1 /* config.c - ldap backend configuration file routine */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2003-2012 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_passthru_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-passThru";
923 argv[ 1 ] = (char *)arg;
926 return slap_idassert_passthru_parse( &c, si );
930 ldap_back_cf_gen( ConfigArgs *c )
932 ldapinfo_t *li = ( ldapinfo_t * )c->be->be_private;
936 if ( c->op == SLAP_CONFIG_EMIT ) {
937 struct berval bv = BER_BVNULL;
944 case LDAP_BACK_CFG_URI:
945 if ( li->li_uri != NULL ) {
946 struct berval bv, bv2;
948 ber_str2bv( li->li_uri, 0, 0, &bv );
949 bv2.bv_len = bv.bv_len + STRLENOF( "\"\"" );
950 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
951 snprintf( bv2.bv_val, bv2.bv_len + 1,
952 "\"%s\"", bv.bv_val );
953 ber_bvarray_add( &c->rvalue_vals, &bv2 );
960 case LDAP_BACK_CFG_TLS: {
961 struct berval bc = BER_BVNULL, bv2;
962 enum_to_verb( tls_mode, ( li->li_flags & LDAP_BACK_F_TLS_MASK ), &bv );
963 assert( !BER_BVISNULL( &bv ) );
964 bindconf_tls_unparse( &li->li_tls, &bc );
966 if ( !BER_BVISEMPTY( &bc )) {
967 bv2.bv_len = bv.bv_len + bc.bv_len + 1;
968 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
969 strcpy( bv2.bv_val, bv.bv_val );
970 bv2.bv_val[bv.bv_len] = ' ';
971 strcpy( &bv2.bv_val[bv.bv_len + 1], bc.bv_val );
972 ber_bvarray_add( &c->rvalue_vals, &bv2 );
975 value_add_one( &c->rvalue_vals, &bv );
977 ber_memfree( bc.bv_val );
981 case LDAP_BACK_CFG_ACL_AUTHCDN:
982 case LDAP_BACK_CFG_ACL_PASSWD:
983 case LDAP_BACK_CFG_ACL_METHOD:
984 /* handled by LDAP_BACK_CFG_ACL_BIND */
988 case LDAP_BACK_CFG_ACL_BIND: {
991 if ( li->li_acl_authmethod == LDAP_AUTH_NONE ) {
995 bindconf_unparse( &li->li_acl, &bv );
997 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1002 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1006 ber_bvarray_add( &c->rvalue_vals, &bv );
1010 case LDAP_BACK_CFG_IDASSERT_MODE:
1011 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1012 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1013 case LDAP_BACK_CFG_IDASSERT_METHOD:
1014 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1018 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1019 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1022 struct berval bv = BER_BVNULL;
1023 char buf[SLAP_TEXT_BUFLEN];
1025 switch ( c->type ) {
1026 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1027 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1028 default: assert( 0 ); break;
1031 if ( *bvp == NULL ) {
1032 if ( bvp == &li->li_idassert_authz
1033 && ( li->li_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) )
1035 BER_BVSTR( &bv, "*" );
1036 value_add_one( &c->rvalue_vals, &bv );
1044 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ ) {
1046 int len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i );
1047 bv.bv_len = ((*bvp)[ i ]).bv_len + len;
1048 bv.bv_val = ber_memrealloc( bv.bv_val, bv.bv_len + 1 );
1050 ptr = lutil_strcopy( ptr, buf );
1051 ptr = lutil_strncopy( ptr, ((*bvp)[ i ]).bv_val, ((*bvp)[ i ]).bv_len );
1052 value_add_one( &c->rvalue_vals, &bv );
1055 ber_memfree( bv.bv_val );
1060 case LDAP_BACK_CFG_IDASSERT_BIND: {
1062 struct berval bc = BER_BVNULL;
1065 if ( li->li_idassert_authmethod == LDAP_AUTH_NONE ) {
1069 if ( li->li_idassert_authmethod != LDAP_AUTH_NONE ) {
1072 switch ( li->li_idassert_mode ) {
1073 case LDAP_BACK_IDASSERT_OTHERID:
1074 case LDAP_BACK_IDASSERT_OTHERDN:
1078 struct berval mode = BER_BVNULL;
1080 enum_to_verb( idassert_mode, li->li_idassert_mode, &mode );
1081 if ( BER_BVISNULL( &mode ) ) {
1082 /* there's something wrong... */
1087 bv.bv_len = STRLENOF( "mode=" ) + mode.bv_len;
1088 bv.bv_val = ch_malloc( bv.bv_len + 1 );
1090 ptr = lutil_strcopy( bv.bv_val, "mode=" );
1091 ptr = lutil_strcopy( ptr, mode.bv_val );
1097 if ( li->li_idassert_flags & LDAP_BACK_AUTH_NATIVE_AUTHZ ) {
1098 len = bv.bv_len + STRLENOF( "authz=native" );
1100 if ( !BER_BVISEMPTY( &bv ) ) {
1101 len += STRLENOF( " " );
1104 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1106 ptr = &bv.bv_val[ bv.bv_len ];
1108 if ( !BER_BVISEMPTY( &bv ) ) {
1109 ptr = lutil_strcopy( ptr, " " );
1112 (void)lutil_strcopy( ptr, "authz=native" );
1115 len = bv.bv_len + STRLENOF( "flags=non-prescriptive,override,obsolete-encoding-workaround,proxy-authz-non-critical" );
1117 if ( !BER_BVISEMPTY( &bv ) ) {
1118 len += STRLENOF( " " );
1121 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1123 ptr = &bv.bv_val[ bv.bv_len ];
1125 if ( !BER_BVISEMPTY( &bv ) ) {
1126 ptr = lutil_strcopy( ptr, " " );
1129 ptr = lutil_strcopy( ptr, "flags=" );
1131 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) {
1132 ptr = lutil_strcopy( ptr, "prescriptive" );
1134 ptr = lutil_strcopy( ptr, "non-prescriptive" );
1137 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OVERRIDE ) {
1138 ptr = lutil_strcopy( ptr, ",override" );
1141 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1142 ptr = lutil_strcopy( ptr, ",obsolete-proxy-authz" );
1144 } else if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1145 ptr = lutil_strcopy( ptr, ",obsolete-encoding-workaround" );
1148 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL ) {
1149 ptr = lutil_strcopy( ptr, ",proxy-authz-critical" );
1152 ptr = lutil_strcopy( ptr, ",proxy-authz-non-critical" );
1155 bv.bv_len = ( ptr - bv.bv_val );
1159 bindconf_unparse( &li->li_idassert.si_bc, &bc );
1161 if ( !BER_BVISNULL( &bv ) ) {
1162 ber_len_t len = bv.bv_len + bc.bv_len;
1164 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1166 assert( bc.bv_val[ 0 ] == ' ' );
1168 ptr = lutil_strcopy( &bv.bv_val[ bv.bv_len ], bc.bv_val );
1170 bv.bv_len = ptr - bv.bv_val;
1173 for ( i = 0; isspace( (unsigned char) bc.bv_val[ i ] ); i++ )
1174 /* count spaces */ ;
1178 AC_MEMCPY( bc.bv_val, &bc.bv_val[ i ], bc.bv_len + 1 );
1184 ber_bvarray_add( &c->rvalue_vals, &bv );
1189 case LDAP_BACK_CFG_REBIND:
1190 c->value_int = LDAP_BACK_SAVECRED( li );
1193 case LDAP_BACK_CFG_CHASE:
1194 c->value_int = LDAP_BACK_CHASE_REFERRALS( li );
1197 case LDAP_BACK_CFG_T_F:
1198 enum_to_verb( t_f_mode, (li->li_flags & LDAP_BACK_F_T_F_MASK2), &bv );
1199 if ( BER_BVISNULL( &bv ) ) {
1200 /* there's something wrong... */
1205 value_add_one( &c->rvalue_vals, &bv );
1209 case LDAP_BACK_CFG_WHOAMI:
1210 c->value_int = LDAP_BACK_PROXY_WHOAMI( li );
1213 case LDAP_BACK_CFG_TIMEOUT:
1216 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1217 if ( li->li_timeout[ i ] != 0 ) {
1222 if ( i == SLAP_OP_LAST ) {
1226 slap_cf_aux_table_unparse( li->li_timeout, &bv, timeout_table );
1228 if ( BER_BVISNULL( &bv ) ) {
1232 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1233 /* count spaces */ ;
1237 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1241 ber_bvarray_add( &c->rvalue_vals, &bv );
1244 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
1245 char buf[ SLAP_TEXT_BUFLEN ];
1247 if ( li->li_idle_timeout == 0 ) {
1251 lutil_unparse_time( buf, sizeof( buf ), li->li_idle_timeout );
1252 ber_str2bv( buf, 0, 0, &bv );
1253 value_add_one( &c->rvalue_vals, &bv );
1256 case LDAP_BACK_CFG_CONN_TTL: {
1257 char buf[ SLAP_TEXT_BUFLEN ];
1259 if ( li->li_conn_ttl == 0 ) {
1263 lutil_unparse_time( buf, sizeof( buf ), li->li_conn_ttl );
1264 ber_str2bv( buf, 0, 0, &bv );
1265 value_add_one( &c->rvalue_vals, &bv );
1268 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
1269 char buf[ SLAP_TEXT_BUFLEN ];
1271 if ( li->li_network_timeout == 0 ) {
1275 snprintf( buf, sizeof( buf ), "%ld",
1276 (long)li->li_network_timeout );
1277 ber_str2bv( buf, 0, 0, &bv );
1278 value_add_one( &c->rvalue_vals, &bv );
1281 case LDAP_BACK_CFG_VERSION:
1282 if ( li->li_version == 0 ) {
1286 c->value_int = li->li_version;
1289 case LDAP_BACK_CFG_SINGLECONN:
1290 c->value_int = LDAP_BACK_SINGLECONN( li );
1293 case LDAP_BACK_CFG_USETEMP:
1294 c->value_int = LDAP_BACK_USE_TEMPORARIES( li );
1297 case LDAP_BACK_CFG_CONNPOOLMAX:
1298 c->value_int = li->li_conn_priv_max;
1301 case LDAP_BACK_CFG_CANCEL: {
1302 slap_mask_t mask = LDAP_BACK_F_CANCEL_MASK2;
1304 if ( LDAP_BACK_CANCEL_DISCOVER( li ) ) {
1305 mask &= ~LDAP_BACK_F_CANCEL_EXOP;
1307 enum_to_verb( cancel_mode, (li->li_flags & mask), &bv );
1308 if ( BER_BVISNULL( &bv ) ) {
1309 /* there's something wrong... */
1314 value_add_one( &c->rvalue_vals, &bv );
1318 case LDAP_BACK_CFG_QUARANTINE:
1319 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1324 rc = slap_retry_info_unparse( &li->li_quarantine, &bv );
1326 ber_bvarray_add( &c->rvalue_vals, &bv );
1330 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1331 case LDAP_BACK_CFG_ST_REQUEST:
1332 c->value_int = LDAP_BACK_ST_REQUEST( li );
1334 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1336 case LDAP_BACK_CFG_NOREFS:
1337 c->value_int = LDAP_BACK_NOREFS( li );
1340 case LDAP_BACK_CFG_NOUNDEFFILTER:
1341 c->value_int = LDAP_BACK_NOUNDEFFILTER( li );
1345 /* FIXME: we need to handle all... */
1351 } else if ( c->op == LDAP_MOD_DELETE ) {
1353 case LDAP_BACK_CFG_URI:
1354 if ( li->li_uri != NULL ) {
1355 ch_free( li->li_uri );
1358 assert( li->li_bvuri != NULL );
1359 ber_bvarray_free( li->li_bvuri );
1360 li->li_bvuri = NULL;
1363 /* better cleanup the cached connections... */
1364 /* NOTE: don't worry about locking: if we got here,
1365 * other threads are suspended. */
1366 if ( li->li_conninfo.lai_tree != NULL ) {
1367 avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
1368 li->li_conninfo.lai_tree = NULL;
1373 case LDAP_BACK_CFG_TLS:
1377 case LDAP_BACK_CFG_ACL_AUTHCDN:
1378 case LDAP_BACK_CFG_ACL_PASSWD:
1379 case LDAP_BACK_CFG_ACL_METHOD:
1380 /* handled by LDAP_BACK_CFG_ACL_BIND */
1384 case LDAP_BACK_CFG_ACL_BIND:
1385 bindconf_free( &li->li_acl );
1388 case LDAP_BACK_CFG_IDASSERT_MODE:
1389 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1390 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1391 case LDAP_BACK_CFG_IDASSERT_METHOD:
1392 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1396 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1397 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1400 switch ( c->type ) {
1401 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1402 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1403 default: assert( 0 ); break;
1406 if ( c->valx < 0 ) {
1407 if ( *bvp != NULL ) {
1408 ber_bvarray_free( *bvp );
1415 if ( *bvp == NULL ) {
1420 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ )
1423 if ( i >= c->valx ) {
1427 ber_memfree( ((*bvp)[ c->valx ]).bv_val );
1428 for ( i = c->valx; !BER_BVISNULL( &((*bvp)[ i + 1 ]) ); i++ ) {
1429 (*bvp)[ i ] = (*bvp)[ i + 1 ];
1431 BER_BVZERO( &((*bvp)[ i ]) );
1435 case LDAP_BACK_CFG_IDASSERT_BIND:
1436 bindconf_free( &li->li_idassert.si_bc );
1437 memset( &li->li_idassert, 0, sizeof( slap_idassert_t ) );
1440 case LDAP_BACK_CFG_REBIND:
1441 case LDAP_BACK_CFG_CHASE:
1442 case LDAP_BACK_CFG_T_F:
1443 case LDAP_BACK_CFG_WHOAMI:
1444 case LDAP_BACK_CFG_CANCEL:
1448 case LDAP_BACK_CFG_TIMEOUT:
1449 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1450 li->li_timeout[ i ] = 0;
1454 case LDAP_BACK_CFG_IDLE_TIMEOUT:
1455 li->li_idle_timeout = 0;
1458 case LDAP_BACK_CFG_CONN_TTL:
1459 li->li_conn_ttl = 0;
1462 case LDAP_BACK_CFG_NETWORK_TIMEOUT:
1463 li->li_network_timeout = 0;
1466 case LDAP_BACK_CFG_VERSION:
1470 case LDAP_BACK_CFG_SINGLECONN:
1471 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
1474 case LDAP_BACK_CFG_USETEMP:
1475 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
1478 case LDAP_BACK_CFG_CONNPOOLMAX:
1479 li->li_conn_priv_max = LDAP_BACK_CONN_PRIV_MIN;
1482 case LDAP_BACK_CFG_QUARANTINE:
1483 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1487 slap_retry_info_destroy( &li->li_quarantine );
1488 ldap_pvt_thread_mutex_destroy( &li->li_quarantine_mutex );
1489 li->li_isquarantined = 0;
1490 li->li_flags &= ~LDAP_BACK_F_QUARANTINE;
1493 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1494 case LDAP_BACK_CFG_ST_REQUEST:
1495 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
1497 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1499 case LDAP_BACK_CFG_NOREFS:
1500 li->li_flags &= ~LDAP_BACK_F_NOREFS;
1503 case LDAP_BACK_CFG_NOUNDEFFILTER:
1504 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
1508 /* FIXME: we need to handle all... */
1517 case LDAP_BACK_CFG_URI: {
1518 LDAPURLDesc *tmpludp, *lud;
1519 char **urllist = NULL;
1520 int urlrc = LDAP_URL_SUCCESS, i;
1522 if ( li->li_uri != NULL ) {
1523 ch_free( li->li_uri );
1526 assert( li->li_bvuri != NULL );
1527 ber_bvarray_free( li->li_bvuri );
1528 li->li_bvuri = NULL;
1531 /* PARANOID: DN and more are not required nor allowed */
1532 urlrc = ldap_url_parselist_ext( &lud, c->argv[ 1 ], ", \t", LDAP_PVT_URL_PARSE_NONE );
1533 if ( urlrc != LDAP_URL_SUCCESS ) {
1537 case LDAP_URL_ERR_MEM:
1540 case LDAP_URL_ERR_PARAM:
1541 why = "parameter is bad";
1543 case LDAP_URL_ERR_BADSCHEME:
1544 why = "URL doesn't begin with \"[c]ldap[si]://\"";
1546 case LDAP_URL_ERR_BADENCLOSURE:
1547 why = "URL is missing trailing \">\"";
1549 case LDAP_URL_ERR_BADURL:
1552 case LDAP_URL_ERR_BADHOST:
1553 why = "host/port is bad";
1555 case LDAP_URL_ERR_BADATTRS:
1556 why = "bad (or missing) attributes";
1558 case LDAP_URL_ERR_BADSCOPE:
1559 why = "scope string is invalid (or missing)";
1561 case LDAP_URL_ERR_BADFILTER:
1562 why = "bad or missing filter";
1564 case LDAP_URL_ERR_BADEXTS:
1565 why = "bad or missing extensions";
1568 why = "unknown reason";
1571 snprintf( c->cr_msg, sizeof( c->cr_msg),
1572 "unable to parse uri \"%s\" "
1573 "in \"uri <uri>\" line: %s",
1574 c->value_string, why );
1575 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1580 for ( i = 0, tmpludp = lud;
1582 i++, tmpludp = tmpludp->lud_next )
1584 if ( ( tmpludp->lud_dn != NULL
1585 && tmpludp->lud_dn[0] != '\0' )
1586 || tmpludp->lud_attrs != NULL
1587 /* || tmpludp->lud_scope != LDAP_SCOPE_DEFAULT */
1588 || tmpludp->lud_filter != NULL
1589 || tmpludp->lud_exts != NULL )
1591 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1592 "warning, only protocol, "
1593 "host and port allowed "
1594 "in \"uri <uri>\" statement "
1595 "for uri #%d of \"%s\"",
1597 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1601 for ( i = 0, tmpludp = lud;
1603 i++, tmpludp = tmpludp->lud_next )
1606 urllist = ch_calloc( sizeof( char * ), i + 1 );
1608 for ( i = 0, tmpludp = lud;
1610 i++, tmpludp = tmpludp->lud_next )
1616 tmplud.lud_attrs = NULL;
1617 tmplud.lud_filter = NULL;
1618 if ( !ldap_is_ldapi_url( tmplud.lud_scheme ) ) {
1619 tmplud.lud_exts = NULL;
1620 tmplud.lud_crit_exts = 0;
1623 urllist[ i ] = ldap_url_desc2str( &tmplud );
1625 if ( urllist[ i ] == NULL ) {
1626 snprintf( c->cr_msg, sizeof( c->cr_msg),
1627 "unable to rebuild uri "
1628 "in \"uri <uri>\" statement "
1631 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1637 li->li_uri = ldap_charray2str( urllist, " " );
1638 for ( i = 0; urllist[ i ] != NULL; i++ ) {
1641 ber_str2bv( urllist[ i ], 0, 0, &bv );
1642 ber_bvarray_add( &li->li_bvuri, &bv );
1643 urllist[ i ] = NULL;
1645 ldap_memfree( urllist );
1650 ldap_charray_free( urllist );
1653 ldap_free_urllist( lud );
1655 if ( urlrc != LDAP_URL_SUCCESS ) {
1661 case LDAP_BACK_CFG_TLS:
1662 i = verb_to_mask( c->argv[1], tls_mode );
1663 if ( BER_BVISNULL( &tls_mode[i].word ) ) {
1666 li->li_flags &= ~LDAP_BACK_F_TLS_MASK;
1667 li->li_flags |= tls_mode[i].mask;
1668 if ( c->argc > 2 ) {
1669 for ( i=2; i<c->argc; i++ ) {
1670 if ( bindconf_tls_parse( c->argv[i], &li->li_tls ))
1673 bindconf_tls_defaults( &li->li_tls );
1677 case LDAP_BACK_CFG_ACL_AUTHCDN:
1678 switch ( li->li_acl_authmethod ) {
1679 case LDAP_AUTH_NONE:
1680 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1683 case LDAP_AUTH_SIMPLE:
1687 snprintf( c->cr_msg, sizeof( c->cr_msg),
1688 "\"acl-authcDN <DN>\" incompatible "
1689 "with auth method %d",
1690 li->li_acl_authmethod );
1691 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1694 if ( !BER_BVISNULL( &li->li_acl_authcDN ) ) {
1695 free( li->li_acl_authcDN.bv_val );
1697 ber_memfree_x( c->value_dn.bv_val, NULL );
1698 li->li_acl_authcDN = c->value_ndn;
1699 BER_BVZERO( &c->value_dn );
1700 BER_BVZERO( &c->value_ndn );
1703 case LDAP_BACK_CFG_ACL_PASSWD:
1704 switch ( li->li_acl_authmethod ) {
1705 case LDAP_AUTH_NONE:
1706 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1709 case LDAP_AUTH_SIMPLE:
1713 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1714 "\"acl-passwd <cred>\" incompatible "
1715 "with auth method %d",
1716 li->li_acl_authmethod );
1717 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1720 if ( !BER_BVISNULL( &li->li_acl_passwd ) ) {
1721 free( li->li_acl_passwd.bv_val );
1723 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_acl_passwd );
1726 case LDAP_BACK_CFG_ACL_METHOD:
1727 case LDAP_BACK_CFG_ACL_BIND:
1728 for ( i = 1; i < c->argc; i++ ) {
1729 if ( bindconf_parse( c->argv[ i ], &li->li_acl ) ) {
1733 bindconf_tls_defaults( &li->li_acl );
1736 case LDAP_BACK_CFG_IDASSERT_MODE:
1737 i = verb_to_mask( c->argv[1], idassert_mode );
1738 if ( BER_BVISNULL( &idassert_mode[i].word ) ) {
1739 if ( strncasecmp( c->argv[1], "u:", STRLENOF( "u:" ) ) == 0 ) {
1740 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
1741 ber_str2bv( c->argv[1], 0, 1, &li->li_idassert_authzID );
1742 li->li_idassert_authzID.bv_val[ 0 ] = 'u';
1745 struct berval id, ndn;
1747 ber_str2bv( c->argv[1], 0, 0, &id );
1749 if ( strncasecmp( c->argv[1], "dn:", STRLENOF( "dn:" ) ) == 0 ) {
1750 id.bv_val += STRLENOF( "dn:" );
1751 id.bv_len -= STRLENOF( "dn:" );
1754 rc = dnNormalize( 0, NULL, NULL, &id, &ndn, NULL );
1755 if ( rc != LDAP_SUCCESS ) {
1756 Debug( LDAP_DEBUG_ANY,
1757 "%s: line %d: idassert ID \"%s\" is not a valid DN\n",
1758 c->fname, c->lineno, c->argv[1] );
1762 li->li_idassert_authzID.bv_len = STRLENOF( "dn:" ) + ndn.bv_len;
1763 li->li_idassert_authzID.bv_val = ch_malloc( li->li_idassert_authzID.bv_len + 1 );
1764 AC_MEMCPY( li->li_idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
1765 AC_MEMCPY( &li->li_idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], ndn.bv_val, ndn.bv_len + 1 );
1766 ch_free( ndn.bv_val );
1768 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
1772 li->li_idassert_mode = idassert_mode[i].mask;
1775 if ( c->argc > 2 ) {
1778 for ( i = 2; i < c->argc; i++ ) {
1779 if ( strcasecmp( c->argv[ i ], "override" ) == 0 ) {
1780 li->li_idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
1782 } else if ( strcasecmp( c->argv[ i ], "prescriptive" ) == 0 ) {
1783 li->li_idassert_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
1785 } else if ( strcasecmp( c->argv[ i ], "non-prescriptive" ) == 0 ) {
1786 li->li_idassert_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
1788 } else if ( strcasecmp( c->argv[ i ], "obsolete-proxy-authz" ) == 0 ) {
1789 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1790 Debug( LDAP_DEBUG_ANY,
1791 "%s: line %d: \"obsolete-proxy-authz\" flag "
1792 "in \"idassert-mode <args>\" "
1793 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
1794 c->fname, c->lineno, 0 );
1797 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
1799 } else if ( strcasecmp( c->argv[ i ], "obsolete-encoding-workaround" ) == 0 ) {
1800 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1801 Debug( LDAP_DEBUG_ANY,
1802 "%s: line %d: \"obsolete-encoding-workaround\" flag "
1803 "in \"idassert-mode <args>\" "
1804 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
1805 c->fname, c->lineno, 0 );
1808 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
1811 Debug( LDAP_DEBUG_ANY,
1812 "%s: line %d: unknown flag #%d "
1813 "in \"idassert-mode <args> "
1814 "[<flags>]\" line.\n",
1815 c->fname, c->lineno, i - 2 );
1822 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1823 switch ( li->li_idassert_authmethod ) {
1824 case LDAP_AUTH_NONE:
1825 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1828 case LDAP_AUTH_SIMPLE:
1832 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1833 "\"idassert-authcDN <DN>\" incompatible "
1834 "with auth method %d",
1835 li->li_idassert_authmethod );
1836 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1839 if ( !BER_BVISNULL( &li->li_idassert_authcDN ) ) {
1840 free( li->li_idassert_authcDN.bv_val );
1842 ber_memfree_x( c->value_dn.bv_val, NULL );
1843 li->li_idassert_authcDN = c->value_ndn;
1844 BER_BVZERO( &c->value_dn );
1845 BER_BVZERO( &c->value_ndn );
1848 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1849 switch ( li->li_idassert_authmethod ) {
1850 case LDAP_AUTH_NONE:
1851 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1854 case LDAP_AUTH_SIMPLE:
1858 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1859 "\"idassert-passwd <cred>\" incompatible "
1860 "with auth method %d",
1861 li->li_idassert_authmethod );
1862 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1865 if ( !BER_BVISNULL( &li->li_idassert_passwd ) ) {
1866 free( li->li_idassert_passwd.bv_val );
1868 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_idassert_passwd );
1871 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1872 rc = slap_idassert_authzfrom_parse( c, &li->li_idassert );
1875 case LDAP_BACK_CFG_IDASSERT_PASSTHRU:
1876 rc = slap_idassert_passthru_parse( c, &li->li_idassert );
1879 case LDAP_BACK_CFG_IDASSERT_METHOD:
1880 /* no longer supported */
1881 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1882 "\"idassert-method <args>\": "
1883 "no longer supported; use \"idassert-bind\"" );
1884 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1887 case LDAP_BACK_CFG_IDASSERT_BIND:
1888 rc = slap_idassert_parse( c, &li->li_idassert );
1891 case LDAP_BACK_CFG_REBIND:
1892 if ( c->argc == 1 || c->value_int ) {
1893 li->li_flags |= LDAP_BACK_F_SAVECRED;
1896 li->li_flags &= ~LDAP_BACK_F_SAVECRED;
1900 case LDAP_BACK_CFG_CHASE:
1901 if ( c->argc == 1 || c->value_int ) {
1902 li->li_flags |= LDAP_BACK_F_CHASE_REFERRALS;
1905 li->li_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
1909 case LDAP_BACK_CFG_T_F: {
1912 i = verb_to_mask( c->argv[1], t_f_mode );
1913 if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
1917 mask = t_f_mode[i].mask;
1919 if ( LDAP_BACK_ISOPEN( li )
1920 && mask == LDAP_BACK_F_T_F_DISCOVER
1921 && !LDAP_BACK_T_F( li ) )
1923 slap_bindconf sb = { BER_BVNULL };
1926 if ( li->li_uri == NULL ) {
1927 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1928 "need URI to discover absolute filters support "
1929 "in \"t-f-support discover\"" );
1930 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1934 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
1935 sb.sb_version = li->li_version;
1936 sb.sb_method = LDAP_AUTH_SIMPLE;
1937 BER_BVSTR( &sb.sb_binddn, "" );
1939 rc = slap_discover_feature( &sb,
1940 slap_schema.si_ad_supportedFeatures->ad_cname.bv_val,
1941 LDAP_FEATURE_ABSOLUTE_FILTERS );
1942 if ( rc == LDAP_COMPARE_TRUE ) {
1943 mask |= LDAP_BACK_F_T_F;
1947 li->li_flags &= ~LDAP_BACK_F_T_F_MASK2;
1948 li->li_flags |= mask;
1951 case LDAP_BACK_CFG_WHOAMI:
1952 if ( c->argc == 1 || c->value_int ) {
1953 li->li_flags |= LDAP_BACK_F_PROXY_WHOAMI;
1954 load_extop( (struct berval *)&slap_EXOP_WHOAMI,
1955 0, ldap_back_exop_whoami );
1958 li->li_flags &= ~LDAP_BACK_F_PROXY_WHOAMI;
1962 case LDAP_BACK_CFG_TIMEOUT:
1963 for ( i = 1; i < c->argc; i++ ) {
1964 if ( isdigit( (unsigned char) c->argv[ i ][ 0 ] ) ) {
1968 if ( lutil_atoux( &u, c->argv[ i ], 0 ) != 0 ) {
1969 snprintf( c->cr_msg, sizeof( c->cr_msg),
1970 "unable to parse timeout \"%s\"",
1972 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1976 for ( j = 0; j < SLAP_OP_LAST; j++ ) {
1977 li->li_timeout[ j ] = u;
1983 if ( slap_cf_aux_table_parse( c->argv[ i ], li->li_timeout, timeout_table, "slapd-ldap timeout" ) ) {
1984 snprintf( c->cr_msg, sizeof( c->cr_msg),
1985 "unable to parse timeout \"%s\"",
1987 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1993 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
1996 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
1997 snprintf( c->cr_msg, sizeof( c->cr_msg),
1998 "unable to parse idle timeout \"%s\"",
2000 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2003 li->li_idle_timeout = (time_t)t;
2006 case LDAP_BACK_CFG_CONN_TTL: {
2009 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2010 snprintf( c->cr_msg, sizeof( c->cr_msg),
2011 "unable to parse conn ttl\"%s\"",
2013 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2016 li->li_conn_ttl = (time_t)t;
2019 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
2022 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2023 snprintf( c->cr_msg, sizeof( c->cr_msg),
2024 "unable to parse network timeout \"%s\"",
2026 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2029 li->li_network_timeout = (time_t)t;
2032 case LDAP_BACK_CFG_VERSION:
2033 if ( c->value_int != 0 && ( c->value_int < LDAP_VERSION_MIN || c->value_int > LDAP_VERSION_MAX ) ) {
2034 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2035 "unsupported version \"%s\" "
2036 "in \"protocol-version <version>\"",
2038 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2042 li->li_version = c->value_int;
2045 case LDAP_BACK_CFG_SINGLECONN:
2046 if ( c->value_int ) {
2047 li->li_flags |= LDAP_BACK_F_SINGLECONN;
2050 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
2054 case LDAP_BACK_CFG_USETEMP:
2055 if ( c->value_int ) {
2056 li->li_flags |= LDAP_BACK_F_USE_TEMPORARIES;
2059 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
2063 case LDAP_BACK_CFG_CONNPOOLMAX:
2064 if ( c->value_int < LDAP_BACK_CONN_PRIV_MIN
2065 || c->value_int > LDAP_BACK_CONN_PRIV_MAX )
2067 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2068 "invalid max size " "of privileged "
2069 "connections pool \"%s\" "
2070 "in \"conn-pool-max <n> "
2071 "(must be between %d and %d)\"",
2073 LDAP_BACK_CONN_PRIV_MIN,
2074 LDAP_BACK_CONN_PRIV_MAX );
2075 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2078 li->li_conn_priv_max = c->value_int;
2081 case LDAP_BACK_CFG_CANCEL: {
2084 i = verb_to_mask( c->argv[1], cancel_mode );
2085 if ( BER_BVISNULL( &cancel_mode[i].word ) ) {
2089 mask = cancel_mode[i].mask;
2091 if ( LDAP_BACK_ISOPEN( li )
2092 && mask == LDAP_BACK_F_CANCEL_EXOP_DISCOVER
2093 && !LDAP_BACK_CANCEL( li ) )
2095 slap_bindconf sb = { BER_BVNULL };
2098 if ( li->li_uri == NULL ) {
2099 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2100 "need URI to discover \"cancel\" support "
2101 "in \"cancel exop-discover\"" );
2102 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2106 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
2107 sb.sb_version = li->li_version;
2108 sb.sb_method = LDAP_AUTH_SIMPLE;
2109 BER_BVSTR( &sb.sb_binddn, "" );
2111 rc = slap_discover_feature( &sb,
2112 slap_schema.si_ad_supportedExtension->ad_cname.bv_val,
2114 if ( rc == LDAP_COMPARE_TRUE ) {
2115 mask |= LDAP_BACK_F_CANCEL_EXOP;
2119 li->li_flags &= ~LDAP_BACK_F_CANCEL_MASK2;
2120 li->li_flags |= mask;
2123 case LDAP_BACK_CFG_QUARANTINE:
2124 if ( LDAP_BACK_QUARANTINE( li ) ) {
2125 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2126 "quarantine already defined" );
2127 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2130 rc = slap_retry_info_parse( c->argv[1], &li->li_quarantine,
2131 c->cr_msg, sizeof( c->cr_msg ) );
2133 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2136 ldap_pvt_thread_mutex_init( &li->li_quarantine_mutex );
2137 /* give it a chance to retry if the pattern gets reset
2138 * via back-config */
2139 li->li_isquarantined = 0;
2140 li->li_flags |= LDAP_BACK_F_QUARANTINE;
2144 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
2145 case LDAP_BACK_CFG_ST_REQUEST:
2146 if ( c->value_int ) {
2147 li->li_flags |= LDAP_BACK_F_ST_REQUEST;
2150 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
2153 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
2155 case LDAP_BACK_CFG_NOREFS:
2156 if ( c->value_int ) {
2157 li->li_flags |= LDAP_BACK_F_NOREFS;
2160 li->li_flags &= ~LDAP_BACK_F_NOREFS;
2164 case LDAP_BACK_CFG_NOUNDEFFILTER:
2165 if ( c->value_int ) {
2166 li->li_flags |= LDAP_BACK_F_NOUNDEFFILTER;
2169 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
2173 case LDAP_BACK_CFG_REWRITE:
2174 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2175 "rewrite/remap capabilities have been moved "
2176 "to the \"rwm\" overlay; see slapo-rwm(5) "
2177 "for details (hint: add \"overlay rwm\" "
2178 "and prefix all directives with \"rwm-\")" );
2179 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2183 /* FIXME: try to catch inconsistencies */
2192 ldap_back_init_cf( BackendInfo *bi )
2195 AttributeDescription *ad = NULL;
2198 /* Make sure we don't exceed the bits reserved for userland */
2199 config_check_userland( LDAP_BACK_CFG_LAST );
2201 bi->bi_cf_ocs = ldapocs;
2203 rc = config_register_schema( ldapcfg, ldapocs );
2208 /* setup olcDbAclPasswd and olcDbIDAssertPasswd
2209 * to be base64-encoded when written in LDIF form;
2210 * basically, we don't care if it fails */
2211 rc = slap_str2ad( "olcDbACLPasswd", &ad, &text );
2213 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2214 "warning, unable to get \"olcDbACLPasswd\" "
2215 "attribute description: %d: %s\n",
2218 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2219 ad->ad_type->sat_oid );
2223 rc = slap_str2ad( "olcDbIDAssertPasswd", &ad, &text );
2225 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2226 "warning, unable to get \"olcDbIDAssertPasswd\" "
2227 "attribute description: %d: %s\n",
2230 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2231 ad->ad_type->sat_oid );
2238 ldap_pbind_cf_gen( ConfigArgs *c )
2240 slap_overinst *on = (slap_overinst *)c->bi;
2241 void *private = c->be->be_private;
2244 c->be->be_private = on->on_bi.bi_private;
2245 rc = ldap_back_cf_gen( c );
2246 c->be->be_private = private;
2251 ldap_pbind_init_cf( BackendInfo *bi )
2253 bi->bi_cf_ocs = pbindocs;
2255 return config_register_schema( pbindcfg, pbindocs );
2259 ldap_back_exop_whoami(
2263 struct berval *bv = NULL;
2265 if ( op->oq_extended.rs_reqdata != NULL ) {
2266 /* no request data should be provided */
2267 rs->sr_text = "no request data expected";
2268 return rs->sr_err = LDAP_PROTOCOL_ERROR;
2271 Statslog( LDAP_DEBUG_STATS, "%s WHOAMI\n",
2272 op->o_log_prefix, 0, 0, 0, 0 );
2274 rs->sr_err = backend_check_restrictions( op, rs,
2275 (struct berval *)&slap_EXOP_WHOAMI );
2276 if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
2278 /* if auth'd by back-ldap and request is proxied, forward it */
2279 if ( op->o_conn->c_authz_backend
2280 && !strcmp( op->o_conn->c_authz_backend->be_type, "ldap" )
2281 && !dn_match( &op->o_ndn, &op->o_conn->c_ndn ) )
2283 ldapconn_t *lc = NULL;
2284 LDAPControl c, *ctrls[2] = {NULL, NULL};
2286 Operation op2 = *op;
2292 op2.o_ndn = op->o_conn->c_ndn;
2293 if ( !ldap_back_dobind( &lc, &op2, rs, LDAP_BACK_SENDERR ) ) {
2296 c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
2297 c.ldctl_iscritical = 1;
2298 c.ldctl_value.bv_val = op->o_tmpalloc(
2299 op->o_ndn.bv_len + STRLENOF( "dn:" ) + 1,
2301 c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
2302 ptr = c.ldctl_value.bv_val;
2303 ptr = lutil_strcopy( ptr, "dn:" );
2304 ptr = lutil_strncopy( ptr, op->o_ndn.bv_val, op->o_ndn.bv_len );
2308 rs->sr_err = ldap_whoami( lc->lc_ld, ctrls, NULL, &msgid );
2309 if ( rs->sr_err == LDAP_SUCCESS ) {
2310 /* by now, make sure no timeout is used (ITS#6282) */
2311 struct timeval tv = { -1, 0 };
2312 if ( ldap_result( lc->lc_ld, msgid, LDAP_MSG_ALL, &tv, &res ) == -1 ) {
2313 ldap_get_option( lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
2315 if ( rs->sr_err == LDAP_SERVER_DOWN && doretry ) {
2317 if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
2323 /* NOTE: are we sure "bv" will be malloc'ed
2324 * with the appropriate memory? */
2325 rs->sr_err = ldap_parse_whoami( lc->lc_ld, res, &bv );
2329 op->o_tmpfree( c.ldctl_value.bv_val, op->o_tmpmemctx );
2330 if ( rs->sr_err != LDAP_SUCCESS ) {
2331 rs->sr_err = slap_map_api2result( rs );
2335 ldap_back_release_conn( (ldapinfo_t *)op2.o_bd->be_private, lc );
2339 /* else just do the same as before */
2340 bv = (struct berval *) ch_malloc( sizeof( struct berval ) );
2341 if ( !BER_BVISEMPTY( &op->o_dn ) ) {
2342 bv->bv_len = op->o_dn.bv_len + STRLENOF( "dn:" );
2343 bv->bv_val = ch_malloc( bv->bv_len + 1 );
2344 AC_MEMCPY( bv->bv_val, "dn:", STRLENOF( "dn:" ) );
2345 AC_MEMCPY( &bv->bv_val[ STRLENOF( "dn:" ) ], op->o_dn.bv_val,
2347 bv->bv_val[ bv->bv_len ] = '\0';
2355 rs->sr_rspdata = bv;