_SENDERR ) ) {
2327 c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
2328 c.ldctl_iscritical = 1;
2329 c.ldctl_value.bv_val = op->o_tmpalloc(
2330 op->o_ndn.bv_len + STRLENOF( "dn:" ) + 1,
2332 c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
2333 ptr = c.ldctl_value.bv_val;
2334 ptr = lutil_strcopy( ptr, "dn:" );
2335 ptr = lutil_strncopy( ptr, op->o_ndn.bv_val, op->o_ndn.bv_len );
2339 rs->sr_err = ldap_whoami( lc->lc_ld, ctrls, NULL, &msgid );
2340 if ( rs->sr_err == LDAP_SUCCESS ) {
2341 /* by now, make sure no timeout is used (ITS#6282) */
2342 struct timeval tv = { -1, 0 };
2343 if ( ldap_result( lc->lc_ld, msgid, LDAP_MSG_ALL, &tv, &res ) == -1 ) {
2344 ldap_get_option( lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
2346 if ( rs->sr_err == LDAP_SERVER_DOWN && doretry ) {
2348 if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
2354 /* NOTE: are we sure "bv" will be malloc'ed
2355 * with the appropriate memory? */
2356 rs->sr_err = ldap_parse_whoami( lc->lc_ld, res, &bv );
2360 op->o_tmpfree( c.ldctl_value.bv_val, op->o_tmpmemctx );
2361 if ( rs->sr_err != LDAP_SUCCESS ) {
2362 rs->sr_err = slap_map_api2result( rs );
2366 ldap_back_release_conn( (ldapinfo_t *)op2.o_bd->be_private, lc );
2370 /* else just do the same as before */
2371 bv = (struct berval *) ch_malloc( sizeof( struct berval ) );
2372 if ( !BER_BVISEMPTY( &op->o_dn ) ) {
2373 bv->bv_len = op->o_dn.bv_len + STRLENOF( "dn:" );
2374 bv->bv_val = ch_malloc( bv->bv_len + 1 );
2375 AC_MEMCPY( bv->bv_val, "dn:", STRLENOF( "dn:" ) );
2376 AC_MEMCPY( &bv->bv_val[ STRLENOF( "dn:" ) ], op->o_dn.bv_val,
2378 bv->bv_val[ bv->bv_len ] = '\0';
2386 rs->sr_rspdata = bv;