X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fback-ldap%2Fconfig.c;h=21d381c518e884ae89f268d3b0fed6b02c2fb65d;hb=0122f258530b7cdb3f8bd7d88524006348a0c339;hp=b83405e244349977c8d387ff68eef914ec69f9e0;hpb=8b954144d612e78da4c8c815007717fc9781cab6;p=openldap
diff --git a/servers/slapd/back-ldap/config.c b/servers/slapd/back-ldap/config.c
index b83405e244..21d381c518 100644
--- a/servers/slapd/back-ldap/config.c
+++ b/servers/slapd/back-ldap/config.c
@@ -2,7 +2,7 @@
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software .
*
- * Copyright 2003-2004 The OpenLDAP Foundation.
+ * Copyright 2003-2007 The OpenLDAP Foundation.
* Portions Copyright 1999-2003 Howard Chu.
* Portions Copyright 2000-2003 Pierangelo Masarati.
* All rights reserved.
@@ -26,732 +26,2008 @@
#include
#include
+#include
#include
#include "slap.h"
+#include "config.h"
#include "back-ldap.h"
#include "lutil.h"
+#include "ldif.h"
+#undef ldap_debug
+/* for advanced URL parsing */
+#include "../../../libraries/libldap/ldap-int.h"
static SLAP_EXTOP_MAIN_FN ldap_back_exop_whoami;
-static int
-parse_idassert( BackendDB *be, const char *fname, int lineno,
- int argc, char **argv );
+static ConfigDriver ldap_back_cf_gen;
+
+enum {
+ LDAP_BACK_CFG_URI = 1,
+ LDAP_BACK_CFG_TLS,
+ LDAP_BACK_CFG_ACL_AUTHCDN,
+ LDAP_BACK_CFG_ACL_PASSWD,
+ LDAP_BACK_CFG_ACL_METHOD,
+ LDAP_BACK_CFG_ACL_BIND,
+ LDAP_BACK_CFG_IDASSERT_MODE,
+ LDAP_BACK_CFG_IDASSERT_AUTHCDN,
+ LDAP_BACK_CFG_IDASSERT_PASSWD,
+ LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
+ LDAP_BACK_CFG_IDASSERT_METHOD,
+ LDAP_BACK_CFG_IDASSERT_BIND,
+ LDAP_BACK_CFG_REBIND,
+ LDAP_BACK_CFG_CHASE,
+ LDAP_BACK_CFG_T_F,
+ LDAP_BACK_CFG_WHOAMI,
+ LDAP_BACK_CFG_TIMEOUT,
+ LDAP_BACK_CFG_IDLE_TIMEOUT,
+ LDAP_BACK_CFG_CONN_TTL,
+ LDAP_BACK_CFG_NETWORK_TIMEOUT,
+ LDAP_BACK_CFG_VERSION,
+ LDAP_BACK_CFG_SINGLECONN,
+ LDAP_BACK_CFG_USETEMP,
+ LDAP_BACK_CFG_CONNPOOLMAX,
+ LDAP_BACK_CFG_CANCEL,
+ LDAP_BACK_CFG_QUARANTINE,
+ LDAP_BACK_CFG_REWRITE,
+
+ LDAP_BACK_CFG_LAST
+};
+
+static ConfigTable ldapcfg[] = {
+ { "uri", "uri", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_URI,
+ ldap_back_cf_gen, "( OLcfgDbAt:0.14 "
+ "NAME 'olcDbURI' "
+ "DESC 'URI (list) for remote DSA' "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "tls", "what", 2, 0, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_TLS,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.1 "
+ "NAME 'olcDbStartTLS' "
+ "DESC 'StartTLS' "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "acl-authcDN", "DN", 2, 2, 0,
+ ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.2 "
+ "NAME 'olcDbACLAuthcDn' "
+ "DESC 'Remote ACL administrative identity' "
+ "OBSOLETE "
+ "SYNTAX OMsDN "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ /* deprecated, will be removed; aliases "acl-authcDN" */
+ { "binddn", "DN", 2, 2, 0,
+ ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_ACL_AUTHCDN,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { "acl-passwd", "cred", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.3 "
+ "NAME 'olcDbACLPasswd' "
+ "DESC 'Remote ACL administrative identity credentials' "
+ "OBSOLETE "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ /* deprecated, will be removed; aliases "acl-passwd" */
+ { "bindpw", "cred", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ /* deprecated, will be removed; aliases "acl-bind" */
+ { "acl-method", "args", 2, 0, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_ACL_METHOD,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { "acl-bind", "args", 2, 0, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_ACL_BIND,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.4 "
+ "NAME 'olcDbACLBind' "
+ "DESC 'Remote ACL administrative identity auth bind configuration' "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "idassert-authcDN", "DN", 2, 2, 0,
+ ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.5 "
+ "NAME 'olcDbIDAssertAuthcDn' "
+ "DESC 'Remote Identity Assertion administrative identity' "
+ "OBSOLETE "
+ "SYNTAX OMsDN "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ /* deprecated, will be removed; partially aliases "idassert-authcDN" */
+ { "proxyauthzdn", "DN", 2, 2, 0,
+ ARG_DN|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHCDN,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { "idassert-passwd", "cred", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.6 "
+ "NAME 'olcDbIDAssertPasswd' "
+ "DESC 'Remote Identity Assertion administrative identity credentials' "
+ "OBSOLETE "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ /* deprecated, will be removed; partially aliases "idassert-passwd" */
+ { "proxyauthzpw", "cred", 2, 2, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { "idassert-bind", "args", 2, 0, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_BIND,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.7 "
+ "NAME 'olcDbIDAssertBind' "
+ "DESC 'Remote Identity Assertion administrative identity auth bind configuration' "
+ "SYNTAX OMsDirectoryString "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "idassert-method", "args", 2, 0, 0,
+ ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_METHOD,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { "idassert-mode", "mode>|u:|[dn:]", 2, 0, 0,
+ ARG_MAGIC|ARG_INT|LDAP_BACK_CFG_CONNPOOLMAX,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.23 "
+ "NAME 'olcDbConnectionPoolMax' "
+ "DESC 'Max size of privileged connections pool' "
+ "SYNTAX OMsInteger "
+ "SINGLE-VALUE )",
+ NULL, NULL },
+ { "suffixmassage", "[virtual]> [*|] *|", 2, 4, STRLENOF( "rewrite" ),
+ ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { NULL, NULL, 0, 0, 0, ARG_IGNORED,
+ NULL, NULL, NULL, NULL }
+};
+
+static ConfigOCs ldapocs[] = {
+ { "( OLcfgDbOc:3.1 "
+ "NAME 'olcLDAPConfig' "
+ "DESC 'LDAP backend configuration' "
+ "SUP olcDatabaseConfig "
+ "MAY ( olcDbURI "
+ "$ olcDbStartTLS "
+ "$ olcDbACLAuthcDn "
+ "$ olcDbACLPasswd "
+ "$ olcDbACLBind "
+ "$ olcDbIDAssertAuthcDn "
+ "$ olcDbIDAssertPasswd "
+ "$ olcDbIDAssertBind "
+ "$ olcDbIDAssertMode "
+ "$ olcDbIDAssertAuthzFrom "
+ "$ olcDbRebindAsUser "
+ "$ olcDbChaseReferrals "
+ "$ olcDbTFSupport "
+ "$ olcDbProxyWhoAmI "
+ "$ olcDbTimeout "
+ "$ olcDbIdleTimeout "
+ "$ olcDbSingleConn "
+ "$ olcDbCancel "
+ "$ olcDbQuarantine "
+ "$ olcDbUseTemporaryConn "
+ "$ olcDbConnectionPoolMax "
+ ") )",
+ Cft_Database, ldapcfg},
+ { NULL, 0, NULL }
+};
+
+static slap_verbmasks idassert_mode[] = {
+ { BER_BVC("self"), LDAP_BACK_IDASSERT_SELF },
+ { BER_BVC("anonymous"), LDAP_BACK_IDASSERT_ANONYMOUS },
+ { BER_BVC("none"), LDAP_BACK_IDASSERT_NOASSERT },
+ { BER_BVC("legacy"), LDAP_BACK_IDASSERT_LEGACY },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks tls_mode[] = {
+ { BER_BVC( "propagate" ), LDAP_BACK_F_TLS_PROPAGATE_MASK },
+ { BER_BVC( "try-propagate" ), LDAP_BACK_F_PROPAGATE_TLS },
+ { BER_BVC( "start" ), LDAP_BACK_F_TLS_USE_MASK },
+ { BER_BVC( "try-start" ), LDAP_BACK_F_USE_TLS },
+ { BER_BVC( "ldaps" ), LDAP_BACK_F_TLS_LDAPS },
+ { BER_BVC( "none" ), LDAP_BACK_F_NONE },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks t_f_mode[] = {
+ { BER_BVC( "yes" ), LDAP_BACK_F_T_F },
+ { BER_BVC( "discover" ), LDAP_BACK_F_T_F_DISCOVER },
+ { BER_BVC( "no" ), LDAP_BACK_F_NONE },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks cancel_mode[] = {
+ { BER_BVC( "ignore" ), LDAP_BACK_F_CANCEL_IGNORE },
+ { BER_BVC( "exop" ), LDAP_BACK_F_CANCEL_EXOP },
+ { BER_BVC( "exop-discover" ), LDAP_BACK_F_CANCEL_EXOP_DISCOVER },
+ { BER_BVC( "abandon" ), LDAP_BACK_F_CANCEL_ABANDON },
+ { BER_BVNULL, 0 }
+};
+
+/* see enum in slap.h */
+static slap_cf_aux_table timeout_table[] = {
+ { BER_BVC("bind="), SLAP_OP_BIND * sizeof( time_t ), 'u', 0, NULL },
+ /* unbind makes no sense */
+ { BER_BVC("add="), SLAP_OP_ADD * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("delete="), SLAP_OP_DELETE * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("modrdn="), SLAP_OP_MODRDN * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("modify="), SLAP_OP_MODIFY * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("compare="), SLAP_OP_COMPARE * sizeof( time_t ), 'u', 0, NULL },
+ { BER_BVC("search="), SLAP_OP_SEARCH * sizeof( time_t ), 'u', 0, NULL },
+ /* abandon makes little sense */
+#if 0 /* not implemented yet */
+ { BER_BVC("extended="), SLAP_OP_EXTENDED * sizeof( time_t ), 'u', 0, NULL },
+#endif
+ { BER_BVNULL, 0, 0, 0, NULL }
+};
int
-ldap_back_db_config(
- BackendDB *be,
- const char *fname,
- int lineno,
- int argc,
- char **argv
-)
+slap_retry_info_parse(
+ char *in,
+ slap_retry_info_t *ri,
+ char *buf,
+ ber_len_t buflen )
{
- struct ldapinfo *li = (struct ldapinfo *) be->be_private;
+ char **retrylist = NULL;
+ int rc = 0;
+ int i;
- if ( li == NULL ) {
- fprintf( stderr, "%s: line %d: ldap backend info is null!\n",
- fname, lineno );
- return( 1 );
+ slap_str2clist( &retrylist, in, " ;" );
+ if ( retrylist == NULL ) {
+ return 1;
}
- /* server address to query (depricated, use "uri" directive) */
- if ( strcasecmp( argv[0], "server" ) == 0 ) {
- if (argc != 2) {
- fprintf( stderr,
- "%s: line %d: missing address in \"server \" line\n",
- fname, lineno );
- return( 1 );
- }
- if (li->url != NULL)
- ch_free(li->url);
- li->url = ch_calloc(strlen(argv[1]) + 9, sizeof(char));
- if (li->url != NULL) {
- strcpy(li->url, "ldap://");
- strcat(li->url, argv[1]);
- strcat(li->url, "/");
- }
-
- /* URI of server to query (preferred over "server" directive) */
- } else if ( strcasecmp( argv[0], "uri" ) == 0 ) {
- LDAPURLDesc tmplud;
-
- if (argc != 2) {
- fprintf( stderr, "%s: line %d: "
- "missing uri "
- "in \"uri \" line\n",
- fname, lineno );
- return( 1 );
- }
- if ( li->url != NULL ) {
- ch_free( li->url );
- }
- if ( li->lud != NULL ) {
- ldap_free_urldesc( li->lud );
- }
-
- if ( ldap_url_parse( argv[ 1 ], &li->lud ) != LDAP_URL_SUCCESS ) {
- fprintf( stderr, "%s: line %d: "
- "unable to parse uri \"%s\" "
- "in \"uri \" line\n",
- fname, lineno, argv[ 1 ] );
- return 1;
- }
+ for ( i = 0; retrylist[ i ] != NULL; i++ )
+ /* count */ ;
- if ( ( li->lud->lud_dn != NULL && li->lud->lud_dn[0] != '\0' )
- || li->lud->lud_attrs != NULL
- || li->lud->lud_filter != NULL
- || li->lud->lud_exts != NULL )
- {
- fprintf( stderr, "%s: line %d: "
- "warning, only protocol, "
- "host and port allowed "
- "in \"uri \" line\n",
- fname, lineno );
- }
-
-#if 0
- tmplud = *lud;
- tmplud.lud_dn = "";
- tmplud.lud_attrs = NULL;
- tmplud.lud_filter = NULL;
- if ( !ldap_is_ldapi_url( argv[ 1 ] ) ) {
- tmplud.lud_exts = NULL;
- tmplud.lud_crit_exts = 0;
- }
-
- li->url = ldap_url_desc2str( &tmplud );
- if ( li->url == NULL ) {
- fprintf( stderr, "%s: line %d: "
- "unable to rebuild uri \"%s\" "
- "in \"uri \" line\n",
- fname, lineno, argv[ 1 ] );
- return 1;
+ ri->ri_interval = ch_calloc( sizeof( time_t ), i + 1 );
+ ri->ri_num = ch_calloc( sizeof( int ), i + 1 );
+
+ for ( i = 0; retrylist[ i ] != NULL; i++ ) {
+ unsigned long t;
+ char *sep = strchr( retrylist[ i ], ',' );
+
+ if ( sep == NULL ) {
+ snprintf( buf, buflen,
+ "missing comma in retry pattern #%d \"%s\"",
+ i, retrylist[ i ] );
+ rc = 1;
+ goto done;
}
-#else
- li->url = ch_strdup( argv[ 1 ] );
-#endif
- /* name to use for ldap_back_group */
- } else if ( strcasecmp( argv[0], "binddn" ) == 0 ) {
- if (argc != 2) {
- fprintf( stderr,
- "%s: line %d: missing name in \"binddn \" line\n",
- fname, lineno );
- return( 1 );
- }
- ber_str2bv( argv[1], 0, 1, &li->binddn );
-
- /* password to use for ldap_back_group */
- } else if ( strcasecmp( argv[0], "bindpw" ) == 0 ) {
- if (argc != 2) {
- fprintf( stderr,
- "%s: line %d: missing password in \"bindpw \" line\n",
- fname, lineno );
- return( 1 );
- }
- ber_str2bv( argv[1], 0, 1, &li->bindpw );
-
-#ifdef LDAP_BACK_PROXY_AUTHZ
- /* name to use for proxyAuthz propagation */
- } else if ( strcasecmp( argv[0], "proxyauthzdn" ) == 0 ) {
- if (argc != 2) {
- fprintf( stderr,
- "%s: line %d: missing name in \"proxyauthzdn \" line\n",
- fname, lineno );
- return( 1 );
- }
- ber_str2bv( argv[1], 0, 1, &li->proxyauthzdn );
-
- /* password to use for proxyAuthz propagation */
- } else if ( strcasecmp( argv[0], "proxyauthzpw" ) == 0 ) {
- if (argc != 2) {
- fprintf( stderr,
- "%s: line %d: missing password in \"proxyauthzpw \" line\n",
- fname, lineno );
- return( 1 );
- }
- ber_str2bv( argv[1], 0, 1, &li->proxyauthzpw );
-
- /* identity assertion stuff... */
- } else if ( strncasecmp( argv[0], "idassert-", STRLENOF( "idassert-" ) ) == 0 ) {
- return parse_idassert( be, fname, lineno, argc, argv );
-#endif /* LDAP_BACK_PROXY_AUTHZ */
-
- /* save bind creds for referral rebinds? */
- } else if ( strcasecmp( argv[0], "rebind-as-user" ) == 0 ) {
- if (argc != 1) {
- fprintf( stderr,
- "%s: line %d: rebind-as-user takes no arguments\n",
- fname, lineno );
- return( 1 );
- }
- li->savecred = 1;
-
- /* intercept exop_who_am_i? */
- } else if ( strcasecmp( argv[0], "proxy-whoami" ) == 0 ) {
- if (argc != 1) {
- fprintf( stderr,
- "%s: line %d: proxy-whoami takes no arguments\n",
- fname, lineno );
- return( 1 );
- }
- load_extop( (struct berval *)&slap_EXOP_WHOAMI,
- 0, ldap_back_exop_whoami );
-
- /* dn massaging */
- } else if ( strcasecmp( argv[0], "suffixmassage" ) == 0 ) {
- BackendDB *tmp_be;
- struct berval bvnc, nvnc, pvnc, brnc, nrnc, prnc;
-#ifdef ENABLE_REWRITE
- int rc;
-#endif /* ENABLE_REWRITE */
-
- /*
- * syntax:
- *
- * suffixmassage
- *
- * the field must be defined as a valid suffix
- * (or suffixAlias?) for the current database;
- * the shouldn't have already been
- * defined as a valid suffix or suffixAlias for the
- * current server
- */
- if ( argc != 3 ) {
- fprintf( stderr, "%s: line %d: syntax is"
- " \"suffixMassage "
- " \"\n",
- fname, lineno );
- return( 1 );
+ *sep++ = '\0';
+
+ if ( lutil_parse_time( retrylist[ i ], &t ) ) {
+ snprintf( buf, buflen,
+ "unable to parse interval #%d \"%s\"",
+ i, retrylist[ i ] );
+ rc = 1;
+ goto done;
}
-
- ber_str2bv( argv[1], 0, 0, &bvnc );
- if ( dnPrettyNormal( NULL, &bvnc, &pvnc, &nvnc, NULL ) != LDAP_SUCCESS ) {
- fprintf( stderr, "%s: line %d: suffix DN %s is invalid\n",
- fname, lineno, bvnc.bv_val );
- return( 1 );
- }
- tmp_be = select_backend( &nvnc, 0, 0 );
- if ( tmp_be != NULL && tmp_be != be ) {
- fprintf( stderr, "%s: line %d: suffix already in use"
- " by another backend in"
- " \"suffixMassage "
- " \"\n",
- fname, lineno );
- free( nvnc.bv_val );
- free( pvnc.bv_val );
- return( 1 );
- }
-
- ber_str2bv( argv[2], 0, 0, &brnc );
- if ( dnPrettyNormal( NULL, &brnc, &prnc, &nrnc, NULL ) != LDAP_SUCCESS ) {
- fprintf( stderr, "%s: line %d: suffix DN %s is invalid\n",
- fname, lineno, brnc.bv_val );
- free( nvnc.bv_val );
- free( pvnc.bv_val );
- return( 1 );
- }
-
-#if 0
- tmp_be = select_backend( &nrnc, 0, 0 );
- if ( tmp_be != NULL ) {
- fprintf( stderr, "%s: line %d: massaged suffix"
- " already in use by another backend in"
- " \"suffixMassage "
- " \"\n",
- fname, lineno );
- free( nvnc.bv_val );
- free( pvnc.bv_val );
- free( nrnc.bv_val );
- free( prnc.bv_val );
- return( 1 );
+ ri->ri_interval[ i ] = (time_t)t;
+
+ if ( strcmp( sep, "+" ) == 0 ) {
+ if ( retrylist[ i + 1 ] != NULL ) {
+ snprintf( buf, buflen,
+ "extra cruft after retry pattern "
+ "#%d \"%s,+\" with \"forever\" mark",
+ i, retrylist[ i ] );
+ rc = 1;
+ goto done;
+ }
+ ri->ri_num[ i ] = SLAP_RETRYNUM_FOREVER;
+
+ } else if ( lutil_atoi( &ri->ri_num[ i ], sep ) ) {
+ snprintf( buf, buflen,
+ "unable to parse retry num #%d \"%s\"",
+ i, sep );
+ rc = 1;
+ goto done;
}
-#endif
+ }
-#ifdef ENABLE_REWRITE
- /*
- * The suffix massaging is emulated by means of the
- * rewrite capabilities
- * FIXME: no extra rewrite capabilities should be added
- * to the database
- */
- rc = suffix_massage_config( li->rwmap.rwm_rw,
- &pvnc, &nvnc, &prnc, &nrnc );
- free( nvnc.bv_val );
- free( pvnc.bv_val );
- free( nrnc.bv_val );
- free( prnc.bv_val );
-
- return( rc );
-
-#else /* !ENABLE_REWRITE */
- ber_bvarray_add( &li->rwmap.rwm_suffix_massage, &pvnc );
- ber_bvarray_add( &li->rwmap.rwm_suffix_massage, &nvnc );
-
- ber_bvarray_add( &li->rwmap.rwm_suffix_massage, &prnc );
- ber_bvarray_add( &li->rwmap.rwm_suffix_massage, &nrnc );
-#endif /* !ENABLE_REWRITE */
-
- /* rewrite stuff ... */
- } else if ( strncasecmp( argv[0], "rewrite", 7 ) == 0 ) {
-#ifdef ENABLE_REWRITE
- return rewrite_parse( li->rwmap.rwm_rw,
- fname, lineno, argc, argv );
-
-#else /* !ENABLE_REWRITE */
- fprintf( stderr, "%s: line %d: rewrite capabilities "
- "are not enabled\n", fname, lineno );
-#endif /* !ENABLE_REWRITE */
-
- /* objectclass/attribute mapping */
- } else if ( strcasecmp( argv[0], "map" ) == 0 ) {
- return ldap_back_map_config( &li->rwmap.rwm_oc,
- &li->rwmap.rwm_at,
- fname, lineno, argc, argv );
+ ri->ri_num[ i ] = SLAP_RETRYNUM_TAIL;
- /* anything else */
- } else {
- return SLAP_CONF_UNKNOWN;
+ ri->ri_idx = 0;
+ ri->ri_count = 0;
+ ri->ri_last = (time_t)(-1);
+
+done:;
+ ldap_charray_free( retrylist );
+
+ if ( rc ) {
+ slap_retry_info_destroy( ri );
}
- return 0;
+
+ return rc;
}
int
-ldap_back_map_config(
- struct ldapmap *oc_map,
- struct ldapmap *at_map,
- const char *fname,
- int lineno,
- int argc,
- char **argv )
+slap_retry_info_unparse(
+ slap_retry_info_t *ri,
+ struct berval *bvout )
{
- struct ldapmap *map;
- struct ldapmapping *mapping;
- char *src, *dst;
- int is_oc = 0;
-
- if ( argc < 3 || argc > 4 ) {
- fprintf( stderr,
- "%s: line %d: syntax is \"map {objectclass | attribute} [ | *] { | *}\"\n",
- fname, lineno );
- return 1;
- }
+ int i;
+ char buf[ BUFSIZ * 2 ],
+ *ptr = buf;
+ struct berval bv = BER_BVNULL;
- if ( strcasecmp( argv[1], "objectclass" ) == 0 ) {
- map = oc_map;
- is_oc = 1;
+ assert( ri != NULL );
+ assert( bvout != NULL );
- } else if ( strcasecmp( argv[1], "attribute" ) == 0 ) {
- map = at_map;
+ BER_BVZERO( bvout );
- } else {
- fprintf( stderr, "%s: line %d: syntax is "
- "\"map {objectclass | attribute} [ | *] "
- "{ | *}\"\n",
- fname, lineno );
- return 1;
- }
+#define WHATSLEFT ( sizeof( buf ) - ( ptr - buf ) )
- if ( strcmp( argv[2], "*" ) == 0 ) {
- if ( argc < 4 || strcmp( argv[3], "*" ) == 0 ) {
- map->drop_missing = ( argc < 4 );
- return 0;
+ for ( i = 0; ri->ri_num[ i ] != SLAP_RETRYNUM_TAIL; i++ ) {
+ if ( i > 0 ) {
+ if ( WHATSLEFT <= 1 ) {
+ return 1;
+ }
+ *ptr++ = ';';
}
- src = dst = argv[3];
- } else if ( argc < 4 ) {
- src = "";
- dst = argv[2];
+ if ( lutil_unparse_time( ptr, WHATSLEFT, (long)ri->ri_interval[i] ) ) {
+ return 1;
+ }
+ ptr += strlen( ptr );
- } else {
- src = argv[2];
- dst = ( strcmp( argv[3], "*" ) == 0 ? src : argv[3] );
- }
+ if ( WHATSLEFT <= 1 ) {
+ return 1;
+ }
+ *ptr++ = ',';
- if ( ( map == at_map )
- && ( strcasecmp( src, "objectclass" ) == 0
- || strcasecmp( dst, "objectclass" ) == 0 ) )
- {
- fprintf( stderr,
- "%s: line %d: objectclass attribute cannot be mapped\n",
- fname, lineno );
- }
+ if ( ri->ri_num[i] == SLAP_RETRYNUM_FOREVER ) {
+ if ( WHATSLEFT <= 1 ) {
+ return 1;
+ }
+ *ptr++ = '+';
- mapping = (struct ldapmapping *)ch_calloc( 2,
- sizeof(struct ldapmapping) );
- if ( mapping == NULL ) {
- fprintf( stderr,
- "%s: line %d: out of memory\n",
- fname, lineno );
- return 1;
- }
- ber_str2bv( src, 0, 1, &mapping->src );
- ber_str2bv( dst, 0, 1, &mapping->dst );
- mapping[1].src = mapping->dst;
- mapping[1].dst = mapping->src;
-
- /*
- * schema check
- */
- if ( is_oc ) {
- if ( src[0] != '\0' ) {
- if ( oc_bvfind( &mapping->src ) == NULL ) {
- fprintf( stderr,
- "%s: line %d: warning, source objectClass '%s' "
- "should be defined in schema\n",
- fname, lineno, src );
-
- /*
- * FIXME: this should become an err
- */
- goto error_return;
- }
- }
-
- if ( oc_bvfind( &mapping->dst ) == NULL ) {
- fprintf( stderr,
- "%s: line %d: warning, destination objectClass '%s' "
- "is not defined in schema\n",
- fname, lineno, dst );
+ } else {
+ ptr += snprintf( ptr, WHATSLEFT, "%d", ri->ri_num[i] );
+ if ( WHATSLEFT <= 0 ) {
+ return 1;
+ }
}
- } else {
- int rc;
- const char *text = NULL;
- AttributeDescription *ad = NULL;
+ }
+
+ bv.bv_val = buf;
+ bv.bv_len = ptr - buf;
+
+ ber_dupbv( bvout, &bv );
+
+ return 0;
+}
+
+void
+slap_retry_info_destroy(
+ slap_retry_info_t *ri )
+{
+ assert( ri != NULL );
- if ( src[0] != '\0' ) {
- rc = slap_bv2ad( &mapping->src, &ad, &text );
- if ( rc != LDAP_SUCCESS ) {
- fprintf( stderr,
- "%s: line %d: warning, source attributeType '%s' "
- "should be defined in schema\n",
- fname, lineno, src );
+ assert( ri->ri_interval != NULL );
+ ch_free( ri->ri_interval );
+ ri->ri_interval = NULL;
- /*
- * FIXME: this should become an err
- */
- goto error_return;
+ assert( ri->ri_num != NULL );
+ ch_free( ri->ri_num );
+ ri->ri_num = NULL;
+}
+
+static int
+slap_idassert_authzfrom_parse( ConfigArgs *c, slap_idassert_t *si )
+{
+ struct berval bv;
+ struct berval in;
+ int rc;
+
+ if ( strcmp( c->argv[ 1 ], "*" ) == 0
+ || strcmp( c->argv[ 1 ], "dn:*" ) == 0
+ || strcasecmp( c->argv[ 1 ], "dn.regex:.*" ) == 0 )
+ {
+ if ( si->si_authz != NULL ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-authzFrom \": "
+ "\"%s\" conflicts with existing authz rules",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+
+ si->si_flags |= LDAP_BACK_AUTH_AUTHZ_ALL;
+
+ return 0;
+
+ } else if ( ( si->si_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-authzFrom \": "
+ "\"\" conflicts with \"*\"" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+
+ ber_str2bv( c->argv[ 1 ], 0, 0, &in );
+ rc = authzNormalize( 0, NULL, NULL, &in, &bv, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-authzFrom \": "
+ "invalid syntax" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+
+ ber_bvarray_add( &si->si_authz, &bv );
+
+ return 0;
+}
+
+static int
+slap_idassert_parse( ConfigArgs *c, slap_idassert_t *si )
+{
+ int i;
+
+ for ( i = 1; i < c->argc; i++ ) {
+ if ( strncasecmp( c->argv[ i ], "mode=", STRLENOF( "mode=" ) ) == 0 ) {
+ char *argvi = c->argv[ i ] + STRLENOF( "mode=" );
+ int j;
+
+ j = verb_to_mask( argvi, idassert_mode );
+ if ( BER_BVISNULL( &idassert_mode[ j ].word ) ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-bind \": "
+ "unknown mode \"%s\"",
+ argvi );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
}
- ad = NULL;
- }
+ si->si_mode = idassert_mode[ j ].mask;
- rc = slap_bv2ad( &mapping->dst, &ad, &text );
- if ( rc != LDAP_SUCCESS ) {
- fprintf( stderr,
- "%s: line %d: warning, destination attributeType '%s' "
- "is not defined in schema\n",
- fname, lineno, dst );
- }
- }
+ } else if ( strncasecmp( c->argv[ i ], "authz=", STRLENOF( "authz=" ) ) == 0 ) {
+ char *argvi = c->argv[ i ] + STRLENOF( "authz=" );
- if ( (src[0] != '\0' && avl_find( map->map, (caddr_t)mapping, mapping_cmp ) != NULL)
- || avl_find( map->remap, (caddr_t)&mapping[1], mapping_cmp ) != NULL)
- {
- fprintf( stderr,
- "%s: line %d: duplicate mapping found (ignored)\n",
- fname, lineno );
- goto error_return;
- }
+ if ( strcasecmp( argvi, "native" ) == 0 ) {
+ if ( si->si_bc.sb_method != LDAP_AUTH_SASL ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-bind \": "
+ "authz=\"native\" incompatible "
+ "with auth method" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ si->si_flags |= LDAP_BACK_AUTH_NATIVE_AUTHZ;
+
+ } else if ( strcasecmp( argvi, "proxyAuthz" ) == 0 ) {
+ si->si_flags &= ~LDAP_BACK_AUTH_NATIVE_AUTHZ;
- if ( src[0] != '\0' ) {
- avl_insert( &map->map, (caddr_t)mapping,
- mapping_cmp, mapping_dup );
+ } else {
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-bind \": "
+ "unknown authz \"%s\"",
+ argvi );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+
+ } else if ( strncasecmp( c->argv[ i ], "flags=", STRLENOF( "flags=" ) ) == 0 ) {
+ char *argvi = c->argv[ i ] + STRLENOF( "flags=" );
+ char **flags = ldap_str2charray( argvi, "," );
+ int j, err = 0;
+
+ if ( flags == NULL ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-bind \": "
+ "unable to parse flags \"%s\"",
+ argvi );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+
+ for ( j = 0; flags[ j ] != NULL; j++ ) {
+
+ if ( strcasecmp( flags[ j ], "override" ) == 0 ) {
+ si->si_flags |= LDAP_BACK_AUTH_OVERRIDE;
+
+ } else if ( strcasecmp( flags[ j ], "prescriptive" ) == 0 ) {
+ si->si_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
+
+ } else if ( strcasecmp( flags[ j ], "non-prescriptive" ) == 0 ) {
+ si->si_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
+
+ } else if ( strcasecmp( flags[ j ], "obsolete-proxy-authz" ) == 0 ) {
+ if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: \"obsolete-proxy-authz\" flag "
+ "in \"idassert-mode \" "
+ "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
+ c->log, 0, 0 );
+ err = 1;
+ break;
+
+ } else {
+ si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
+ }
+
+ } else if ( strcasecmp( flags[ j ], "obsolete-encoding-workaround" ) == 0 ) {
+ if ( si->si_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: \"obsolete-encoding-workaround\" flag "
+ "in \"idassert-mode \" "
+ "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
+ c->log, 0, 0 );
+ err = 1;
+ break;
+
+ } else {
+ si->si_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
+ }
+
+ } else {
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-bind \": "
+ "unknown flag \"%s\"",
+ flags[ j ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ err = 1;
+ break;
+ }
+ }
+
+ ldap_charray_free( flags );
+ if ( err ) {
+ return 1;
+ }
+
+ } else if ( bindconf_parse( c->argv[ i ], &si->si_bc ) ) {
+ return 1;
+ }
}
- avl_insert( &map->remap, (caddr_t)&mapping[1],
- mapping_cmp, mapping_dup );
+ bindconf_tls_defaults( &si->si_bc );
return 0;
+}
-error_return:;
- if ( mapping ) {
- ch_free( mapping->src.bv_val );
- ch_free( mapping->dst.bv_val );
- ch_free( mapping );
- }
+/* NOTE: temporary, until back-meta is ported to back-config */
+int
+slap_idassert_authzfrom_parse_cf( const char *fname, int lineno, const char *arg, slap_idassert_t *si )
+{
+ ConfigArgs c = { 0 };
+ char *argv[ 3 ];
+
+ snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
+ c.argc = 2;
+ c.argv = argv;
+ argv[ 0 ] = "idassert-authzFrom";
+ argv[ 1 ] = (char *)arg;
+ argv[ 2 ] = NULL;
- return 1;
+ return slap_idassert_authzfrom_parse( &c, si );
}
-static int
-ldap_back_exop_whoami(
- Operation *op,
- SlapReply *rs )
+int
+slap_idassert_parse_cf( const char *fname, int lineno, int argc, char *argv[], slap_idassert_t *si )
{
- struct berval *bv = NULL;
+ ConfigArgs c = { 0 };
- if ( op->oq_extended.rs_reqdata != NULL ) {
- /* no request data should be provided */
- rs->sr_text = "no request data expected";
- return rs->sr_err = LDAP_PROTOCOL_ERROR;
- }
+ snprintf( c.log, sizeof( c.log ), "%s: line %d", fname, lineno );
+ c.argc = argc;
+ c.argv = argv;
- rs->sr_err = backend_check_restrictions( op, rs,
- (struct berval *)&slap_EXOP_WHOAMI );
- if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
+ return slap_idassert_parse( &c, si );
+}
- /* if auth'd by back-ldap and request is proxied, forward it */
- if ( op->o_conn->c_authz_backend && !strcmp(op->o_conn->c_authz_backend->be_type, "ldap" ) && !dn_match(&op->o_ndn, &op->o_conn->c_ndn)) {
- struct ldapconn *lc;
+static int
+ldap_back_cf_gen( ConfigArgs *c )
+{
+ ldapinfo_t *li = ( ldapinfo_t * )c->be->be_private;
+ int rc = 0;
+ int i;
- LDAPControl c, *ctrls[2] = {NULL, NULL};
- LDAPMessage *res;
- Operation op2 = *op;
- ber_int_t msgid;
+ if ( c->op == SLAP_CONFIG_EMIT ) {
+ struct berval bv = BER_BVNULL;
- ctrls[0] = &c;
- op2.o_ndn = op->o_conn->c_ndn;
- lc = ldap_back_getconn(&op2, rs);
- if (!lc || !ldap_back_dobind( lc, op, rs )) {
- return -1;
+ if ( li == NULL ) {
+ return 1;
}
- c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
- c.ldctl_iscritical = 1;
- c.ldctl_value.bv_val = ch_malloc(op->o_ndn.bv_len+4);
- c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
- strcpy(c.ldctl_value.bv_val, "dn:");
- strcpy(c.ldctl_value.bv_val+3, op->o_ndn.bv_val);
-
- rs->sr_err = ldap_whoami(lc->ld, ctrls, NULL, &msgid);
- if (rs->sr_err == LDAP_SUCCESS) {
- if (ldap_result(lc->ld, msgid, 1, NULL, &res) == -1) {
- ldap_get_option(lc->ld, LDAP_OPT_ERROR_NUMBER,
- &rs->sr_err);
+
+ switch( c->type ) {
+ case LDAP_BACK_CFG_URI:
+ if ( li->li_uri != NULL ) {
+ struct berval bv, bv2;
+
+ ber_str2bv( li->li_uri, 0, 0, &bv );
+ bv2.bv_len = bv.bv_len + STRLENOF( "\"\"" );
+ bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
+ snprintf( bv2.bv_val, bv2.bv_len + 1,
+ "\"%s\"", bv.bv_val );
+ ber_bvarray_add( &c->rvalue_vals, &bv2 );
+
} else {
- rs->sr_err = ldap_parse_whoami(lc->ld, res, &bv);
- ldap_msgfree(res);
+ rc = 1;
+ }
+ break;
+
+ case LDAP_BACK_CFG_TLS: {
+ struct berval bc = BER_BVNULL, bv2;
+ enum_to_verb( tls_mode, ( li->li_flags & LDAP_BACK_F_TLS_MASK ), &bv );
+ assert( !BER_BVISNULL( &bv ) );
+ bindconf_tls_unparse( &li->li_tls, &bc );
+
+ if ( !BER_BVISEMPTY( &bc )) {
+ bv2.bv_len = bv.bv_len + bc.bv_len + 1;
+ bv2.bv_val = ch_malloc( bv2.bv_len + 1 );
+ strcpy( bv2.bv_val, bv.bv_val );
+ bv2.bv_val[bv.bv_len] = ' ';
+ strcpy( &bv2.bv_val[bv.bv_len + 1], bc.bv_val );
+ ber_bvarray_add( &c->rvalue_vals, &bv2 );
+
+ } else {
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ ber_memfree( bc.bv_val );
}
+ break;
+
+ case LDAP_BACK_CFG_ACL_AUTHCDN:
+ case LDAP_BACK_CFG_ACL_PASSWD:
+ case LDAP_BACK_CFG_ACL_METHOD:
+ /* handled by LDAP_BACK_CFG_ACL_BIND */
+ rc = 1;
+ break;
+
+ case LDAP_BACK_CFG_ACL_BIND: {
+ int i;
+
+ if ( li->li_acl_authmethod == LDAP_AUTH_NONE ) {
+ return 1;
+ }
+
+ bindconf_unparse( &li->li_acl, &bv );
+
+ for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
+ /* count spaces */ ;
+
+ if ( i ) {
+ bv.bv_len -= i;
+ AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
+ bv.bv_len + 1 );
+ }
+
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ break;
}
- ch_free(c.ldctl_value.bv_val);
- if (rs->sr_err != LDAP_SUCCESS) {
- rs->sr_err = slap_map_api2result( rs );
+
+ case LDAP_BACK_CFG_IDASSERT_MODE:
+ case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
+ case LDAP_BACK_CFG_IDASSERT_PASSWD:
+ case LDAP_BACK_CFG_IDASSERT_METHOD:
+ /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
+ rc = 1;
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: {
+ int i;
+
+ if ( li->li_idassert_authz == NULL ) {
+ if ( ( li->li_idassert_flags & LDAP_BACK_AUTH_AUTHZ_ALL ) ) {
+ BER_BVSTR( &bv, "*" );
+ value_add_one( &c->rvalue_vals, &bv );
+
+ } else {
+ rc = 1;
+ }
+ break;
+ }
+
+ for ( i = 0; !BER_BVISNULL( &li->li_idassert_authz[ i ] ); i++ )
+ {
+ value_add_one( &c->rvalue_vals, &li->li_idassert_authz[ i ] );
+ }
+ break;
}
- } else {
- /* else just do the same as before */
- bv = (struct berval *) ch_malloc( sizeof(struct berval) );
- if( op->o_dn.bv_len ) {
- bv->bv_len = op->o_dn.bv_len + sizeof("dn:") - 1;
- bv->bv_val = ch_malloc( bv->bv_len + 1 );
- AC_MEMCPY( bv->bv_val, "dn:", sizeof("dn:") - 1 );
- AC_MEMCPY( &bv->bv_val[sizeof("dn:") - 1], op->o_dn.bv_val,
- op->o_dn.bv_len );
- bv->bv_val[bv->bv_len] = '\0';
- } else {
- bv->bv_len = 0;
- bv->bv_val = NULL;
+
+ case LDAP_BACK_CFG_IDASSERT_BIND: {
+ int i;
+ struct berval bc = BER_BVNULL;
+ char *ptr;
+
+ if ( li->li_idassert_authmethod == LDAP_AUTH_NONE ) {
+ return 1;
+ }
+
+ if ( li->li_idassert_authmethod != LDAP_AUTH_NONE ) {
+ ber_len_t len;
+
+ switch ( li->li_idassert_mode ) {
+ case LDAP_BACK_IDASSERT_OTHERID:
+ case LDAP_BACK_IDASSERT_OTHERDN:
+ break;
+
+ default: {
+ struct berval mode = BER_BVNULL;
+
+ enum_to_verb( idassert_mode, li->li_idassert_mode, &mode );
+ if ( BER_BVISNULL( &mode ) ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ bv.bv_len = STRLENOF( "mode=" ) + mode.bv_len;
+ bv.bv_val = ch_malloc( bv.bv_len + 1 );
+
+ ptr = lutil_strcopy( bv.bv_val, "mode=" );
+ ptr = lutil_strcopy( ptr, mode.bv_val );
+ }
+ break;
+ }
+ }
+
+ if ( li->li_idassert_flags & LDAP_BACK_AUTH_NATIVE_AUTHZ ) {
+ len = bv.bv_len + STRLENOF( "authz=native" );
+
+ if ( !BER_BVISEMPTY( &bv ) ) {
+ len += STRLENOF( " " );
+ }
+
+ bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
+
+ ptr = &bv.bv_val[ bv.bv_len ];
+
+ if ( !BER_BVISEMPTY( &bv ) ) {
+ ptr = lutil_strcopy( ptr, " " );
+ }
+
+ (void)lutil_strcopy( ptr, "authz=native" );
+ }
+
+ len = bv.bv_len + STRLENOF( "flags=non-prescriptive,override,obsolete-encoding-workaround" );
+ /* flags */
+ if ( !BER_BVISEMPTY( &bv ) ) {
+ len += STRLENOF( " " );
+ }
+
+ bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
+
+ ptr = &bv.bv_val[ bv.bv_len ];
+
+ if ( !BER_BVISEMPTY( &bv ) ) {
+ ptr = lutil_strcopy( ptr, " " );
+ }
+
+ ptr = lutil_strcopy( ptr, "flags=" );
+
+ if ( li->li_idassert_flags & LDAP_BACK_AUTH_PRESCRIPTIVE ) {
+ ptr = lutil_strcopy( ptr, "prescriptive" );
+ } else {
+ ptr = lutil_strcopy( ptr, "non-prescriptive" );
+ }
+
+ if ( li->li_idassert_flags & LDAP_BACK_AUTH_OVERRIDE ) {
+ ptr = lutil_strcopy( ptr, ",override" );
+ }
+
+ if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
+ ptr = lutil_strcopy( ptr, ",obsolete-proxy-authz" );
+
+ } else if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
+ ptr = lutil_strcopy( ptr, ",obsolete-encoding-workaround" );
+ }
+
+ bv.bv_len = ( ptr - bv.bv_val );
+ /* end-of-flags */
+ }
+
+ bindconf_unparse( &li->li_idassert.si_bc, &bc );
+
+ if ( !BER_BVISNULL( &bv ) ) {
+ ber_len_t len = bv.bv_len + bc.bv_len;
+
+ bv.bv_val = ch_realloc( bv.bv_val, len + 1 );
+
+ assert( bc.bv_val[ 0 ] == ' ' );
+
+ ptr = lutil_strcopy( &bv.bv_val[ bv.bv_len ], bc.bv_val );
+ free( bc.bv_val );
+ bv.bv_len = ptr - bv.bv_val;
+
+ } else {
+ for ( i = 0; isspace( (unsigned char) bc.bv_val[ i ] ); i++ )
+ /* count spaces */ ;
+
+ if ( i ) {
+ bc.bv_len -= i;
+ AC_MEMCPY( bc.bv_val, &bc.bv_val[ i ], bc.bv_len + 1 );
+ }
+
+ bv = bc;
+ }
+
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+
+ break;
}
- }
- rs->sr_rspdata = bv;
- return rs->sr_err;
-}
+ case LDAP_BACK_CFG_REBIND:
+ c->value_int = LDAP_BACK_SAVECRED( li );
+ break;
+ case LDAP_BACK_CFG_CHASE:
+ c->value_int = LDAP_BACK_CHASE_REFERRALS( li );
+ break;
-#ifdef ENABLE_REWRITE
-static char *
-suffix_massage_regexize( const char *s )
-{
- char *res, *ptr;
- const char *p, *r;
- int i;
+ case LDAP_BACK_CFG_T_F:
+ enum_to_verb( t_f_mode, (li->li_flags & LDAP_BACK_F_T_F_MASK2), &bv );
+ if ( BER_BVISNULL( &bv ) ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ break;
+
+ case LDAP_BACK_CFG_WHOAMI:
+ c->value_int = LDAP_BACK_PROXY_WHOAMI( li );
+ break;
+
+ case LDAP_BACK_CFG_TIMEOUT:
+ BER_BVZERO( &bv );
+
+ for ( i = 0; i < SLAP_OP_LAST; i++ ) {
+ if ( li->li_timeout[ i ] != 0 ) {
+ break;
+ }
+ }
+
+ if ( i == SLAP_OP_LAST ) {
+ return 1;
+ }
+
+ slap_cf_aux_table_unparse( li->li_timeout, &bv, timeout_table );
+
+ if ( BER_BVISNULL( &bv ) ) {
+ return 1;
+ }
+
+ for ( i = 0; isspace( (unsigned char) bv.bv_val[ i ] ); i++ )
+ /* count spaces */ ;
+
+ if ( i ) {
+ bv.bv_len -= i;
+ AC_MEMCPY( bv.bv_val, &bv.bv_val[ i ],
+ bv.bv_len + 1 );
+ }
+
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ break;
+
+ case LDAP_BACK_CFG_IDLE_TIMEOUT: {
+ char buf[ SLAP_TEXT_BUFLEN ];
+
+ if ( li->li_idle_timeout == 0 ) {
+ return 1;
+ }
+
+ lutil_unparse_time( buf, sizeof( buf ), li->li_idle_timeout );
+ ber_str2bv( buf, 0, 0, &bv );
+ value_add_one( &c->rvalue_vals, &bv );
+ } break;
+
+ case LDAP_BACK_CFG_CONN_TTL: {
+ char buf[ SLAP_TEXT_BUFLEN ];
+
+ if ( li->li_conn_ttl == 0 ) {
+ return 1;
+ }
+
+ lutil_unparse_time( buf, sizeof( buf ), li->li_conn_ttl );
+ ber_str2bv( buf, 0, 0, &bv );
+ value_add_one( &c->rvalue_vals, &bv );
+ } break;
+
+ case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
+ char buf[ SLAP_TEXT_BUFLEN ];
+
+ if ( li->li_network_timeout == 0 ) {
+ return 1;
+ }
+
+ snprintf( buf, sizeof( buf ), "%ld",
+ (long)li->li_network_timeout );
+ ber_str2bv( buf, 0, 0, &bv );
+ value_add_one( &c->rvalue_vals, &bv );
+ } break;
+
+ case LDAP_BACK_CFG_VERSION:
+ if ( li->li_version == 0 ) {
+ return 1;
+ }
+
+ c->value_int = li->li_version;
+ break;
+
+ case LDAP_BACK_CFG_SINGLECONN:
+ c->value_int = LDAP_BACK_SINGLECONN( li );
+ break;
+
+ case LDAP_BACK_CFG_USETEMP:
+ c->value_int = LDAP_BACK_USE_TEMPORARIES( li );
+ break;
- for ( i = 0, p = s;
- ( r = strchr( p, ',' ) ) != NULL;
- p = r + 1, i++ )
- ;
+ case LDAP_BACK_CFG_CONNPOOLMAX:
+ c->value_int = li->li_conn_priv_max;
+ break;
- res = ch_calloc( sizeof( char ), strlen( s ) + 4 + 4*i + 1 );
+ case LDAP_BACK_CFG_CANCEL: {
+ slap_mask_t mask = LDAP_BACK_F_CANCEL_MASK2;
- ptr = lutil_strcopy( res, "(.*)" );
- for ( i = 0, p = s;
- ( r = strchr( p, ',' ) ) != NULL;
- p = r + 1 , i++ ) {
- ptr = lutil_strncopy( ptr, p, r - p + 1 );
- ptr = lutil_strcopy( ptr, "[ ]?" );
+ if ( LDAP_BACK_CANCEL_DISCOVER( li ) ) {
+ mask &= ~LDAP_BACK_F_CANCEL_EXOP;
+ }
+ enum_to_verb( cancel_mode, (li->li_flags & mask), &bv );
+ if ( BER_BVISNULL( &bv ) ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ value_add_one( &c->rvalue_vals, &bv );
+ }
+ } break;
+
+ case LDAP_BACK_CFG_QUARANTINE:
+ if ( !LDAP_BACK_QUARANTINE( li ) ) {
+ rc = 1;
+ break;
+ }
+
+ rc = slap_retry_info_unparse( &li->li_quarantine, &bv );
+ if ( rc == 0 ) {
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ }
+ break;
- if ( r[ 1 ] == ' ' ) {
- r++;
+ default:
+ /* FIXME: we need to handle all... */
+ assert( 0 );
+ break;
}
- }
- lutil_strcopy( ptr, p );
+ return rc;
+
+ } else if ( c->op == LDAP_MOD_DELETE ) {
+ switch( c->type ) {
+ case LDAP_BACK_CFG_URI:
+ if ( li->li_uri != NULL ) {
+ ch_free( li->li_uri );
+ li->li_uri = NULL;
+
+ assert( li->li_bvuri != NULL );
+ ber_bvarray_free( li->li_bvuri );
+ li->li_bvuri = NULL;
+ }
- return res;
-}
+ /* better cleanup the cached connections... */
+ /* NOTE: don't worry about locking: if we got here,
+ * other threads are suspended. */
+ if ( li->li_conninfo.lai_tree != NULL ) {
+ avl_free( li->li_conninfo.lai_tree, ldap_back_conn_free );
+ li->li_conninfo.lai_tree = NULL;
+ }
+
+ break;
+
+ case LDAP_BACK_CFG_TLS:
+ rc = 1;
+ break;
+
+ case LDAP_BACK_CFG_ACL_AUTHCDN:
+ case LDAP_BACK_CFG_ACL_PASSWD:
+ case LDAP_BACK_CFG_ACL_METHOD:
+ /* handled by LDAP_BACK_CFG_ACL_BIND */
+ rc = 1;
+ break;
+
+ case LDAP_BACK_CFG_ACL_BIND:
+ bindconf_free( &li->li_acl );
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_MODE:
+ case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
+ case LDAP_BACK_CFG_IDASSERT_PASSWD:
+ case LDAP_BACK_CFG_IDASSERT_METHOD:
+ /* handled by LDAP_BACK_CFG_IDASSERT_BIND */
+ rc = 1;
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
+ if ( li->li_idassert_authz != NULL ) {
+ ber_bvarray_free( li->li_idassert_authz );
+ li->li_idassert_authz = NULL;
+ }
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_BIND:
+ bindconf_free( &li->li_idassert.si_bc );
+ break;
+
+ case LDAP_BACK_CFG_REBIND:
+ case LDAP_BACK_CFG_CHASE:
+ case LDAP_BACK_CFG_T_F:
+ case LDAP_BACK_CFG_WHOAMI:
+ case LDAP_BACK_CFG_CANCEL:
+ rc = 1;
+ break;
+
+ case LDAP_BACK_CFG_TIMEOUT:
+ for ( i = 0; i < SLAP_OP_LAST; i++ ) {
+ li->li_timeout[ i ] = 0;
+ }
+ break;
-static char *
-suffix_massage_patternize( const char *s )
-{
- ber_len_t len;
- char *res;
+ case LDAP_BACK_CFG_IDLE_TIMEOUT:
+ li->li_idle_timeout = 0;
+ break;
- len = strlen( s );
+ case LDAP_BACK_CFG_CONN_TTL:
+ li->li_conn_ttl = 0;
+ break;
- res = ch_calloc( sizeof( char ), len + sizeof( "%1" ) );
- if ( res == NULL ) {
- return NULL;
- }
+ case LDAP_BACK_CFG_NETWORK_TIMEOUT:
+ li->li_network_timeout = 0;
+ break;
- strcpy( res, "%1" );
- strcpy( res + sizeof( "%1" ) - 1, s );
+ case LDAP_BACK_CFG_VERSION:
+ li->li_version = 0;
+ break;
- return res;
-}
+ case LDAP_BACK_CFG_SINGLECONN:
+ li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
+ break;
-int
-suffix_massage_config(
- struct rewrite_info *info,
- struct berval *pvnc,
- struct berval *nvnc,
- struct berval *prnc,
- struct berval *nrnc
-)
-{
- char *rargv[ 5 ];
- int line = 0;
-
- rargv[ 0 ] = "rewriteEngine";
- rargv[ 1 ] = "on";
- rargv[ 2 ] = NULL;
- rewrite_parse( info, "", ++line, 2, rargv );
-
- rargv[ 0 ] = "rewriteContext";
- rargv[ 1 ] = "default";
- rargv[ 2 ] = NULL;
- rewrite_parse( info, "", ++line, 2, rargv );
-
- rargv[ 0 ] = "rewriteRule";
- rargv[ 1 ] = suffix_massage_regexize( pvnc->bv_val );
- rargv[ 2 ] = suffix_massage_patternize( prnc->bv_val );
- rargv[ 3 ] = ":";
- rargv[ 4 ] = NULL;
- rewrite_parse( info, "", ++line, 4, rargv );
- ch_free( rargv[ 1 ] );
- ch_free( rargv[ 2 ] );
-
- rargv[ 0 ] = "rewriteContext";
- rargv[ 1 ] = "searchResult";
- rargv[ 2 ] = NULL;
- rewrite_parse( info, "", ++line, 2, rargv );
-
- rargv[ 0 ] = "rewriteRule";
- rargv[ 1 ] = suffix_massage_regexize( prnc->bv_val );
- rargv[ 2 ] = suffix_massage_patternize( pvnc->bv_val );
- rargv[ 3 ] = ":";
- rargv[ 4 ] = NULL;
- rewrite_parse( info, "", ++line, 4, rargv );
- ch_free( rargv[ 1 ] );
- ch_free( rargv[ 2 ] );
-
- rargv[ 0 ] = "rewriteContext";
- rargv[ 1 ] = "matchedDN";
- rargv[ 2 ] = "alias";
- rargv[ 3 ] = "searchResult";
- rargv[ 4 ] = NULL;
- rewrite_parse( info, "", ++line, 4, rargv );
-
- rargv[ 0 ] = "rewriteContext";
- rargv[ 1 ] = "searchAttrDN";
- rargv[ 2 ] = "alias";
- rargv[ 3 ] = "searchResult";
- rargv[ 4 ] = NULL;
- rewrite_parse( info, "", ++line, 4, rargv );
+ case LDAP_BACK_CFG_USETEMP:
+ li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
+ break;
- return 0;
-}
-#endif /* ENABLE_REWRITE */
+ case LDAP_BACK_CFG_CONNPOOLMAX:
+ li->li_conn_priv_max = LDAP_BACK_CONN_PRIV_MIN;
+ break;
-#ifdef LDAP_BACK_PROXY_AUTHZ
-static int
-parse_idassert(
- BackendDB *be,
- const char *fname,
- int lineno,
- int argc,
- char **argv
-)
-{
- struct ldapinfo *li = (struct ldapinfo *) be->be_private;
-
- if ( strcasecmp( argv[0], "idassert-mode" ) == 0 ) {
- if ( argc != 2 ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( CONFIG, CRIT,
- "%s: line %d: illegal args number %d in \"idassert-mode \" line.\n",
- fname, lineno, argc );
-#else
- Debug( LDAP_DEBUG_ANY,
- "%s: line %d: illegal args number %d in \"idassert-mode \" line.\n",
- fname, lineno, argc );
-#endif
- return 1;
+ case LDAP_BACK_CFG_QUARANTINE:
+ if ( !LDAP_BACK_QUARANTINE( li ) ) {
+ break;
+ }
+
+ slap_retry_info_destroy( &li->li_quarantine );
+ ldap_pvt_thread_mutex_destroy( &li->li_quarantine_mutex );
+ li->li_isquarantined = 0;
+ li->li_flags &= ~LDAP_BACK_F_QUARANTINE;
+ break;
+
+ default:
+ /* FIXME: we need to handle all... */
+ assert( 0 );
+ break;
}
+ return rc;
- if ( strcasecmp( argv[1], "legacy" ) == 0 ) {
- /* will proxyAuthz as client's identity only if bound */
- li->idassert_mode = LDAP_BACK_IDASSERT_LEGACY;
+ }
- } else if ( strcasecmp( argv[1], "self" ) == 0 ) {
- /* will proxyAuthz as client's identity */
- li->idassert_mode = LDAP_BACK_IDASSERT_SELF;
+ switch( c->type ) {
+ case LDAP_BACK_CFG_URI: {
+ LDAPURLDesc *tmpludp, *lud;
+ char **urllist = NULL;
+ int urlrc = LDAP_URL_SUCCESS, i;
- } else if ( strcasecmp( argv[1], "anonymous" ) == 0 ) {
- /* will proxyAuthz as anonymous */
- li->idassert_mode = LDAP_BACK_IDASSERT_ANONYMOUS;
+ if ( li->li_uri != NULL ) {
+ ch_free( li->li_uri );
+ li->li_uri = NULL;
- } else if ( strcasecmp( argv[1], "none" ) == 0 ) {
- /* will not proxyAuthz */
- li->idassert_mode = LDAP_BACK_IDASSERT_NOASSERT;
+ assert( li->li_bvuri != NULL );
+ ber_bvarray_free( li->li_bvuri );
+ li->li_bvuri = NULL;
+ }
- } else {
- struct berval id;
- int rc;
+ /* PARANOID: DN and more are not required nor allowed */
+ urlrc = ldap_url_parselist_ext( &lud, c->argv[ 1 ], ", \t", LDAP_PVT_URL_PARSE_NONE );
+ if ( urlrc != LDAP_URL_SUCCESS ) {
+ char *why;
+
+ switch ( urlrc ) {
+ case LDAP_URL_ERR_MEM:
+ why = "no memory";
+ break;
+ case LDAP_URL_ERR_PARAM:
+ why = "parameter is bad";
+ break;
+ case LDAP_URL_ERR_BADSCHEME:
+ why = "URL doesn't begin with \"[c]ldap[si]://\"";
+ break;
+ case LDAP_URL_ERR_BADENCLOSURE:
+ why = "URL is missing trailing \">\"";
+ break;
+ case LDAP_URL_ERR_BADURL:
+ why = "URL is bad";
+ break;
+ case LDAP_URL_ERR_BADHOST:
+ why = "host/port is bad";
+ break;
+ case LDAP_URL_ERR_BADATTRS:
+ why = "bad (or missing) attributes";
+ break;
+ case LDAP_URL_ERR_BADSCOPE:
+ why = "scope string is invalid (or missing)";
+ break;
+ case LDAP_URL_ERR_BADFILTER:
+ why = "bad or missing filter";
+ break;
+ case LDAP_URL_ERR_BADEXTS:
+ why = "bad or missing extensions";
+ break;
+ default:
+ why = "unknown reason";
+ break;
+ }
+ snprintf( c->msg, sizeof( c->msg),
+ "unable to parse uri \"%s\" "
+ "in \"uri \" line: %s",
+ c->value_string, why );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ urlrc = 1;
+ goto done_url;
+ }
- /* will proxyAuthz as argv[1] */
- ber_str2bv( argv[1], 0, 0, &id );
+ for ( i = 0, tmpludp = lud;
+ tmpludp;
+ i++, tmpludp = tmpludp->lud_next )
+ {
+ if ( ( tmpludp->lud_dn != NULL
+ && tmpludp->lud_dn[0] != '\0' )
+ || tmpludp->lud_attrs != NULL
+ /* || tmpludp->lud_scope != LDAP_SCOPE_DEFAULT */
+ || tmpludp->lud_filter != NULL
+ || tmpludp->lud_exts != NULL )
+ {
+ snprintf( c->msg, sizeof( c->msg ),
+ "warning, only protocol, "
+ "host and port allowed "
+ "in \"uri \" statement "
+ "for uri #%d of \"%s\"",
+ i, c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ }
+ }
+
+ for ( i = 0, tmpludp = lud;
+ tmpludp;
+ i++, tmpludp = tmpludp->lud_next )
+ /* just count */
+ ;
+ urllist = ch_calloc( sizeof( char * ), i + 1 );
- if ( strncasecmp( id.bv_val, "u:", STRLENOF( "u:" ) ) == 0 ) {
- /* force lowercase... */
- id.bv_val[0] = 'u';
- li->idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
- ber_dupbv( &li->idassert_id, &id );
+ for ( i = 0, tmpludp = lud;
+ tmpludp;
+ i++, tmpludp = tmpludp->lud_next )
+ {
+ LDAPURLDesc tmplud;
+
+ tmplud = *tmpludp;
+ tmplud.lud_dn = "";
+ tmplud.lud_attrs = NULL;
+ tmplud.lud_filter = NULL;
+ if ( !ldap_is_ldapi_url( tmplud.lud_scheme ) ) {
+ tmplud.lud_exts = NULL;
+ tmplud.lud_crit_exts = 0;
+ }
+
+ urllist[ i ] = ldap_url_desc2str( &tmplud );
+
+ if ( urllist[ i ] == NULL ) {
+ snprintf( c->msg, sizeof( c->msg),
+ "unable to rebuild uri "
+ "in \"uri \" statement "
+ "for \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ urlrc = 1;
+ goto done_url;
+ }
+ }
+ li->li_uri = ldap_charray2str( urllist, " " );
+ for ( i = 0; urllist[ i ] != NULL; i++ ) {
+ struct berval bv;
+
+ ber_str2bv( urllist[ i ], 0, 0, &bv );
+ ber_bvarray_add( &li->li_bvuri, &bv );
+ urllist[ i ] = NULL;
+ }
+ ldap_memfree( urllist );
+ urllist = NULL;
+
+done_url:;
+ if ( urllist ) {
+ ldap_charray_free( urllist );
+ }
+ if ( lud ) {
+ ldap_free_urllist( lud );
+ }
+ if ( urlrc != LDAP_URL_SUCCESS ) {
+ return 1;
+ }
+ break;
+ }
+
+ case LDAP_BACK_CFG_TLS:
+ i = verb_to_mask( c->argv[1], tls_mode );
+ if ( BER_BVISNULL( &tls_mode[i].word ) ) {
+ return 1;
+ }
+ li->li_flags &= ~LDAP_BACK_F_TLS_MASK;
+ li->li_flags |= tls_mode[i].mask;
+ if ( c->argc > 2 ) {
+ for ( i=2; iargc; i++ ) {
+ if ( bindconf_tls_parse( c->argv[i], &li->li_tls ))
+ return 1;
+ }
+ bindconf_tls_defaults( &li->li_tls );
+ }
+ break;
+
+ case LDAP_BACK_CFG_ACL_AUTHCDN:
+ switch ( li->li_acl_authmethod ) {
+ case LDAP_AUTH_NONE:
+ li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
+ break;
+
+ case LDAP_AUTH_SIMPLE:
+ break;
+
+ default:
+ snprintf( c->msg, sizeof( c->msg),
+ "\"acl-authcDN \" incompatible "
+ "with auth method %d",
+ li->li_acl_authmethod );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ if ( !BER_BVISNULL( &li->li_acl_authcDN ) ) {
+ free( li->li_acl_authcDN.bv_val );
+ }
+ ber_memfree_x( c->value_dn.bv_val, NULL );
+ li->li_acl_authcDN = c->value_ndn;
+ BER_BVZERO( &c->value_dn );
+ BER_BVZERO( &c->value_ndn );
+ break;
+
+ case LDAP_BACK_CFG_ACL_PASSWD:
+ switch ( li->li_acl_authmethod ) {
+ case LDAP_AUTH_NONE:
+ li->li_acl_authmethod = LDAP_AUTH_SIMPLE;
+ break;
+
+ case LDAP_AUTH_SIMPLE:
+ break;
+
+ default:
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"acl-passwd \" incompatible "
+ "with auth method %d",
+ li->li_acl_authmethod );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ if ( !BER_BVISNULL( &li->li_acl_passwd ) ) {
+ free( li->li_acl_passwd.bv_val );
+ }
+ ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_acl_passwd );
+ break;
+
+ case LDAP_BACK_CFG_ACL_METHOD:
+ case LDAP_BACK_CFG_ACL_BIND:
+ for ( i = 1; i < c->argc; i++ ) {
+ if ( bindconf_parse( c->argv[ i ], &li->li_acl ) ) {
+ return 1;
+ }
+ }
+ bindconf_tls_defaults( &li->li_acl );
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_MODE:
+ i = verb_to_mask( c->argv[1], idassert_mode );
+ if ( BER_BVISNULL( &idassert_mode[i].word ) ) {
+ if ( strncasecmp( c->argv[1], "u:", STRLENOF( "u:" ) ) == 0 ) {
+ li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
+ ber_str2bv( c->argv[1], 0, 1, &li->li_idassert_authzID );
+ li->li_idassert_authzID.bv_val[ 0 ] = 'u';
+
} else {
- /* default is DN? */
- if ( strncasecmp( id.bv_val, "dn:", STRLENOF( "dn:" ) ) == 0 ) {
+ struct berval id, ndn;
+
+ ber_str2bv( c->argv[1], 0, 0, &id );
+
+ if ( strncasecmp( c->argv[1], "dn:", STRLENOF( "dn:" ) ) == 0 ) {
id.bv_val += STRLENOF( "dn:" );
id.bv_len -= STRLENOF( "dn:" );
}
- rc = dnNormalize( 0, NULL, NULL, &id, &li->idassert_id, NULL );
- if ( rc != LDAP_SUCCESS ) {
-#ifdef NEW_LOGGING
- LDAP_LOG( CONFIG, CRIT,
- "%s: line %d: idassert ID \"%s\" is not a valid DN.\n",
- fname, lineno, argv[1] );
-#else
+ rc = dnNormalize( 0, NULL, NULL, &id, &ndn, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: line %d: idassert ID \"%s\" is not a valid DN\n",
+ c->fname, c->lineno, c->argv[1] );
+ return 1;
+ }
+
+ li->li_idassert_authzID.bv_len = STRLENOF( "dn:" ) + ndn.bv_len;
+ li->li_idassert_authzID.bv_val = ch_malloc( li->li_idassert_authzID.bv_len + 1 );
+ AC_MEMCPY( li->li_idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
+ AC_MEMCPY( &li->li_idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], ndn.bv_val, ndn.bv_len + 1 );
+ ch_free( ndn.bv_val );
+
+ li->li_idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
+ }
+
+ } else {
+ li->li_idassert_mode = idassert_mode[i].mask;
+ }
+
+ if ( c->argc > 2 ) {
+ int i;
+
+ for ( i = 2; i < c->argc; i++ ) {
+ if ( strcasecmp( c->argv[ i ], "override" ) == 0 ) {
+ li->li_idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
+
+ } else if ( strcasecmp( c->argv[ i ], "prescriptive" ) == 0 ) {
+ li->li_idassert_flags |= LDAP_BACK_AUTH_PRESCRIPTIVE;
+
+ } else if ( strcasecmp( c->argv[ i ], "non-prescriptive" ) == 0 ) {
+ li->li_idassert_flags &= ( ~LDAP_BACK_AUTH_PRESCRIPTIVE );
+
+ } else if ( strcasecmp( c->argv[ i ], "obsolete-proxy-authz" ) == 0 ) {
+ if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: line %d: \"obsolete-proxy-authz\" flag "
+ "in \"idassert-mode \" "
+ "incompatible with previously issued \"obsolete-encoding-workaround\" flag.\n",
+ c->fname, c->lineno, 0 );
+ return 1;
+ }
+ li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ;
+
+ } else if ( strcasecmp( c->argv[ i ], "obsolete-encoding-workaround" ) == 0 ) {
+ if ( li->li_idassert_flags & LDAP_BACK_AUTH_OBSOLETE_PROXY_AUTHZ ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: line %d: \"obsolete-encoding-workaround\" flag "
+ "in \"idassert-mode \" "
+ "incompatible with previously issued \"obsolete-proxy-authz\" flag.\n",
+ c->fname, c->lineno, 0 );
+ return 1;
+ }
+ li->li_idassert_flags |= LDAP_BACK_AUTH_OBSOLETE_ENCODING_WORKAROUND;
+
+ } else {
Debug( LDAP_DEBUG_ANY,
- "%s: line %d: idassert ID \"%s\" is not a valid DN\n",
- fname, lineno, argv[1] );
-#endif
+ "%s: line %d: unknown flag #%d "
+ "in \"idassert-mode "
+ "[]\" line.\n",
+ c->fname, c->lineno, i - 2 );
+ return 1;
+ }
+ }
+ }
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
+ switch ( li->li_idassert_authmethod ) {
+ case LDAP_AUTH_NONE:
+ li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
+ break;
+
+ case LDAP_AUTH_SIMPLE:
+ break;
+
+ default:
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-authcDN \" incompatible "
+ "with auth method %d",
+ li->li_idassert_authmethod );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ if ( !BER_BVISNULL( &li->li_idassert_authcDN ) ) {
+ free( li->li_idassert_authcDN.bv_val );
+ }
+ ber_memfree_x( c->value_dn.bv_val, NULL );
+ li->li_idassert_authcDN = c->value_ndn;
+ BER_BVZERO( &c->value_dn );
+ BER_BVZERO( &c->value_ndn );
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_PASSWD:
+ switch ( li->li_idassert_authmethod ) {
+ case LDAP_AUTH_NONE:
+ li->li_idassert_authmethod = LDAP_AUTH_SIMPLE;
+ break;
+
+ case LDAP_AUTH_SIMPLE:
+ break;
+
+ default:
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-passwd \" incompatible "
+ "with auth method %d",
+ li->li_idassert_authmethod );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ if ( !BER_BVISNULL( &li->li_idassert_passwd ) ) {
+ free( li->li_idassert_passwd.bv_val );
+ }
+ ber_str2bv( c->argv[ 1 ], 0, 1, &li->li_idassert_passwd );
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
+ rc = slap_idassert_authzfrom_parse( c, &li->li_idassert );
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_METHOD:
+ /* no longer supported */
+ snprintf( c->msg, sizeof( c->msg ),
+ "\"idassert-method \": "
+ "no longer supported; use \"idassert-bind\"" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+
+ case LDAP_BACK_CFG_IDASSERT_BIND:
+ rc = slap_idassert_parse( c, &li->li_idassert );
+ break;
+
+ case LDAP_BACK_CFG_REBIND:
+ if ( c->argc == 1 || c->value_int ) {
+ li->li_flags |= LDAP_BACK_F_SAVECRED;
+
+ } else {
+ li->li_flags &= ~LDAP_BACK_F_SAVECRED;
+ }
+ break;
+
+ case LDAP_BACK_CFG_CHASE:
+ if ( c->argc == 1 || c->value_int ) {
+ li->li_flags |= LDAP_BACK_F_CHASE_REFERRALS;
+
+ } else {
+ li->li_flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
+ }
+ break;
+
+ case LDAP_BACK_CFG_T_F: {
+ slap_mask_t mask;
+
+ i = verb_to_mask( c->argv[1], t_f_mode );
+ if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
+ return 1;
+ }
+
+ mask = t_f_mode[i].mask;
+
+ if ( LDAP_BACK_ISOPEN( li )
+ && mask == LDAP_BACK_F_T_F_DISCOVER
+ && !LDAP_BACK_T_F( li ) )
+ {
+ slap_bindconf sb = { BER_BVNULL };
+ int rc;
+
+ if ( li->li_uri == NULL ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "need URI to discover absolute filters support "
+ "in \"t-f-support discover\"" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+
+ ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
+ sb.sb_version = li->li_version;
+ sb.sb_method = LDAP_AUTH_SIMPLE;
+ BER_BVSTR( &sb.sb_binddn, "" );
+
+ rc = slap_discover_feature( &sb,
+ slap_schema.si_ad_supportedFeatures->ad_cname.bv_val,
+ LDAP_FEATURE_ABSOLUTE_FILTERS );
+ if ( rc == LDAP_COMPARE_TRUE ) {
+ mask |= LDAP_BACK_F_T_F;
+ }
+ }
+
+ li->li_flags &= ~LDAP_BACK_F_T_F_MASK2;
+ li->li_flags |= mask;
+ } break;
+
+ case LDAP_BACK_CFG_WHOAMI:
+ if ( c->argc == 1 || c->value_int ) {
+ li->li_flags |= LDAP_BACK_F_PROXY_WHOAMI;
+ load_extop( (struct berval *)&slap_EXOP_WHOAMI,
+ 0, ldap_back_exop_whoami );
+
+ } else {
+ li->li_flags &= ~LDAP_BACK_F_PROXY_WHOAMI;
+ }
+ break;
+
+ case LDAP_BACK_CFG_TIMEOUT:
+ for ( i = 1; i < c->argc; i++ ) {
+ if ( isdigit( (unsigned char) c->argv[ i ][ 0 ] ) ) {
+ int j;
+ unsigned u;
+
+ if ( lutil_atoux( &u, c->argv[ i ], 0 ) != 0 ) {
+ snprintf( c->msg, sizeof( c->msg),
+ "unable to parse timeout \"%s\"",
+ c->argv[ i ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
return 1;
}
- li->idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
+ for ( j = 0; j < SLAP_OP_LAST; j++ ) {
+ li->li_timeout[ j ] = u;
+ }
+
+ continue;
+ }
+
+ if ( slap_cf_aux_table_parse( c->argv[ i ], li->li_timeout, timeout_table, "slapd-ldap timeout" ) ) {
+ snprintf( c->msg, sizeof( c->msg),
+ "unable to parse timeout \"%s\"",
+ c->argv[ i ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
}
}
+ break;
- } else if ( strcasecmp( argv[0], "idassert-authz" ) == 0 ) {
- struct berval rule;
+ case LDAP_BACK_CFG_IDLE_TIMEOUT: {
+ unsigned long t;
- ber_str2bv( argv[1], 0, 1, &rule );
+ if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
+ snprintf( c->msg, sizeof( c->msg),
+ "unable to parse idle timeout \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ li->li_idle_timeout = (time_t)t;
+ } break;
- ber_bvarray_add( &li->idassert_authz, &rule );
+ case LDAP_BACK_CFG_CONN_TTL: {
+ unsigned long t;
+ if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
+ snprintf( c->msg, sizeof( c->msg),
+ "unable to parse conn ttl\"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ li->li_conn_ttl = (time_t)t;
+ } break;
+
+ case LDAP_BACK_CFG_NETWORK_TIMEOUT: {
+ unsigned long t;
+
+ if ( lutil_parse_time( c->argv[ 1 ], &t ) != 0 ) {
+ snprintf( c->msg, sizeof( c->msg),
+ "unable to parse network timeout \"%s\"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ li->li_network_timeout = (time_t)t;
+ } break;
+
+ case LDAP_BACK_CFG_VERSION:
+ if ( c->value_int != 0 && ( c->value_int < LDAP_VERSION_MIN || c->value_int > LDAP_VERSION_MAX ) ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "unsupported version \"%s\" "
+ "in \"protocol-version \"",
+ c->argv[ 1 ] );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+
+ li->li_version = c->value_int;
+ break;
+
+ case LDAP_BACK_CFG_SINGLECONN:
+ if ( c->value_int ) {
+ li->li_flags |= LDAP_BACK_F_SINGLECONN;
+
+ } else {
+ li->li_flags &= ~LDAP_BACK_F_SINGLECONN;
+ }
+ break;
+
+ case LDAP_BACK_CFG_USETEMP:
+ if ( c->value_int ) {
+ li->li_flags |= LDAP_BACK_F_USE_TEMPORARIES;
+
+ } else {
+ li->li_flags &= ~LDAP_BACK_F_USE_TEMPORARIES;
+ }
+ break;
+
+ case LDAP_BACK_CFG_CONNPOOLMAX:
+ if ( c->value_int < LDAP_BACK_CONN_PRIV_MIN
+ || c->value_int > LDAP_BACK_CONN_PRIV_MAX )
+ {
+ snprintf( c->msg, sizeof( c->msg ),
+ "invalid max size " "of privileged "
+ "connections pool \"%s\" "
+ "in \"conn-pool-max "
+ "(must be between %d and %d)\"",
+ c->argv[ 1 ],
+ LDAP_BACK_CONN_PRIV_MIN,
+ LDAP_BACK_CONN_PRIV_MAX );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ li->li_conn_priv_max = c->value_int;
+ break;
+
+ case LDAP_BACK_CFG_CANCEL: {
+ slap_mask_t mask;
+
+ i = verb_to_mask( c->argv[1], cancel_mode );
+ if ( BER_BVISNULL( &cancel_mode[i].word ) ) {
+ return 1;
+ }
+
+ mask = cancel_mode[i].mask;
+
+ if ( LDAP_BACK_ISOPEN( li )
+ && mask == LDAP_BACK_F_CANCEL_EXOP_DISCOVER
+ && !LDAP_BACK_CANCEL( li ) )
+ {
+ slap_bindconf sb = { BER_BVNULL };
+ int rc;
+
+ if ( li->li_uri == NULL ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "need URI to discover \"cancel\" support "
+ "in \"cancel exop-discover\"" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+
+ ber_str2bv( li->li_uri, 0, 0, &sb.sb_uri );
+ sb.sb_version = li->li_version;
+ sb.sb_method = LDAP_AUTH_SIMPLE;
+ BER_BVSTR( &sb.sb_binddn, "" );
+
+ rc = slap_discover_feature( &sb,
+ slap_schema.si_ad_supportedExtension->ad_cname.bv_val,
+ LDAP_EXOP_CANCEL );
+ if ( rc == LDAP_COMPARE_TRUE ) {
+ mask |= LDAP_BACK_F_CANCEL_EXOP;
+ }
+ }
+
+ li->li_flags &= ~LDAP_BACK_F_CANCEL_MASK2;
+ li->li_flags |= mask;
+ } break;
+
+ case LDAP_BACK_CFG_QUARANTINE:
+ if ( LDAP_BACK_QUARANTINE( li ) ) {
+ snprintf( c->msg, sizeof( c->msg ),
+ "quarantine already defined" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+ }
+ rc = slap_retry_info_parse( c->argv[1], &li->li_quarantine,
+ c->msg, sizeof( c->msg ) );
+ if ( rc ) {
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+
+ } else {
+ ldap_pvt_thread_mutex_init( &li->li_quarantine_mutex );
+ /* give it a chance to retry if the pattern gets reset
+ * via back-config */
+ li->li_isquarantined = 0;
+ li->li_flags |= LDAP_BACK_F_QUARANTINE;
+ }
+ break;
+
+ case LDAP_BACK_CFG_REWRITE:
+ snprintf( c->msg, sizeof( c->msg ),
+ "rewrite/remap capabilities have been moved "
+ "to the \"rwm\" overlay; see slapo-rwm(5) "
+ "for details (hint: add \"overlay rwm\" "
+ "and prefix all directives with \"rwm-\")" );
+ Debug( LDAP_DEBUG_ANY, "%s: %s.\n", c->log, c->msg, 0 );
+ return 1;
+
+ default:
+ /* FIXME: try to catch inconsistencies */
+ assert( 0 );
+ break;
+ }
+
+ return rc;
+}
+
+int
+ldap_back_init_cf( BackendInfo *bi )
+{
+ int rc;
+ AttributeDescription *ad = NULL;
+ const char *text;
+
+ /* Make sure we don't exceed the bits reserved for userland */
+ config_check_userland( LDAP_BACK_CFG_LAST );
+
+ bi->bi_cf_ocs = ldapocs;
+
+ rc = config_register_schema( ldapcfg, ldapocs );
+ if ( rc ) {
+ return rc;
+ }
+
+ /* setup olcDbAclPasswd and olcDbIDAssertPasswd
+ * to be base64-encoded when written in LDIF form;
+ * basically, we don't care if it fails */
+ rc = slap_str2ad( "olcDbACLPasswd", &ad, &text );
+ if ( rc ) {
+ Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
+ "warning, unable to get \"olcDbACLPasswd\" "
+ "attribute description: %d: %s\n",
+ rc, text, 0 );
+ } else {
+ (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
+ ad->ad_type->sat_oid );
+ }
+
+ ad = NULL;
+ rc = slap_str2ad( "olcDbIDAssertPasswd", &ad, &text );
+ if ( rc ) {
+ Debug( LDAP_DEBUG_ANY, "config_back_initialize: "
+ "warning, unable to get \"olcDbIDAssertPasswd\" "
+ "attribute description: %d: %s\n",
+ rc, text, 0 );
} else {
- return SLAP_CONF_UNKNOWN;
+ (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
+ ad->ad_type->sat_oid );
}
return 0;
}
-#endif /* LDAP_BACK_PROXY_AUTHZ */
+
+
+static int
+ldap_back_exop_whoami(
+ Operation *op,
+ SlapReply *rs )
+{
+ struct berval *bv = NULL;
+
+ if ( op->oq_extended.rs_reqdata != NULL ) {
+ /* no request data should be provided */
+ rs->sr_text = "no request data expected";
+ return rs->sr_err = LDAP_PROTOCOL_ERROR;
+ }
+
+ Statslog( LDAP_DEBUG_STATS, "%s WHOAMI\n",
+ op->o_log_prefix, 0, 0, 0, 0 );
+
+ rs->sr_err = backend_check_restrictions( op, rs,
+ (struct berval *)&slap_EXOP_WHOAMI );
+ if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
+
+ /* if auth'd by back-ldap and request is proxied, forward it */
+ if ( op->o_conn->c_authz_backend
+ && !strcmp( op->o_conn->c_authz_backend->be_type, "ldap" )
+ && !dn_match( &op->o_ndn, &op->o_conn->c_ndn ) )
+ {
+ ldapconn_t *lc = NULL;
+ LDAPControl c, *ctrls[2] = {NULL, NULL};
+ LDAPMessage *res;
+ Operation op2 = *op;
+ ber_int_t msgid;
+ int doretry = 1;
+ char *ptr;
+
+ ctrls[0] = &c;
+ op2.o_ndn = op->o_conn->c_ndn;
+ if ( !ldap_back_dobind( &lc, &op2, rs, LDAP_BACK_SENDERR ) ) {
+ return -1;
+ }
+ c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
+ c.ldctl_iscritical = 1;
+ c.ldctl_value.bv_val = op->o_tmpalloc(
+ op->o_ndn.bv_len + STRLENOF( "dn:" ) + 1,
+ op->o_tmpmemctx );
+ c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
+ ptr = c.ldctl_value.bv_val;
+ ptr = lutil_strcopy( ptr, "dn:" );
+ ptr = lutil_strncopy( ptr, op->o_ndn.bv_val, op->o_ndn.bv_len );
+ ptr[ 0 ] = '\0';
+
+retry:
+ rs->sr_err = ldap_whoami( lc->lc_ld, ctrls, NULL, &msgid );
+ if ( rs->sr_err == LDAP_SUCCESS ) {
+ if ( ldap_result( lc->lc_ld, msgid, LDAP_MSG_ALL, NULL, &res ) == -1 ) {
+ ldap_get_option( lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
+ &rs->sr_err );
+ if ( rs->sr_err == LDAP_SERVER_DOWN && doretry ) {
+ doretry = 0;
+ if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
+ goto retry;
+ }
+ }
+
+ } else {
+ /* NOTE: are we sure "bv" will be malloc'ed
+ * with the appropriate memory? */
+ rs->sr_err = ldap_parse_whoami( lc->lc_ld, res, &bv );
+ ldap_msgfree(res);
+ }
+ }
+ op->o_tmpfree( c.ldctl_value.bv_val, op->o_tmpmemctx );
+ if ( rs->sr_err != LDAP_SUCCESS ) {
+ rs->sr_err = slap_map_api2result( rs );
+ }
+
+ if ( lc != NULL ) {
+ ldap_back_release_conn( (ldapinfo_t *)op2.o_bd->be_private, lc );
+ }
+
+ } else {
+ /* else just do the same as before */
+ bv = (struct berval *) ch_malloc( sizeof( struct berval ) );
+ if ( !BER_BVISEMPTY( &op->o_dn ) ) {
+ bv->bv_len = op->o_dn.bv_len + STRLENOF( "dn:" );
+ bv->bv_val = ch_malloc( bv->bv_len + 1 );
+ AC_MEMCPY( bv->bv_val, "dn:", STRLENOF( "dn:" ) );
+ AC_MEMCPY( &bv->bv_val[ STRLENOF( "dn:" ) ], op->o_dn.bv_val,
+ op->o_dn.bv_len );
+ bv->bv_val[ bv->bv_len ] = '\0';
+
+ } else {
+ bv->bv_len = 0;
+ bv->bv_val = NULL;
+ }
+ }
+
+ rs->sr_rspdata = bv;
+ return rs->sr_err;
+}
+
+