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 ),
657 "\"%s\" conflicts with existing authz rules",
658 c->argv[ 0 ], c->argv[ 1 ] );
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 ),
670 "\"<authz>\" conflicts with \"*\"", c->argv[0] );
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 ),
680 "invalid syntax", c->argv[0] );
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 ),
727 "invalid syntax", c->argv[0] );
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 ),
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 ),
791 "authz=\"native\" incompatible "
792 "with auth method", c->argv[0] );
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 ),
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 ),
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 snprintf( c->cr_msg, sizeof( c->cr_msg ),
839 "\"obsolete-proxy-authz\" flag "
840 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.",
842 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
847 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
850 } else if ( strcasecmp( flags[ j ], "obsolete-encoding-workaround" ) == 0 ) {
851 if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
852 snprintf( c->cr_msg, sizeof( c->cr_msg ),
854 "\"obsolete-encoding-workaround\" flag "
855 "incompatible with previously issued \"obsolete-proxy-authz\" flag.",
857 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
862 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
865 } else if ( strcasecmp( flags[ j ], "proxy-authz-critical" ) == 0 ) {
866 si->si_flags |= LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
868 } else if ( strcasecmp( flags[ j ], "proxy-authz-non-critical" ) == 0 ) {
869 si->si_flags &= ~LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
871 } else if ( strcasecmp( flags[ j ], "dn-none" ) == 0 ) {
872 si->si_flags &= ~LDAP_BACK_AUTH_DN_MASK;
874 } else if ( strcasecmp( flags[ j ], "dn-authzid" ) == 0 ) {
875 si->si_flags &= ~LDAP_BACK_AUTH_DN_MASK;
876 si->si_flags |= LDAP_BACK_AUTH_DN_AUTHZID;
878 } else if ( strcasecmp( flags[ j ], "dn-whoami" ) == 0 ) {
879 si->si_flags &= ~LDAP_BACK_AUTH_DN_MASK;
880 si->si_flags |= LDAP_BACK_AUTH_DN_WHOAMI;
883 snprintf( c->cr_msg, sizeof( c->cr_msg ),
885 "unknown flag \"%s\"",
886 c->argv[0], flags[ j ] );
887 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
893 ldap_charray_free( flags );
898 } else if ( bindconf_parse( c->argv[ i ], &si->si_bc ) ) {
899 snprintf( c->cr_msg, sizeof( c->cr_msg ),
901 "unable to parse field \"%s\"",
902 c->argv[0], c->argv[ i ] );
903 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
908 if ( si->si_bc.sb_method == LDAP_AUTH_SIMPLE ) {
909 if ( BER_BVISNULL( &si->si_bc.sb_binddn )
910 || BER_BVISNULL( &si->si_bc.sb_cred ) )
912 snprintf( c->cr_msg, sizeof( c->cr_msg ),
914 "SIMPLE needs \"binddn\" and \"credentials\"", c->argv[0] );
915 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
919 } else if ( si->si_bc.sb_method == LDAP_AUTH_SASL ) {
920 if ( BER_BVISNULL( &si->si_bc.sb_binddn ) &&
921 !(si->si_flags & LDAP_BACK_AUTH_DN_MASK) )
923 static struct berval authid = BER_BVC("cn=auth");
924 ber_dupbv( &si->si_bc.sb_binddn, &authid );
928 bindconf_tls_defaults( &si->si_bc );
933 /* NOTE: temporary, until back-meta is ported to back-config */
935 slap_idassert_authzfrom_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si )
937 ConfigArgs c = { 0 };
940 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
943 argv[ 0 ] = "idassert-authzFrom";
944 argv[ 1 ] = (char *)arg;
947 return slap_idassert_authzfrom_parse( &c, si );
951 slap_idassert_passthru_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si )
953 ConfigArgs c = { 0 };
956 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
959 argv[ 0 ] = "idassert-passThru";
960 argv[ 1 ] = (char *)arg;
963 return slap_idassert_passthru_parse( &c, si );
967 slap_idassert_parse_cf( const char *fname, int lineno, int argc, char *argv[], slap_idassert_t *si )
969 ConfigArgs c = { 0 };
971 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
975 return slap_idassert_parse( &c, si );
979 ldap_back_cf_gen( ConfigArgs *c )
981 ldapinfo_t *li = ( ldapinfo_t * )c->be->be_private;
985 if ( c->op == SLAP_CONFIG_EMIT ) {
986 struct berval bv = BER_BVNULL;
993 case LDAP_BACK_CFG_URI:
994 if ( li->li_uri != NULL ) {
995 struct berval bv, bv2;
997 ber_str2bv( li->li_uri, 0, 0, &bv );
998 bv2.bv_len = bv.bv_len + STRLENOF( "\"\"" );
999 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
1000 snprintf( bv2.bv_val, bv2.bv_len + 1,
1001 "\"%s\"", bv.bv_val );
1002 ber_bvarray_add( &c->rvalue_vals, &bv2 );
1009 case LDAP_BACK_CFG_TLS: {
1010 struct berval bc = BER_BVNULL, bv2;
1011 enum_to_verb( tls_mode, ( li->li_flags & LDAP_BACK_F_TLS_MASK ), &bv );
1012 assert( !BER_BVISNULL( &bv ) );
1013 bindconf_tls_unparse( &li->li_tls, &bc );
1015 if ( !BER_BVISEMPTY( &bc )) {
1016 bv2.bv_len = bv.bv_len + bc.bv_len + 1;
1017 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
1018 strcpy( bv2.bv_val, bv.bv_val );
1019 bv2.bv_val[bv.bv_len] = ' ';
1020 strcpy( &bv2.bv_val[bv.bv_len + 1], bc.bv_val );
1021 ber_bvarray_add( &c->rvalue_vals, &bv2 );
1024 value_add_one( &c->rvalue_vals, &bv );
1026 ber_memfree( bc.bv_val );
1030 case LDAP_BACK_CFG_ACL_AUTHCDN:
1031 case LDAP_BACK_CFG_ACL_PASSWD:
1032 case LDAP_BACK_CFG_ACL_METHOD:
1033 /* handled by LDAP_BACK_CFG_ACL_BIND */
1037 case LDAP_BACK_CFG_ACL_BIND: {
1040 if ( li->li_acl_authmethod == LDAP_AUTH_NONE ) {
1044 bindconf_unparse( &li->li_acl, &bv );
1046 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1047 /* count spaces */ ;
1051 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1055 ber_bvarray_add( &c->rvalue_vals, &bv );
1059 case LDAP_BACK_CFG_IDASSERT_MODE:
1060 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1061 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1062 case LDAP_BACK_CFG_IDASSERT_METHOD:
1063 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1067 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1068 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1071 struct berval bv = BER_BVNULL;
1072 char buf[SLAP_TEXT_BUFLEN];
1074 switch ( c->type ) {
1075 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1076 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1077 default: assert( 0 ); break;
1080 if ( *bvp == NULL ) {
1081 if ( bvp == &li->li_idassert_authz
1082 && ( li->li_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) )
1084 BER_BVSTR( &bv, "*" );
1085 value_add_one( &c->rvalue_vals, &bv );
1093 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ ) {
1095 int len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i );
1096 bv.bv_len = ((*bvp)[ i ]).bv_len + len;
1097 bv.bv_val = ber_memrealloc( bv.bv_val, bv.bv_len + 1 );
1099 ptr = lutil_strcopy( ptr, buf );
1100 ptr = lutil_strncopy( ptr, ((*bvp)[ i ]).bv_val, ((*bvp)[ i ]).bv_len );
1101 value_add_one( &c->rvalue_vals, &bv );
1104 ber_memfree( bv.bv_val );
1109 case LDAP_BACK_CFG_IDASSERT_BIND: {
1111 struct berval bc = BER_BVNULL;
1114 if ( li->li_idassert_authmethod == LDAP_AUTH_NONE ) {
1118 if ( li->li_idassert_authmethod != LDAP_AUTH_NONE ) {
1121 switch ( li->li_idassert_mode ) {
1122 case LDAP_BACK_IDASSERT_OTHERID:
1123 case LDAP_BACK_IDASSERT_OTHERDN:
1127 struct berval mode = BER_BVNULL;
1129 enum_to_verb( idassert_mode, li->li_idassert_mode, &mode );
1130 if ( BER_BVISNULL( &mode ) ) {
1131 /* there's something wrong... */
1136 bv.bv_len = STRLENOF( "mode=" ) + mode.bv_len;
1137 bv.bv_val = ch_malloc( bv.bv_len + 1 );
1139 ptr = lutil_strcopy( bv.bv_val, "mode=" );
1140 ptr = lutil_strcopy( ptr, mode.bv_val );
1146 if ( li->li_idassert_flags & LDAP_BACK_AUTH_NATIVE_AUTHZ ) {
1147 len = bv.bv_len + STRLENOF( "authz=native" );
1149 if ( !BER_BVISEMPTY( &bv ) ) {
1150 len += STRLENOF( " " );
1153 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1155 ptr = &bv.bv_val[ bv.bv_len ];
1157 if ( !BER_BVISEMPTY( &bv ) ) {
1158 ptr = lutil_strcopy( ptr, " " );
1161 (void)lutil_strcopy( ptr, "authz=native" );
1164 len = bv.bv_len + STRLENOF( "flags=non-prescriptive,override,obsolete-encoding-workaround,proxy-authz-non-critical,dn-authzid" );
1166 if ( !BER_BVISEMPTY( &bv ) ) {
1167 len += STRLENOF( " " );
1170 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1172 ptr = &bv.bv_val[ bv.bv_len ];
1174 if ( !BER_BVISEMPTY( &bv ) ) {
1175 ptr = lutil_strcopy( ptr, " " );
1178 ptr = lutil_strcopy( ptr, "flags=" );
1180 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) {
1181 ptr = lutil_strcopy( ptr, "prescriptive" );
1183 ptr = lutil_strcopy( ptr, "non-prescriptive" );
1186 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OVERRIDE ) {
1187 ptr = lutil_strcopy( ptr, ",override" );
1190 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1191 ptr = lutil_strcopy( ptr, ",obsolete-proxy-authz" );
1193 } else if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1194 ptr = lutil_strcopy( ptr, ",obsolete-encoding-workaround" );
1197 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL ) {
1198 ptr = lutil_strcopy( ptr, ",proxy-authz-critical" );
1201 ptr = lutil_strcopy( ptr, ",proxy-authz-non-critical" );
1204 switch ( li->li_idassert_flags & LDAP_BACK_AUTH_DN_MASK ) {
1205 case LDAP_BACK_AUTH_DN_AUTHZID:
1206 ptr = lutil_strcopy( ptr, ",dn-authzid" );
1209 case LDAP_BACK_AUTH_DN_WHOAMI:
1210 ptr = lutil_strcopy( ptr, ",dn-whoami" );
1214 #if 0 /* implicit */
1215 ptr = lutil_strcopy( ptr, ",dn-none" );
1220 bv.bv_len = ( ptr - bv.bv_val );
1224 bindconf_unparse( &li->li_idassert.si_bc, &bc );
1226 if ( !BER_BVISNULL( &bv ) ) {
1227 ber_len_t len = bv.bv_len + bc.bv_len;
1229 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1231 assert( bc.bv_val[ 0 ] == ' ' );
1233 ptr = lutil_strcopy( &bv.bv_val[ bv.bv_len ], bc.bv_val );
1235 bv.bv_len = ptr - bv.bv_val;
1238 for ( i = 0; isspace( (unsigned char) bc.bv_val[ i ] ); i++ )
1239 /* count spaces */ ;
1243 AC_MEMCPY( bc.bv_val, &bc.bv_val[ i ], bc.bv_len + 1 );
1249 ber_bvarray_add( &c->rvalue_vals, &bv );
1254 case LDAP_BACK_CFG_REBIND:
1255 c->value_int = LDAP_BACK_SAVECRED( li );
1258 case LDAP_BACK_CFG_CHASE:
1259 c->value_int = LDAP_BACK_CHASE_REFERRALS( li );
1262 case LDAP_BACK_CFG_T_F:
1263 enum_to_verb( t_f_mode, (li->li_flags & LDAP_BACK_F_T_F_MASK2), &bv );
1264 if ( BER_BVISNULL( &bv ) ) {
1265 /* there's something wrong... */
1270 value_add_one( &c->rvalue_vals, &bv );
1274 case LDAP_BACK_CFG_WHOAMI:
1275 c->value_int = LDAP_BACK_PROXY_WHOAMI( li );
1278 case LDAP_BACK_CFG_TIMEOUT:
1281 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1282 if ( li->li_timeout[ i ] != 0 ) {
1287 if ( i == SLAP_OP_LAST ) {
1291 slap_cf_aux_table_unparse( li->li_timeout, &bv, timeout_table );
1293 if ( BER_BVISNULL( &bv ) ) {
1297 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1298 /* count spaces */ ;
1302 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1306 ber_bvarray_add( &c->rvalue_vals, &bv );
1309 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
1310 char buf[ SLAP_TEXT_BUFLEN ];
1312 if ( li->li_idle_timeout == 0 ) {
1316 lutil_unparse_time( buf, sizeof( buf ), li->li_idle_timeout );
1317 ber_str2bv( buf, 0, 0, &bv );
1318 value_add_one( &c->rvalue_vals, &bv );
1321 case LDAP_BACK_CFG_CONN_TTL: {
1322 char buf[ SLAP_TEXT_BUFLEN ];
1324 if ( li->li_conn_ttl == 0 ) {
1328 lutil_unparse_time( buf, sizeof( buf ), li->li_conn_ttl );
1329 ber_str2bv( buf, 0, 0, &bv );
1330 value_add_one( &c->rvalue_vals, &bv );
1333 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
1334 char buf[ SLAP_TEXT_BUFLEN ];
1336 if ( li->li_network_timeout == 0 ) {
1340 snprintf( buf, sizeof( buf ), "%ld",
1341 (long)li->li_network_timeout );
1342 ber_str2bv( buf, 0, 0, &bv );
1343 value_add_one( &c->rvalue_vals, &bv );
1346 case LDAP_BACK_CFG_VERSION:
1347 if ( li->li_version == 0 ) {
1351 c->value_int = li->li_version;
1354 case LDAP_BACK_CFG_SINGLECONN:
1355 c->value_int = LDAP_BACK_SINGLECONN( li );
1358 case LDAP_BACK_CFG_USETEMP:
1359 c->value_int = LDAP_BACK_USE_TEMPORARIES( li );
1362 case LDAP_BACK_CFG_CONNPOOLMAX:
1363 c->value_int = li->li_conn_priv_max;
1366 case LDAP_BACK_CFG_CANCEL: {
1367 slap_mask_t mask = LDAP_BACK_F_CANCEL_MASK2;
1369 if ( LDAP_BACK_CANCEL_DISCOVER( li ) ) {
1370 mask &= ~LDAP_BACK_F_CANCEL_EXOP;
1372 enum_to_verb( cancel_mode, (li->li_flags & mask), &bv );
1373 if ( BER_BVISNULL( &bv ) ) {
1374 /* there's something wrong... */
1379 value_add_one( &c->rvalue_vals, &bv );
1383 case LDAP_BACK_CFG_QUARANTINE:
1384 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1389 rc = slap_retry_info_unparse( &li->li_quarantine, &bv );
1391 ber_bvarray_add( &c->rvalue_vals, &bv );
1395 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1396 case LDAP_BACK_CFG_ST_REQUEST:
1397 c->value_int = LDAP_BACK_ST_REQUEST( li );
1399 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1401 case LDAP_BACK_CFG_NOREFS:
1402 c->value_int = LDAP_BACK_NOREFS( li );
1405 case LDAP_BACK_CFG_NOUNDEFFILTER:
1406 c->value_int = LDAP_BACK_NOUNDEFFILTER( li );
1410 /* FIXME: we need to handle all... */
1416 } else if ( c->op == LDAP_MOD_DELETE ) {
1418 case LDAP_BACK_CFG_URI:
1419 if ( li->li_uri != NULL ) {
1420 ch_free( li->li_uri );
1423 assert( li->li_bvuri != NULL );
1424 ber_bvarray_free( li->li_bvuri );
1425 li->li_bvuri = NULL;
1428 /* better cleanup the cached connections... */
1429 /* NOTE: don't worry about locking: if we got here,
1430 * other threads are suspended. */
1431 if ( li->li_conninfo.lai_tree != NULL ) {
1432 avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
1433 li->li_conninfo.lai_tree = NULL;
1438 case LDAP_BACK_CFG_TLS:
1442 case LDAP_BACK_CFG_ACL_AUTHCDN:
1443 case LDAP_BACK_CFG_ACL_PASSWD:
1444 case LDAP_BACK_CFG_ACL_METHOD:
1445 /* handled by LDAP_BACK_CFG_ACL_BIND */
1449 case LDAP_BACK_CFG_ACL_BIND:
1450 bindconf_free( &li->li_acl );
1453 case LDAP_BACK_CFG_IDASSERT_MODE:
1454 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1455 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1456 case LDAP_BACK_CFG_IDASSERT_METHOD:
1457 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1461 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1462 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1465 switch ( c->type ) {
1466 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1467 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1468 default: assert( 0 ); break;
1471 if ( c->valx < 0 ) {
1472 if ( *bvp != NULL ) {
1473 ber_bvarray_free( *bvp );
1480 if ( *bvp == NULL ) {
1485 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ )
1488 if ( i >= c->valx ) {
1492 ber_memfree( ((*bvp)[ c->valx ]).bv_val );
1493 for ( i = c->valx; !BER_BVISNULL( &((*bvp)[ i + 1 ]) ); i++ ) {
1494 (*bvp)[ i ] = (*bvp)[ i + 1 ];
1496 BER_BVZERO( &((*bvp)[ i ]) );
1500 case LDAP_BACK_CFG_IDASSERT_BIND:
1501 bindconf_free( &li->li_idassert.si_bc );
1502 memset( &li->li_idassert, 0, sizeof( slap_idassert_t ) );
1505 case LDAP_BACK_CFG_REBIND:
1506 case LDAP_BACK_CFG_CHASE:
1507 case LDAP_BACK_CFG_T_F:
1508 case LDAP_BACK_CFG_WHOAMI:
1509 case LDAP_BACK_CFG_CANCEL:
1513 case LDAP_BACK_CFG_TIMEOUT:
1514 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1515 li->li_timeout[ i ] = 0;
1519 case LDAP_BACK_CFG_IDLE_TIMEOUT:
1520 li->li_idle_timeout = 0;
1523 case LDAP_BACK_CFG_CONN_TTL:
1524 li->li_conn_ttl = 0;
1527 case LDAP_BACK_CFG_NETWORK_TIMEOUT:
1528 li->li_network_timeout = 0;
1531 case LDAP_BACK_CFG_VERSION:
1535 case LDAP_BACK_CFG_SINGLECONN:
1536 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
1539 case LDAP_BACK_CFG_USETEMP:
1540 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
1543 case LDAP_BACK_CFG_CONNPOOLMAX:
1544 li->li_conn_priv_max = LDAP_BACK_CONN_PRIV_MIN;
1547 case LDAP_BACK_CFG_QUARANTINE:
1548 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1552 slap_retry_info_destroy( &li->li_quarantine );
1553 ldap_pvt_thread_mutex_destroy( &li->li_quarantine_mutex );
1554 li->li_isquarantined = 0;
1555 li->li_flags &= ~LDAP_BACK_F_QUARANTINE;
1558 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1559 case LDAP_BACK_CFG_ST_REQUEST:
1560 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
1562 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1564 case LDAP_BACK_CFG_NOREFS:
1565 li->li_flags &= ~LDAP_BACK_F_NOREFS;
1568 case LDAP_BACK_CFG_NOUNDEFFILTER:
1569 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
1573 /* FIXME: we need to handle all... */
1582 case LDAP_BACK_CFG_URI: {
1583 LDAPURLDesc *tmpludp, *lud;
1584 char **urllist = NULL;
1585 int urlrc = LDAP_URL_SUCCESS, i;
1587 if ( li->li_uri != NULL ) {
1588 ch_free( li->li_uri );
1591 assert( li->li_bvuri != NULL );
1592 ber_bvarray_free( li->li_bvuri );
1593 li->li_bvuri = NULL;
1596 /* PARANOID: DN and more are not required nor allowed */
1597 urlrc = ldap_url_parselist_ext( &lud, c->argv[ 1 ], ", \t", LDAP_PVT_URL_PARSE_NONE );
1598 if ( urlrc != LDAP_URL_SUCCESS ) {
1602 case LDAP_URL_ERR_MEM:
1605 case LDAP_URL_ERR_PARAM:
1606 why = "parameter is bad";
1608 case LDAP_URL_ERR_BADSCHEME:
1609 why = "URL doesn't begin with \"[c]ldap[si]://\"";
1611 case LDAP_URL_ERR_BADENCLOSURE:
1612 why = "URL is missing trailing \">\"";
1614 case LDAP_URL_ERR_BADURL:
1617 case LDAP_URL_ERR_BADHOST:
1618 why = "host/port is bad";
1620 case LDAP_URL_ERR_BADATTRS:
1621 why = "bad (or missing) attributes";
1623 case LDAP_URL_ERR_BADSCOPE:
1624 why = "scope string is invalid (or missing)";
1626 case LDAP_URL_ERR_BADFILTER:
1627 why = "bad or missing filter";
1629 case LDAP_URL_ERR_BADEXTS:
1630 why = "bad or missing extensions";
1633 why = "unknown reason";
1636 snprintf( c->cr_msg, sizeof( c->cr_msg),
1637 "unable to parse uri \"%s\" "
1638 "in \"uri <uri>\" line: %s",
1639 c->value_string, why );
1640 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1645 for ( i = 0, tmpludp = lud;
1647 i++, tmpludp = tmpludp->lud_next )
1649 if ( ( tmpludp->lud_dn != NULL
1650 && tmpludp->lud_dn[0] != '\0' )
1651 || tmpludp->lud_attrs != NULL
1652 /* || tmpludp->lud_scope != LDAP_SCOPE_DEFAULT */
1653 || tmpludp->lud_filter != NULL
1654 || tmpludp->lud_exts != NULL )
1656 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1657 "warning, only protocol, "
1658 "host and port allowed "
1659 "in \"uri <uri>\" statement "
1660 "for uri #%d of \"%s\"",
1662 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1666 for ( i = 0, tmpludp = lud;
1668 i++, tmpludp = tmpludp->lud_next )
1671 urllist = ch_calloc( sizeof( char * ), i + 1 );
1673 for ( i = 0, tmpludp = lud;
1675 i++, tmpludp = tmpludp->lud_next )
1681 tmplud.lud_attrs = NULL;
1682 tmplud.lud_filter = NULL;
1683 if ( !ldap_is_ldapi_url( tmplud.lud_scheme ) ) {
1684 tmplud.lud_exts = NULL;
1685 tmplud.lud_crit_exts = 0;
1688 urllist[ i ] = ldap_url_desc2str( &tmplud );
1690 if ( urllist[ i ] == NULL ) {
1691 snprintf( c->cr_msg, sizeof( c->cr_msg),
1692 "unable to rebuild uri "
1693 "in \"uri <uri>\" statement "
1696 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1702 li->li_uri = ldap_charray2str( urllist, " " );
1703 for ( i = 0; urllist[ i ] != NULL; i++ ) {
1706 ber_str2bv( urllist[ i ], 0, 0, &bv );
1707 ber_bvarray_add( &li->li_bvuri, &bv );
1708 urllist[ i ] = NULL;
1710 ldap_memfree( urllist );
1715 ldap_charray_free( urllist );
1718 ldap_free_urllist( lud );
1720 if ( urlrc != LDAP_URL_SUCCESS ) {
1726 case LDAP_BACK_CFG_TLS:
1727 i = verb_to_mask( c->argv[1], tls_mode );
1728 if ( BER_BVISNULL( &tls_mode[i].word ) ) {
1731 li->li_flags &= ~LDAP_BACK_F_TLS_MASK;
1732 li->li_flags |= tls_mode[i].mask;
1733 if ( c->argc > 2 ) {
1734 for ( i=2; i<c->argc; i++ ) {
1735 if ( bindconf_tls_parse( c->argv[i], &li->li_tls ))
1738 bindconf_tls_defaults( &li->li_tls );
1742 case LDAP_BACK_CFG_ACL_AUTHCDN:
1743 switch ( li->li_acl_authmethod ) {
1744 case LDAP_AUTH_NONE:
1745 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1748 case LDAP_AUTH_SIMPLE:
1752 snprintf( c->cr_msg, sizeof( c->cr_msg),
1753 "\"acl-authcDN <DN>\" incompatible "
1754 "with auth method %d",
1755 li->li_acl_authmethod );
1756 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1759 if ( !BER_BVISNULL( &li->li_acl_authcDN ) ) {
1760 free( li->li_acl_authcDN.bv_val );
1762 ber_memfree_x( c->value_dn.bv_val, NULL );
1763 li->li_acl_authcDN = c->value_ndn;
1764 BER_BVZERO( &c->value_dn );
1765 BER_BVZERO( &c->value_ndn );
1768 case LDAP_BACK_CFG_ACL_PASSWD:
1769 switch ( li->li_acl_authmethod ) {
1770 case LDAP_AUTH_NONE:
1771 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1774 case LDAP_AUTH_SIMPLE:
1778 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1779 "\"acl-passwd <cred>\" incompatible "
1780 "with auth method %d",
1781 li->li_acl_authmethod );
1782 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1785 if ( !BER_BVISNULL( &li->li_acl_passwd ) ) {
1786 free( li->li_acl_passwd.bv_val );
1788 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_acl_passwd );
1791 case LDAP_BACK_CFG_ACL_METHOD:
1792 case LDAP_BACK_CFG_ACL_BIND:
1793 for ( i = 1; i < c->argc; i++ ) {
1794 if ( bindconf_parse( c->argv[ i ], &li->li_acl ) ) {
1798 bindconf_tls_defaults( &li->li_acl );
1801 case LDAP_BACK_CFG_IDASSERT_MODE:
1802 i = verb_to_mask( c->argv[1], idassert_mode );
1803 if ( BER_BVISNULL( &idassert_mode[i].word ) ) {
1804 if ( strncasecmp( c->argv[1], "u:", STRLENOF( "u:" ) ) == 0 ) {
1805 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
1806 ber_str2bv( c->argv[1], 0, 1, &li->li_idassert_authzID );
1807 li->li_idassert_authzID.bv_val[ 0 ] = 'u';
1810 struct berval id, ndn;
1812 ber_str2bv( c->argv[1], 0, 0, &id );
1814 if ( strncasecmp( c->argv[1], "dn:", STRLENOF( "dn:" ) ) == 0 ) {
1815 id.bv_val += STRLENOF( "dn:" );
1816 id.bv_len -= STRLENOF( "dn:" );
1819 rc = dnNormalize( 0, NULL, NULL, &id, &ndn, NULL );
1820 if ( rc != LDAP_SUCCESS ) {
1821 Debug( LDAP_DEBUG_ANY,
1822 "%s: line %d: idassert ID \"%s\" is not a valid DN\n",
1823 c->fname, c->lineno, c->argv[1] );
1827 li->li_idassert_authzID.bv_len = STRLENOF( "dn:" ) + ndn.bv_len;
1828 li->li_idassert_authzID.bv_val = ch_malloc( li->li_idassert_authzID.bv_len + 1 );
1829 AC_MEMCPY( li->li_idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
1830 AC_MEMCPY( &li->li_idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], ndn.bv_val, ndn.bv_len + 1 );
1831 ch_free( ndn.bv_val );
1833 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
1837 li->li_idassert_mode = idassert_mode[i].mask;
1840 if ( c->argc > 2 ) {
1843 for ( i = 2; i < c->argc; i++ ) {
1844 if ( strcasecmp( c->argv[ i ], "override" ) == 0 ) {
1845 li->li_idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
1847 } else if ( strcasecmp( c->argv[ i ], "prescriptive" ) == 0 ) {
1848 li->li_idassert_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
1850 } else if ( strcasecmp( c->argv[ i ], "non-prescriptive" ) == 0 ) {
1851 li->li_idassert_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
1853 } else if ( strcasecmp( c->argv[ i ], "obsolete-proxy-authz" ) == 0 ) {
1854 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1855 Debug( LDAP_DEBUG_ANY,
1856 "%s: line %d: \"obsolete-proxy-authz\" flag "
1857 "in \"idassert-mode <args>\" "
1858 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
1859 c->fname, c->lineno, 0 );
1862 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
1864 } else if ( strcasecmp( c->argv[ i ], "obsolete-encoding-workaround" ) == 0 ) {
1865 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1866 Debug( LDAP_DEBUG_ANY,
1867 "%s: line %d: \"obsolete-encoding-workaround\" flag "
1868 "in \"idassert-mode <args>\" "
1869 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
1870 c->fname, c->lineno, 0 );
1873 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
1876 Debug( LDAP_DEBUG_ANY,
1877 "%s: line %d: unknown flag #%d "
1878 "in \"idassert-mode <args> "
1879 "[<flags>]\" line.\n",
1880 c->fname, c->lineno, i - 2 );
1887 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1888 switch ( li->li_idassert_authmethod ) {
1889 case LDAP_AUTH_NONE:
1890 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1893 case LDAP_AUTH_SIMPLE:
1897 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1898 "\"idassert-authcDN <DN>\" incompatible "
1899 "with auth method %d",
1900 li->li_idassert_authmethod );
1901 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1904 if ( !BER_BVISNULL( &li->li_idassert_authcDN ) ) {
1905 free( li->li_idassert_authcDN.bv_val );
1907 ber_memfree_x( c->value_dn.bv_val, NULL );
1908 li->li_idassert_authcDN = c->value_ndn;
1909 BER_BVZERO( &c->value_dn );
1910 BER_BVZERO( &c->value_ndn );
1913 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1914 switch ( li->li_idassert_authmethod ) {
1915 case LDAP_AUTH_NONE:
1916 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1919 case LDAP_AUTH_SIMPLE:
1923 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1924 "\"idassert-passwd <cred>\" incompatible "
1925 "with auth method %d",
1926 li->li_idassert_authmethod );
1927 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1930 if ( !BER_BVISNULL( &li->li_idassert_passwd ) ) {
1931 free( li->li_idassert_passwd.bv_val );
1933 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_idassert_passwd );
1936 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1937 rc = slap_idassert_authzfrom_parse( c, &li->li_idassert );
1940 case LDAP_BACK_CFG_IDASSERT_PASSTHRU:
1941 rc = slap_idassert_passthru_parse( c, &li->li_idassert );
1944 case LDAP_BACK_CFG_IDASSERT_METHOD:
1945 /* no longer supported */
1946 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1947 "\"idassert-method <args>\": "
1948 "no longer supported; use \"idassert-bind\"" );
1949 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1952 case LDAP_BACK_CFG_IDASSERT_BIND:
1953 rc = slap_idassert_parse( c, &li->li_idassert );
1956 case LDAP_BACK_CFG_REBIND:
1957 if ( c->argc == 1 || c->value_int ) {
1958 li->li_flags |= LDAP_BACK_F_SAVECRED;
1961 li->li_flags &= ~LDAP_BACK_F_SAVECRED;
1965 case LDAP_BACK_CFG_CHASE:
1966 if ( c->argc == 1 || c->value_int ) {
1967 li->li_flags |= LDAP_BACK_F_CHASE_REFERRALS;
1970 li->li_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
1974 case LDAP_BACK_CFG_T_F: {
1977 i = verb_to_mask( c->argv[1], t_f_mode );
1978 if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
1982 mask = t_f_mode[i].mask;
1984 if ( LDAP_BACK_ISOPEN( li )
1985 && mask == LDAP_BACK_F_T_F_DISCOVER
1986 && !LDAP_BACK_T_F( li ) )
1988 slap_bindconf sb = { BER_BVNULL };
1991 if ( li->li_uri == NULL ) {
1992 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1993 "need URI to discover absolute filters support "
1994 "in \"t-f-support discover\"" );
1995 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1999 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
2000 sb.sb_version = li->li_version;
2001 sb.sb_method = LDAP_AUTH_SIMPLE;
2002 BER_BVSTR( &sb.sb_binddn, "" );
2004 rc = slap_discover_feature( &sb,
2005 slap_schema.si_ad_supportedFeatures->ad_cname.bv_val,
2006 LDAP_FEATURE_ABSOLUTE_FILTERS );
2007 if ( rc == LDAP_COMPARE_TRUE ) {
2008 mask |= LDAP_BACK_F_T_F;
2012 li->li_flags &= ~LDAP_BACK_F_T_F_MASK2;
2013 li->li_flags |= mask;
2016 case LDAP_BACK_CFG_WHOAMI:
2017 if ( c->argc == 1 || c->value_int ) {
2018 li->li_flags |= LDAP_BACK_F_PROXY_WHOAMI;
2019 load_extop( (struct berval *)&slap_EXOP_WHOAMI,
2020 0, ldap_back_exop_whoami );
2023 li->li_flags &= ~LDAP_BACK_F_PROXY_WHOAMI;
2027 case LDAP_BACK_CFG_TIMEOUT:
2028 for ( i = 1; i < c->argc; i++ ) {
2029 if ( isdigit( (unsigned char) c->argv[ i ][ 0 ] ) ) {
2033 if ( lutil_atoux( &u, c->argv[ i ], 0 ) != 0 ) {
2034 snprintf( c->cr_msg, sizeof( c->cr_msg),
2035 "unable to parse timeout \"%s\"",
2037 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2041 for ( j = 0; j < SLAP_OP_LAST; j++ ) {
2042 li->li_timeout[ j ] = u;
2048 if ( slap_cf_aux_table_parse( c->argv[ i ], li->li_timeout, timeout_table, "slapd-ldap timeout" ) ) {
2049 snprintf( c->cr_msg, sizeof( c->cr_msg),
2050 "unable to parse timeout \"%s\"",
2052 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2058 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
2061 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2062 snprintf( c->cr_msg, sizeof( c->cr_msg),
2063 "unable to parse idle timeout \"%s\"",
2065 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2068 li->li_idle_timeout = (time_t)t;
2071 case LDAP_BACK_CFG_CONN_TTL: {
2074 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2075 snprintf( c->cr_msg, sizeof( c->cr_msg),
2076 "unable to parse conn ttl\"%s\"",
2078 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2081 li->li_conn_ttl = (time_t)t;
2084 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
2087 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2088 snprintf( c->cr_msg, sizeof( c->cr_msg),
2089 "unable to parse network timeout \"%s\"",
2091 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2094 li->li_network_timeout = (time_t)t;
2097 case LDAP_BACK_CFG_VERSION:
2098 if ( c->value_int != 0 && ( c->value_int < LDAP_VERSION_MIN || c->value_int > LDAP_VERSION_MAX ) ) {
2099 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2100 "unsupported version \"%s\" "
2101 "in \"protocol-version <version>\"",
2103 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2107 li->li_version = c->value_int;
2110 case LDAP_BACK_CFG_SINGLECONN:
2111 if ( c->value_int ) {
2112 li->li_flags |= LDAP_BACK_F_SINGLECONN;
2115 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
2119 case LDAP_BACK_CFG_USETEMP:
2120 if ( c->value_int ) {
2121 li->li_flags |= LDAP_BACK_F_USE_TEMPORARIES;
2124 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
2128 case LDAP_BACK_CFG_CONNPOOLMAX:
2129 if ( c->value_int < LDAP_BACK_CONN_PRIV_MIN
2130 || c->value_int > LDAP_BACK_CONN_PRIV_MAX )
2132 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2133 "invalid max size " "of privileged "
2134 "connections pool \"%s\" "
2135 "in \"conn-pool-max <n> "
2136 "(must be between %d and %d)\"",
2138 LDAP_BACK_CONN_PRIV_MIN,
2139 LDAP_BACK_CONN_PRIV_MAX );
2140 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2143 li->li_conn_priv_max = c->value_int;
2146 case LDAP_BACK_CFG_CANCEL: {
2149 i = verb_to_mask( c->argv[1], cancel_mode );
2150 if ( BER_BVISNULL( &cancel_mode[i].word ) ) {
2154 mask = cancel_mode[i].mask;
2156 if ( LDAP_BACK_ISOPEN( li )
2157 && mask == LDAP_BACK_F_CANCEL_EXOP_DISCOVER
2158 && !LDAP_BACK_CANCEL( li ) )
2160 slap_bindconf sb = { BER_BVNULL };
2163 if ( li->li_uri == NULL ) {
2164 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2165 "need URI to discover \"cancel\" support "
2166 "in \"cancel exop-discover\"" );
2167 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2171 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
2172 sb.sb_version = li->li_version;
2173 sb.sb_method = LDAP_AUTH_SIMPLE;
2174 BER_BVSTR( &sb.sb_binddn, "" );
2176 rc = slap_discover_feature( &sb,
2177 slap_schema.si_ad_supportedExtension->ad_cname.bv_val,
2179 if ( rc == LDAP_COMPARE_TRUE ) {
2180 mask |= LDAP_BACK_F_CANCEL_EXOP;
2184 li->li_flags &= ~LDAP_BACK_F_CANCEL_MASK2;
2185 li->li_flags |= mask;
2188 case LDAP_BACK_CFG_QUARANTINE:
2189 if ( LDAP_BACK_QUARANTINE( li ) ) {
2190 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2191 "quarantine already defined" );
2192 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2195 rc = slap_retry_info_parse( c->argv[1], &li->li_quarantine,
2196 c->cr_msg, sizeof( c->cr_msg ) );
2198 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2201 ldap_pvt_thread_mutex_init( &li->li_quarantine_mutex );
2202 /* give it a chance to retry if the pattern gets reset
2203 * via back-config */
2204 li->li_isquarantined = 0;
2205 li->li_flags |= LDAP_BACK_F_QUARANTINE;
2209 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
2210 case LDAP_BACK_CFG_ST_REQUEST:
2211 if ( c->value_int ) {
2212 li->li_flags |= LDAP_BACK_F_ST_REQUEST;
2215 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
2218 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
2220 case LDAP_BACK_CFG_NOREFS:
2221 if ( c->value_int ) {
2222 li->li_flags |= LDAP_BACK_F_NOREFS;
2225 li->li_flags &= ~LDAP_BACK_F_NOREFS;
2229 case LDAP_BACK_CFG_NOUNDEFFILTER:
2230 if ( c->value_int ) {
2231 li->li_flags |= LDAP_BACK_F_NOUNDEFFILTER;
2234 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
2238 case LDAP_BACK_CFG_REWRITE:
2239 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2240 "rewrite/remap capabilities have been moved "
2241 "to the \"rwm\" overlay; see slapo-rwm(5) "
2242 "for details (hint: add \"overlay rwm\" "
2243 "and prefix all directives with \"rwm-\")" );
2244 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2248 /* FIXME: try to catch inconsistencies */
2257 ldap_back_init_cf( BackendInfo *bi )
2260 AttributeDescription *ad = NULL;
2263 /* Make sure we don't exceed the bits reserved for userland */
2264 config_check_userland( LDAP_BACK_CFG_LAST );
2266 bi->bi_cf_ocs = ldapocs;
2268 rc = config_register_schema( ldapcfg, ldapocs );
2273 /* setup olcDbAclPasswd and olcDbIDAssertPasswd
2274 * to be base64-encoded when written in LDIF form;
2275 * basically, we don't care if it fails */
2276 rc = slap_str2ad( "olcDbACLPasswd", &ad, &text );
2278 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2279 "warning, unable to get \"olcDbACLPasswd\" "
2280 "attribute description: %d: %s\n",
2283 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2284 ad->ad_type->sat_oid );
2288 rc = slap_str2ad( "olcDbIDAssertPasswd", &ad, &text );
2290 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2291 "warning, unable to get \"olcDbIDAssertPasswd\" "
2292 "attribute description: %d: %s\n",
2295 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2296 ad->ad_type->sat_oid );
2303 ldap_pbind_cf_gen( ConfigArgs *c )
2305 slap_overinst *on = (slap_overinst *)c->bi;
2306 void *private = c->be->be_private;
2309 c->be->be_private = on->on_bi.bi_private;
2310 rc = ldap_back_cf_gen( c );
2311 c->be->be_private = private;
2316 ldap_pbind_init_cf( BackendInfo *bi )
2318 bi->bi_cf_ocs = pbindocs;
2320 return config_register_schema( pbindcfg, pbindocs );
2324 ldap_back_exop_whoami(
2328 struct berval *bv = NULL;
2330 if ( op->oq_extended.rs_reqdata != NULL ) {
2331 /* no request data should be provided */
2332 rs->sr_text = "no request data expected";
2333 return rs->sr_err = LDAP_PROTOCOL_ERROR;
2336 Statslog( LDAP_DEBUG_STATS, "%s WHOAMI\n",
2337 op->o_log_prefix, 0, 0, 0, 0 );
2339 rs->sr_err = backend_check_restrictions( op, rs,
2340 (struct berval *)&slap_EXOP_WHOAMI );
2341 if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
2343 /* if auth'd by back-ldap and request is proxied, forward it */
2344 if ( op->o_conn->c_authz_backend
2345 && !strcmp( op->o_conn->c_authz_backend->be_type, "ldap" )
2346 && !dn_match( &op->o_ndn, &op->o_conn->c_ndn ) )
2348 ldapconn_t *lc = NULL;
2349 LDAPControl c, *ctrls[2] = {NULL, NULL};
2351 Operation op2 = *op;
2357 op2.o_ndn = op->o_conn->c_ndn;
2358 if ( !ldap_back_dobind( &lc, &op2, rs, LDAP_BACK_SENDERR ) ) {
2361 c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
2362 c.ldctl_iscritical = 1;
2363 c.ldctl_value.bv_val = op->o_tmpalloc(
2364 op->o_ndn.bv_len + STRLENOF( "dn:" ) + 1,
2366 c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
2367 ptr = c.ldctl_value.bv_val;
2368 ptr = lutil_strcopy( ptr, "dn:" );
2369 ptr = lutil_strncopy( ptr, op->o_ndn.bv_val, op->o_ndn.bv_len );
2373 rs->sr_err = ldap_whoami( lc->lc_ld, ctrls, NULL, &msgid );
2374 if ( rs->sr_err == LDAP_SUCCESS ) {
2375 /* by now, make sure no timeout is used (ITS#6282) */
2376 struct timeval tv = { -1, 0 };
2377 if ( ldap_result( lc->lc_ld, msgid, LDAP_MSG_ALL, &tv, &res ) == -1 ) {
2378 ldap_get_option( lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
2380 if ( rs->sr_err == LDAP_SERVER_DOWN && doretry ) {
2382 if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
2388 /* NOTE: are we sure "bv" will be malloc'ed
2389 * with the appropriate memory? */
2390 rs->sr_err = ldap_parse_whoami( lc->lc_ld, res, &bv );
2394 op->o_tmpfree( c.ldctl_value.bv_val, op->o_tmpmemctx );
2395 if ( rs->sr_err != LDAP_SUCCESS ) {
2396 rs->sr_err = slap_map_api2result( rs );
2400 ldap_back_release_conn( (ldapinfo_t *)op2.o_bd->be_private, lc );
2404 /* else just do the same as before */
2405 bv = (struct berval *) ch_malloc( sizeof( struct berval ) );
2406 if ( !BER_BVISEMPTY( &op->o_dn ) ) {
2407 bv->bv_len = op->o_dn.bv_len + STRLENOF( "dn:" );
2408 bv->bv_val = ch_malloc( bv->bv_len + 1 );
2409 AC_MEMCPY( bv->bv_val, "dn:", STRLENOF( "dn:" ) );
2410 AC_MEMCPY( &bv->bv_val[ STRLENOF( "dn:" ) ], op->o_dn.bv_val,
2412 bv->bv_val[ bv->bv_len ] = '\0';
2420 rs->sr_rspdata = bv;