1 /* config.c - ldap backend configuration file routine */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2003-2011 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,
75 LDAP_BACK_CFG_REWRITE,
80 static ConfigTable ldapcfg[] = {
81 { "uri", "uri", 2, 2, 0,
82 ARG_MAGIC|LDAP_BACK_CFG_URI,
83 ldap_back_cf_gen, "( OLcfgDbAt:0.14 "
85 "DESC 'URI (list) for remote DSA' "
86 "SYNTAX OMsDirectoryString "
89 { "tls", "what", 2, 0, 0,
90 ARG_MAGIC|LDAP_BACK_CFG_TLS,
91 ldap_back_cf_gen, "( OLcfgDbAt:3.1 "
92 "NAME 'olcDbStartTLS' "
94 "SYNTAX OMsDirectoryString "
97 { "acl-authcDN", "DN", 2, 2, 0,
98 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
99 ldap_back_cf_gen, "( OLcfgDbAt:3.2 "
100 "NAME 'olcDbACLAuthcDn' "
101 "DESC 'Remote ACL administrative identity' "
106 /* deprecated, will be removed; aliases "acl-authcDN" */
107 { "binddn", "DN", 2, 2, 0,
108 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
109 ldap_back_cf_gen, NULL, NULL, NULL },
110 { "acl-passwd", "cred", 2, 2, 0,
111 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
112 ldap_back_cf_gen, "( OLcfgDbAt:3.3 "
113 "NAME 'olcDbACLPasswd' "
114 "DESC 'Remote ACL administrative identity credentials' "
116 "SYNTAX OMsDirectoryString "
119 /* deprecated, will be removed; aliases "acl-passwd" */
120 { "bindpw", "cred", 2, 2, 0,
121 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
122 ldap_back_cf_gen, NULL, NULL, NULL },
123 /* deprecated, will be removed; aliases "acl-bind" */
124 { "acl-method", "args", 2, 0, 0,
125 ARG_MAGIC|LDAP_BACK_CFG_ACL_METHOD,
126 ldap_back_cf_gen, NULL, NULL, NULL },
127 { "acl-bind", "args", 2, 0, 0,
128 ARG_MAGIC|LDAP_BACK_CFG_ACL_BIND,
129 ldap_back_cf_gen, "( OLcfgDbAt:3.4 "
130 "NAME 'olcDbACLBind' "
131 "DESC 'Remote ACL administrative identity auth bind configuration' "
132 "SYNTAX OMsDirectoryString "
135 { "idassert-authcDN", "DN", 2, 2, 0,
136 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
137 ldap_back_cf_gen, "( OLcfgDbAt:3.5 "
138 "NAME 'olcDbIDAssertAuthcDn' "
139 "DESC 'Remote Identity Assertion administrative identity' "
144 /* deprecated, will be removed; partially aliases "idassert-authcDN" */
145 { "proxyauthzdn", "DN", 2, 2, 0,
146 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
147 ldap_back_cf_gen, NULL, NULL, NULL },
148 { "idassert-passwd", "cred", 2, 2, 0,
149 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
150 ldap_back_cf_gen, "( OLcfgDbAt:3.6 "
151 "NAME 'olcDbIDAssertPasswd' "
152 "DESC 'Remote Identity Assertion administrative identity credentials' "
154 "SYNTAX OMsDirectoryString "
157 /* deprecated, will be removed; partially aliases "idassert-passwd" */
158 { "proxyauthzpw", "cred", 2, 2, 0,
159 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
160 ldap_back_cf_gen, NULL, NULL, NULL },
161 { "idassert-bind", "args", 2, 0, 0,
162 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_BIND,
163 ldap_back_cf_gen, "( OLcfgDbAt:3.7 "
164 "NAME 'olcDbIDAssertBind' "
165 "DESC 'Remote Identity Assertion administrative identity auth bind configuration' "
166 "SYNTAX OMsDirectoryString "
169 { "idassert-method", "args", 2, 0, 0,
170 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_METHOD,
171 ldap_back_cf_gen, NULL, NULL, NULL },
172 { "idassert-mode", "mode>|u:<user>|[dn:]<DN", 2, 0, 0,
173 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_MODE,
174 ldap_back_cf_gen, "( OLcfgDbAt:3.8 "
175 "NAME 'olcDbIDAssertMode' "
176 "DESC 'Remote Identity Assertion mode' "
178 "SYNTAX OMsDirectoryString "
181 { "idassert-authzFrom", "authzRule", 2, 2, 0,
182 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
183 ldap_back_cf_gen, "( OLcfgDbAt:3.9 "
184 "NAME 'olcDbIDAssertAuthzFrom' "
185 "DESC 'Remote Identity Assertion authz rules' "
186 "EQUALITY caseIgnoreMatch "
187 "SYNTAX OMsDirectoryString "
188 "X-ORDERED 'VALUES' )",
190 { "rebind-as-user", "true|FALSE", 1, 2, 0,
191 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_REBIND,
192 ldap_back_cf_gen, "( OLcfgDbAt:3.10 "
193 "NAME 'olcDbRebindAsUser' "
194 "DESC 'Rebind as user' "
198 { "chase-referrals", "true|FALSE", 2, 2, 0,
199 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_CHASE,
200 ldap_back_cf_gen, "( OLcfgDbAt:3.11 "
201 "NAME 'olcDbChaseReferrals' "
202 "DESC 'Chase referrals' "
206 { "t-f-support", "true|FALSE|discover", 2, 2, 0,
207 ARG_MAGIC|LDAP_BACK_CFG_T_F,
208 ldap_back_cf_gen, "( OLcfgDbAt:3.12 "
209 "NAME 'olcDbTFSupport' "
210 "DESC 'Absolute filters support' "
211 "SYNTAX OMsDirectoryString "
214 { "proxy-whoami", "true|FALSE", 1, 2, 0,
215 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_WHOAMI,
216 ldap_back_cf_gen, "( OLcfgDbAt:3.13 "
217 "NAME 'olcDbProxyWhoAmI' "
218 "DESC 'Proxy whoAmI exop' "
222 { "timeout", "timeout(list)", 2, 0, 0,
223 ARG_MAGIC|LDAP_BACK_CFG_TIMEOUT,
224 ldap_back_cf_gen, "( OLcfgDbAt:3.14 "
225 "NAME 'olcDbTimeout' "
226 "DESC 'Per-operation timeouts' "
227 "SYNTAX OMsDirectoryString "
230 { "idle-timeout", "timeout", 2, 2, 0,
231 ARG_MAGIC|LDAP_BACK_CFG_IDLE_TIMEOUT,
232 ldap_back_cf_gen, "( OLcfgDbAt:3.15 "
233 "NAME 'olcDbIdleTimeout' "
234 "DESC 'connection idle timeout' "
235 "SYNTAX OMsDirectoryString "
238 { "conn-ttl", "ttl", 2, 2, 0,
239 ARG_MAGIC|LDAP_BACK_CFG_CONN_TTL,
240 ldap_back_cf_gen, "( OLcfgDbAt:3.16 "
241 "NAME 'olcDbConnTtl' "
242 "DESC 'connection ttl' "
243 "SYNTAX OMsDirectoryString "
246 { "network-timeout", "timeout", 2, 2, 0,
247 ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
248 ldap_back_cf_gen, "( OLcfgDbAt:3.17 "
249 "NAME 'olcDbNetworkTimeout' "
250 "DESC 'connection network timeout' "
251 "SYNTAX OMsDirectoryString "
254 { "protocol-version", "version", 2, 2, 0,
255 ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_VERSION,
256 ldap_back_cf_gen, "( OLcfgDbAt:3.18 "
257 "NAME 'olcDbProtocolVersion' "
258 "DESC 'protocol version' "
262 { "single-conn", "true|FALSE", 2, 2, 0,
263 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_SINGLECONN,
264 ldap_back_cf_gen, "( OLcfgDbAt:3.19 "
265 "NAME 'olcDbSingleConn' "
266 "DESC 'cache a single connection per identity' "
270 { "cancel", "ABANDON|ignore|exop", 2, 2, 0,
271 ARG_MAGIC|LDAP_BACK_CFG_CANCEL,
272 ldap_back_cf_gen, "( OLcfgDbAt:3.20 "
273 "NAME 'olcDbCancel' "
274 "DESC 'abandon/ignore/exop operations when appropriate' "
275 "SYNTAX OMsDirectoryString "
278 { "quarantine", "retrylist", 2, 2, 0,
279 ARG_MAGIC|LDAP_BACK_CFG_QUARANTINE,
280 ldap_back_cf_gen, "( OLcfgDbAt:3.21 "
281 "NAME 'olcDbQuarantine' "
282 "DESC 'Quarantine database if connection fails and retry according to rule' "
283 "SYNTAX OMsDirectoryString "
286 { "use-temporary-conn", "true|FALSE", 2, 2, 0,
287 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_USETEMP,
288 ldap_back_cf_gen, "( OLcfgDbAt:3.22 "
289 "NAME 'olcDbUseTemporaryConn' "
290 "DESC 'Use temporary connections if the cached one is busy' "
294 { "conn-pool-max", "<n>", 2, 2, 0,
295 ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_CONNPOOLMAX,
296 ldap_back_cf_gen, "( OLcfgDbAt:3.23 "
297 "NAME 'olcDbConnectionPoolMax' "
298 "DESC 'Max size of privileged connections pool' "
302 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
303 { "session-tracking-request", "true|FALSE", 2, 2, 0,
304 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_ST_REQUEST,
305 ldap_back_cf_gen, "( OLcfgDbAt:3.24 "
306 "NAME 'olcDbSessionTrackingRequest' "
307 "DESC 'Add session tracking control to proxied requests' "
311 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
312 { "norefs", "true|FALSE", 2, 2, 0,
313 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOREFS,
314 ldap_back_cf_gen, "( OLcfgDbAt:3.25 "
315 "NAME 'olcDbNoRefs' "
316 "DESC 'Do not return search reference responses' "
320 { "noundeffilter", "true|FALSE", 2, 2, 0,
321 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOUNDEFFILTER,
322 ldap_back_cf_gen, "( OLcfgDbAt:3.26 "
323 "NAME 'olcDbNoUndefFilter' "
324 "DESC 'Do not propagate undefined search filters' "
328 { "idassert-passThru", "authzRule", 2, 2, 0,
329 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSTHRU,
330 ldap_back_cf_gen, "( OLcfgDbAt:3.27 "
331 "NAME 'olcDbIDAssertPassThru' "
332 "DESC 'Remote Identity Assertion passthru rules' "
333 "EQUALITY caseIgnoreMatch "
334 "SYNTAX OMsDirectoryString "
335 "X-ORDERED 'VALUES' )",
338 { "suffixmassage", "[virtual]> <real", 2, 3, 0,
339 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
340 ldap_back_cf_gen, NULL, NULL, NULL },
341 { "map", "attribute|objectClass> [*|<local>] *|<remote", 3, 4, 0,
342 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
343 ldap_back_cf_gen, NULL, NULL, NULL },
344 { "rewrite", "<arglist>", 2, 4, STRLENOF( "rewrite" ),
345 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
346 ldap_back_cf_gen, NULL, NULL, NULL },
347 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
348 NULL, NULL, NULL, NULL }
351 static ConfigOCs ldapocs[] = {
353 "NAME 'olcLDAPConfig' "
354 "DESC 'LDAP backend configuration' "
355 "SUP olcDatabaseConfig "
361 "$ olcDbIDAssertAuthcDn "
362 "$ olcDbIDAssertPasswd "
363 "$ olcDbIDAssertBind "
364 "$ olcDbIDAssertMode "
365 "$ olcDbIDAssertAuthzFrom "
366 "$ olcDbIDAssertPassThru "
367 "$ olcDbRebindAsUser "
368 "$ olcDbChaseReferrals "
370 "$ olcDbProxyWhoAmI "
372 "$ olcDbIdleTimeout "
374 "$ olcDbNetworkTimeout "
375 "$ olcDbProtocolVersion "
379 "$ olcDbUseTemporaryConn "
380 "$ olcDbConnectionPoolMax "
381 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
382 "$ olcDbSessionTrackingRequest "
383 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
385 "$ olcDbNoUndefFilter "
387 Cft_Database, ldapcfg},
391 static ConfigTable pbindcfg[] = {
392 { "uri", "uri", 2, 2, 0,
393 ARG_MAGIC|LDAP_BACK_CFG_URI,
394 ldap_pbind_cf_gen, "( OLcfgDbAt:0.14 "
396 "DESC 'URI (list) for remote DSA' "
397 "SYNTAX OMsDirectoryString "
400 { "tls", "what", 2, 0, 0,
401 ARG_MAGIC|LDAP_BACK_CFG_TLS,
402 ldap_pbind_cf_gen, "( OLcfgDbAt:3.1 "
403 "NAME 'olcDbStartTLS' "
405 "SYNTAX OMsDirectoryString "
408 { "network-timeout", "timeout", 2, 2, 0,
409 ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
410 ldap_pbind_cf_gen, "( OLcfgDbAt:3.17 "
411 "NAME 'olcDbNetworkTimeout' "
412 "DESC 'connection network timeout' "
413 "SYNTAX OMsDirectoryString "
416 { "quarantine", "retrylist", 2, 2, 0,
417 ARG_MAGIC|LDAP_BACK_CFG_QUARANTINE,
418 ldap_pbind_cf_gen, "( OLcfgDbAt:3.21 "
419 "NAME 'olcDbQuarantine' "
420 "DESC 'Quarantine database if connection fails and retry according to rule' "
421 "SYNTAX OMsDirectoryString "
424 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
425 NULL, NULL, NULL, NULL }
428 static ConfigOCs pbindocs[] = {
430 "NAME 'olcPBindConfig' "
431 "DESC 'Proxy Bind configuration' "
432 "SUP olcOverlayConfig "
434 "MAY ( olcDbStartTLS "
435 "$ olcDbNetworkTimeout "
438 Cft_Overlay, pbindcfg},
442 static slap_verbmasks idassert_mode[] = {
443 { BER_BVC("self"), LDAP_BACK_IDASSERT_SELF },
444 { BER_BVC("anonymous"), LDAP_BACK_IDASSERT_ANONYMOUS },
445 { BER_BVC("none"), LDAP_BACK_IDASSERT_NOASSERT },
446 { BER_BVC("legacy"), LDAP_BACK_IDASSERT_LEGACY },
450 static slap_verbmasks tls_mode[] = {
451 { BER_BVC( "propagate" ), LDAP_BACK_F_TLS_PROPAGATE_MASK },
452 { BER_BVC( "try-propagate" ), LDAP_BACK_F_PROPAGATE_TLS },
453 { BER_BVC( "start" ), LDAP_BACK_F_TLS_USE_MASK },
454 { BER_BVC( "try-start" ), LDAP_BACK_F_USE_TLS },
455 { BER_BVC( "ldaps" ), LDAP_BACK_F_TLS_LDAPS },
456 { BER_BVC( "none" ), LDAP_BACK_F_NONE },
460 static slap_verbmasks t_f_mode[] = {
461 { BER_BVC( "yes" ), LDAP_BACK_F_T_F },
462 { BER_BVC( "discover" ), LDAP_BACK_F_T_F_DISCOVER },
463 { BER_BVC( "no" ), LDAP_BACK_F_NONE },
467 static slap_verbmasks cancel_mode[] = {
468 { BER_BVC( "ignore" ), LDAP_BACK_F_CANCEL_IGNORE },
469 { BER_BVC( "exop" ), LDAP_BACK_F_CANCEL_EXOP },
470 { BER_BVC( "exop-discover" ), LDAP_BACK_F_CANCEL_EXOP_DISCOVER },
471 { BER_BVC( "abandon" ), LDAP_BACK_F_CANCEL_ABANDON },
475 /* see enum in slap.h */
476 static slap_cf_aux_table timeout_table[] = {
477 { BER_BVC("bind="), SLAP_OP_BIND * sizeof( time_t ), 'u', 0, NULL },
478 /* unbind makes no sense */
479 { BER_BVC("add="), SLAP_OP_ADD * sizeof( time_t ), 'u', 0, NULL },
480 { BER_BVC("delete="), SLAP_OP_DELETE * sizeof( time_t ), 'u', 0, NULL },
481 { BER_BVC("modrdn="), SLAP_OP_MODRDN * sizeof( time_t ), 'u', 0, NULL },
482 { BER_BVC("modify="), SLAP_OP_MODIFY * sizeof( time_t ), 'u', 0, NULL },
483 { BER_BVC("compare="), SLAP_OP_COMPARE * sizeof( time_t ), 'u', 0, NULL },
484 { BER_BVC("search="), SLAP_OP_SEARCH * sizeof( time_t ), 'u', 0, NULL },
485 /* abandon makes little sense */
486 #if 0 /* not implemented yet */
487 { BER_BVC("extended="), SLAP_OP_EXTENDED * sizeof( time_t ), 'u', 0, NULL },
489 { BER_BVNULL, 0, 0, 0, NULL }
493 slap_retry_info_parse(
495 slap_retry_info_t *ri,
499 char **retrylist = NULL;
503 slap_str2clist( &retrylist, in, " ;" );
504 if ( retrylist == NULL ) {
508 for ( i = 0; retrylist[ i ] != NULL; i++ )
511 ri->ri_interval = ch_calloc( sizeof( time_t ), i + 1 );
512 ri->ri_num = ch_calloc( sizeof( int ), i + 1 );
514 for ( i = 0; retrylist[ i ] != NULL; i++ ) {
516 char *sep = strchr( retrylist[ i ], ',' );
519 snprintf( buf, buflen,
520 "missing comma in retry pattern #%d \"%s\"",
528 if ( lutil_parse_time( retrylist[ i ], &t ) ) {
529 snprintf( buf, buflen,
530 "unable to parse interval #%d \"%s\"",
535 ri->ri_interval[ i ] = (time_t)t;
537 if ( strcmp( sep, "+" ) == 0 ) {
538 if ( retrylist[ i + 1 ] != NULL ) {
539 snprintf( buf, buflen,
540 "extra cruft after retry pattern "
541 "#%d \"%s,+\" with \"forever\" mark",
546 ri->ri_num[ i ] = SLAP_RETRYNUM_FOREVER;
548 } else if ( lutil_atoi( &ri->ri_num[ i ], sep ) ) {
549 snprintf( buf, buflen,
550 "unable to parse retry num #%d \"%s\"",
557 ri->ri_num[ i ] = SLAP_RETRYNUM_TAIL;
561 ri->ri_last = (time_t)(-1);
564 ldap_charray_free( retrylist );
567 slap_retry_info_destroy( ri );
574 slap_retry_info_unparse(
575 slap_retry_info_t *ri,
576 struct berval *bvout )
578 char buf[ BUFSIZ * 2 ],
580 int i, len, restlen = (int) sizeof( buf );
583 assert( ri != NULL );
584 assert( bvout != NULL );
588 for ( i = 0; ri->ri_num[ i ] != SLAP_RETRYNUM_TAIL; i++ ) {
590 if ( --restlen <= 0 ) {
596 if ( lutil_unparse_time( ptr, restlen, ri->ri_interval[i] ) < 0 ) {
599 len = (int) strlen( ptr );
600 if ( (restlen -= len + 1) <= 0 ) {
606 if ( ri->ri_num[i] == SLAP_RETRYNUM_FOREVER ) {
607 if ( --restlen <= 0 ) {
613 len = snprintf( ptr, restlen, "%d", ri->ri_num[i] );
614 if ( (restlen -= len) <= 0 || len < 0 ) {
622 bv.bv_len = ptr - buf;
623 ber_dupbv( bvout, &bv );
629 slap_retry_info_destroy(
630 slap_retry_info_t *ri )
632 assert( ri != NULL );
634 assert( ri->ri_interval != NULL );
635 ch_free( ri->ri_interval );
636 ri->ri_interval = NULL;
638 assert( ri->ri_num != NULL );
639 ch_free( ri->ri_num );
644 slap_idassert_authzfrom_parse( ConfigArgs *c, slap_idassert_t *si )
650 if ( strcmp( c->argv[ 1 ], "*" ) == 0
651 || strcmp( c->argv[ 1 ], "dn:*" ) == 0
652 || strcasecmp( c->argv[ 1 ], "dn.regex:.*" ) == 0 )
654 if ( si->si_authz != NULL ) {
655 snprintf( c->cr_msg, sizeof( c->cr_msg ),
656 "\"idassert-authzFrom <authz>\": "
657 "\"%s\" conflicts with existing authz rules",
659 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
663 si->si_flags |= LDAP_BACK_AUTH_AUTHZ_ALL;
667 } else if ( ( si->si_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) ) {
668 snprintf( c->cr_msg, sizeof( c->cr_msg ),
669 "\"idassert-authzFrom <authz>\": "
670 "\"<authz>\" conflicts with \"*\"" );
671 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
675 ber_str2bv( c->argv[ 1 ], 0, 0, &in );
676 rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
677 if ( rc != LDAP_SUCCESS ) {
678 snprintf( c->cr_msg, sizeof( c->cr_msg ),
679 "\"idassert-authzFrom <authz>\": "
681 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
685 if ( c->valx == -1 ) {
686 ber_bvarray_add( &si->si_authz, &bv );
690 if ( si->si_authz != NULL ) {
691 for ( ; !BER_BVISNULL( &si->si_authz[ i ] ); i++ )
695 if ( i <= c->valx ) {
696 ber_bvarray_add( &si->si_authz, &bv );
699 BerVarray tmp = ber_memrealloc( si->si_authz,
700 sizeof( struct berval )*( i + 2 ) );
705 for ( ; i > c->valx; i-- ) {
706 si->si_authz[ i ] = si->si_authz[ i - 1 ];
708 si->si_authz[ c->valx ] = bv;
716 slap_idassert_passthru_parse( ConfigArgs *c, slap_idassert_t *si )
722 ber_str2bv( c->argv[ 1 ], 0, 0, &in );
723 rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
724 if ( rc != LDAP_SUCCESS ) {
725 snprintf( c->cr_msg, sizeof( c->cr_msg ),
726 "\"idassert-passThru <authz>\": "
728 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
732 if ( c->valx == -1 ) {
733 ber_bvarray_add( &si->si_passthru, &bv );
737 if ( si->si_passthru != NULL ) {
738 for ( ; !BER_BVISNULL( &si->si_passthru[ i ] ); i++ )
742 if ( i <= c->valx ) {
743 ber_bvarray_add( &si->si_passthru, &bv );
746 BerVarray tmp = ber_memrealloc( si->si_passthru,
747 sizeof( struct berval )*( i + 2 ) );
751 si->si_passthru = tmp;
752 for ( ; i > c->valx; i-- ) {
753 si->si_passthru[ i ] = si->si_passthru[ i - 1 ];
755 si->si_passthru[ c->valx ] = bv;
763 slap_idassert_parse( ConfigArgs *c, slap_idassert_t *si )
767 for ( i = 1; i < c->argc; i++ ) {
768 if ( strncasecmp( c->argv[ i ], "mode=", STRLENOF( "mode=" ) ) == 0 ) {
769 char *argvi = c->argv[ i ] + STRLENOF( "mode=" );
772 j = verb_to_mask( argvi, idassert_mode );
773 if ( BER_BVISNULL( &idassert_mode[ j ].word ) ) {
774 snprintf( c->cr_msg, sizeof( c->cr_msg ),
775 "\"idassert-bind <args>\": "
776 "unknown mode \"%s\"",
778 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
782 si->si_mode = idassert_mode[ j ].mask;
784 } else if ( strncasecmp( c->argv[ i ], "authz=", STRLENOF( "authz=" ) ) == 0 ) {
785 char *argvi = c->argv[ i ] + STRLENOF( "authz=" );
787 if ( strcasecmp( argvi, "native" ) == 0 ) {
788 if ( si->si_bc.sb_method != LDAP_AUTH_SASL ) {
789 snprintf( c->cr_msg, sizeof( c->cr_msg ),
790 "\"idassert-bind <args>\": "
791 "authz=\"native\" incompatible "
792 "with auth method" );
793 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
796 si->si_flags |= LDAP_BACK_AUTH_NATIVE_AUTHZ;
798 } else if ( strcasecmp( argvi, "proxyAuthz" ) == 0 ) {
799 si->si_flags &= ~LDAP_BACK_AUTH_NATIVE_AUTHZ;
802 snprintf( c->cr_msg, sizeof( c->cr_msg ),
803 "\"idassert-bind <args>\": "
804 "unknown authz \"%s\"",
806 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
810 } else if ( strncasecmp( c->argv[ i ], "flags=", STRLENOF( "flags=" ) ) == 0 ) {
811 char *argvi = c->argv[ i ] + STRLENOF( "flags=" );
812 char **flags = ldap_str2charray( argvi, "," );
815 if ( flags == NULL ) {
816 snprintf( c->cr_msg, sizeof( c->cr_msg ),
817 "\"idassert-bind <args>\": "
818 "unable to parse flags \"%s\"",
820 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
824 for ( j = 0; flags[ j ] != NULL; j++ ) {
826 if ( strcasecmp( flags[ j ], "override" ) == 0 ) {
827 si->si_flags |= LDAP_BACK_AUTH_OVERRIDE;
829 } else if ( strcasecmp( flags[ j ], "prescriptive" ) == 0 ) {
830 si->si_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
832 } else if ( strcasecmp( flags[ j ], "non-prescriptive" ) == 0 ) {
833 si->si_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
835 } else if ( strcasecmp( flags[ j ], "obsolete-proxy-authz" ) == 0 ) {
836 if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
837 Debug( LDAP_DEBUG_ANY,
838 "%s: \"obsolete-proxy-authz\" flag "
839 "in \"idassert-mode <args>\" "
840 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
846 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
849 } else if ( strcasecmp( flags[ j ], "obsolete-encoding-workaround" ) == 0 ) {
850 if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
851 Debug( LDAP_DEBUG_ANY,
852 "%s: \"obsolete-encoding-workaround\" flag "
853 "in \"idassert-mode <args>\" "
854 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
860 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
863 } else if ( strcasecmp( flags[ j ], "proxy-authz-critical" ) == 0 ) {
864 si->si_flags |= LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
866 } else if ( strcasecmp( flags[ j ], "proxy-authz-non-critical" ) == 0 ) {
867 si->si_flags &= ~LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
870 snprintf( c->cr_msg, sizeof( c->cr_msg ),
871 "\"idassert-bind <args>\": "
872 "unknown flag \"%s\"",
874 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
880 ldap_charray_free( flags );
885 } else if ( bindconf_parse( c->argv[ i ], &si->si_bc ) ) {
886 snprintf( c->cr_msg, sizeof( c->cr_msg ),
887 "\"idassert-bind <args>\": "
888 "unable to parse field \"%s\"",
890 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
895 if ( si->si_bc.sb_method == LDAP_AUTH_SIMPLE ) {
896 if ( BER_BVISNULL( &si->si_bc.sb_binddn )
897 || BER_BVISNULL( &si->si_bc.sb_cred ) )
899 snprintf( c->cr_msg, sizeof( c->cr_msg ),
900 "\"idassert-bind <args>\": "
901 "SIMPLE needs \"binddn\" and \"credentials\"" );
902 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
907 bindconf_tls_defaults( &si->si_bc );
912 /* NOTE: temporary, until back-meta is ported to back-config */
914 slap_idassert_authzfrom_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si )
916 ConfigArgs c = { 0 };
919 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
922 argv[ 0 ] = "idassert-authzFrom";
923 argv[ 1 ] = (char *)arg;
926 return slap_idassert_authzfrom_parse( &c, si );
930 slap_idassert_passthru_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si )
932 ConfigArgs c = { 0 };
935 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
938 argv[ 0 ] = "idassert-passThru";
939 argv[ 1 ] = (char *)arg;
942 return slap_idassert_passthru_parse( &c, si );
946 slap_idassert_parse_cf( const char *fname, int lineno, int argc, char *argv[], slap_idassert_t *si )
948 ConfigArgs c = { 0 };
950 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
954 return slap_idassert_parse( &c, si );
958 ldap_back_cf_gen( ConfigArgs *c )
960 ldapinfo_t *li = ( ldapinfo_t * )c->be->be_private;
964 if ( c->op == SLAP_CONFIG_EMIT ) {
965 struct berval bv = BER_BVNULL;
972 case LDAP_BACK_CFG_URI:
973 if ( li->li_uri != NULL ) {
974 struct berval bv, bv2;
976 ber_str2bv( li->li_uri, 0, 0, &bv );
977 bv2.bv_len = bv.bv_len + STRLENOF( "\"\"" );
978 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
979 snprintf( bv2.bv_val, bv2.bv_len + 1,
980 "\"%s\"", bv.bv_val );
981 ber_bvarray_add( &c->rvalue_vals, &bv2 );
988 case LDAP_BACK_CFG_TLS: {
989 struct berval bc = BER_BVNULL, bv2;
990 enum_to_verb( tls_mode, ( li->li_flags & LDAP_BACK_F_TLS_MASK ), &bv );
991 assert( !BER_BVISNULL( &bv ) );
992 bindconf_tls_unparse( &li->li_tls, &bc );
994 if ( !BER_BVISEMPTY( &bc )) {
995 bv2.bv_len = bv.bv_len + bc.bv_len + 1;
996 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
997 strcpy( bv2.bv_val, bv.bv_val );
998 bv2.bv_val[bv.bv_len] = ' ';
999 strcpy( &bv2.bv_val[bv.bv_len + 1], bc.bv_val );
1000 ber_bvarray_add( &c->rvalue_vals, &bv2 );
1003 value_add_one( &c->rvalue_vals, &bv );
1005 ber_memfree( bc.bv_val );
1009 case LDAP_BACK_CFG_ACL_AUTHCDN:
1010 case LDAP_BACK_CFG_ACL_PASSWD:
1011 case LDAP_BACK_CFG_ACL_METHOD:
1012 /* handled by LDAP_BACK_CFG_ACL_BIND */
1016 case LDAP_BACK_CFG_ACL_BIND: {
1019 if ( li->li_acl_authmethod == LDAP_AUTH_NONE ) {
1023 bindconf_unparse( &li->li_acl, &bv );
1025 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1026 /* count spaces */ ;
1030 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1034 ber_bvarray_add( &c->rvalue_vals, &bv );
1038 case LDAP_BACK_CFG_IDASSERT_MODE:
1039 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1040 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1041 case LDAP_BACK_CFG_IDASSERT_METHOD:
1042 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1046 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1047 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1050 struct berval bv = BER_BVNULL;
1051 char buf[SLAP_TEXT_BUFLEN];
1053 switch ( c->type ) {
1054 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1055 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1056 default: assert( 0 ); break;
1059 if ( *bvp == NULL ) {
1060 if ( bvp == &li->li_idassert_authz
1061 && ( li->li_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) )
1063 BER_BVSTR( &bv, "*" );
1064 value_add_one( &c->rvalue_vals, &bv );
1072 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ ) {
1074 int len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i );
1075 bv.bv_len = ((*bvp)[ i ]).bv_len + len;
1076 bv.bv_val = ber_memrealloc( bv.bv_val, bv.bv_len + 1 );
1078 ptr = lutil_strcopy( ptr, buf );
1079 ptr = lutil_strncopy( ptr, ((*bvp)[ i ]).bv_val, ((*bvp)[ i ]).bv_len );
1080 value_add_one( &c->rvalue_vals, &bv );
1083 ber_memfree( bv.bv_val );
1088 case LDAP_BACK_CFG_IDASSERT_BIND: {
1090 struct berval bc = BER_BVNULL;
1093 if ( li->li_idassert_authmethod == LDAP_AUTH_NONE ) {
1097 if ( li->li_idassert_authmethod != LDAP_AUTH_NONE ) {
1100 switch ( li->li_idassert_mode ) {
1101 case LDAP_BACK_IDASSERT_OTHERID:
1102 case LDAP_BACK_IDASSERT_OTHERDN:
1106 struct berval mode = BER_BVNULL;
1108 enum_to_verb( idassert_mode, li->li_idassert_mode, &mode );
1109 if ( BER_BVISNULL( &mode ) ) {
1110 /* there's something wrong... */
1115 bv.bv_len = STRLENOF( "mode=" ) + mode.bv_len;
1116 bv.bv_val = ch_malloc( bv.bv_len + 1 );
1118 ptr = lutil_strcopy( bv.bv_val, "mode=" );
1119 ptr = lutil_strcopy( ptr, mode.bv_val );
1125 if ( li->li_idassert_flags & LDAP_BACK_AUTH_NATIVE_AUTHZ ) {
1126 len = bv.bv_len + STRLENOF( "authz=native" );
1128 if ( !BER_BVISEMPTY( &bv ) ) {
1129 len += STRLENOF( " " );
1132 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1134 ptr = &bv.bv_val[ bv.bv_len ];
1136 if ( !BER_BVISEMPTY( &bv ) ) {
1137 ptr = lutil_strcopy( ptr, " " );
1140 (void)lutil_strcopy( ptr, "authz=native" );
1143 len = bv.bv_len + STRLENOF( "flags=non-prescriptive,override,obsolete-encoding-workaround,proxy-authz-non-critical" );
1145 if ( !BER_BVISEMPTY( &bv ) ) {
1146 len += STRLENOF( " " );
1149 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1151 ptr = &bv.bv_val[ bv.bv_len ];
1153 if ( !BER_BVISEMPTY( &bv ) ) {
1154 ptr = lutil_strcopy( ptr, " " );
1157 ptr = lutil_strcopy( ptr, "flags=" );
1159 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) {
1160 ptr = lutil_strcopy( ptr, "prescriptive" );
1162 ptr = lutil_strcopy( ptr, "non-prescriptive" );
1165 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OVERRIDE ) {
1166 ptr = lutil_strcopy( ptr, ",override" );
1169 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1170 ptr = lutil_strcopy( ptr, ",obsolete-proxy-authz" );
1172 } else if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1173 ptr = lutil_strcopy( ptr, ",obsolete-encoding-workaround" );
1176 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL ) {
1177 ptr = lutil_strcopy( ptr, ",proxy-authz-critical" );
1180 ptr = lutil_strcopy( ptr, ",proxy-authz-non-critical" );
1183 bv.bv_len = ( ptr - bv.bv_val );
1187 bindconf_unparse( &li->li_idassert.si_bc, &bc );
1189 if ( !BER_BVISNULL( &bv ) ) {
1190 ber_len_t len = bv.bv_len + bc.bv_len;
1192 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1194 assert( bc.bv_val[ 0 ] == ' ' );
1196 ptr = lutil_strcopy( &bv.bv_val[ bv.bv_len ], bc.bv_val );
1198 bv.bv_len = ptr - bv.bv_val;
1201 for ( i = 0; isspace( (unsigned char) bc.bv_val[ i ] ); i++ )
1202 /* count spaces */ ;
1206 AC_MEMCPY( bc.bv_val, &bc.bv_val[ i ], bc.bv_len + 1 );
1212 ber_bvarray_add( &c->rvalue_vals, &bv );
1217 case LDAP_BACK_CFG_REBIND:
1218 c->value_int = LDAP_BACK_SAVECRED( li );
1221 case LDAP_BACK_CFG_CHASE:
1222 c->value_int = LDAP_BACK_CHASE_REFERRALS( li );
1225 case LDAP_BACK_CFG_T_F:
1226 enum_to_verb( t_f_mode, (li->li_flags & LDAP_BACK_F_T_F_MASK2), &bv );
1227 if ( BER_BVISNULL( &bv ) ) {
1228 /* there's something wrong... */
1233 value_add_one( &c->rvalue_vals, &bv );
1237 case LDAP_BACK_CFG_WHOAMI:
1238 c->value_int = LDAP_BACK_PROXY_WHOAMI( li );
1241 case LDAP_BACK_CFG_TIMEOUT:
1244 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1245 if ( li->li_timeout[ i ] != 0 ) {
1250 if ( i == SLAP_OP_LAST ) {
1254 slap_cf_aux_table_unparse( li->li_timeout, &bv, timeout_table );
1256 if ( BER_BVISNULL( &bv ) ) {
1260 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1261 /* count spaces */ ;
1265 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1269 ber_bvarray_add( &c->rvalue_vals, &bv );
1272 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
1273 char buf[ SLAP_TEXT_BUFLEN ];
1275 if ( li->li_idle_timeout == 0 ) {
1279 lutil_unparse_time( buf, sizeof( buf ), li->li_idle_timeout );
1280 ber_str2bv( buf, 0, 0, &bv );
1281 value_add_one( &c->rvalue_vals, &bv );
1284 case LDAP_BACK_CFG_CONN_TTL: {
1285 char buf[ SLAP_TEXT_BUFLEN ];
1287 if ( li->li_conn_ttl == 0 ) {
1291 lutil_unparse_time( buf, sizeof( buf ), li->li_conn_ttl );
1292 ber_str2bv( buf, 0, 0, &bv );
1293 value_add_one( &c->rvalue_vals, &bv );
1296 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
1297 char buf[ SLAP_TEXT_BUFLEN ];
1299 if ( li->li_network_timeout == 0 ) {
1303 snprintf( buf, sizeof( buf ), "%ld",
1304 (long)li->li_network_timeout );
1305 ber_str2bv( buf, 0, 0, &bv );
1306 value_add_one( &c->rvalue_vals, &bv );
1309 case LDAP_BACK_CFG_VERSION:
1310 if ( li->li_version == 0 ) {
1314 c->value_int = li->li_version;
1317 case LDAP_BACK_CFG_SINGLECONN:
1318 c->value_int = LDAP_BACK_SINGLECONN( li );
1321 case LDAP_BACK_CFG_USETEMP:
1322 c->value_int = LDAP_BACK_USE_TEMPORARIES( li );
1325 case LDAP_BACK_CFG_CONNPOOLMAX:
1326 c->value_int = li->li_conn_priv_max;
1329 case LDAP_BACK_CFG_CANCEL: {
1330 slap_mask_t mask = LDAP_BACK_F_CANCEL_MASK2;
1332 if ( LDAP_BACK_CANCEL_DISCOVER( li ) ) {
1333 mask &= ~LDAP_BACK_F_CANCEL_EXOP;
1335 enum_to_verb( cancel_mode, (li->li_flags & mask), &bv );
1336 if ( BER_BVISNULL( &bv ) ) {
1337 /* there's something wrong... */
1342 value_add_one( &c->rvalue_vals, &bv );
1346 case LDAP_BACK_CFG_QUARANTINE:
1347 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1352 rc = slap_retry_info_unparse( &li->li_quarantine, &bv );
1354 ber_bvarray_add( &c->rvalue_vals, &bv );
1358 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1359 case LDAP_BACK_CFG_ST_REQUEST:
1360 c->value_int = LDAP_BACK_ST_REQUEST( li );
1362 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1364 case LDAP_BACK_CFG_NOREFS:
1365 c->value_int = LDAP_BACK_NOREFS( li );
1368 case LDAP_BACK_CFG_NOUNDEFFILTER:
1369 c->value_int = LDAP_BACK_NOUNDEFFILTER( li );
1373 /* FIXME: we need to handle all... */
1379 } else if ( c->op == LDAP_MOD_DELETE ) {
1381 case LDAP_BACK_CFG_URI:
1382 if ( li->li_uri != NULL ) {
1383 ch_free( li->li_uri );
1386 assert( li->li_bvuri != NULL );
1387 ber_bvarray_free( li->li_bvuri );
1388 li->li_bvuri = NULL;
1391 /* better cleanup the cached connections... */
1392 /* NOTE: don't worry about locking: if we got here,
1393 * other threads are suspended. */
1394 if ( li->li_conninfo.lai_tree != NULL ) {
1395 avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
1396 li->li_conninfo.lai_tree = NULL;
1401 case LDAP_BACK_CFG_TLS:
1405 case LDAP_BACK_CFG_ACL_AUTHCDN:
1406 case LDAP_BACK_CFG_ACL_PASSWD:
1407 case LDAP_BACK_CFG_ACL_METHOD:
1408 /* handled by LDAP_BACK_CFG_ACL_BIND */
1412 case LDAP_BACK_CFG_ACL_BIND:
1413 bindconf_free( &li->li_acl );
1416 case LDAP_BACK_CFG_IDASSERT_MODE:
1417 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1418 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1419 case LDAP_BACK_CFG_IDASSERT_METHOD:
1420 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1424 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1425 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1428 switch ( c->type ) {
1429 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1430 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1431 default: assert( 0 ); break;
1434 if ( c->valx < 0 ) {
1435 if ( *bvp != NULL ) {
1436 ber_bvarray_free( *bvp );
1443 if ( *bvp == NULL ) {
1448 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ )
1451 if ( i >= c->valx ) {
1455 ber_memfree( ((*bvp)[ c->valx ]).bv_val );
1456 for ( i = c->valx; !BER_BVISNULL( &((*bvp)[ i + 1 ]) ); i++ ) {
1457 (*bvp)[ i ] = (*bvp)[ i + 1 ];
1459 BER_BVZERO( &((*bvp)[ i ]) );
1463 case LDAP_BACK_CFG_IDASSERT_BIND:
1464 bindconf_free( &li->li_idassert.si_bc );
1465 memset( &li->li_idassert, 0, sizeof( slap_idassert_t ) );
1468 case LDAP_BACK_CFG_REBIND:
1469 case LDAP_BACK_CFG_CHASE:
1470 case LDAP_BACK_CFG_T_F:
1471 case LDAP_BACK_CFG_WHOAMI:
1472 case LDAP_BACK_CFG_CANCEL:
1476 case LDAP_BACK_CFG_TIMEOUT:
1477 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1478 li->li_timeout[ i ] = 0;
1482 case LDAP_BACK_CFG_IDLE_TIMEOUT:
1483 li->li_idle_timeout = 0;
1486 case LDAP_BACK_CFG_CONN_TTL:
1487 li->li_conn_ttl = 0;
1490 case LDAP_BACK_CFG_NETWORK_TIMEOUT:
1491 li->li_network_timeout = 0;
1494 case LDAP_BACK_CFG_VERSION:
1498 case LDAP_BACK_CFG_SINGLECONN:
1499 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
1502 case LDAP_BACK_CFG_USETEMP:
1503 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
1506 case LDAP_BACK_CFG_CONNPOOLMAX:
1507 li->li_conn_priv_max = LDAP_BACK_CONN_PRIV_MIN;
1510 case LDAP_BACK_CFG_QUARANTINE:
1511 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1515 slap_retry_info_destroy( &li->li_quarantine );
1516 ldap_pvt_thread_mutex_destroy( &li->li_quarantine_mutex );
1517 li->li_isquarantined = 0;
1518 li->li_flags &= ~LDAP_BACK_F_QUARANTINE;
1521 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1522 case LDAP_BACK_CFG_ST_REQUEST:
1523 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
1525 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1527 case LDAP_BACK_CFG_NOREFS:
1528 li->li_flags &= ~LDAP_BACK_F_NOREFS;
1531 case LDAP_BACK_CFG_NOUNDEFFILTER:
1532 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
1536 /* FIXME: we need to handle all... */
1545 case LDAP_BACK_CFG_URI: {
1546 LDAPURLDesc *tmpludp, *lud;
1547 char **urllist = NULL;
1548 int urlrc = LDAP_URL_SUCCESS, i;
1550 if ( li->li_uri != NULL ) {
1551 ch_free( li->li_uri );
1554 assert( li->li_bvuri != NULL );
1555 ber_bvarray_free( li->li_bvuri );
1556 li->li_bvuri = NULL;
1559 /* PARANOID: DN and more are not required nor allowed */
1560 urlrc = ldap_url_parselist_ext( &lud, c->argv[ 1 ], ", \t", LDAP_PVT_URL_PARSE_NONE );
1561 if ( urlrc != LDAP_URL_SUCCESS ) {
1565 case LDAP_URL_ERR_MEM:
1568 case LDAP_URL_ERR_PARAM:
1569 why = "parameter is bad";
1571 case LDAP_URL_ERR_BADSCHEME:
1572 why = "URL doesn't begin with \"[c]ldap[si]://\"";
1574 case LDAP_URL_ERR_BADENCLOSURE:
1575 why = "URL is missing trailing \">\"";
1577 case LDAP_URL_ERR_BADURL:
1580 case LDAP_URL_ERR_BADHOST:
1581 why = "host/port is bad";
1583 case LDAP_URL_ERR_BADATTRS:
1584 why = "bad (or missing) attributes";
1586 case LDAP_URL_ERR_BADSCOPE:
1587 why = "scope string is invalid (or missing)";
1589 case LDAP_URL_ERR_BADFILTER:
1590 why = "bad or missing filter";
1592 case LDAP_URL_ERR_BADEXTS:
1593 why = "bad or missing extensions";
1596 why = "unknown reason";
1599 snprintf( c->cr_msg, sizeof( c->cr_msg),
1600 "unable to parse uri \"%s\" "
1601 "in \"uri <uri>\" line: %s",
1602 c->value_string, why );
1603 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1608 for ( i = 0, tmpludp = lud;
1610 i++, tmpludp = tmpludp->lud_next )
1612 if ( ( tmpludp->lud_dn != NULL
1613 && tmpludp->lud_dn[0] != '\0' )
1614 || tmpludp->lud_attrs != NULL
1615 /* || tmpludp->lud_scope != LDAP_SCOPE_DEFAULT */
1616 || tmpludp->lud_filter != NULL
1617 || tmpludp->lud_exts != NULL )
1619 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1620 "warning, only protocol, "
1621 "host and port allowed "
1622 "in \"uri <uri>\" statement "
1623 "for uri #%d of \"%s\"",
1625 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1629 for ( i = 0, tmpludp = lud;
1631 i++, tmpludp = tmpludp->lud_next )
1634 urllist = ch_calloc( sizeof( char * ), i + 1 );
1636 for ( i = 0, tmpludp = lud;
1638 i++, tmpludp = tmpludp->lud_next )
1644 tmplud.lud_attrs = NULL;
1645 tmplud.lud_filter = NULL;
1646 if ( !ldap_is_ldapi_url( tmplud.lud_scheme ) ) {
1647 tmplud.lud_exts = NULL;
1648 tmplud.lud_crit_exts = 0;
1651 urllist[ i ] = ldap_url_desc2str( &tmplud );
1653 if ( urllist[ i ] == NULL ) {
1654 snprintf( c->cr_msg, sizeof( c->cr_msg),
1655 "unable to rebuild uri "
1656 "in \"uri <uri>\" statement "
1659 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1665 li->li_uri = ldap_charray2str( urllist, " " );
1666 for ( i = 0; urllist[ i ] != NULL; i++ ) {
1669 ber_str2bv( urllist[ i ], 0, 0, &bv );
1670 ber_bvarray_add( &li->li_bvuri, &bv );
1671 urllist[ i ] = NULL;
1673 ldap_memfree( urllist );
1678 ldap_charray_free( urllist );
1681 ldap_free_urllist( lud );
1683 if ( urlrc != LDAP_URL_SUCCESS ) {
1689 case LDAP_BACK_CFG_TLS:
1690 i = verb_to_mask( c->argv[1], tls_mode );
1691 if ( BER_BVISNULL( &tls_mode[i].word ) ) {
1694 li->li_flags &= ~LDAP_BACK_F_TLS_MASK;
1695 li->li_flags |= tls_mode[i].mask;
1696 if ( c->argc > 2 ) {
1697 for ( i=2; i<c->argc; i++ ) {
1698 if ( bindconf_tls_parse( c->argv[i], &li->li_tls ))
1701 bindconf_tls_defaults( &li->li_tls );
1705 case LDAP_BACK_CFG_ACL_AUTHCDN:
1706 switch ( li->li_acl_authmethod ) {
1707 case LDAP_AUTH_NONE:
1708 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1711 case LDAP_AUTH_SIMPLE:
1715 snprintf( c->cr_msg, sizeof( c->cr_msg),
1716 "\"acl-authcDN <DN>\" incompatible "
1717 "with auth method %d",
1718 li->li_acl_authmethod );
1719 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1722 if ( !BER_BVISNULL( &li->li_acl_authcDN ) ) {
1723 free( li->li_acl_authcDN.bv_val );
1725 ber_memfree_x( c->value_dn.bv_val, NULL );
1726 li->li_acl_authcDN = c->value_ndn;
1727 BER_BVZERO( &c->value_dn );
1728 BER_BVZERO( &c->value_ndn );
1731 case LDAP_BACK_CFG_ACL_PASSWD:
1732 switch ( li->li_acl_authmethod ) {
1733 case LDAP_AUTH_NONE:
1734 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1737 case LDAP_AUTH_SIMPLE:
1741 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1742 "\"acl-passwd <cred>\" incompatible "
1743 "with auth method %d",
1744 li->li_acl_authmethod );
1745 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1748 if ( !BER_BVISNULL( &li->li_acl_passwd ) ) {
1749 free( li->li_acl_passwd.bv_val );
1751 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_acl_passwd );
1754 case LDAP_BACK_CFG_ACL_METHOD:
1755 case LDAP_BACK_CFG_ACL_BIND:
1756 for ( i = 1; i < c->argc; i++ ) {
1757 if ( bindconf_parse( c->argv[ i ], &li->li_acl ) ) {
1761 bindconf_tls_defaults( &li->li_acl );
1764 case LDAP_BACK_CFG_IDASSERT_MODE:
1765 i = verb_to_mask( c->argv[1], idassert_mode );
1766 if ( BER_BVISNULL( &idassert_mode[i].word ) ) {
1767 if ( strncasecmp( c->argv[1], "u:", STRLENOF( "u:" ) ) == 0 ) {
1768 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
1769 ber_str2bv( c->argv[1], 0, 1, &li->li_idassert_authzID );
1770 li->li_idassert_authzID.bv_val[ 0 ] = 'u';
1773 struct berval id, ndn;
1775 ber_str2bv( c->argv[1], 0, 0, &id );
1777 if ( strncasecmp( c->argv[1], "dn:", STRLENOF( "dn:" ) ) == 0 ) {
1778 id.bv_val += STRLENOF( "dn:" );
1779 id.bv_len -= STRLENOF( "dn:" );
1782 rc = dnNormalize( 0, NULL, NULL, &id, &ndn, NULL );
1783 if ( rc != LDAP_SUCCESS ) {
1784 Debug( LDAP_DEBUG_ANY,
1785 "%s: line %d: idassert ID \"%s\" is not a valid DN\n",
1786 c->fname, c->lineno, c->argv[1] );
1790 li->li_idassert_authzID.bv_len = STRLENOF( "dn:" ) + ndn.bv_len;
1791 li->li_idassert_authzID.bv_val = ch_malloc( li->li_idassert_authzID.bv_len + 1 );
1792 AC_MEMCPY( li->li_idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
1793 AC_MEMCPY( &li->li_idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], ndn.bv_val, ndn.bv_len + 1 );
1794 ch_free( ndn.bv_val );
1796 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
1800 li->li_idassert_mode = idassert_mode[i].mask;
1803 if ( c->argc > 2 ) {
1806 for ( i = 2; i < c->argc; i++ ) {
1807 if ( strcasecmp( c->argv[ i ], "override" ) == 0 ) {
1808 li->li_idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
1810 } else if ( strcasecmp( c->argv[ i ], "prescriptive" ) == 0 ) {
1811 li->li_idassert_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
1813 } else if ( strcasecmp( c->argv[ i ], "non-prescriptive" ) == 0 ) {
1814 li->li_idassert_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
1816 } else if ( strcasecmp( c->argv[ i ], "obsolete-proxy-authz" ) == 0 ) {
1817 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1818 Debug( LDAP_DEBUG_ANY,
1819 "%s: line %d: \"obsolete-proxy-authz\" flag "
1820 "in \"idassert-mode <args>\" "
1821 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
1822 c->fname, c->lineno, 0 );
1825 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
1827 } else if ( strcasecmp( c->argv[ i ], "obsolete-encoding-workaround" ) == 0 ) {
1828 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1829 Debug( LDAP_DEBUG_ANY,
1830 "%s: line %d: \"obsolete-encoding-workaround\" flag "
1831 "in \"idassert-mode <args>\" "
1832 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
1833 c->fname, c->lineno, 0 );
1836 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
1839 Debug( LDAP_DEBUG_ANY,
1840 "%s: line %d: unknown flag #%d "
1841 "in \"idassert-mode <args> "
1842 "[<flags>]\" line.\n",
1843 c->fname, c->lineno, i - 2 );
1850 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1851 switch ( li->li_idassert_authmethod ) {
1852 case LDAP_AUTH_NONE:
1853 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1856 case LDAP_AUTH_SIMPLE:
1860 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1861 "\"idassert-authcDN <DN>\" incompatible "
1862 "with auth method %d",
1863 li->li_idassert_authmethod );
1864 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1867 if ( !BER_BVISNULL( &li->li_idassert_authcDN ) ) {
1868 free( li->li_idassert_authcDN.bv_val );
1870 ber_memfree_x( c->value_dn.bv_val, NULL );
1871 li->li_idassert_authcDN = c->value_ndn;
1872 BER_BVZERO( &c->value_dn );
1873 BER_BVZERO( &c->value_ndn );
1876 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1877 switch ( li->li_idassert_authmethod ) {
1878 case LDAP_AUTH_NONE:
1879 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1882 case LDAP_AUTH_SIMPLE:
1886 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1887 "\"idassert-passwd <cred>\" incompatible "
1888 "with auth method %d",
1889 li->li_idassert_authmethod );
1890 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1893 if ( !BER_BVISNULL( &li->li_idassert_passwd ) ) {
1894 free( li->li_idassert_passwd.bv_val );
1896 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_idassert_passwd );
1899 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1900 rc = slap_idassert_authzfrom_parse( c, &li->li_idassert );
1903 case LDAP_BACK_CFG_IDASSERT_PASSTHRU:
1904 rc = slap_idassert_passthru_parse( c, &li->li_idassert );
1907 case LDAP_BACK_CFG_IDASSERT_METHOD:
1908 /* no longer supported */
1909 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1910 "\"idassert-method <args>\": "
1911 "no longer supported; use \"idassert-bind\"" );
1912 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1915 case LDAP_BACK_CFG_IDASSERT_BIND:
1916 rc = slap_idassert_parse( c, &li->li_idassert );
1919 case LDAP_BACK_CFG_REBIND:
1920 if ( c->argc == 1 || c->value_int ) {
1921 li->li_flags |= LDAP_BACK_F_SAVECRED;
1924 li->li_flags &= ~LDAP_BACK_F_SAVECRED;
1928 case LDAP_BACK_CFG_CHASE:
1929 if ( c->argc == 1 || c->value_int ) {
1930 li->li_flags |= LDAP_BACK_F_CHASE_REFERRALS;
1933 li->li_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
1937 case LDAP_BACK_CFG_T_F: {
1940 i = verb_to_mask( c->argv[1], t_f_mode );
1941 if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
1945 mask = t_f_mode[i].mask;
1947 if ( LDAP_BACK_ISOPEN( li )
1948 && mask == LDAP_BACK_F_T_F_DISCOVER
1949 && !LDAP_BACK_T_F( li ) )
1951 slap_bindconf sb = { BER_BVNULL };
1954 if ( li->li_uri == NULL ) {
1955 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1956 "need URI to discover absolute filters support "
1957 "in \"t-f-support discover\"" );
1958 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1962 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
1963 sb.sb_version = li->li_version;
1964 sb.sb_method = LDAP_AUTH_SIMPLE;
1965 BER_BVSTR( &sb.sb_binddn, "" );
1967 rc = slap_discover_feature( &sb,
1968 slap_schema.si_ad_supportedFeatures->ad_cname.bv_val,
1969 LDAP_FEATURE_ABSOLUTE_FILTERS );
1970 if ( rc == LDAP_COMPARE_TRUE ) {
1971 mask |= LDAP_BACK_F_T_F;
1975 li->li_flags &= ~LDAP_BACK_F_T_F_MASK2;
1976 li->li_flags |= mask;
1979 case LDAP_BACK_CFG_WHOAMI:
1980 if ( c->argc == 1 || c->value_int ) {
1981 li->li_flags |= LDAP_BACK_F_PROXY_WHOAMI;
1982 load_extop( (struct berval *)&slap_EXOP_WHOAMI,
1983 0, ldap_back_exop_whoami );
1986 li->li_flags &= ~LDAP_BACK_F_PROXY_WHOAMI;
1990 case LDAP_BACK_CFG_TIMEOUT:
1991 for ( i = 1; i < c->argc; i++ ) {
1992 if ( isdigit( (unsigned char) c->argv[ i ][ 0 ] ) ) {
1996 if ( lutil_atoux( &u, c->argv[ i ], 0 ) != 0 ) {
1997 snprintf( c->cr_msg, sizeof( c->cr_msg),
1998 "unable to parse timeout \"%s\"",
2000 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2004 for ( j = 0; j < SLAP_OP_LAST; j++ ) {
2005 li->li_timeout[ j ] = u;
2011 if ( slap_cf_aux_table_parse( c->argv[ i ], li->li_timeout, timeout_table, "slapd-ldap timeout" ) ) {
2012 snprintf( c->cr_msg, sizeof( c->cr_msg),
2013 "unable to parse timeout \"%s\"",
2015 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2021 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
2024 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2025 snprintf( c->cr_msg, sizeof( c->cr_msg),
2026 "unable to parse idle timeout \"%s\"",
2028 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2031 li->li_idle_timeout = (time_t)t;
2034 case LDAP_BACK_CFG_CONN_TTL: {
2037 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2038 snprintf( c->cr_msg, sizeof( c->cr_msg),
2039 "unable to parse conn ttl\"%s\"",
2041 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2044 li->li_conn_ttl = (time_t)t;
2047 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
2050 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2051 snprintf( c->cr_msg, sizeof( c->cr_msg),
2052 "unable to parse network timeout \"%s\"",
2054 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2057 li->li_network_timeout = (time_t)t;
2060 case LDAP_BACK_CFG_VERSION:
2061 if ( c->value_int != 0 && ( c->value_int < LDAP_VERSION_MIN || c->value_int > LDAP_VERSION_MAX ) ) {
2062 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2063 "unsupported version \"%s\" "
2064 "in \"protocol-version <version>\"",
2066 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2070 li->li_version = c->value_int;
2073 case LDAP_BACK_CFG_SINGLECONN:
2074 if ( c->value_int ) {
2075 li->li_flags |= LDAP_BACK_F_SINGLECONN;
2078 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
2082 case LDAP_BACK_CFG_USETEMP:
2083 if ( c->value_int ) {
2084 li->li_flags |= LDAP_BACK_F_USE_TEMPORARIES;
2087 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
2091 case LDAP_BACK_CFG_CONNPOOLMAX:
2092 if ( c->value_int < LDAP_BACK_CONN_PRIV_MIN
2093 || c->value_int > LDAP_BACK_CONN_PRIV_MAX )
2095 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2096 "invalid max size " "of privileged "
2097 "connections pool \"%s\" "
2098 "in \"conn-pool-max <n> "
2099 "(must be between %d and %d)\"",
2101 LDAP_BACK_CONN_PRIV_MIN,
2102 LDAP_BACK_CONN_PRIV_MAX );
2103 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2106 li->li_conn_priv_max = c->value_int;
2109 case LDAP_BACK_CFG_CANCEL: {
2112 i = verb_to_mask( c->argv[1], cancel_mode );
2113 if ( BER_BVISNULL( &cancel_mode[i].word ) ) {
2117 mask = cancel_mode[i].mask;
2119 if ( LDAP_BACK_ISOPEN( li )
2120 && mask == LDAP_BACK_F_CANCEL_EXOP_DISCOVER
2121 && !LDAP_BACK_CANCEL( li ) )
2123 slap_bindconf sb = { BER_BVNULL };
2126 if ( li->li_uri == NULL ) {
2127 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2128 "need URI to discover \"cancel\" support "
2129 "in \"cancel exop-discover\"" );
2130 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2134 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
2135 sb.sb_version = li->li_version;
2136 sb.sb_method = LDAP_AUTH_SIMPLE;
2137 BER_BVSTR( &sb.sb_binddn, "" );
2139 rc = slap_discover_feature( &sb,
2140 slap_schema.si_ad_supportedExtension->ad_cname.bv_val,
2142 if ( rc == LDAP_COMPARE_TRUE ) {
2143 mask |= LDAP_BACK_F_CANCEL_EXOP;
2147 li->li_flags &= ~LDAP_BACK_F_CANCEL_MASK2;
2148 li->li_flags |= mask;
2151 case LDAP_BACK_CFG_QUARANTINE:
2152 if ( LDAP_BACK_QUARANTINE( li ) ) {
2153 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2154 "quarantine already defined" );
2155 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2158 rc = slap_retry_info_parse( c->argv[1], &li->li_quarantine,
2159 c->cr_msg, sizeof( c->cr_msg ) );
2161 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2164 ldap_pvt_thread_mutex_init( &li->li_quarantine_mutex );
2165 /* give it a chance to retry if the pattern gets reset
2166 * via back-config */
2167 li->li_isquarantined = 0;
2168 li->li_flags |= LDAP_BACK_F_QUARANTINE;
2172 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
2173 case LDAP_BACK_CFG_ST_REQUEST:
2174 if ( c->value_int ) {
2175 li->li_flags |= LDAP_BACK_F_ST_REQUEST;
2178 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
2181 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
2183 case LDAP_BACK_CFG_NOREFS:
2184 if ( c->value_int ) {
2185 li->li_flags |= LDAP_BACK_F_NOREFS;
2188 li->li_flags &= ~LDAP_BACK_F_NOREFS;
2192 case LDAP_BACK_CFG_NOUNDEFFILTER:
2193 if ( c->value_int ) {
2194 li->li_flags |= LDAP_BACK_F_NOUNDEFFILTER;
2197 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
2201 case LDAP_BACK_CFG_REWRITE:
2202 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2203 "rewrite/remap capabilities have been moved "
2204 "to the \"rwm\" overlay; see slapo-rwm(5) "
2205 "for details (hint: add \"overlay rwm\" "
2206 "and prefix all directives with \"rwm-\")" );
2207 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2211 /* FIXME: try to catch inconsistencies */
2220 ldap_back_init_cf( BackendInfo *bi )
2223 AttributeDescription *ad = NULL;
2226 /* Make sure we don't exceed the bits reserved for userland */
2227 config_check_userland( LDAP_BACK_CFG_LAST );
2229 bi->bi_cf_ocs = ldapocs;
2231 rc = config_register_schema( ldapcfg, ldapocs );
2236 /* setup olcDbAclPasswd and olcDbIDAssertPasswd
2237 * to be base64-encoded when written in LDIF form;
2238 * basically, we don't care if it fails */
2239 rc = slap_str2ad( "olcDbACLPasswd", &ad, &text );
2241 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2242 "warning, unable to get \"olcDbACLPasswd\" "
2243 "attribute description: %d: %s\n",
2246 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2247 ad->ad_type->sat_oid );
2251 rc = slap_str2ad( "olcDbIDAssertPasswd", &ad, &text );
2253 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2254 "warning, unable to get \"olcDbIDAssertPasswd\" "
2255 "attribute description: %d: %s\n",
2258 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2259 ad->ad_type->sat_oid );
2266 ldap_pbind_cf_gen( ConfigArgs *c )
2268 slap_overinst *on = (slap_overinst *)c->bi;
2269 void *private = c->be->be_private;
2272 c->be->be_private = on->on_bi.bi_private;
2273 rc = ldap_back_cf_gen( c );
2274 c->be->be_private = private;
2279 ldap_pbind_init_cf( BackendInfo *bi )
2281 bi->bi_cf_ocs = pbindocs;
2283 return config_register_schema( pbindcfg, pbindocs );
2287 ldap_back_exop_whoami(
2291 struct berval *bv = NULL;
2293 if ( op->oq_extended.rs_reqdata != NULL ) {
2294 /* no request data should be provided */
2295 rs->sr_text = "no request data expected";
2296 return rs->sr_err = LDAP_PROTOCOL_ERROR;
2299 Statslog( LDAP_DEBUG_STATS, "%s WHOAMI\n",
2300 op->o_log_prefix, 0, 0, 0, 0 );
2302 rs->sr_err = backend_check_restrictions( op, rs,
2303 (struct berval *)&slap_EXOP_WHOAMI );
2304 if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
2306 /* if auth'd by back-ldap and request is proxied, forward it */
2307 if ( op->o_conn->c_authz_backend
2308 && !strcmp( op->o_conn->c_authz_backend->be_type, "ldap" )
2309 && !dn_match( &op->o_ndn, &op->o_conn->c_ndn ) )
2311 ldapconn_t *lc = NULL;
2312 LDAPControl c, *ctrls[2] = {NULL, NULL};
2314 Operation op2 = *op;
2320 op2.o_ndn = op->o_conn->c_ndn;
2321 if ( !ldap_back_dobind( &lc, &op2, rs, LDAP_BACK_SENDERR ) ) {
2324 c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
2325 c.ldctl_iscritical = 1;
2326 c.ldctl_value.bv_val = op->o_tmpalloc(
2327 op->o_ndn.bv_len + STRLENOF( "dn:" ) + 1,
2329 c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
2330 ptr = c.ldctl_value.bv_val;
2331 ptr = lutil_strcopy( ptr, "dn:" );
2332 ptr = lutil_strncopy( ptr, op->o_ndn.bv_val, op->o_ndn.bv_len );
2336 rs->sr_err = ldap_whoami( lc->lc_ld, ctrls, NULL, &msgid );
2337 if ( rs->sr_err == LDAP_SUCCESS ) {
2338 /* by now, make sure no timeout is used (ITS#6282) */
2339 struct timeval tv = { -1, 0 };
2340 if ( ldap_result( lc->lc_ld, msgid, LDAP_MSG_ALL, &tv, &res ) == -1 ) {
2341 ldap_get_option( lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
2343 if ( rs->sr_err == LDAP_SERVER_DOWN && doretry ) {
2345 if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
2351 /* NOTE: are we sure "bv" will be malloc'ed
2352 * with the appropriate memory? */
2353 rs->sr_err = ldap_parse_whoami( lc->lc_ld, res, &bv );
2357 op->o_tmpfree( c.ldctl_value.bv_val, op->o_tmpmemctx );
2358 if ( rs->sr_err != LDAP_SUCCESS ) {
2359 rs->sr_err = slap_map_api2result( rs );
2363 ldap_back_release_conn( (ldapinfo_t *)op2.o_bd->be_private, lc );
2367 /* else just do the same as before */
2368 bv = (struct berval *) ch_malloc( sizeof( struct berval ) );
2369 if ( !BER_BVISEMPTY( &op->o_dn ) ) {
2370 bv->bv_len = op->o_dn.bv_len + STRLENOF( "dn:" );
2371 bv->bv_val = ch_malloc( bv->bv_len + 1 );
2372 AC_MEMCPY( bv->bv_val, "dn:", STRLENOF( "dn:" ) );
2373 AC_MEMCPY( &bv->bv_val[ STRLENOF( "dn:" ) ], op->o_dn.bv_val,
2375 bv->bv_val[ bv->bv_len ] = '\0';
2383 rs->sr_rspdata = bv;