1 /* config.c - ldap backend configuration file routine */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 2003-2006 The OpenLDAP Foundation.
6 * Portions Copyright 1999-2003 Howard Chu.
7 * Portions Copyright 2000-2003 Pierangelo Masarati.
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted only as authorized by the OpenLDAP
14 * A copy of this license is available in the file LICENSE in the
15 * top-level directory of the distribution or, alternatively, at
16 * <http://www.OpenLDAP.org/license.html>.
19 * This work was initially developed by the Howard Chu for inclusion
20 * in OpenLDAP Software and subsequently enhanced by Pierangelo
28 #include <ac/string.h>
30 #include <ac/socket.h>
34 #include "back-ldap.h"
38 /* for advanced URL parsing */
39 #include "../../../libraries/libldap/ldap-int.h"
41 static SLAP_EXTOP_MAIN_FN ldap_back_exop_whoami;
43 static ConfigDriver ldap_back_cf_gen;
46 LDAP_BACK_CFG_URI = 1,
48 LDAP_BACK_CFG_ACL_AUTHCDN,
49 LDAP_BACK_CFG_ACL_PASSWD,
50 LDAP_BACK_CFG_ACL_METHOD,
51 LDAP_BACK_CFG_ACL_BIND,
52 LDAP_BACK_CFG_IDASSERT_MODE,
53 LDAP_BACK_CFG_IDASSERT_AUTHCDN,
54 LDAP_BACK_CFG_IDASSERT_PASSWD,
55 LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
56 LDAP_BACK_CFG_IDASSERT_METHOD,
57 LDAP_BACK_CFG_IDASSERT_BIND,
62 LDAP_BACK_CFG_TIMEOUT,
63 LDAP_BACK_CFG_IDLE_TIMEOUT,
64 LDAP_BACK_CFG_CONN_TTL,
65 LDAP_BACK_CFG_NETWORK_TIMEOUT,
66 LDAP_BACK_CFG_REWRITE,
71 static ConfigTable ldapcfg[] = {
72 { "uri", "uri", 2, 2, 0,
73 ARG_MAGIC|LDAP_BACK_CFG_URI,
74 ldap_back_cf_gen, "( OLcfgDbAt:0.14 "
76 "DESC 'URI (list) for remote DSA' "
77 "SYNTAX OMsDirectoryString "
80 { "tls", "what", 2, 2, 0,
81 ARG_MAGIC|LDAP_BACK_CFG_TLS,
82 ldap_back_cf_gen, "( OLcfgDbAt:3.1 "
83 "NAME 'olcDbStartTLS' "
85 "SYNTAX OMsDirectoryString "
88 { "acl-authcDN", "DN", 2, 2, 0,
89 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
90 ldap_back_cf_gen, "( OLcfgDbAt:3.2 "
91 "NAME 'olcDbACLAuthcDn' "
92 "DESC 'Remote ACL administrative identity' "
97 /* deprecated, will be removed; aliases "acl-authcDN" */
98 { "binddn", "DN", 2, 2, 0,
99 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
100 ldap_back_cf_gen, NULL, NULL, NULL },
101 { "acl-passwd", "cred", 2, 2, 0,
102 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
103 ldap_back_cf_gen, "( OLcfgDbAt:3.3 "
104 "NAME 'olcDbACLPasswd' "
105 "DESC 'Remote ACL administrative identity credentials' "
107 "SYNTAX OMsDirectoryString "
110 /* deprecated, will be removed; aliases "acl-passwd" */
111 { "bindpw", "cred", 2, 2, 0,
112 ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
113 ldap_back_cf_gen, NULL, NULL, NULL },
114 /* deprecated, will be removed; aliases "acl-bind" */
115 { "acl-method", "args", 2, 0, 0,
116 ARG_MAGIC|LDAP_BACK_CFG_ACL_METHOD,
117 ldap_back_cf_gen, NULL, NULL, NULL },
118 { "acl-bind", "args", 2, 0, 0,
119 ARG_MAGIC|LDAP_BACK_CFG_ACL_BIND,
120 ldap_back_cf_gen, "( OLcfgDbAt:3.4 "
121 "NAME 'olcDbACLBind' "
122 "DESC 'Remote ACL administrative identity auth bind configuration' "
123 "SYNTAX OMsDirectoryString "
126 { "idassert-authcDN", "DN", 2, 2, 0,
127 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
128 ldap_back_cf_gen, "( OLcfgDbAt:3.5 "
129 "NAME 'olcDbIDAssertAuthcDn' "
130 "DESC 'Remote Identity Assertion administrative identity' "
135 /* deprecated, will be removed; partially aliases "idassert-authcDN" */
136 { "proxyauthzdn", "DN", 2, 2, 0,
137 ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
138 ldap_back_cf_gen, NULL, NULL, NULL },
139 { "idassert-passwd", "cred", 2, 2, 0,
140 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
141 ldap_back_cf_gen, "( OLcfgDbAt:3.6 "
142 "NAME 'olcDbIDAssertPasswd' "
143 "DESC 'Remote Identity Assertion administrative identity credentials' "
145 "SYNTAX OMsDirectoryString "
148 /* deprecated, will be removed; partially aliases "idassert-passwd" */
149 { "proxyauthzpw", "cred", 2, 2, 0,
150 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
151 ldap_back_cf_gen, NULL, NULL, NULL },
152 { "idassert-bind", "args", 2, 0, 0,
153 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_BIND,
154 ldap_back_cf_gen, "( OLcfgDbAt:3.7 "
155 "NAME 'olcDbIDAssertBind' "
156 "DESC 'Remote Identity Assertion administrative identity auth bind configuration' "
157 "SYNTAX OMsDirectoryString "
160 { "idassert-method", "args", 2, 0, 0,
161 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_METHOD,
162 ldap_back_cf_gen, NULL, NULL, NULL },
163 { "idassert-mode", "mode>|u:<user>|[dn:]<DN", 2, 0, 0,
164 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_MODE,
165 ldap_back_cf_gen, "( OLcfgDbAt:3.8 "
166 "NAME 'olcDbIDAssertMode' "
167 "DESC 'Remote Identity Assertion mode' "
169 "SYNTAX OMsDirectoryString "
172 { "idassert-authzFrom", "authzRule", 2, 2, 0,
173 ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
174 ldap_back_cf_gen, "( OLcfgDbAt:3.9 "
175 "NAME 'olcDbIDAssertAuthzFrom' "
176 "DESC 'Remote Identity Assertion authz rules' "
177 "SYNTAX OMsDirectoryString "
178 "X-ORDERED 'VALUES' )",
180 { "rebind-as-user", "NO|yes", 1, 2, 0,
181 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_REBIND,
182 ldap_back_cf_gen, "( OLcfgDbAt:3.10 "
183 "NAME 'olcDbRebindAsUser' "
184 "DESC 'Rebind as user' "
188 { "chase-referrals", "YES|no", 2, 2, 0,
189 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_CHASE,
190 ldap_back_cf_gen, "( OLcfgDbAt:3.11 "
191 "NAME 'olcDbChaseReferrals' "
192 "DESC 'Chase referrals' "
196 { "t-f-support", "NO|yes|discover", 2, 2, 0,
197 ARG_MAGIC|LDAP_BACK_CFG_T_F,
198 ldap_back_cf_gen, "( OLcfgDbAt:3.12 "
199 "NAME 'olcDbTFSupport' "
200 "DESC 'Absolute filters support' "
201 "SYNTAX OMsDirectoryString "
204 { "proxy-whoami", "NO|yes", 1, 2, 0,
205 ARG_MAGIC|ARG_ON_OFF|LDAP_BACK_CFG_WHOAMI,
206 ldap_back_cf_gen, "( OLcfgDbAt:3.13 "
207 "NAME 'olcDbProxyWhoAmI' "
208 "DESC 'Proxy whoAmI exop' "
212 { "timeout", "timeout(list)", 2, 0, 0,
213 ARG_MAGIC|LDAP_BACK_CFG_TIMEOUT,
214 ldap_back_cf_gen, "( OLcfgDbAt:3.14 "
215 "NAME 'olcDbTimeout' "
216 "DESC 'Per-operation timeouts' "
217 "SYNTAX OMsDirectoryString "
220 { "idle-timeout", "timeout", 2, 0, 0,
221 ARG_MAGIC|LDAP_BACK_CFG_IDLE_TIMEOUT,
222 ldap_back_cf_gen, "( OLcfgDbAt:3.15 "
223 "NAME 'olcDbIdleTimeout' "
224 "DESC 'connection idle timeout' "
225 "SYNTAX OMsDirectoryString "
228 { "conn-ttl", "ttl", 2, 0, 0,
229 ARG_MAGIC|LDAP_BACK_CFG_CONN_TTL,
230 ldap_back_cf_gen, "( OLcfgDbAt:3.16 "
231 "NAME 'olcDbConnTtl' "
232 "DESC 'connection ttl' "
233 "SYNTAX OMsDirectoryString "
236 { "network-timeout", "timeout", 2, 0, 0,
237 ARG_MAGIC|LDAP_BACK_CFG_NETWORK_TIMEOUT,
238 ldap_back_cf_gen, "( OLcfgDbAt:3.17 "
239 "NAME 'olcDbNetworkTimeout' "
240 "DESC 'connection network timeout' "
241 "SYNTAX OMsDirectoryString "
244 { "suffixmassage", "[virtual]> <real", 2, 3, 0,
245 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
246 ldap_back_cf_gen, NULL, NULL, NULL },
247 { "map", "attribute|objectClass> [*|<local>] *|<remote", 3, 4, 0,
248 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
249 ldap_back_cf_gen, NULL, NULL, NULL },
250 { "rewrite", "<arglist>", 2, 4, STRLENOF( "rewrite" ),
251 ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
252 ldap_back_cf_gen, NULL, NULL, NULL },
253 { NULL, NULL, 0, 0, 0, ARG_IGNORED,
254 NULL, NULL, NULL, NULL }
257 static ConfigOCs ldapocs[] = {
259 "NAME 'olcLDAPConfig' "
260 "DESC 'LDAP backend configuration' "
261 "SUP olcDatabaseConfig "
263 "MAY ( olcDbStartTLS "
267 "$ olcDbIDAssertAuthcDn "
268 "$ olcDbIDAssertPasswd "
269 "$ olcDbIDAssertBind "
270 "$ olcDbIDAssertMode "
271 "$ olcDbIDAssertAuthzFrom "
272 "$ olcDbRebindAsUser "
273 "$ olcDbChaseReferrals "
275 "$ olcDbProxyWhoAmI "
277 "$ olcDbIdleTimeout "
279 Cft_Database, ldapcfg},
283 static slap_verbmasks idassert_mode[] = {
284 { BER_BVC("self"), LDAP_BACK_IDASSERT_SELF },
285 { BER_BVC("anonymous"), LDAP_BACK_IDASSERT_ANONYMOUS },
286 { BER_BVC("none"), LDAP_BACK_IDASSERT_NOASSERT },
287 { BER_BVC("legacy"), LDAP_BACK_IDASSERT_LEGACY },
291 static slap_verbmasks tls_mode[] = {
292 { BER_BVC( "propagate" ), LDAP_BACK_F_TLS_PROPAGATE_MASK },
293 { BER_BVC( "try-propagate" ), LDAP_BACK_F_PROPAGATE_TLS },
294 { BER_BVC( "start" ), LDAP_BACK_F_TLS_USE_MASK },
295 { BER_BVC( "try-start" ), LDAP_BACK_F_USE_TLS },
296 { BER_BVC( "none" ), LDAP_BACK_F_NONE },
300 static slap_verbmasks t_f_mode[] = {
301 { BER_BVC( "yes" ), LDAP_BACK_F_SUPPORT_T_F },
302 { BER_BVC( "discover" ), LDAP_BACK_F_SUPPORT_T_F_DISCOVER },
303 { BER_BVC( "no" ), LDAP_BACK_F_NONE },
307 static slap_cf_aux_table timeout_table[] = {
308 { BER_BVC("add="), 0 * sizeof( time_t ), 'u', 0, NULL },
309 { BER_BVC("delete="), 1 * sizeof( time_t ), 'u', 0, NULL },
310 { BER_BVC("modify="), 2 * sizeof( time_t ), 'u', 0, NULL },
311 { BER_BVC("modrdn="), 3 * sizeof( time_t ), 'u', 0, NULL },
312 { BER_BVNULL, 0, 0, 0, NULL }
316 ldap_back_cf_gen( ConfigArgs *c )
318 ldapinfo_t *li = ( ldapinfo_t * )c->be->be_private;
322 if ( c->op == SLAP_CONFIG_EMIT ) {
323 struct berval bv = BER_BVNULL;
331 case LDAP_BACK_CFG_URI:
332 if ( li->li_uri != NULL ) {
335 ber_str2bv( li->li_uri, 0, 0, &bv );
336 value_add_one( &c->rvalue_vals, &bv );
343 case LDAP_BACK_CFG_TLS:
344 enum_to_verb( tls_mode, ( li->li_flags & LDAP_BACK_F_TLS_MASK ), &bv );
345 assert( !BER_BVISNULL( &bv ) );
346 value_add_one( &c->rvalue_vals, &bv );
349 case LDAP_BACK_CFG_ACL_AUTHCDN:
350 case LDAP_BACK_CFG_ACL_PASSWD:
351 case LDAP_BACK_CFG_ACL_METHOD:
352 /* handled by LDAP_BACK_CFG_ACL_BIND */
356 case LDAP_BACK_CFG_ACL_BIND: {
359 if ( li->li_acl_authmethod == LDAP_AUTH_NONE ) {
363 bindconf_unparse( &li->li_acl, &bv );
365 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
370 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
374 ber_bvarray_add( &c->rvalue_vals, &bv );
378 case LDAP_BACK_CFG_IDASSERT_MODE:
379 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
380 case LDAP_BACK_CFG_IDASSERT_PASSWD:
381 case LDAP_BACK_CFG_IDASSERT_METHOD:
382 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
386 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: {
389 if ( li->li_idassert_authz == NULL ) {
394 for ( i = 0; !BER_BVISNULL( &li->li_idassert_authz[ i ] ); i++ )
396 value_add_one( &c->rvalue_vals, &li->li_idassert_authz[ i ] );
401 case LDAP_BACK_CFG_IDASSERT_BIND: {
403 struct berval bc = BER_BVNULL;
406 if ( li->li_idassert_authmethod == LDAP_AUTH_NONE ) {
410 if ( li->li_idassert_authmethod != LDAP_AUTH_NONE ) {
413 switch ( li->li_idassert_mode ) {
414 case LDAP_BACK_IDASSERT_OTHERID:
415 case LDAP_BACK_IDASSERT_OTHERDN:
419 struct berval mode = BER_BVNULL;
421 enum_to_verb( idassert_mode, li->li_idassert_mode, &mode );
422 if ( BER_BVISNULL( &mode ) ) {
423 /* there's something wrong... */
428 bv.bv_len = STRLENOF( "mode=" ) + mode.bv_len;
429 bv.bv_val = ch_malloc( bv.bv_len + 1 );
431 ptr = lutil_strcopy( bv.bv_val, "mode=" );
432 ptr = lutil_strcopy( ptr, mode.bv_val );
438 if ( li->li_idassert_flags & LDAP_BACK_AUTH_NATIVE_AUTHZ ) {
439 len = bv.bv_len + STRLENOF( "authz=native" );
441 if ( !BER_BVISEMPTY( &bv ) ) {
442 len += STRLENOF( " " );
445 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
447 ptr = &bv.bv_val[ bv.bv_len ];
449 if ( !BER_BVISEMPTY( &bv ) ) {
450 ptr = lutil_strcopy( ptr, " " );
453 (void)lutil_strcopy( ptr, "authz=native" );
456 len = bv.bv_len + STRLENOF( "flags=non-prescriptive,override,obsolete-encoding-workaround" );
458 if ( !BER_BVISEMPTY( &bv ) ) {
459 len += STRLENOF( " " );
462 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
464 ptr = &bv.bv_val[ bv.bv_len ];
466 if ( !BER_BVISEMPTY( &bv ) ) {
467 ptr = lutil_strcopy( ptr, " " );
470 ptr = lutil_strcopy( ptr, "flags=" );
472 if ( li->li_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) {
473 ptr = lutil_strcopy( ptr, "prescriptive" );
475 ptr = lutil_strcopy( ptr, "non-prescriptive" );
478 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OVERRIDE ) {
479 ptr = lutil_strcopy( ptr, ",override" );
482 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
483 ptr = lutil_strcopy( ptr, ",obsolete-proxy-authz" );
485 } else if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
486 ptr = lutil_strcopy( ptr, ",obsolete-encoding-workaround" );
489 bv.bv_len = ( ptr - bv.bv_val );
493 bindconf_unparse( &li->li_idassert, &bc );
495 if ( !BER_BVISNULL( &bv ) ) {
496 ber_len_t len = bv.bv_len + bc.bv_len;
498 bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
500 assert( bc.bv_val[ 0 ] == ' ' );
502 ptr = lutil_strcopy( &bv.bv_val[ bv.bv_len ], bc.bv_val );
504 bv.bv_len = ptr - bv.bv_val;
507 for ( i = 0; isspace( (unsigned char) bc.bv_val[ i ] ); i++ )
512 AC_MEMCPY( bc.bv_val, &bc.bv_val[ i ], bc.bv_len + 1 );
518 ber_bvarray_add( &c->rvalue_vals, &bv );
523 case LDAP_BACK_CFG_REBIND:
524 c->value_int = LDAP_BACK_SAVECRED( li );
527 case LDAP_BACK_CFG_CHASE:
528 c->value_int = LDAP_BACK_CHASE_REFERRALS( li );
531 case LDAP_BACK_CFG_T_F:
532 enum_to_verb( t_f_mode, (li->li_flags & LDAP_BACK_F_SUPPORT_T_F_MASK), &bv );
533 if ( BER_BVISNULL( &bv ) ) {
534 /* there's something wrong... */
539 value_add_one( &c->rvalue_vals, &bv );
543 case LDAP_BACK_CFG_WHOAMI:
544 c->value_int = LDAP_BACK_PROXY_WHOAMI( li );
547 case LDAP_BACK_CFG_TIMEOUT:
550 for ( i = 0; i < LDAP_BACK_OP_LAST; i++ ) {
551 if ( li->li_timeout[ i ] != 0 ) {
556 if ( i == LDAP_BACK_OP_LAST ) {
560 slap_cf_aux_table_unparse( li->li_timeout, &bv, timeout_table );
562 if ( BER_BVISNULL( &bv ) ) {
566 for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
571 AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
575 ber_bvarray_add( &c->rvalue_vals, &bv );
578 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
579 char buf[ SLAP_TEXT_BUFLEN ];
581 if ( li->li_idle_timeout == 0 ) {
585 lutil_unparse_time( buf, sizeof( buf ), li->li_idle_timeout );
586 ber_str2bv( buf, 0, 0, &bv );
587 value_add_one( &c->rvalue_vals, &bv );
590 case LDAP_BACK_CFG_CONN_TTL: {
591 char buf[ SLAP_TEXT_BUFLEN ];
593 if ( li->li_conn_ttl == 0 ) {
597 lutil_unparse_time( buf, sizeof( buf ), li->li_conn_ttl );
598 ber_str2bv( buf, 0, 0, &bv );
599 value_add_one( &c->rvalue_vals, &bv );
602 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
603 char buf[ SLAP_TEXT_BUFLEN ];
605 if ( li->li_network_timeout == 0 ) {
609 snprintf( buf, sizeof( buf ), "%ld",
610 (long)li->li_network_timeout );
611 ber_str2bv( buf, 0, 0, &bv );
612 value_add_one( &c->rvalue_vals, &bv );
616 /* FIXME: we need to handle all... */
622 } else if ( c->op == LDAP_MOD_DELETE ) {
625 case LDAP_BACK_CFG_URI:
626 if ( li->li_uri != NULL ) {
627 ch_free( li->li_uri );
630 assert( li->li_bvuri != NULL );
631 ber_bvarray_free( li->li_bvuri );
635 /* better cleanup the cached connections... */
636 /* NOTE: don't worry about locking: if we got here,
637 * other threads are suspended. */
638 if ( li->li_conninfo.lai_tree != NULL ) {
639 avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
640 li->li_conninfo.lai_tree = NULL;
645 case LDAP_BACK_CFG_TLS:
649 case LDAP_BACK_CFG_ACL_AUTHCDN:
650 case LDAP_BACK_CFG_ACL_PASSWD:
651 case LDAP_BACK_CFG_ACL_METHOD:
652 /* handled by LDAP_BACK_CFG_ACL_BIND */
656 case LDAP_BACK_CFG_ACL_BIND:
657 bindconf_free( &li->li_acl );
660 case LDAP_BACK_CFG_IDASSERT_MODE:
661 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
662 case LDAP_BACK_CFG_IDASSERT_PASSWD:
663 case LDAP_BACK_CFG_IDASSERT_METHOD:
664 /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
668 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
669 if ( li->li_idassert_authz != NULL ) {
670 ber_bvarray_free( li->li_idassert_authz );
671 li->li_idassert_authz = NULL;
675 case LDAP_BACK_CFG_IDASSERT_BIND:
676 bindconf_free( &li->li_idassert );
679 case LDAP_BACK_CFG_REBIND:
680 case LDAP_BACK_CFG_CHASE:
681 case LDAP_BACK_CFG_T_F:
682 case LDAP_BACK_CFG_WHOAMI:
686 case LDAP_BACK_CFG_TIMEOUT:
687 for ( i = 0; i < LDAP_BACK_OP_LAST; i++ ) {
688 li->li_timeout[ i ] = 0;
692 case LDAP_BACK_CFG_IDLE_TIMEOUT:
693 li->li_idle_timeout = 0;
696 case LDAP_BACK_CFG_CONN_TTL:
700 case LDAP_BACK_CFG_NETWORK_TIMEOUT:
701 li->li_network_timeout;
705 /* FIXME: we need to handle all... */
714 case LDAP_BACK_CFG_URI: {
715 LDAPURLDesc *tmpludp, *lud;
716 char **urllist = NULL;
717 int urlrc = LDAP_URL_SUCCESS, i;
719 if ( li->li_uri != NULL ) {
720 ch_free( li->li_uri );
723 assert( li->li_bvuri != NULL );
724 ber_bvarray_free( li->li_bvuri );
728 /* PARANOID: DN and more are not required nor allowed */
729 urlrc = ldap_url_parselist_ext( &lud, c->argv[ 1 ], ", \t" );
730 if ( urlrc != LDAP_URL_SUCCESS ) {
734 case LDAP_URL_ERR_MEM:
737 case LDAP_URL_ERR_PARAM:
738 why = "parameter is bad";
740 case LDAP_URL_ERR_BADSCHEME:
741 why = "URL doesn't begin with \"[c]ldap[si]://\"";
743 case LDAP_URL_ERR_BADENCLOSURE:
744 why = "URL is missing trailing \">\"";
746 case LDAP_URL_ERR_BADURL:
749 case LDAP_URL_ERR_BADHOST:
750 why = "host/port is bad";
752 case LDAP_URL_ERR_BADATTRS:
753 why = "bad (or missing) attributes";
755 case LDAP_URL_ERR_BADSCOPE:
756 why = "scope string is invalid (or missing)";
758 case LDAP_URL_ERR_BADFILTER:
759 why = "bad or missing filter";
761 case LDAP_URL_ERR_BADEXTS:
762 why = "bad or missing extensions";
765 why = "unknown reason";
768 snprintf( c->msg, sizeof( c->msg),
769 "unable to parse uri \"%s\" "
770 "in \"uri <uri>\" line: %s",
771 c->value_string, why );
772 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
777 for ( i = 0, tmpludp = lud;
779 i++, tmpludp = tmpludp->lud_next )
781 if ( ( tmpludp->lud_dn != NULL
782 && tmpludp->lud_dn[0] != '\0' )
783 || tmpludp->lud_attrs != NULL
784 /* || tmpludp->lud_scope != LDAP_SCOPE_DEFAULT */
785 || tmpludp->lud_filter != NULL
786 || tmpludp->lud_exts != NULL )
788 snprintf( c->msg, sizeof( c->msg ),
789 "warning, only protocol, "
790 "host and port allowed "
791 "in \"uri <uri>\" statement "
792 "for uri #%d of \"%s\"",
793 i, c->value_string );
794 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
798 for ( i = 0, tmpludp = lud;
800 i++, tmpludp = tmpludp->lud_next )
803 urllist = ch_calloc( sizeof( char * ), i + 1 );
805 for ( i = 0, tmpludp = lud;
807 i++, tmpludp = tmpludp->lud_next )
813 tmplud.lud_attrs = NULL;
814 tmplud.lud_filter = NULL;
815 if ( !ldap_is_ldapi_url( tmplud.lud_scheme ) ) {
816 tmplud.lud_exts = NULL;
817 tmplud.lud_crit_exts = 0;
820 urllist[ i ] = ldap_url_desc2str( &tmplud );
822 if ( urllist[ i ] == NULL ) {
823 snprintf( c->msg, sizeof( c->msg),
824 "unable to rebuild uri "
825 "in \"uri <uri>\" statement "
828 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
834 li->li_uri = ldap_charray2str( urllist, " " );
835 for ( i = 0; urllist[ i ] != NULL; i++ ) {
838 ber_str2bv( urllist[ i ], 0, 0, &bv );
839 ber_bvarray_add( &li->li_bvuri, &bv );
842 ldap_memfree( urllist );
847 ldap_charray_free( urllist );
850 ldap_free_urllist( lud );
852 if ( urlrc != LDAP_URL_SUCCESS ) {
858 case LDAP_BACK_CFG_TLS:
859 i = verb_to_mask( c->argv[1], tls_mode );
860 if ( BER_BVISNULL( &tls_mode[i].word ) ) {
863 li->li_flags &= ~LDAP_BACK_F_TLS_MASK;
864 li->li_flags |= tls_mode[i].mask;
867 case LDAP_BACK_CFG_ACL_AUTHCDN:
868 switch ( li->li_acl_authmethod ) {
870 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
873 case LDAP_AUTH_SIMPLE:
877 snprintf( c->msg, sizeof( c->msg),
878 "\"acl-authcDN <DN>\" incompatible "
879 "with auth method %d",
880 li->li_acl_authmethod );
881 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
884 if ( !BER_BVISNULL( &li->li_acl_authcDN ) ) {
885 free( li->li_acl_authcDN.bv_val );
887 ber_memfree_x( c->value_dn.bv_val, NULL );
888 li->li_acl_authcDN = c->value_ndn;
889 BER_BVZERO( &c->value_dn );
890 BER_BVZERO( &c->value_ndn );
893 case LDAP_BACK_CFG_ACL_PASSWD:
894 switch ( li->li_acl_authmethod ) {
896 li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
899 case LDAP_AUTH_SIMPLE:
903 snprintf( c->msg, sizeof( c->msg ),
904 "\"acl-passwd <cred>\" incompatible "
905 "with auth method %d",
906 li->li_acl_authmethod );
907 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
910 if ( !BER_BVISNULL( &li->li_acl_passwd ) ) {
911 free( li->li_acl_passwd.bv_val );
913 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_acl_passwd );
916 case LDAP_BACK_CFG_ACL_METHOD:
917 case LDAP_BACK_CFG_ACL_BIND:
918 for ( i = 1; i < c->argc; i++ ) {
919 if ( bindconf_parse( c->argv[ i ], &li->li_acl ) ) {
925 case LDAP_BACK_CFG_IDASSERT_MODE:
926 i = verb_to_mask( c->argv[1], idassert_mode );
927 if ( BER_BVISNULL( &idassert_mode[i].word ) ) {
928 if ( strncasecmp( c->argv[1], "u:", STRLENOF( "u:" ) ) == 0 ) {
929 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
930 ber_str2bv( c->argv[1], 0, 1, &li->li_idassert_authzID );
931 li->li_idassert_authzID.bv_val[ 0 ] = 'u';
934 struct berval id, ndn;
936 ber_str2bv( c->argv[1], 0, 0, &id );
938 if ( strncasecmp( c->argv[1], "dn:", STRLENOF( "dn:" ) ) == 0 ) {
939 id.bv_val += STRLENOF( "dn:" );
940 id.bv_len -= STRLENOF( "dn:" );
943 rc = dnNormalize( 0, NULL, NULL, &id, &ndn, NULL );
944 if ( rc != LDAP_SUCCESS ) {
945 Debug( LDAP_DEBUG_ANY,
946 "%s: line %d: idassert ID \"%s\" is not a valid DN\n",
947 c->fname, c->lineno, c->argv[1] );
951 li->li_idassert_authzID.bv_len = STRLENOF( "dn:" ) + ndn.bv_len;
952 li->li_idassert_authzID.bv_val = ch_malloc( li->li_idassert_authzID.bv_len + 1 );
953 AC_MEMCPY( li->li_idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
954 AC_MEMCPY( &li->li_idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], ndn.bv_val, ndn.bv_len + 1 );
955 ch_free( ndn.bv_val );
957 li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
961 li->li_idassert_mode = idassert_mode[i].mask;
967 for ( i = 2; i < c->argc; i++ ) {
968 if ( strcasecmp( c->argv[ i ], "override" ) == 0 ) {
969 li->li_idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
971 } else if ( strcasecmp( c->argv[ i ], "prescriptive" ) == 0 ) {
972 li->li_idassert_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
974 } else if ( strcasecmp( c->argv[ i ], "non-prescriptive" ) == 0 ) {
975 li->li_idassert_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
977 } else if ( strcasecmp( c->argv[ i ], "obsolete-proxy-authz" ) == 0 ) {
978 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
979 Debug( LDAP_DEBUG_ANY,
980 "%s: line %d: \"obsolete-proxy-authz\" flag "
981 "in \"idassert-mode <args>\" "
982 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
983 c->fname, c->lineno, 0 );
986 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
988 } else if ( strcasecmp( c->argv[ i ], "obsolete-encoding-workaround" ) == 0 ) {
989 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
990 Debug( LDAP_DEBUG_ANY,
991 "%s: line %d: \"obsolete-encoding-workaround\" flag "
992 "in \"idassert-mode <args>\" "
993 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
994 c->fname, c->lineno, 0 );
997 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
1000 Debug( LDAP_DEBUG_ANY,
1001 "%s: line %d: unknown flag #%d "
1002 "in \"idassert-mode <args> "
1003 "[<flags>]\" line.\n",
1004 c->fname, c->lineno, i - 2 );
1011 case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
1012 switch ( li->li_idassert_authmethod ) {
1013 case LDAP_AUTH_NONE:
1014 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1017 case LDAP_AUTH_SIMPLE:
1021 snprintf( c->msg, sizeof( c->msg ),
1022 "\"idassert-authcDN <DN>\" incompatible "
1023 "with auth method %d",
1024 li->li_idassert_authmethod );
1025 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1028 if ( !BER_BVISNULL( &li->li_idassert_authcDN ) ) {
1029 free( li->li_idassert_authcDN.bv_val );
1031 ber_memfree_x( c->value_dn.bv_val, NULL );
1032 li->li_idassert_authcDN = c->value_ndn;
1033 BER_BVZERO( &c->value_dn );
1034 BER_BVZERO( &c->value_ndn );
1037 case LDAP_BACK_CFG_IDASSERT_PASSWD:
1038 switch ( li->li_idassert_authmethod ) {
1039 case LDAP_AUTH_NONE:
1040 li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
1043 case LDAP_AUTH_SIMPLE:
1047 snprintf( c->msg, sizeof( c->msg ),
1048 "\"idassert-passwd <cred>\" incompatible "
1049 "with auth method %d",
1050 li->li_idassert_authmethod );
1051 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1054 if ( !BER_BVISNULL( &li->li_idassert_passwd ) ) {
1055 free( li->li_idassert_passwd.bv_val );
1057 ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_idassert_passwd );
1060 case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: {
1062 #ifdef SLAP_AUTHZ_SYNTAX
1066 ber_str2bv( c->argv[ 1 ], 0, 0, &in );
1067 rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
1068 if ( rc != LDAP_SUCCESS ) {
1069 snprintf( c->msg, sizeof( c->msg ),
1070 "\"idassert-authzFrom <authz>\": "
1072 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1075 #else /* !SLAP_AUTHZ_SYNTAX */
1076 ber_str2bv( c->argv[ 1 ], 0, 1, &bv );
1077 #endif /* !SLAP_AUTHZ_SYNTAX */
1078 ber_bvarray_add( &li->li_idassert_authz, &bv );
1081 case LDAP_BACK_CFG_IDASSERT_METHOD:
1082 /* no longer supported */
1083 snprintf( c->msg, sizeof( c->msg ),
1084 "\"idassert-method <args>\": "
1085 "no longer supported; use \"idassert-bind\"" );
1086 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1089 case LDAP_BACK_CFG_IDASSERT_BIND:
1090 for ( i = 1; i < c->argc; i++ ) {
1091 if ( strncasecmp( c->argv[ i ], "mode=", STRLENOF( "mode=" ) ) == 0 ) {
1092 char *argvi = c->argv[ i ] + STRLENOF( "mode=" );
1095 j = verb_to_mask( argvi, idassert_mode );
1096 if ( BER_BVISNULL( &idassert_mode[ j ].word ) ) {
1097 snprintf( c->msg, sizeof( c->msg ),
1098 "\"idassert-bind <args>\": "
1099 "unknown mode \"%s\"",
1101 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1105 li->li_idassert_mode = idassert_mode[ j ].mask;
1107 } else if ( strncasecmp( c->argv[ i ], "authz=", STRLENOF( "authz=" ) ) == 0 ) {
1108 char *argvi = c->argv[ i ] + STRLENOF( "authz=" );
1110 if ( strcasecmp( argvi, "native" ) == 0 ) {
1111 if ( li->li_idassert_authmethod != LDAP_AUTH_SASL ) {
1112 snprintf( c->msg, sizeof( c->msg ),
1113 "\"idassert-bind <args>\": "
1114 "authz=\"native\" incompatible "
1115 "with auth method" );
1116 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1119 li->li_idassert_flags |= LDAP_BACK_AUTH_NATIVE_AUTHZ;
1121 } else if ( strcasecmp( argvi, "proxyAuthz" ) == 0 ) {
1122 li->li_idassert_flags &= ~LDAP_BACK_AUTH_NATIVE_AUTHZ;
1125 snprintf( c->msg, sizeof( c->msg ),
1126 "\"idassert-bind <args>\": "
1127 "unknown authz \"%s\"",
1129 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1133 } else if ( strncasecmp( c->argv[ i ], "flags=", STRLENOF( "flags=" ) ) == 0 ) {
1134 char *argvi = c->argv[ i ] + STRLENOF( "flags=" );
1135 char **flags = ldap_str2charray( argvi, "," );
1138 if ( flags == NULL ) {
1139 snprintf( c->msg, sizeof( c->msg ),
1140 "\"idassert-bind <args>\": "
1141 "unable to parse flags \"%s\"",
1143 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1147 for ( j = 0; flags[ j ] != NULL; j++ ) {
1148 if ( strcasecmp( flags[ j ], "override" ) == 0 ) {
1149 li->li_idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
1151 } else if ( strcasecmp( flags[ j ], "prescriptive" ) == 0 ) {
1152 li->li_idassert_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
1154 } else if ( strcasecmp( flags[ j ], "non-prescriptive" ) == 0 ) {
1155 li->li_idassert_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
1157 } else if ( strcasecmp( flags[ j ], "obsolete-proxy-authz" ) == 0 ) {
1158 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
1159 Debug( LDAP_DEBUG_ANY,
1160 "%s: line %d: \"obsolete-proxy-authz\" flag "
1161 "in \"idassert-mode <args>\" "
1162 "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
1163 c->fname, c->lineno, 0 );
1166 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
1168 } else if ( strcasecmp( flags[ j ], "obsolete-encoding-workaround" ) == 0 ) {
1169 if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
1170 Debug( LDAP_DEBUG_ANY,
1171 "%s: line %d: \"obsolete-encoding-workaround\" flag "
1172 "in \"idassert-mode <args>\" "
1173 "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
1174 c->fname, c->lineno, 0 );
1177 li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
1180 snprintf( c->msg, sizeof( c->msg ),
1181 "\"idassert-bind <args>\": "
1182 "unknown flag \"%s\"",
1184 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1185 ldap_charray_free( flags );
1190 ldap_charray_free( flags );
1192 } else if ( bindconf_parse( c->argv[ i ], &li->li_idassert ) ) {
1198 case LDAP_BACK_CFG_REBIND:
1199 if ( c->argc == 1 || c->value_int ) {
1200 li->li_flags |= LDAP_BACK_F_SAVECRED;
1203 li->li_flags &= ~LDAP_BACK_F_SAVECRED;
1207 case LDAP_BACK_CFG_CHASE:
1208 if ( c->argc == 1 || c->value_int ) {
1209 li->li_flags |= LDAP_BACK_F_CHASE_REFERRALS;
1212 li->li_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
1216 case LDAP_BACK_CFG_T_F:
1217 i = verb_to_mask( c->argv[1], t_f_mode );
1218 if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
1221 li->li_flags &= ~LDAP_BACK_F_SUPPORT_T_F_MASK;
1222 li->li_flags |= t_f_mode[i].mask;
1225 case LDAP_BACK_CFG_WHOAMI:
1226 if ( c->argc == 1 || c->value_int ) {
1227 li->li_flags |= LDAP_BACK_F_PROXY_WHOAMI;
1228 load_extop( (struct berval *)&slap_EXOP_WHOAMI,
1229 0, ldap_back_exop_whoami );
1232 li->li_flags &= ~LDAP_BACK_F_PROXY_WHOAMI;
1236 case LDAP_BACK_CFG_TIMEOUT:
1237 for ( i = 1; i < c->argc; i++ ) {
1238 if ( isdigit( (unsigned char) c->argv[ i ][ 0 ] ) ) {
1242 if ( lutil_atoux( &u, c->argv[ i ], 0 ) != 0 ) {
1246 for ( j = 0; j < LDAP_BACK_OP_LAST; j++ ) {
1247 li->li_timeout[ j ] = u;
1253 if ( slap_cf_aux_table_parse( c->argv[ i ], li->li_timeout, timeout_table, "slapd-ldap timeout" ) ) {
1259 case LDAP_BACK_CFG_IDLE_TIMEOUT: {
1262 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
1263 snprintf( c->msg, sizeof( c->msg),
1264 "unable to parse idle timeout \"%s\"",
1266 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1269 li->li_idle_timeout = (time_t)t;
1272 case LDAP_BACK_CFG_CONN_TTL: {
1275 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
1276 snprintf( c->msg, sizeof( c->msg),
1277 "unable to parse conn ttl\"%s\"",
1279 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1282 li->li_conn_ttl = (time_t)t;
1285 case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
1288 if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
1289 snprintf( c->msg, sizeof( c->msg),
1290 "unable to parse network timeout \"%s\"",
1292 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1295 li->li_network_timeout = (time_t)t;
1298 case LDAP_BACK_CFG_REWRITE:
1299 snprintf( c->msg, sizeof( c->msg ),
1300 "rewrite/remap capabilities have been moved "
1301 "to the \"rwm\" overlay; see slapo-rwm(5) "
1302 "for details (hint: add \"overlay rwm\" "
1303 "and prefix all directives with \"rwm-\")" );
1304 Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
1308 /* FIXME: try to catch inconsistencies */
1317 ldap_back_init_cf( BackendInfo *bi )
1320 AttributeDescription *ad = NULL;
1323 /* Make sure we don't exceed the bits reserved for userland */
1324 config_check_userland( LDAP_BACK_CFG_LAST );
1326 bi->bi_cf_ocs = ldapocs;
1328 rc = config_register_schema( ldapcfg, ldapocs );
1333 /* setup olcDbAclPasswd and olcDbIDAssertPasswd
1334 * to be base64-encoded when written in LDIF form;
1335 * basically, we don't care if it fails */
1336 rc = slap_str2ad( "olcDbACLPasswd", &ad, &text );
1338 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
1339 "warning, unable to get \"olcDbACLPasswd\" "
1340 "attribute description: %d: %s\n",
1343 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
1344 ad->ad_type->sat_oid );
1348 rc = slap_str2ad( "olcDbIDAssertPasswd", &ad, &text );
1350 Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
1351 "warning, unable to get \"olcDbIDAssertPasswd\" "
1352 "attribute description: %d: %s\n",
1355 (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
1356 ad->ad_type->sat_oid );
1364 ldap_back_exop_whoami(
1368 struct berval *bv = NULL;
1370 if ( op->oq_extended.rs_reqdata != NULL ) {
1371 /* no request data should be provided */
1372 rs->sr_text = "no request data expected";
1373 return rs->sr_err = LDAP_PROTOCOL_ERROR;
1376 Statslog( LDAP_DEBUG_STATS, "%s WHOAMI\n",
1377 op->o_log_prefix, 0, 0, 0, 0 );
1379 rs->sr_err = backend_check_restrictions( op, rs,
1380 (struct berval *)&slap_EXOP_WHOAMI );
1381 if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
1383 /* if auth'd by back-ldap and request is proxied, forward it */
1384 if ( op->o_conn->c_authz_backend
1385 && !strcmp( op->o_conn->c_authz_backend->be_type, "ldap" )
1386 && !dn_match( &op->o_ndn, &op->o_conn->c_ndn ) )
1389 LDAPControl c, *ctrls[2] = {NULL, NULL};
1391 Operation op2 = *op;
1397 op2.o_ndn = op->o_conn->c_ndn;
1398 lc = ldap_back_getconn(&op2, rs, LDAP_BACK_SENDERR);
1399 if ( !lc || !ldap_back_dobind( lc, op, rs, LDAP_BACK_SENDERR ) ) {
1402 c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
1403 c.ldctl_iscritical = 1;
1404 c.ldctl_value.bv_val = op->o_tmpalloc(
1405 op->o_ndn.bv_len + STRLENOF( "dn:" ) + 1,
1407 c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
1408 ptr = c.ldctl_value.bv_val;
1409 ptr = lutil_strcopy( ptr, "dn:" );
1410 ptr = lutil_strncopy( ptr, op->o_ndn.bv_val, op->o_ndn.bv_len );
1414 rs->sr_err = ldap_whoami( lc->lc_ld, ctrls, NULL, &msgid );
1415 if ( rs->sr_err == LDAP_SUCCESS ) {
1416 if ( ldap_result( lc->lc_ld, msgid, LDAP_MSG_ALL, NULL, &res ) == -1 ) {
1417 ldap_get_option( lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
1419 if ( rs->sr_err == LDAP_SERVER_DOWN && doretry ) {
1421 if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
1427 /* NOTE: are we sure "bv" will be malloc'ed
1428 * with the appropriate memory? */
1429 rs->sr_err = ldap_parse_whoami( lc->lc_ld, res, &bv );
1433 op->o_tmpfree( c.ldctl_value.bv_val, op->o_tmpmemctx );
1434 if ( rs->sr_err != LDAP_SUCCESS ) {
1435 rs->sr_err = slap_map_api2result( rs );
1439 ldap_back_release_conn( &op2, rs, lc );
1443 /* else just do the same as before */
1444 bv = (struct berval *) ch_malloc( sizeof( struct berval ) );
1445 if ( !BER_BVISEMPTY( &op->o_dn ) ) {
1446 bv->bv_len = op->o_dn.bv_len + STRLENOF( "dn:" );
1447 bv->bv_val = ch_malloc( bv->bv_len + 1 );
1448 AC_MEMCPY( bv->bv_val, "dn:", STRLENOF( "dn:" ) );
1449 AC_MEMCPY( &bv->bv_val[ STRLENOF( "dn:" ) ], op->o_dn.bv_val,
1451 bv->bv_val[ bv->bv_len ] = '\0';
1459 rs->sr_rspdata = bv;