1 /* config.c - ldap backend configuration file routine */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2003-2013 The OpenLDAP Foundation.
6 * Portions Copyright 1999-2003 Howard Chu.
7 * Portions Copyright 2000-2003 Pierangelo Masarati.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted only as authorized by the OpenLDAP
14 * A copy of this license is available in the file LICENSE in the
15 * top-level directory of the distribution or, alternatively, at
16 * <http://www.OpenLDAP.org/license.html>.
19 * This work was initially developed by the Howard Chu for inclusion
20 * in OpenLDAP Software and subsequently enhanced by Pierangelo
28 #include <ac/string.h>
30 #include <ac/socket.h>
34 #include "back-ldap.h"
38 static SLAP_EXTOP_MAIN_FN ldap_back_exop_whoami;
40 static ConfigDriver ldap_back_cf_gen;
41 static ConfigDriver ldap_pbind_cf_gen;
44 LDAP_BACK_CFG_URI = 1,
46 LDAP_BACK_CFG_ACL_AUTHCDN,
47 LDAP_BACK_CFG_ACL_PASSWD,
48 LDAP_BACK_CFG_ACL_METHOD,
49 LDAP_BACK_CFG_ACL_BIND,
50 LDAP_BACK_CFG_IDASSERT_MODE,
51 LDAP_BACK_CFG_IDASSERT_AUTHCDN,
52 LDAP_BACK_CFG_IDASSERT_PASSWD,
53 LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
54 LDAP_BACK_CFG_IDASSERT_PASSTHRU,
55 LDAP_BACK_CFG_IDASSERT_METHOD,
56 LDAP_BACK_CFG_IDASSERT_BIND,
61 LDAP_BACK_CFG_TIMEOUT,
62 LDAP_BACK_CFG_IDLE_TIMEOUT,
63 LDAP_BACK_CFG_CONN_TTL,
64 LDAP_BACK_CFG_NETWORK_TIMEOUT,
65 LDAP_BACK_CFG_VERSION,
66 LDAP_BACK_CFG_SINGLECONN,
67 LDAP_BACK_CFG_USETEMP,
68 LDAP_BACK_CFG_CONNPOOLMAX,
70 LDAP_BACK_CFG_QUARANTINE,
71 LDAP_BACK_CFG_ST_REQUEST,
73 LDAP_BACK_CFG_NOUNDEFFILTER,
76 LDAP_BACK_CFG_REWRITE,
81 static ConfigTable ldapcfg[] = {
82 { "uri", "uri", 2, 2, 0,
83 ARG_MAGIC|LDAP_BACK_CFG_URI,
84 ldap_back_cf_gen, "( OLcfgDbAt:0.14 "
86 "DESC 'URI (list) for remote DSA' "
87 "SYNTAX OMsDirectoryString "
90 { "tls", "what", 2, 0, 0,
91 ARG_MAGIC|LDAP_BACK_CFG_TLS,
92 ldap_back_cf_gen, "( OLcfgDbAt:3.1 "
93 "NAME 'olcDbStartTLS' "
95 "SYNTAX OMsDirectoryString "
98 { "acl-authcDN", "DN", 2, 2, 0,
99 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
100 ldap_back_cf_gen, "( OLcfgDbAt:3.2 "
101 "NAME 'olcDbACLAuthcDn' "
102 "DESC 'Remote ACL administrative identity' "
107 /* deprecated, will be removed; aliases "acl-authcDN" */
108 { "binddn", "DN", 2, 2, 0,
109 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
110 ldap_back_cf_gen, NULL, NULL, NULL },
111 { "acl-passwd", "cred", 2, 2, 0,
112 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
113 ldap_back_cf_gen, "( OLcfgDbAt:3.3 "
114 "NAME 'olcDbACLPasswd' "
115 "DESC 'Remote ACL administrative identity credentials' "
117 "SYNTAX OMsDirectoryString "
120 /* deprecated, will be removed; aliases "acl-passwd" */
121 { "bindpw", "cred", 2, 2, 0,
122 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
123 ldap_back_cf_gen, NULL, NULL, NULL },
124 /* deprecated, will be removed; aliases "acl-bind" */
125 { "acl-method", "args", 2, 0, 0,
126 ARG_MAGIC|LDAP_BACK_CFG_ACL_METHOD,
127 ldap_back_cf_gen, NULL, NULL, NULL },
128 { "acl-bind", "args", 2, 0, 0,
129 ARG_MAGIC|LDAP_BACK_CFG_ACL_BIND,
130 ldap_back_cf_gen, "( OLcfgDbAt:3.4 "
131 "NAME 'olcDbACLBind' "
132 "DESC 'Remote ACL administrative identity auth bind configuration' "
133 "SYNTAX OMsDirectoryString "
136 { "idassert-authcDN", "DN", 2, 2, 0,
137 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
138 ldap_back_cf_gen, "( OLcfgDbAt:3.5 "
139 "NAME 'olcDbIDAssertAuthcDn' "
140 "DESC 'Remote Identity Assertion administrative identity' "
145 /* deprecated, will be removed; partially aliases "idassert-authcDN" */
146 { "proxyauthzdn", "DN", 2, 2, 0,
147 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
148 ldap_back_cf_gen, NULL, NULL, NULL },
149 { "idassert-passwd", "cred", 2, 2, 0,
150 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
151 ldap_back_cf_gen, "( OLcfgDbAt:3.6 "
152 "NAME 'olcDbIDAssertPasswd' "
153 "DESC 'Remote Identity Assertion administrative identity credentials' "
155 "SYNTAX OMsDirectoryString "
158 /* deprecated, will be removed; partially aliases "idassert-passwd" */
159 { "proxyauthzpw", "cred", 2, 2, 0,
160 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
161 ldap_back_cf_gen, NULL, NULL, NULL },
162 { "idassert-bind", "args", 2, 0, 0,
163 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_BIND,
164 ldap_back_cf_gen, "( OLcfgDbAt:3.7 "
165 "NAME 'olcDbIDAssertBind' "
166 "DESC 'Remote Identity Assertion administrative identity auth bind configuration' "
167 "SYNTAX OMsDirectoryString "
170 { "idassert-method", "args", 2, 0, 0,
171 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_METHOD,
172 ldap_back_cf_gen, NULL, NULL, NULL },
173 { "idassert-mode", "mode>|u:<user>|[dn:]<DN", 2, 0, 0,
174 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_MODE,
175 ldap_back_cf_gen, "( OLcfgDbAt:3.8 "
176 "NAME 'olcDbIDAssertMode' "
177 "DESC 'Remote Identity Assertion mode' "
179 "SYNTAX OMsDirectoryString "
182 { "idassert-authzFrom", "authzRule", 2, 2, 0,
183 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
184 ldap_back_cf_gen, "( OLcfgDbAt:3.9 "
185 "NAME 'olcDbIDAssertAuthzFrom' "
186 "DESC 'Remote Identity Assertion authz rules' "
187 "EQUALITY caseIgnoreMatch "
188 "SYNTAX OMsDirectoryString "
189 "X-ORDERED 'VALUES' )",
191 { "rebind-as-user", "true|FALSE", 1, 2, 0,
192 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_REBIND,
193 ldap_back_cf_gen, "( OLcfgDbAt:3.10 "
194 "NAME 'olcDbRebindAsUser' "
195 "DESC 'Rebind as user' "
199 { "chase-referrals", "true|FALSE", 2, 2, 0,
200 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_CHASE,
201 ldap_back_cf_gen, "( OLcfgDbAt:3.11 "
202 "NAME 'olcDbChaseReferrals' "
203 "DESC 'Chase referrals' "
207 { "t-f-support", "true|FALSE|discover", 2, 2, 0,
208 ARG_MAGIC|LDAP_BACK_CFG_T_F,
209 ldap_back_cf_gen, "( OLcfgDbAt:3.12 "
210 "NAME 'olcDbTFSupport' "
211 "DESC 'Absolute filters support' "
212 "SYNTAX OMsDirectoryString "
215 { "proxy-whoami", "true|FALSE", 1, 2, 0,
216 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_WHOAMI,
217 ldap_back_cf_gen, "( OLcfgDbAt:3.13 "
218 "NAME 'olcDbProxyWhoAmI' "
219 "DESC 'Proxy whoAmI exop' "
223 { "timeout", "timeout(list)", 2, 0, 0,
224 ARG_MAGIC|LDAP_BACK_CFG_TIMEOUT,
225 ldap_back_cf_gen, "( OLcfgDbAt:3.14 "
226 "NAME 'olcDbTimeout' "
227 "DESC 'Per-operation timeouts' "
228 "SYNTAX OMsDirectoryString "
231 { "idle-timeout", "timeout", 2, 2, 0,
232 ARG_MAGIC|LDAP_BACK_CFG_IDLE_TIMEOUT,
233 ldap_back_cf_gen, "( OLcfgDbAt:3.15 "
234 "NAME 'olcDbIdleTimeout' "
235 "DESC 'connection idle timeout' "
236 "SYNTAX OMsDirectoryString "
239 { "conn-ttl", "ttl", 2, 2, 0,
240 ARG_MAGIC|LDAP_BACK_CFG_CONN_TTL,
241 ldap_back_cf_gen, "( OLcfgDbAt:3.16 "
242 "NAME 'olcDbConnTtl' "
243 "DESC 'connection ttl' "
244 "SYNTAX OMsDirectoryString "
247 { "network-timeout", "timeout", 2, 2, 0,
248 ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
249 ldap_back_cf_gen, "( OLcfgDbAt:3.17 "
250 "NAME 'olcDbNetworkTimeout' "
251 "DESC 'connection network timeout' "
252 "SYNTAX OMsDirectoryString "
255 { "protocol-version", "version", 2, 2, 0,
256 ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_VERSION,
257 ldap_back_cf_gen, "( OLcfgDbAt:3.18 "
258 "NAME 'olcDbProtocolVersion' "
259 "DESC 'protocol version' "
263 { "single-conn", "true|FALSE", 2, 2, 0,
264 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_SINGLECONN,
265 ldap_back_cf_gen, "( OLcfgDbAt:3.19 "
266 "NAME 'olcDbSingleConn' "
267 "DESC 'cache a single connection per identity' "
271 { "cancel", "ABANDON|ignore|exop", 2, 2, 0,
272 ARG_MAGIC|LDAP_BACK_CFG_CANCEL,
273 ldap_back_cf_gen, "( OLcfgDbAt:3.20 "
274 "NAME 'olcDbCancel' "
275 "DESC 'abandon/ignore/exop operations when appropriate' "
276 "SYNTAX OMsDirectoryString "
279 { "quarantine", "retrylist", 2, 2, 0,
280 ARG_MAGIC|LDAP_BACK_CFG_QUARANTINE,
281 ldap_back_cf_gen, "( OLcfgDbAt:3.21 "
282 "NAME 'olcDbQuarantine' "
283 "DESC 'Quarantine database if connection fails and retry according to rule' "
284 "SYNTAX OMsDirectoryString "
287 { "use-temporary-conn", "true|FALSE", 2, 2, 0,
288 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_USETEMP,
289 ldap_back_cf_gen, "( OLcfgDbAt:3.22 "
290 "NAME 'olcDbUseTemporaryConn' "
291 "DESC 'Use temporary connections if the cached one is busy' "
295 { "conn-pool-max", "<n>", 2, 2, 0,
296 ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_CONNPOOLMAX,
297 ldap_back_cf_gen, "( OLcfgDbAt:3.23 "
298 "NAME 'olcDbConnectionPoolMax' "
299 "DESC 'Max size of privileged connections pool' "
303 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
304 { "session-tracking-request", "true|FALSE", 2, 2, 0,
305 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_ST_REQUEST,
306 ldap_back_cf_gen, "( OLcfgDbAt:3.24 "
307 "NAME 'olcDbSessionTrackingRequest' "
308 "DESC 'Add session tracking control to proxied requests' "
312 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
313 { "norefs", "true|FALSE", 2, 2, 0,
314 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOREFS,
315 ldap_back_cf_gen, "( OLcfgDbAt:3.25 "
316 "NAME 'olcDbNoRefs' "
317 "DESC 'Do not return search reference responses' "
321 { "noundeffilter", "true|FALSE", 2, 2, 0,
322 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_NOUNDEFFILTER,
323 ldap_back_cf_gen, "( OLcfgDbAt:3.26 "
324 "NAME 'olcDbNoUndefFilter' "
325 "DESC 'Do not propagate undefined search filters' "
329 { "onerr", "CONTINUE|report|stop", 2, 2, 0,
330 ARG_MAGIC|LDAP_BACK_CFG_ONERR,
331 ldap_back_cf_gen, "( OLcfgDbAt:3.108 "
333 "DESC 'error handling' "
334 "SYNTAX OMsDirectoryString "
337 { "idassert-passThru", "authzRule", 2, 2, 0,
338 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSTHRU,
339 ldap_back_cf_gen, "( OLcfgDbAt:3.27 "
340 "NAME 'olcDbIDAssertPassThru' "
341 "DESC 'Remote Identity Assertion passthru rules' "
342 "EQUALITY caseIgnoreMatch "
343 "SYNTAX OMsDirectoryString "
344 "X-ORDERED 'VALUES' )",
347 { "suffixmassage", "[virtual]> <real", 2, 3, 0,
348 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
349 ldap_back_cf_gen, NULL, NULL, NULL },
350 { "map", "attribute|objectClass> [*|<local>] *|<remote", 3, 4, 0,
351 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
352 ldap_back_cf_gen, NULL, NULL, NULL },
353 { "rewrite", "<arglist>", 2, 4, STRLENOF( "rewrite" ),
354 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
355 ldap_back_cf_gen, NULL, NULL, NULL },
356 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
357 NULL, NULL, NULL, NULL }
360 static ConfigOCs ldapocs[] = {
362 "NAME 'olcLDAPConfig' "
363 "DESC 'LDAP backend configuration' "
364 "SUP olcDatabaseConfig "
370 "$ olcDbIDAssertAuthcDn "
371 "$ olcDbIDAssertPasswd "
372 "$ olcDbIDAssertBind "
373 "$ olcDbIDAssertMode "
374 "$ olcDbIDAssertAuthzFrom "
375 "$ olcDbIDAssertPassThru "
376 "$ olcDbRebindAsUser "
377 "$ olcDbChaseReferrals "
379 "$ olcDbProxyWhoAmI "
381 "$ olcDbIdleTimeout "
383 "$ olcDbNetworkTimeout "
384 "$ olcDbProtocolVersion "
388 "$ olcDbUseTemporaryConn "
389 "$ olcDbConnectionPoolMax "
390 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
391 "$ olcDbSessionTrackingRequest "
392 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
394 "$ olcDbNoUndefFilter "
397 Cft_Database, ldapcfg},
401 static ConfigTable pbindcfg[] = {
402 { "uri", "uri", 2, 2, 0,
403 ARG_MAGIC|LDAP_BACK_CFG_URI,
404 ldap_pbind_cf_gen, "( OLcfgDbAt:0.14 "
406 "DESC 'URI (list) for remote DSA' "
407 "SYNTAX OMsDirectoryString "
410 { "tls", "what", 2, 0, 0,
411 ARG_MAGIC|LDAP_BACK_CFG_TLS,
412 ldap_pbind_cf_gen, "( OLcfgDbAt:3.1 "
413 "NAME 'olcDbStartTLS' "
415 "SYNTAX OMsDirectoryString "
418 { "network-timeout", "timeout", 2, 2, 0,
419 ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
420 ldap_pbind_cf_gen, "( OLcfgDbAt:3.17 "
421 "NAME 'olcDbNetworkTimeout' "
422 "DESC 'connection network timeout' "
423 "SYNTAX OMsDirectoryString "
426 { "quarantine", "retrylist", 2, 2, 0,
427 ARG_MAGIC|LDAP_BACK_CFG_QUARANTINE,
428 ldap_pbind_cf_gen, "( OLcfgDbAt:3.21 "
429 "NAME 'olcDbQuarantine' "
430 "DESC 'Quarantine database if connection fails and retry according to rule' "
431 "SYNTAX OMsDirectoryString "
434 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
435 NULL, NULL, NULL, NULL }
438 static ConfigOCs pbindocs[] = {
440 "NAME 'olcPBindConfig' "
441 "DESC 'Proxy Bind configuration' "
442 "SUP olcOverlayConfig "
444 "MAY ( olcDbStartTLS "
445 "$ olcDbNetworkTimeout "
448 Cft_Overlay, pbindcfg},
452 static slap_verbmasks idassert_mode[] = {
453 { BER_BVC("self"), LDAP_BACK_IDASSERT_SELF },
454 { BER_BVC("anonymous"), LDAP_BACK_IDASSERT_ANONYMOUS },
455 { BER_BVC("none"), LDAP_BACK_IDASSERT_NOASSERT },
456 { BER_BVC("legacy"), LDAP_BACK_IDASSERT_LEGACY },
460 static slap_verbmasks tls_mode[] = {
461 { BER_BVC( "propagate" ), LDAP_BACK_F_TLS_PROPAGATE_MASK },
462 { BER_BVC( "try-propagate" ), LDAP_BACK_F_PROPAGATE_TLS },
463 { BER_BVC( "start" ), LDAP_BACK_F_TLS_USE_MASK },
464 { BER_BVC( "try-start" ), LDAP_BACK_F_USE_TLS },
465 { BER_BVC( "ldaps" ), LDAP_BACK_F_TLS_LDAPS },
466 { BER_BVC( "none" ), LDAP_BACK_F_NONE },
470 static slap_verbmasks t_f_mode[] = {
471 { BER_BVC( "yes" ), LDAP_BACK_F_T_F },
472 { BER_BVC( "discover" ), LDAP_BACK_F_T_F_DISCOVER },
473 { BER_BVC( "no" ), LDAP_BACK_F_NONE },
477 static slap_verbmasks cancel_mode[] = {
478 { BER_BVC( "ignore" ), LDAP_BACK_F_CANCEL_IGNORE },
479 { BER_BVC( "exop" ), LDAP_BACK_F_CANCEL_EXOP },
480 { BER_BVC( "exop-discover" ), LDAP_BACK_F_CANCEL_EXOP_DISCOVER },
481 { BER_BVC( "abandon" ), LDAP_BACK_F_CANCEL_ABANDON },
485 static slap_verbmasks onerr_mode[] = {
486 { BER_BVC( "stop" ), LDAP_BACK_F_ONERR_STOP },
487 { BER_BVC( "report" ), LDAP_BACK_F_ONERR_STOP }, /* same behavior */
488 { BER_BVC( "continue" ), LDAP_BACK_F_NONE },
492 /* see enum in slap.h */
493 static slap_cf_aux_table timeout_table[] = {
494 { BER_BVC("bind="), SLAP_OP_BIND * sizeof( time_t ), 'u', 0, NULL },
495 /* unbind makes no sense */
496 { BER_BVC("add="), SLAP_OP_ADD * sizeof( time_t ), 'u', 0, NULL },
497 { BER_BVC("delete="), SLAP_OP_DELETE * sizeof( time_t ), 'u', 0, NULL },
498 { BER_BVC("modrdn="), SLAP_OP_MODRDN * sizeof( time_t ), 'u', 0, NULL },
499 { BER_BVC("modify="), SLAP_OP_MODIFY * sizeof( time_t ), 'u', 0, NULL },
500 { BER_BVC("compare="), SLAP_OP_COMPARE * sizeof( time_t ), 'u', 0, NULL },
501 { BER_BVC("search="), SLAP_OP_SEARCH * sizeof( time_t ), 'u', 0, NULL },
502 /* abandon makes little sense */
503 #if 0 /* not implemented yet */
504 { BER_BVC("extended="), SLAP_OP_EXTENDED * sizeof( time_t ), 'u', 0, NULL },
506 { BER_BVNULL, 0, 0, 0, NULL }
510 slap_retry_info_parse(
512 slap_retry_info_t *ri,
516 char **retrylist = NULL;
520 slap_str2clist( &retrylist, in, " ;" );
521 if ( retrylist == NULL ) {
525 for ( i = 0; retrylist[ i ] != NULL; i++ )
528 ri->ri_interval = ch_calloc( sizeof( time_t ), i + 1 );
529 ri->ri_num = ch_calloc( sizeof( int ), i + 1 );
531 for ( i = 0; retrylist[ i ] != NULL; i++ ) {
533 char *sep = strchr( retrylist[ i ], ',' );
536 snprintf( buf, buflen,
537 "missing comma in retry pattern #%d \"%s\"",
545 if ( lutil_parse_time( retrylist[ i ], &t ) ) {
546 snprintf( buf, buflen,
547 "unable to parse interval #%d \"%s\"",
552 ri->ri_interval[ i ] = (time_t)t;
554 if ( strcmp( sep, "+" ) == 0 ) {
555 if ( retrylist[ i + 1 ] != NULL ) {
556 snprintf( buf, buflen,
557 "extra cruft after retry pattern "
558 "#%d \"%s,+\" with \"forever\" mark",
563 ri->ri_num[ i ] = SLAP_RETRYNUM_FOREVER;
565 } else if ( lutil_atoi( &ri->ri_num[ i ], sep ) ) {
566 snprintf( buf, buflen,
567 "unable to parse retry num #%d \"%s\"",
574 ri->ri_num[ i ] = SLAP_RETRYNUM_TAIL;
578 ri->ri_last = (time_t)(-1);
581 ldap_charray_free( retrylist );
584 slap_retry_info_destroy( ri );
591 slap_retry_info_unparse(
592 slap_retry_info_t *ri,
593 struct berval *bvout )
595 char buf[ BUFSIZ * 2 ],
597 int i, len, restlen = (int) sizeof( buf );
600 assert( ri != NULL );
601 assert( bvout != NULL );
605 for ( i = 0; ri->ri_num[ i ] != SLAP_RETRYNUM_TAIL; i++ ) {
607 if ( --restlen <= 0 ) {
613 if ( lutil_unparse_time( ptr, restlen, ri->ri_interval[i] ) < 0 ) {
616 len = (int) strlen( ptr );
617 if ( (restlen -= len + 1) <= 0 ) {
623 if ( ri->ri_num[i] == SLAP_RETRYNUM_FOREVER ) {
624 if ( --restlen <= 0 ) {
630 len = snprintf( ptr, restlen, "%d", ri->ri_num[i] );
631 if ( (restlen -= len) <= 0 || len < 0 ) {
639 bv.bv_len = ptr - buf;
640 ber_dupbv( bvout, &bv );
646 slap_retry_info_destroy(
647 slap_retry_info_t *ri )
649 assert( ri != NULL );
651 assert( ri->ri_interval != NULL );
652 ch_free( ri->ri_interval );
653 ri->ri_interval = NULL;
655 assert( ri->ri_num != NULL );
656 ch_free( ri->ri_num );
661 slap_idassert_authzfrom_parse( ConfigArgs *c, slap_idassert_t *si )
667 if ( strcmp( c->argv[ 1 ], "*" ) == 0
668 || strcmp( c->argv[ 1 ], "dn:*" ) == 0
669 || strcasecmp( c->argv[ 1 ], "dn.regex:.*" ) == 0 )
671 if ( si->si_authz != NULL ) {
672 snprintf( c->cr_msg, sizeof( c->cr_msg ),
674 "\"%s\" conflicts with existing authz rules",
675 c->argv[ 0 ], c->argv[ 1 ] );
676 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
680 si->si_flags |= LDAP_BACK_AUTH_AUTHZ_ALL;
684 } else if ( ( si->si_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) ) {
685 snprintf( c->cr_msg, sizeof( c->cr_msg ),
687 "\"<authz>\" conflicts with \"*\"", c->argv[0] );
688 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
692 ber_str2bv( c->argv[ 1 ], 0, 0, &in );
693 rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
694 if ( rc != LDAP_SUCCESS ) {
695 snprintf( c->cr_msg, sizeof( c->cr_msg ),
697 "invalid syntax", c->argv[0] );
698 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
702 if ( c->valx == -1 ) {
703 ber_bvarray_add( &si->si_authz, &bv );
707 if ( si->si_authz != NULL ) {
708 for ( ; !BER_BVISNULL( &si->si_authz[ i ] ); i++ )
712 if ( i <= c->valx ) {
713 ber_bvarray_add( &si->si_authz, &bv );
716 BerVarray tmp = ber_memrealloc( si->si_authz,
717 sizeof( struct berval )*( i + 2 ) );
722 for ( ; i > c->valx; i-- ) {
723 si->si_authz[ i ] = si->si_authz[ i - 1 ];
725 si->si_authz[ c->valx ] = bv;
733 slap_idassert_passthru_parse( ConfigArgs *c, slap_idassert_t *si )
739 ber_str2bv( c->argv[ 1 ], 0, 0, &in );
740 rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
741 if ( rc != LDAP_SUCCESS ) {
742 snprintf( c->cr_msg, sizeof( c->cr_msg ),
744 "invalid syntax", c->argv[0] );
745 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
749 if ( c->valx == -1 ) {
750 ber_bvarray_add( &si->si_passthru, &bv );
754 if ( si->si_passthru != NULL ) {
755 for ( ; !BER_BVISNULL( &si->si_passthru[ i ] ); i++ )
759 if ( i <= c->valx ) {
760 ber_bvarray_add( &si->si_passthru, &bv );
763 BerVarray tmp = ber_memrealloc( si->si_passthru,
764 sizeof( struct berval )*( i + 2 ) );
768 si->si_passthru = tmp;
769 for ( ; i > c->valx; i-- ) {
770 si->si_passthru[ i ] = si->si_passthru[ i - 1 ];
772 si->si_passthru[ c->valx ] = bv;
780 slap_idassert_parse( ConfigArgs *c, slap_idassert_t *si )
784 for ( i = 1; i < c->argc; i++ ) {
785 if ( strncasecmp( c->argv[ i ], "mode=", STRLENOF( "mode=" ) ) == 0 ) {
786 char *argvi = c->argv[ i ] + STRLENOF( "mode=" );
789 j = verb_to_mask( argvi, idassert_mode );
790 if ( BER_BVISNULL( &idassert_mode[ j ].word ) ) {
791 snprintf( c->cr_msg, sizeof( c->cr_msg ),
793 "unknown mode \"%s\"",
795 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
799 si->si_mode = idassert_mode[ j ].mask;
801 } else if ( strncasecmp( c->argv[ i ], "authz=", STRLENOF( "authz=" ) ) == 0 ) {
802 char *argvi = c->argv[ i ] + STRLENOF( "authz=" );
804 if ( strcasecmp( argvi, "native" ) == 0 ) {
805 if ( si->si_bc.sb_method != LDAP_AUTH_SASL ) {
806 snprintf( c->cr_msg, sizeof( c->cr_msg ),
808 "authz=\"native\" incompatible "
809 "with auth method", c->argv[0] );
810 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
813 si->si_flags |= LDAP_BACK_AUTH_NATIVE_AUTHZ;
815 } else if ( strcasecmp( argvi, "proxyAuthz" ) == 0 ) {
816 si->si_flags &= ~LDAP_BACK_AUTH_NATIVE_AUTHZ;
819 snprintf( c->cr_msg, sizeof( c->cr_msg ),
821 "unknown authz \"%s\"",
823 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
827 } else if ( strncasecmp( c->argv[ i ], "flags=", STRLENOF( "flags=" ) ) == 0 ) {
828 char *argvi = c->argv[ i ] + STRLENOF( "flags=" );
829 char **flags = ldap_str2charray( argvi, "," );
832 if ( flags == NULL ) {
833 snprintf( c->cr_msg, sizeof( c->cr_msg ),
835 "unable to parse flags \"%s\"",
837 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
841 for ( j = 0; flags[ j ] != NULL; j++ ) {
843 if ( strcasecmp( flags[ j ], "override" ) == 0 ) {
844 si->si_flags |= LDAP_BACK_AUTH_OVERRIDE;
846 } else if ( strcasecmp( flags[ j ], "prescriptive" ) == 0 ) {
847 si->si_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
849 } else if ( strcasecmp( flags[ j ], "non-prescriptive" ) == 0 ) {
850 si->si_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
852 } else if ( strcasecmp( flags[ j ], "obsolete-proxy-authz" ) == 0 ) {
853 if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
854 snprintf( c->cr_msg, sizeof( c->cr_msg ),
856 "\"obsolete-proxy-authz\" flag "
857 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.",
859 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
864 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
867 } else if ( strcasecmp( flags[ j ], "obsolete-encoding-workaround" ) == 0 ) {
868 if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
869 snprintf( c->cr_msg, sizeof( c->cr_msg ),
871 "\"obsolete-encoding-workaround\" flag "
872 "incompatible with previously issued \"obsolete-proxy-authz\" flag.",
874 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
879 si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
882 } else if ( strcasecmp( flags[ j ], "proxy-authz-critical" ) == 0 ) {
883 si->si_flags |= LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
885 } else if ( strcasecmp( flags[ j ], "proxy-authz-non-critical" ) == 0 ) {
886 si->si_flags &= ~LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL;
888 } else if ( strcasecmp( flags[ j ], "dn-none" ) == 0 ) {
889 si->si_flags &= ~LDAP_BACK_AUTH_DN_MASK;
891 } else if ( strcasecmp( flags[ j ], "dn-authzid" ) == 0 ) {
892 si->si_flags &= ~LDAP_BACK_AUTH_DN_MASK;
893 si->si_flags |= LDAP_BACK_AUTH_DN_AUTHZID;
895 } else if ( strcasecmp( flags[ j ], "dn-whoami" ) == 0 ) {
896 si->si_flags &= ~LDAP_BACK_AUTH_DN_MASK;
897 si->si_flags |= LDAP_BACK_AUTH_DN_WHOAMI;
900 snprintf( c->cr_msg, sizeof( c->cr_msg ),
902 "unknown flag \"%s\"",
903 c->argv[0], flags[ j ] );
904 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
910 ldap_charray_free( flags );
915 } else if ( bindconf_parse( c->argv[ i ], &si->si_bc ) ) {
916 snprintf( c->cr_msg, sizeof( c->cr_msg ),
918 "unable to parse field \"%s\"",
919 c->argv[0], c->argv[ i ] );
920 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
925 if ( si->si_bc.sb_method == LDAP_AUTH_SIMPLE ) {
926 if ( BER_BVISNULL( &si->si_bc.sb_binddn )
927 || BER_BVISNULL( &si->si_bc.sb_cred ) )
929 snprintf( c->cr_msg, sizeof( c->cr_msg ),
931 "SIMPLE needs \"binddn\" and \"credentials\"", c->argv[0] );
932 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
936 } else if ( si->si_bc.sb_method == LDAP_AUTH_SASL ) {
937 if ( BER_BVISNULL( &si->si_bc.sb_binddn ) &&
938 !(si->si_flags & LDAP_BACK_AUTH_DN_MASK) )
940 static struct berval authid = BER_BVC("cn=auth");
941 ber_dupbv( &si->si_bc.sb_binddn, &authid );
945 bindconf_tls_defaults( &si->si_bc );
950 /* NOTE: temporary, until back-meta is ported to back-config */
952 slap_idassert_passthru_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si )
954 ConfigArgs c = { 0 };
957 snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
960 argv[ 0 ] = "idassert-passThru";
961 argv[ 1 ] = (char *)arg;
964 return slap_idassert_passthru_parse( &c, si );
968 ldap_back_cf_gen( ConfigArgs *c )
970 ldapinfo_t *li = ( ldapinfo_t * )c->be->be_private;
974 if ( c->op == SLAP_CONFIG_EMIT ) {
975 struct berval bv = BER_BVNULL;
982 case LDAP_BACK_CFG_URI:
983 if ( li->li_uri != NULL ) {
984 struct berval bv, bv2;
986 ber_str2bv( li->li_uri, 0, 0, &bv );
987 bv2.bv_len = bv.bv_len + STRLENOF( "\"\"" );
988 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
989 snprintf( bv2.bv_val, bv2.bv_len + 1,
990 "\"%s\"", bv.bv_val );
991 ber_bvarray_add( &c->rvalue_vals, &bv2 );
998 case LDAP_BACK_CFG_TLS: {
999 struct berval bc = BER_BVNULL, bv2;
1000 enum_to_verb( tls_mode, ( li->li_flags & LDAP_BACK_F_TLS_MASK ), &bv );
1001 assert( !BER_BVISNULL( &bv ) );
1002 bindconf_tls_unparse( &li->li_tls, &bc );
1004 if ( !BER_BVISEMPTY( &bc )) {
1005 bv2.bv_len = bv.bv_len + bc.bv_len + 1;
1006 bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
1007 strcpy( bv2.bv_val, bv.bv_val );
1008 bv2.bv_val[bv.bv_len] = ' ';
1009 strcpy( &bv2.bv_val[bv.bv_len + 1], bc.bv_val );
1010 ber_bvarray_add( &c->rvalue_vals, &bv2 );
1013 value_add_one( &c->rvalue_vals, &bv );
1015 ber_memfree( bc.bv_val );
1019 case LDAP_BACK_CFG_ACL_AUTHCDN:
1020 case LDAP_BACK_CFG_ACL_PASSWD:
1021 case LDAP_BACK_CFG_ACL_METHOD:
1022 /* handled by LDAP_BACK_CFG_ACL_BIND */
1026 case LDAP_BACK_CFG_ACL_BIND: {
1029 if ( li->li_acl_authmethod == LDAP_AUTH_NONE ) {
1033 bindconf_unparse( &li->li_acl, &bv );
1035 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1036 /* count spaces */ ;
1040 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1044 ber_bvarray_add( &c->rvalue_vals, &bv );
1048 case LDAP_BACK_CFG_IDASSERT_MODE:
1049 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1050 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1051 case LDAP_BACK_CFG_IDASSERT_METHOD:
1052 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1056 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1057 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1060 struct berval bv = BER_BVNULL;
1061 char buf[SLAP_TEXT_BUFLEN];
1063 switch ( c->type ) {
1064 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1065 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1066 default: assert( 0 ); break;
1069 if ( *bvp == NULL ) {
1070 if ( bvp == &li->li_idassert_authz
1071 && ( li->li_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) )
1073 BER_BVSTR( &bv, "*" );
1074 value_add_one( &c->rvalue_vals, &bv );
1082 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ ) {
1084 int len = snprintf( buf, sizeof( buf ), SLAP_X_ORDERED_FMT, i );
1085 bv.bv_len = ((*bvp)[ i ]).bv_len + len;
1086 bv.bv_val = ber_memrealloc( bv.bv_val, bv.bv_len + 1 );
1088 ptr = lutil_strcopy( ptr, buf );
1089 ptr = lutil_strncopy( ptr, ((*bvp)[ i ]).bv_val, ((*bvp)[ i ]).bv_len );
1090 value_add_one( &c->rvalue_vals, &bv );
1093 ber_memfree( bv.bv_val );
1098 case LDAP_BACK_CFG_IDASSERT_BIND: {
1100 struct berval bc = BER_BVNULL;
1103 if ( li->li_idassert_authmethod == LDAP_AUTH_NONE ) {
1107 if ( li->li_idassert_authmethod != LDAP_AUTH_NONE ) {
1110 switch ( li->li_idassert_mode ) {
1111 case LDAP_BACK_IDASSERT_OTHERID:
1112 case LDAP_BACK_IDASSERT_OTHERDN:
1116 struct berval mode = BER_BVNULL;
1118 enum_to_verb( idassert_mode, li->li_idassert_mode, &mode );
1119 if ( BER_BVISNULL( &mode ) ) {
1120 /* there's something wrong... */
1125 bv.bv_len = STRLENOF( "mode=" ) + mode.bv_len;
1126 bv.bv_val = ch_malloc( bv.bv_len + 1 );
1128 ptr = lutil_strcopy( bv.bv_val, "mode=" );
1129 ptr = lutil_strcopy( ptr, mode.bv_val );
1135 if ( li->li_idassert_flags & LDAP_BACK_AUTH_NATIVE_AUTHZ ) {
1136 len = bv.bv_len + STRLENOF( "authz=native" );
1138 if ( !BER_BVISEMPTY( &bv ) ) {
1139 len += STRLENOF( " " );
1142 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1144 ptr = &bv.bv_val[ bv.bv_len ];
1146 if ( !BER_BVISEMPTY( &bv ) ) {
1147 ptr = lutil_strcopy( ptr, " " );
1150 (void)lutil_strcopy( ptr, "authz=native" );
1153 len = bv.bv_len + STRLENOF( "flags=non-prescriptive,override,obsolete-encoding-workaround,proxy-authz-non-critical,dn-authzid" );
1155 if ( !BER_BVISEMPTY( &bv ) ) {
1156 len += STRLENOF( " " );
1159 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1161 ptr = &bv.bv_val[ bv.bv_len ];
1163 if ( !BER_BVISEMPTY( &bv ) ) {
1164 ptr = lutil_strcopy( ptr, " " );
1167 ptr = lutil_strcopy( ptr, "flags=" );
1169 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) {
1170 ptr = lutil_strcopy( ptr, "prescriptive" );
1172 ptr = lutil_strcopy( ptr, "non-prescriptive" );
1175 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OVERRIDE ) {
1176 ptr = lutil_strcopy( ptr, ",override" );
1179 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1180 ptr = lutil_strcopy( ptr, ",obsolete-proxy-authz" );
1182 } else if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1183 ptr = lutil_strcopy( ptr, ",obsolete-encoding-workaround" );
1186 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PROXYAUTHZ_CRITICAL ) {
1187 ptr = lutil_strcopy( ptr, ",proxy-authz-critical" );
1190 ptr = lutil_strcopy( ptr, ",proxy-authz-non-critical" );
1193 switch ( li->li_idassert_flags & LDAP_BACK_AUTH_DN_MASK ) {
1194 case LDAP_BACK_AUTH_DN_AUTHZID:
1195 ptr = lutil_strcopy( ptr, ",dn-authzid" );
1198 case LDAP_BACK_AUTH_DN_WHOAMI:
1199 ptr = lutil_strcopy( ptr, ",dn-whoami" );
1203 #if 0 /* implicit */
1204 ptr = lutil_strcopy( ptr, ",dn-none" );
1209 bv.bv_len = ( ptr - bv.bv_val );
1213 bindconf_unparse( &li->li_idassert.si_bc, &bc );
1215 if ( !BER_BVISNULL( &bv ) ) {
1216 ber_len_t len = bv.bv_len + bc.bv_len;
1218 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
1220 assert( bc.bv_val[ 0 ] == ' ' );
1222 ptr = lutil_strcopy( &bv.bv_val[ bv.bv_len ], bc.bv_val );
1224 bv.bv_len = ptr - bv.bv_val;
1227 for ( i = 0; isspace( (unsigned char) bc.bv_val[ i ] ); i++ )
1228 /* count spaces */ ;
1232 AC_MEMCPY( bc.bv_val, &bc.bv_val[ i ], bc.bv_len + 1 );
1238 ber_bvarray_add( &c->rvalue_vals, &bv );
1243 case LDAP_BACK_CFG_REBIND:
1244 c->value_int = LDAP_BACK_SAVECRED( li );
1247 case LDAP_BACK_CFG_CHASE:
1248 c->value_int = LDAP_BACK_CHASE_REFERRALS( li );
1251 case LDAP_BACK_CFG_T_F:
1252 enum_to_verb( t_f_mode, (li->li_flags & LDAP_BACK_F_T_F_MASK2), &bv );
1253 if ( BER_BVISNULL( &bv ) ) {
1254 /* there's something wrong... */
1259 value_add_one( &c->rvalue_vals, &bv );
1263 case LDAP_BACK_CFG_WHOAMI:
1264 c->value_int = LDAP_BACK_PROXY_WHOAMI( li );
1267 case LDAP_BACK_CFG_TIMEOUT:
1270 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1271 if ( li->li_timeout[ i ] != 0 ) {
1276 if ( i == SLAP_OP_LAST ) {
1280 slap_cf_aux_table_unparse( li->li_timeout, &bv, timeout_table );
1282 if ( BER_BVISNULL( &bv ) ) {
1286 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
1287 /* count spaces */ ;
1291 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
1295 ber_bvarray_add( &c->rvalue_vals, &bv );
1298 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
1299 char buf[ SLAP_TEXT_BUFLEN ];
1301 if ( li->li_idle_timeout == 0 ) {
1305 lutil_unparse_time( buf, sizeof( buf ), li->li_idle_timeout );
1306 ber_str2bv( buf, 0, 0, &bv );
1307 value_add_one( &c->rvalue_vals, &bv );
1310 case LDAP_BACK_CFG_CONN_TTL: {
1311 char buf[ SLAP_TEXT_BUFLEN ];
1313 if ( li->li_conn_ttl == 0 ) {
1317 lutil_unparse_time( buf, sizeof( buf ), li->li_conn_ttl );
1318 ber_str2bv( buf, 0, 0, &bv );
1319 value_add_one( &c->rvalue_vals, &bv );
1322 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
1323 char buf[ SLAP_TEXT_BUFLEN ];
1325 if ( li->li_network_timeout == 0 ) {
1329 snprintf( buf, sizeof( buf ), "%ld",
1330 (long)li->li_network_timeout );
1331 ber_str2bv( buf, 0, 0, &bv );
1332 value_add_one( &c->rvalue_vals, &bv );
1335 case LDAP_BACK_CFG_VERSION:
1336 if ( li->li_version == 0 ) {
1340 c->value_int = li->li_version;
1343 case LDAP_BACK_CFG_SINGLECONN:
1344 c->value_int = LDAP_BACK_SINGLECONN( li );
1347 case LDAP_BACK_CFG_USETEMP:
1348 c->value_int = LDAP_BACK_USE_TEMPORARIES( li );
1351 case LDAP_BACK_CFG_CONNPOOLMAX:
1352 c->value_int = li->li_conn_priv_max;
1355 case LDAP_BACK_CFG_CANCEL: {
1356 slap_mask_t mask = LDAP_BACK_F_CANCEL_MASK2;
1358 if ( LDAP_BACK_CANCEL_DISCOVER( li ) ) {
1359 mask &= ~LDAP_BACK_F_CANCEL_EXOP;
1361 enum_to_verb( cancel_mode, (li->li_flags & mask), &bv );
1362 if ( BER_BVISNULL( &bv ) ) {
1363 /* there's something wrong... */
1368 value_add_one( &c->rvalue_vals, &bv );
1372 case LDAP_BACK_CFG_QUARANTINE:
1373 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1378 rc = slap_retry_info_unparse( &li->li_quarantine, &bv );
1380 ber_bvarray_add( &c->rvalue_vals, &bv );
1384 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1385 case LDAP_BACK_CFG_ST_REQUEST:
1386 c->value_int = LDAP_BACK_ST_REQUEST( li );
1388 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1390 case LDAP_BACK_CFG_NOREFS:
1391 c->value_int = LDAP_BACK_NOREFS( li );
1394 case LDAP_BACK_CFG_NOUNDEFFILTER:
1395 c->value_int = LDAP_BACK_NOUNDEFFILTER( li );
1398 case LDAP_BACK_CFG_ONERR:
1399 enum_to_verb( onerr_mode, li->li_flags & LDAP_BACK_F_ONERR_STOP, &bv );
1400 if ( BER_BVISNULL( &bv )) {
1403 value_add_one( &c->rvalue_vals, &bv );
1408 /* FIXME: we need to handle all... */
1414 } else if ( c->op == LDAP_MOD_DELETE ) {
1416 case LDAP_BACK_CFG_URI:
1417 if ( li->li_uri != NULL ) {
1418 ch_free( li->li_uri );
1421 assert( li->li_bvuri != NULL );
1422 ber_bvarray_free( li->li_bvuri );
1423 li->li_bvuri = NULL;
1426 /* better cleanup the cached connections... */
1427 /* NOTE: don't worry about locking: if we got here,
1428 * other threads are suspended. */
1429 if ( li->li_conninfo.lai_tree != NULL ) {
1430 avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
1431 li->li_conninfo.lai_tree = NULL;
1436 case LDAP_BACK_CFG_TLS:
1440 case LDAP_BACK_CFG_ACL_AUTHCDN:
1441 case LDAP_BACK_CFG_ACL_PASSWD:
1442 case LDAP_BACK_CFG_ACL_METHOD:
1443 /* handled by LDAP_BACK_CFG_ACL_BIND */
1447 case LDAP_BACK_CFG_ACL_BIND:
1448 bindconf_free( &li->li_acl );
1451 case LDAP_BACK_CFG_IDASSERT_MODE:
1452 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1453 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1454 case LDAP_BACK_CFG_IDASSERT_METHOD:
1455 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
1459 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1460 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: {
1463 switch ( c->type ) {
1464 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: bvp = &li->li_idassert_authz; break;
1465 case LDAP_BACK_CFG_IDASSERT_PASSTHRU: bvp = &li->li_idassert_passthru; break;
1466 default: assert( 0 ); break;
1469 if ( c->valx < 0 ) {
1470 if ( *bvp != NULL ) {
1471 ber_bvarray_free( *bvp );
1478 if ( *bvp == NULL ) {
1483 for ( i = 0; !BER_BVISNULL( &((*bvp)[ i ]) ); i++ )
1486 if ( i >= c->valx ) {
1490 ber_memfree( ((*bvp)[ c->valx ]).bv_val );
1491 for ( i = c->valx; !BER_BVISNULL( &((*bvp)[ i + 1 ]) ); i++ ) {
1492 (*bvp)[ i ] = (*bvp)[ i + 1 ];
1494 BER_BVZERO( &((*bvp)[ i ]) );
1498 case LDAP_BACK_CFG_IDASSERT_BIND:
1499 bindconf_free( &li->li_idassert.si_bc );
1500 memset( &li->li_idassert, 0, sizeof( slap_idassert_t ) );
1503 case LDAP_BACK_CFG_REBIND:
1504 case LDAP_BACK_CFG_CHASE:
1505 case LDAP_BACK_CFG_T_F:
1506 case LDAP_BACK_CFG_WHOAMI:
1507 case LDAP_BACK_CFG_CANCEL:
1511 case LDAP_BACK_CFG_TIMEOUT:
1512 for ( i = 0; i < SLAP_OP_LAST; i++ ) {
1513 li->li_timeout[ i ] = 0;
1517 case LDAP_BACK_CFG_IDLE_TIMEOUT:
1518 li->li_idle_timeout = 0;
1521 case LDAP_BACK_CFG_CONN_TTL:
1522 li->li_conn_ttl = 0;
1525 case LDAP_BACK_CFG_NETWORK_TIMEOUT:
1526 li->li_network_timeout = 0;
1529 case LDAP_BACK_CFG_VERSION:
1533 case LDAP_BACK_CFG_SINGLECONN:
1534 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
1537 case LDAP_BACK_CFG_USETEMP:
1538 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
1541 case LDAP_BACK_CFG_CONNPOOLMAX:
1542 li->li_conn_priv_max = LDAP_BACK_CONN_PRIV_MIN;
1545 case LDAP_BACK_CFG_QUARANTINE:
1546 if ( !LDAP_BACK_QUARANTINE( li ) ) {
1550 slap_retry_info_destroy( &li->li_quarantine );
1551 ldap_pvt_thread_mutex_destroy( &li->li_quarantine_mutex );
1552 li->li_isquarantined = 0;
1553 li->li_flags &= ~LDAP_BACK_F_QUARANTINE;
1556 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
1557 case LDAP_BACK_CFG_ST_REQUEST:
1558 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
1560 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
1562 case LDAP_BACK_CFG_NOREFS:
1563 li->li_flags &= ~LDAP_BACK_F_NOREFS;
1566 case LDAP_BACK_CFG_NOUNDEFFILTER:
1567 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
1570 case LDAP_BACK_CFG_ONERR:
1571 li->li_flags &= ~LDAP_BACK_F_ONERR_STOP;
1575 /* FIXME: we need to handle all... */
1584 case LDAP_BACK_CFG_URI: {
1585 LDAPURLDesc *tmpludp, *lud;
1586 char **urllist = NULL;
1587 int urlrc = LDAP_URL_SUCCESS, i;
1589 if ( li->li_uri != NULL ) {
1590 ch_free( li->li_uri );
1593 assert( li->li_bvuri != NULL );
1594 ber_bvarray_free( li->li_bvuri );
1595 li->li_bvuri = NULL;
1598 /* PARANOID: DN and more are not required nor allowed */
1599 urlrc = ldap_url_parselist_ext( &lud, c->argv[ 1 ], ", \t", LDAP_PVT_URL_PARSE_NONE );
1600 if ( urlrc != LDAP_URL_SUCCESS ) {
1604 case LDAP_URL_ERR_MEM:
1607 case LDAP_URL_ERR_PARAM:
1608 why = "parameter is bad";
1610 case LDAP_URL_ERR_BADSCHEME:
1611 why = "URL doesn't begin with \"[c]ldap[si]://\"";
1613 case LDAP_URL_ERR_BADENCLOSURE:
1614 why = "URL is missing trailing \">\"";
1616 case LDAP_URL_ERR_BADURL:
1619 case LDAP_URL_ERR_BADHOST:
1620 why = "host/port is bad";
1622 case LDAP_URL_ERR_BADATTRS:
1623 why = "bad (or missing) attributes";
1625 case LDAP_URL_ERR_BADSCOPE:
1626 why = "scope string is invalid (or missing)";
1628 case LDAP_URL_ERR_BADFILTER:
1629 why = "bad or missing filter";
1631 case LDAP_URL_ERR_BADEXTS:
1632 why = "bad or missing extensions";
1635 why = "unknown reason";
1638 snprintf( c->cr_msg, sizeof( c->cr_msg),
1639 "unable to parse uri \"%s\" "
1640 "in \"uri <uri>\" line: %s",
1641 c->value_string, why );
1642 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1647 for ( i = 0, tmpludp = lud;
1649 i++, tmpludp = tmpludp->lud_next )
1651 if ( ( tmpludp->lud_dn != NULL
1652 && tmpludp->lud_dn[0] != '\0' )
1653 || tmpludp->lud_attrs != NULL
1654 /* || tmpludp->lud_scope != LDAP_SCOPE_DEFAULT */
1655 || tmpludp->lud_filter != NULL
1656 || tmpludp->lud_exts != NULL )
1658 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1659 "warning, only protocol, "
1660 "host and port allowed "
1661 "in \"uri <uri>\" statement "
1662 "for uri #%d of \"%s\"",
1664 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1668 for ( i = 0, tmpludp = lud;
1670 i++, tmpludp = tmpludp->lud_next )
1673 urllist = ch_calloc( sizeof( char * ), i + 1 );
1675 for ( i = 0, tmpludp = lud;
1677 i++, tmpludp = tmpludp->lud_next )
1683 tmplud.lud_attrs = NULL;
1684 tmplud.lud_filter = NULL;
1685 if ( !ldap_is_ldapi_url( tmplud.lud_scheme ) ) {
1686 tmplud.lud_exts = NULL;
1687 tmplud.lud_crit_exts = 0;
1690 urllist[ i ] = ldap_url_desc2str( &tmplud );
1692 if ( urllist[ i ] == NULL ) {
1693 snprintf( c->cr_msg, sizeof( c->cr_msg),
1694 "unable to rebuild uri "
1695 "in \"uri <uri>\" statement "
1698 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1704 li->li_uri = ldap_charray2str( urllist, " " );
1705 for ( i = 0; urllist[ i ] != NULL; i++ ) {
1708 ber_str2bv( urllist[ i ], 0, 0, &bv );
1709 ber_bvarray_add( &li->li_bvuri, &bv );
1710 urllist[ i ] = NULL;
1712 ldap_memfree( urllist );
1717 ldap_charray_free( urllist );
1720 ldap_free_urllist( lud );
1722 if ( urlrc != LDAP_URL_SUCCESS ) {
1728 case LDAP_BACK_CFG_TLS:
1729 i = verb_to_mask( c->argv[1], tls_mode );
1730 if ( BER_BVISNULL( &tls_mode[i].word ) ) {
1733 li->li_flags &= ~LDAP_BACK_F_TLS_MASK;
1734 li->li_flags |= tls_mode[i].mask;
1735 if ( c->argc > 2 ) {
1736 for ( i=2; i<c->argc; i++ ) {
1737 if ( bindconf_tls_parse( c->argv[i], &li->li_tls ))
1740 bindconf_tls_defaults( &li->li_tls );
1744 case LDAP_BACK_CFG_ACL_AUTHCDN:
1745 switch ( li->li_acl_authmethod ) {
1746 case LDAP_AUTH_NONE:
1747 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1750 case LDAP_AUTH_SIMPLE:
1754 snprintf( c->cr_msg, sizeof( c->cr_msg),
1755 "\"acl-authcDN <DN>\" incompatible "
1756 "with auth method %d",
1757 li->li_acl_authmethod );
1758 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1761 if ( !BER_BVISNULL( &li->li_acl_authcDN ) ) {
1762 free( li->li_acl_authcDN.bv_val );
1764 ber_memfree_x( c->value_dn.bv_val, NULL );
1765 li->li_acl_authcDN = c->value_ndn;
1766 BER_BVZERO( &c->value_dn );
1767 BER_BVZERO( &c->value_ndn );
1770 case LDAP_BACK_CFG_ACL_PASSWD:
1771 switch ( li->li_acl_authmethod ) {
1772 case LDAP_AUTH_NONE:
1773 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
1776 case LDAP_AUTH_SIMPLE:
1780 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1781 "\"acl-passwd <cred>\" incompatible "
1782 "with auth method %d",
1783 li->li_acl_authmethod );
1784 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1787 if ( !BER_BVISNULL( &li->li_acl_passwd ) ) {
1788 free( li->li_acl_passwd.bv_val );
1790 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_acl_passwd );
1793 case LDAP_BACK_CFG_ACL_METHOD:
1794 case LDAP_BACK_CFG_ACL_BIND:
1795 for ( i = 1; i < c->argc; i++ ) {
1796 if ( bindconf_parse( c->argv[ i ], &li->li_acl ) ) {
1800 bindconf_tls_defaults( &li->li_acl );
1803 case LDAP_BACK_CFG_IDASSERT_MODE:
1804 i = verb_to_mask( c->argv[1], idassert_mode );
1805 if ( BER_BVISNULL( &idassert_mode[i].word ) ) {
1806 if ( strncasecmp( c->argv[1], "u:", STRLENOF( "u:" ) ) == 0 ) {
1807 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
1808 ber_str2bv( c->argv[1], 0, 1, &li->li_idassert_authzID );
1809 li->li_idassert_authzID.bv_val[ 0 ] = 'u';
1812 struct berval id, ndn;
1814 ber_str2bv( c->argv[1], 0, 0, &id );
1816 if ( strncasecmp( c->argv[1], "dn:", STRLENOF( "dn:" ) ) == 0 ) {
1817 id.bv_val += STRLENOF( "dn:" );
1818 id.bv_len -= STRLENOF( "dn:" );
1821 rc = dnNormalize( 0, NULL, NULL, &id, &ndn, NULL );
1822 if ( rc != LDAP_SUCCESS ) {
1823 Debug( LDAP_DEBUG_ANY,
1824 "%s: line %d: idassert ID \"%s\" is not a valid DN\n",
1825 c->fname, c->lineno, c->argv[1] );
1829 li->li_idassert_authzID.bv_len = STRLENOF( "dn:" ) + ndn.bv_len;
1830 li->li_idassert_authzID.bv_val = ch_malloc( li->li_idassert_authzID.bv_len + 1 );
1831 AC_MEMCPY( li->li_idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
1832 AC_MEMCPY( &li->li_idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], ndn.bv_val, ndn.bv_len + 1 );
1833 ch_free( ndn.bv_val );
1835 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
1839 li->li_idassert_mode = idassert_mode[i].mask;
1842 if ( c->argc > 2 ) {
1845 for ( i = 2; i < c->argc; i++ ) {
1846 if ( strcasecmp( c->argv[ i ], "override" ) == 0 ) {
1847 li->li_idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
1849 } else if ( strcasecmp( c->argv[ i ], "prescriptive" ) == 0 ) {
1850 li->li_idassert_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
1852 } else if ( strcasecmp( c->argv[ i ], "non-prescriptive" ) == 0 ) {
1853 li->li_idassert_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
1855 } else if ( strcasecmp( c->argv[ i ], "obsolete-proxy-authz" ) == 0 ) {
1856 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1857 Debug( LDAP_DEBUG_ANY,
1858 "%s: line %d: \"obsolete-proxy-authz\" flag "
1859 "in \"idassert-mode <args>\" "
1860 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
1861 c->fname, c->lineno, 0 );
1864 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
1866 } else if ( strcasecmp( c->argv[ i ], "obsolete-encoding-workaround" ) == 0 ) {
1867 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1868 Debug( LDAP_DEBUG_ANY,
1869 "%s: line %d: \"obsolete-encoding-workaround\" flag "
1870 "in \"idassert-mode <args>\" "
1871 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
1872 c->fname, c->lineno, 0 );
1875 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
1878 Debug( LDAP_DEBUG_ANY,
1879 "%s: line %d: unknown flag #%d "
1880 "in \"idassert-mode <args> "
1881 "[<flags>]\" line.\n",
1882 c->fname, c->lineno, i - 2 );
1889 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1890 switch ( li->li_idassert_authmethod ) {
1891 case LDAP_AUTH_NONE:
1892 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1895 case LDAP_AUTH_SIMPLE:
1899 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1900 "\"idassert-authcDN <DN>\" incompatible "
1901 "with auth method %d",
1902 li->li_idassert_authmethod );
1903 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1906 if ( !BER_BVISNULL( &li->li_idassert_authcDN ) ) {
1907 free( li->li_idassert_authcDN.bv_val );
1909 ber_memfree_x( c->value_dn.bv_val, NULL );
1910 li->li_idassert_authcDN = c->value_ndn;
1911 BER_BVZERO( &c->value_dn );
1912 BER_BVZERO( &c->value_ndn );
1915 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1916 switch ( li->li_idassert_authmethod ) {
1917 case LDAP_AUTH_NONE:
1918 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1921 case LDAP_AUTH_SIMPLE:
1925 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1926 "\"idassert-passwd <cred>\" incompatible "
1927 "with auth method %d",
1928 li->li_idassert_authmethod );
1929 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1932 if ( !BER_BVISNULL( &li->li_idassert_passwd ) ) {
1933 free( li->li_idassert_passwd.bv_val );
1935 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_idassert_passwd );
1938 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
1939 rc = slap_idassert_authzfrom_parse( c, &li->li_idassert );
1942 case LDAP_BACK_CFG_IDASSERT_PASSTHRU:
1943 rc = slap_idassert_passthru_parse( c, &li->li_idassert );
1946 case LDAP_BACK_CFG_IDASSERT_METHOD:
1947 /* no longer supported */
1948 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1949 "\"idassert-method <args>\": "
1950 "no longer supported; use \"idassert-bind\"" );
1951 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
1954 case LDAP_BACK_CFG_IDASSERT_BIND:
1955 rc = slap_idassert_parse( c, &li->li_idassert );
1958 case LDAP_BACK_CFG_REBIND:
1959 if ( c->argc == 1 || c->value_int ) {
1960 li->li_flags |= LDAP_BACK_F_SAVECRED;
1963 li->li_flags &= ~LDAP_BACK_F_SAVECRED;
1967 case LDAP_BACK_CFG_CHASE:
1968 if ( c->argc == 1 || c->value_int ) {
1969 li->li_flags |= LDAP_BACK_F_CHASE_REFERRALS;
1972 li->li_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
1976 case LDAP_BACK_CFG_T_F: {
1979 i = verb_to_mask( c->argv[1], t_f_mode );
1980 if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
1984 mask = t_f_mode[i].mask;
1986 if ( LDAP_BACK_ISOPEN( li )
1987 && mask == LDAP_BACK_F_T_F_DISCOVER
1988 && !LDAP_BACK_T_F( li ) )
1990 slap_bindconf sb = { BER_BVNULL };
1993 if ( li->li_uri == NULL ) {
1994 snprintf( c->cr_msg, sizeof( c->cr_msg ),
1995 "need URI to discover absolute filters support "
1996 "in \"t-f-support discover\"" );
1997 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2001 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
2002 sb.sb_version = li->li_version;
2003 sb.sb_method = LDAP_AUTH_SIMPLE;
2004 BER_BVSTR( &sb.sb_binddn, "" );
2006 rc = slap_discover_feature( &sb,
2007 slap_schema.si_ad_supportedFeatures->ad_cname.bv_val,
2008 LDAP_FEATURE_ABSOLUTE_FILTERS );
2009 if ( rc == LDAP_COMPARE_TRUE ) {
2010 mask |= LDAP_BACK_F_T_F;
2014 li->li_flags &= ~LDAP_BACK_F_T_F_MASK2;
2015 li->li_flags |= mask;
2018 case LDAP_BACK_CFG_WHOAMI:
2019 if ( c->argc == 1 || c->value_int ) {
2020 li->li_flags |= LDAP_BACK_F_PROXY_WHOAMI;
2021 load_extop( (struct berval *)&slap_EXOP_WHOAMI,
2022 0, ldap_back_exop_whoami );
2025 li->li_flags &= ~LDAP_BACK_F_PROXY_WHOAMI;
2029 case LDAP_BACK_CFG_TIMEOUT:
2030 for ( i = 1; i < c->argc; i++ ) {
2031 if ( isdigit( (unsigned char) c->argv[ i ][ 0 ] ) ) {
2035 if ( lutil_atoux( &u, c->argv[ i ], 0 ) != 0 ) {
2036 snprintf( c->cr_msg, sizeof( c->cr_msg),
2037 "unable to parse timeout \"%s\"",
2039 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2043 for ( j = 0; j < SLAP_OP_LAST; j++ ) {
2044 li->li_timeout[ j ] = u;
2050 if ( slap_cf_aux_table_parse( c->argv[ i ], li->li_timeout, timeout_table, "slapd-ldap timeout" ) ) {
2051 snprintf( c->cr_msg, sizeof( c->cr_msg),
2052 "unable to parse timeout \"%s\"",
2054 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2060 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
2063 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2064 snprintf( c->cr_msg, sizeof( c->cr_msg),
2065 "unable to parse idle timeout \"%s\"",
2067 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2070 li->li_idle_timeout = (time_t)t;
2073 case LDAP_BACK_CFG_CONN_TTL: {
2076 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2077 snprintf( c->cr_msg, sizeof( c->cr_msg),
2078 "unable to parse conn ttl\"%s\"",
2080 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2083 li->li_conn_ttl = (time_t)t;
2086 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
2089 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
2090 snprintf( c->cr_msg, sizeof( c->cr_msg),
2091 "unable to parse network timeout \"%s\"",
2093 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2096 li->li_network_timeout = (time_t)t;
2099 case LDAP_BACK_CFG_VERSION:
2100 if ( c->value_int != 0 && ( c->value_int < LDAP_VERSION_MIN || c->value_int > LDAP_VERSION_MAX ) ) {
2101 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2102 "unsupported version \"%s\" "
2103 "in \"protocol-version <version>\"",
2105 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2109 li->li_version = c->value_int;
2112 case LDAP_BACK_CFG_SINGLECONN:
2113 if ( c->value_int ) {
2114 li->li_flags |= LDAP_BACK_F_SINGLECONN;
2117 li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
2121 case LDAP_BACK_CFG_USETEMP:
2122 if ( c->value_int ) {
2123 li->li_flags |= LDAP_BACK_F_USE_TEMPORARIES;
2126 li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
2130 case LDAP_BACK_CFG_CONNPOOLMAX:
2131 if ( c->value_int < LDAP_BACK_CONN_PRIV_MIN
2132 || c->value_int > LDAP_BACK_CONN_PRIV_MAX )
2134 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2135 "invalid max size " "of privileged "
2136 "connections pool \"%s\" "
2137 "in \"conn-pool-max <n> "
2138 "(must be between %d and %d)\"",
2140 LDAP_BACK_CONN_PRIV_MIN,
2141 LDAP_BACK_CONN_PRIV_MAX );
2142 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2145 li->li_conn_priv_max = c->value_int;
2148 case LDAP_BACK_CFG_CANCEL: {
2151 i = verb_to_mask( c->argv[1], cancel_mode );
2152 if ( BER_BVISNULL( &cancel_mode[i].word ) ) {
2156 mask = cancel_mode[i].mask;
2158 if ( LDAP_BACK_ISOPEN( li )
2159 && mask == LDAP_BACK_F_CANCEL_EXOP_DISCOVER
2160 && !LDAP_BACK_CANCEL( li ) )
2162 slap_bindconf sb = { BER_BVNULL };
2165 if ( li->li_uri == NULL ) {
2166 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2167 "need URI to discover \"cancel\" support "
2168 "in \"cancel exop-discover\"" );
2169 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2173 ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
2174 sb.sb_version = li->li_version;
2175 sb.sb_method = LDAP_AUTH_SIMPLE;
2176 BER_BVSTR( &sb.sb_binddn, "" );
2178 rc = slap_discover_feature( &sb,
2179 slap_schema.si_ad_supportedExtension->ad_cname.bv_val,
2181 if ( rc == LDAP_COMPARE_TRUE ) {
2182 mask |= LDAP_BACK_F_CANCEL_EXOP;
2186 li->li_flags &= ~LDAP_BACK_F_CANCEL_MASK2;
2187 li->li_flags |= mask;
2190 case LDAP_BACK_CFG_QUARANTINE:
2191 if ( LDAP_BACK_QUARANTINE( li ) ) {
2192 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2193 "quarantine already defined" );
2194 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2197 rc = slap_retry_info_parse( c->argv[1], &li->li_quarantine,
2198 c->cr_msg, sizeof( c->cr_msg ) );
2200 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2203 ldap_pvt_thread_mutex_init( &li->li_quarantine_mutex );
2204 /* give it a chance to retry if the pattern gets reset
2205 * via back-config */
2206 li->li_isquarantined = 0;
2207 li->li_flags |= LDAP_BACK_F_QUARANTINE;
2211 #ifdef SLAP_CONTROL_X_SESSION_TRACKING
2212 case LDAP_BACK_CFG_ST_REQUEST:
2213 if ( c->value_int ) {
2214 li->li_flags |= LDAP_BACK_F_ST_REQUEST;
2217 li->li_flags &= ~LDAP_BACK_F_ST_REQUEST;
2220 #endif /* SLAP_CONTROL_X_SESSION_TRACKING */
2222 case LDAP_BACK_CFG_NOREFS:
2223 if ( c->value_int ) {
2224 li->li_flags |= LDAP_BACK_F_NOREFS;
2227 li->li_flags &= ~LDAP_BACK_F_NOREFS;
2231 case LDAP_BACK_CFG_NOUNDEFFILTER:
2232 if ( c->value_int ) {
2233 li->li_flags |= LDAP_BACK_F_NOUNDEFFILTER;
2236 li->li_flags &= ~LDAP_BACK_F_NOUNDEFFILTER;
2240 case LDAP_BACK_CFG_ONERR:
2242 i = verb_to_mask( c->argv[1], onerr_mode );
2243 if ( BER_BVISNULL( &onerr_mode[i].word ) ) {
2244 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2245 "%s unknown argument \"%s\"",
2246 c->argv[0], c->argv[1] );
2247 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2250 li->li_flags &= ~LDAP_BACK_F_ONERR_STOP;
2251 li->li_flags |= onerr_mode[i].mask;
2254 case LDAP_BACK_CFG_REWRITE:
2255 snprintf( c->cr_msg, sizeof( c->cr_msg ),
2256 "rewrite/remap capabilities have been moved "
2257 "to the \"rwm\" overlay; see slapo-rwm(5) "
2258 "for details (hint: add \"overlay rwm\" "
2259 "and prefix all directives with \"rwm-\")" );
2260 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->cr_msg, 0 );
2264 /* FIXME: try to catch inconsistencies */
2273 ldap_back_init_cf( BackendInfo *bi )
2276 AttributeDescription *ad = NULL;
2279 /* Make sure we don't exceed the bits reserved for userland */
2280 config_check_userland( LDAP_BACK_CFG_LAST );
2282 bi->bi_cf_ocs = ldapocs;
2284 rc = config_register_schema( ldapcfg, ldapocs );
2289 /* setup olcDbAclPasswd and olcDbIDAssertPasswd
2290 * to be base64-encoded when written in LDIF form;
2291 * basically, we don't care if it fails */
2292 rc = slap_str2ad( "olcDbACLPasswd", &ad, &text );
2294 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2295 "warning, unable to get \"olcDbACLPasswd\" "
2296 "attribute description: %d: %s\n",
2299 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2300 ad->ad_type->sat_oid );
2304 rc = slap_str2ad( "olcDbIDAssertPasswd", &ad, &text );
2306 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
2307 "warning, unable to get \"olcDbIDAssertPasswd\" "
2308 "attribute description: %d: %s\n",
2311 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
2312 ad->ad_type->sat_oid );
2319 ldap_pbind_cf_gen( ConfigArgs *c )
2321 slap_overinst *on = (slap_overinst *)c->bi;
2322 void *private = c->be->be_private;
2325 c->be->be_private = on->on_bi.bi_private;
2326 rc = ldap_back_cf_gen( c );
2327 c->be->be_private = private;
2332 ldap_pbind_init_cf( BackendInfo *bi )
2334 bi->bi_cf_ocs = pbindocs;
2336 return config_register_schema( pbindcfg, pbindocs );
2340 ldap_back_exop_whoami(
2344 struct berval *bv = NULL;
2346 if ( op->oq_extended.rs_reqdata != NULL ) {
2347 /* no request data should be provided */
2348 rs->sr_text = "no request data expected";
2349 return rs->sr_err = LDAP_PROTOCOL_ERROR;
2352 Statslog( LDAP_DEBUG_STATS, "%s WHOAMI\n",
2353 op->o_log_prefix, 0, 0, 0, 0 );
2355 rs->sr_err = backend_check_restrictions( op, rs,
2356 (struct berval *)&slap_EXOP_WHOAMI );
2357 if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
2359 /* if auth'd by back-ldap and request is proxied, forward it */
2360 if ( op->o_conn->c_authz_backend
2361 && !strcmp( op->o_conn->c_authz_backend->be_type, "ldap" )
2362 && !dn_match( &op->o_ndn, &op->o_conn->c_ndn ) )
2364 ldapconn_t *lc = NULL;
2365 LDAPControl c, *ctrls[2] = {NULL, NULL};
2367 Operation op2 = *op;
2373 op2.o_ndn = op->o_conn->c_ndn;
2374 if ( !ldap_back_dobind( &lc, &op2, rs, LDAP_BACK_SENDERR ) ) {
2377 c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
2378 c.ldctl_iscritical = 1;
2379 c.ldctl_value.bv_val = op->o_tmpalloc(
2380 op->o_ndn.bv_len + STRLENOF( "dn:" ) + 1,
2382 c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
2383 ptr = c.ldctl_value.bv_val;
2384 ptr = lutil_strcopy( ptr, "dn:" );
2385 ptr = lutil_strncopy( ptr, op->o_ndn.bv_val, op->o_ndn.bv_len );
2389 rs->sr_err = ldap_whoami( lc->lc_ld, ctrls, NULL, &msgid );
2390 if ( rs->sr_err == LDAP_SUCCESS ) {
2391 /* by now, make sure no timeout is used (ITS#6282) */
2392 struct timeval tv = { -1, 0 };
2393 if ( ldap_result( lc->lc_ld, msgid, LDAP_MSG_ALL, &tv, &res ) == -1 ) {
2394 ldap_get_option( lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
2396 if ( rs->sr_err == LDAP_SERVER_DOWN && doretry ) {
2398 if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
2404 /* NOTE: are we sure "bv" will be malloc'ed
2405 * with the appropriate memory? */
2406 rs->sr_err = ldap_parse_whoami( lc->lc_ld, res, &bv );
2410 op->o_tmpfree( c.ldctl_value.bv_val, op->o_tmpmemctx );
2411 if ( rs->sr_err != LDAP_SUCCESS ) {
2412 rs->sr_err = slap_map_api2result( rs );
2416 ldap_back_release_conn( (ldapinfo_t *)op2.o_bd->be_private, lc );
2420 /* else just do the same as before */
2421 bv = (struct berval *) ch_malloc( sizeof( struct berval ) );
2422 if ( !BER_BVISEMPTY( &op->o_dn ) ) {
2423 bv->bv_len = op->o_dn.bv_len + STRLENOF( "dn:" );
2424 bv->bv_val = ch_malloc( bv->bv_len + 1 );
2425 AC_MEMCPY( bv->bv_val, "dn:", STRLENOF( "dn:" ) );
2426 AC_MEMCPY( &bv->bv_val[ STRLENOF( "dn:" ) ], op->o_dn.bv_val,
2428 bv->bv_val[ bv->bv_len ] = '\0';
2436 rs->sr_rspdata = bv;