#include <ac/socket.h>
#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 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_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_REBIND,
+ LDAP_BACK_CFG_CHASE,
+ LDAP_BACK_CFG_T_F,
+ LDAP_BACK_CFG_WHOAMI,
+ LDAP_BACK_CFG_REWRITE
+};
+
+static ConfigTable ldapcfg[] = {
+ { "uri", "uri", 2, 2, 0,
+ ARG_STRING|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, 2, 0,
+ ARG_STRING|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' "
+ "SYNTAX OMsDN SINGLE-VALUE )",
+ NULL, NULL },
+ /* deprecated; 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_BERVAL|ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.3 NAME 'olcDbAclPasswd' "
+ "DESC 'Remote ACL administrative identity credentials' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )",
+ NULL, NULL },
+ /* deprecated; aliases "acl-passwd" */
+ { "bindpw", "cred", 2, 2, 0,
+ ARG_BERVAL|ARG_MAGIC|LDAP_BACK_CFG_ACL_PASSWD,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { "acl-method", "method", 2, 0, 0,
+ ARG_BERVAL|ARG_MAGIC|LDAP_BACK_CFG_ACL_METHOD,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.4 NAME 'olcDbAclMethod' "
+ "DESC 'Remote ACL administrative identity auth method' "
+ "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' "
+ "SYNTAX OMsDN SINGLE-VALUE )",
+ NULL, NULL },
+ /* deprecated; 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_BERVAL|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.6 NAME 'olcDbIDAssertPasswd' "
+ "DESC 'Remote Identity Assertion administrative identity credentials' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )",
+ NULL, NULL },
+ /* deprecated; partially aliases "idassert-passwd" */
+ { "proxyauthzpw", "cred", 2, 2, 0,
+ ARG_BERVAL|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_PASSWD,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { "idassert-method", "method", 2, 0, 0,
+ ARG_BERVAL|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_METHOD,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.7 NAME 'olcDbIDAssertMethod' "
+ "DESC 'Remote Identity Assertion administrative identity auth method' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )",
+ NULL, NULL },
+ { "idassert-mode", "mode>|u:<user>|[dn:]<DN", 2, 0, 0,
+ ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_MODE,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.8 NAME 'olcDbIDAssertMode' "
+ "DESC 'Remote Identity Assertion mode' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE)",
+ NULL, NULL },
+ { "idassert-authzFrom", "authzRule", 2, 2, 0,
+ ARG_BERVAL|ARG_MAGIC|LDAP_BACK_CFG_IDASSERT_AUTHZFROM,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.9 NAME 'olcDbIDAssertAuthzFrom' "
+ "DESC 'Remote Identity Assertion authz rules' "
+ "SYNTAX OMsDirectoryString X-ORDERED 'VALUES' )",
+ NULL, NULL },
+ { "rebind-as-user", "NO|yes", 1, 2, 0,
+ ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REBIND,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.10 NAME 'olcDbRebindAsUser' "
+ "DESC 'Rebind as user' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )",
+ NULL, NULL },
+ { "chase-referrals", "YES|no", 2, 2, 0,
+ ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_CHASE,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.11 NAME 'olcDbChaseReferrals' "
+ "DESC 'Chase referrals' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )",
+ NULL, NULL },
+ { "t-f-support", "NO|yes|discover", 2, 2, 0,
+ ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_T_F,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.12 NAME 'olcDbTFSupport' "
+ "DESC 'Absolute filters support' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )",
+ NULL, NULL },
+ { "proxy-whoami", "NO|yes", 1, 2, 0,
+ ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_WHOAMI,
+ ldap_back_cf_gen, "( OLcfgDbAt:3.13 NAME 'olcDbProxyWhoAmI' "
+ "DESC 'Proxy whoAmI exop' "
+ "SYNTAX OMsDirectoryString SINGLE-VALUE )",
+ NULL, NULL },
+ { "suffixmassage", "[virtual]> <real", 2, 3, 0,
+ ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { "map", "attribute|objectClass> [*|<local>] *|<remote", 3, 4, 0,
+ ARG_STRING|ARG_MAGIC|LDAP_BACK_CFG_REWRITE,
+ ldap_back_cf_gen, NULL, NULL, NULL },
+ { "rewrite", "<arglist>", 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 "
+ "MUST olcDbURI "
+ "MAY ( olcDbStartTLS "
+ "$ olcDbAclAuthcDn "
+ "$ olcDbAclPasswd "
+ "$ olcDbAclMethod "
+ "$ olcDbIDAssertAuthcDn "
+ "$ olcDbIDAssertPasswd "
+ "$ olcDbIDAssertMethod "
+ "$ olcDbIDAssertMode "
+ "$ olcDbIDAssertAuthzFrom "
+ "$ olcDbRebindAsUser "
+ "$ olcDbChaseReferrals "
+ "$ olcDbTFSupport "
+ "$ olcDbProxyWhoAmI "
+ ") )",
+ Cft_Database, ldapcfg},
+ { NULL, 0, NULL }
+};
+
+#define LDAP_BACK_C_MASK 0x80000000U
+#define LDAP_BACK_C_NO (0x0U|LDAP_BACK_C_MASK)
+#define LDAP_BACK_C_YES (0x1U|LDAP_BACK_C_MASK)
+static slap_verbmasks yn_mode[] = {
+ { BER_BVC( "yes" ), LDAP_BACK_C_YES},
+ { BER_BVC( "no" ), LDAP_BACK_C_NO },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks idassert_mode[] = {
+ { BER_BVC("legacy"), LDAP_BACK_IDASSERT_LEGACY },
+ { BER_BVC("self"), LDAP_BACK_IDASSERT_SELF },
+ { BER_BVC("anonymous"), LDAP_BACK_IDASSERT_ANONYMOUS },
+ { BER_BVC("none"), LDAP_BACK_IDASSERT_NOASSERT },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks tls_mode[] = {
+ { BER_BVC( "propagate" ), (LDAP_BACK_C_MASK|LDAP_BACK_F_TLS_PROPAGATE_MASK) },
+ { BER_BVC( "try-propagate" ), (LDAP_BACK_C_MASK|LDAP_BACK_F_PROPAGATE_TLS) },
+ { BER_BVC( "start" ), (LDAP_BACK_C_MASK|LDAP_BACK_F_TLS_USE_MASK) },
+ { BER_BVC( "try-start" ), (LDAP_BACK_C_MASK|LDAP_BACK_F_USE_TLS) },
+ { BER_BVC( "none" ), LDAP_BACK_C_NO },
+ { BER_BVNULL, 0 }
+};
+
+static slap_verbmasks t_f_mode[] = {
+ { BER_BVC( "yes" ), (LDAP_BACK_C_MASK|LDAP_BACK_F_SUPPORT_T_F) },
+ { BER_BVC( "discover" ), (LDAP_BACK_C_MASK|LDAP_BACK_F_SUPPORT_T_F_DISCOVER) },
+ { BER_BVC( "no" ), LDAP_BACK_C_NO },
+ { BER_BVNULL, 0 }
+};
+
+static int
+ldap_back_cf_gen( ConfigArgs *c )
+{
+ struct ldapinfo *li = ( struct ldapinfo * )c->be->be_private;
+ int rc;
+ int i;
+ struct berval bv = BER_BVNULL;
+
+ if ( c->op == SLAP_CONFIG_EMIT ) {
+ rc = 0;
+ switch( c->type ) {
+ case LDAP_BACK_CFG_URI:
+ if ( li->url != NULL ) {
+ c->value_string = ch_strdup( li->url );
+
+ } else {
+ rc = 1;
+ }
+ break;
+
+ case LDAP_BACK_CFG_TLS: {
+ BerVarray bva = NULL;
+
+ mask_to_verbs( tls_mode, ( ( li->flags & LDAP_BACK_F_TLS_MASK ) | LDAP_BACK_C_MASK ), &bva );
+ if ( bva == NULL ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ c->value_string = bva[ 0 ].bv_val;
+ free( bva );
+ }
+ break;
+ }
+
+ case LDAP_BACK_CFG_ACL_AUTHCDN:
+ case LDAP_BACK_CFG_ACL_PASSWD:
+ /* for simple and SASL bind they're handled
+ * by LDAP_BACK_CFG_ACL_METHOD */
+ rc = 1;
+ break;
+
+ case LDAP_BACK_CFG_ACL_METHOD: {
+ int i;
+
+ bindconf_unparse( &li->acl_sb, &c->value_bv );
+
+ for ( i = 0; isspace( c->value_bv.bv_val[ i ] ); i++ )
+ /* count spaces */ ;
+
+ if ( i ) {
+ c->value_bv.bv_len -= i;
+ AC_MEMCPY( c->value_bv.bv_val, &c->value_bv.bv_val[ i ],
+ c->value_bv.bv_len + 1 );
+ }
+
+ break;
+ }
+
+ case LDAP_BACK_CFG_IDASSERT_MODE:
+ switch ( li->idassert_mode ) {
+ case LDAP_BACK_IDASSERT_OTHERID:
+ case LDAP_BACK_IDASSERT_OTHERDN:
+ c->value_string = ch_strdup( li->idassert_authzID.bv_val );
+ break;
+
+ default: {
+ BerVarray bva = NULL;
+ mask_to_verbs( idassert_mode, li->idassert_mode, &bva );
+ if ( bva == NULL ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ c->value_string = bva[ 0 ].bv_val;
+ free( bva );
+ }
+ break;
+ }
+ }
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
+ case LDAP_BACK_CFG_IDASSERT_PASSWD:
+ /* for simple and SASL bind they're handled
+ * by LDAP_BACK_CFG_IDASSERT_METHOD */
+ rc = 1;
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHZFROM: {
+ int i;
+
+ if ( li->idassert_authz == NULL ) {
+ rc = 1;
+ break;
+ }
+
+ for ( i = 0; !BER_BVISNULL( &li->idassert_authz[ i ] ); i++ )
+ {
+ struct berval bv;
+
+ ber_dupbv( &bv, &li->idassert_authz[ i ] );
+ ber_bvarray_add( &c->rvalue_vals, &bv );
+ }
+ break;
+ }
+
+ case LDAP_BACK_CFG_IDASSERT_METHOD: {
+ int i;
+
+ bindconf_unparse( &li->idassert_sb, &c->value_bv );
+
+ for ( i = 0; isspace( c->value_bv.bv_val[ i ] ); i++ )
+ /* count spaces */ ;
+
+ if ( i ) {
+ c->value_bv.bv_len -= i;
+ AC_MEMCPY( c->value_bv.bv_val, &c->value_bv.bv_val[ i ],
+ c->value_bv.bv_len + 1 );
+ }
+
+ break;
+ }
+
+ case LDAP_BACK_CFG_REBIND: {
+ BerVarray bva = NULL;
+
+ mask_to_verbs( yn_mode, ( ( li->flags & LDAP_BACK_F_SAVECRED ) | LDAP_BACK_C_MASK ), &bva );
+ if ( bva == NULL ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ c->value_string = bva[ 0 ].bv_val;
+ free( bva );
+ }
+ break;
+ }
+
+ case LDAP_BACK_CFG_CHASE: {
+ BerVarray bva = NULL;
+
+ mask_to_verbs( yn_mode, ( ( li->flags & LDAP_BACK_F_CHASE_REFERRALS ) | LDAP_BACK_C_MASK ), &bva );
+ if ( bva == NULL ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ c->value_string = bva[ 0 ].bv_val;
+ free( bva );
+ }
+ break;
+ }
+
+ case LDAP_BACK_CFG_T_F: {
+ BerVarray bva = NULL;
+
+ mask_to_verbs( t_f_mode, ( ( li->flags & LDAP_BACK_F_SUPPORT_T_F_MASK ) | LDAP_BACK_C_MASK ), &bva );
+ if ( bva == NULL ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ c->value_string = bva[ 0 ].bv_val;
+ free( bva );
+ }
+ break;
+ }
+
+ case LDAP_BACK_CFG_WHOAMI: {
+ BerVarray bva = NULL;
+
+ mask_to_verbs( yn_mode, ( ( li->flags & LDAP_BACK_F_PROXY_WHOAMI ) | LDAP_BACK_C_MASK ), &bva );
+ if ( bva == NULL ) {
+ /* there's something wrong... */
+ assert( 0 );
+ rc = 1;
+
+ } else {
+ c->value_string = bva[ 0 ].bv_val;
+ free( bva );
+ }
+ break;
+ }
+
+ default:
+ /* we need to handle all... */
+ assert( 0 );
+ break;
+ }
+ return rc;
+ }
+
+ switch( c->type ) {
+ case LDAP_BACK_CFG_URI:
+ li->url = ch_strdup( c->value_string );
+ 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->flags &= ~LDAP_BACK_F_TLS_MASK;
+ li->flags |= ( tls_mode[i].mask & ~LDAP_BACK_C_MASK );
+ break;
+
+ case LDAP_BACK_CFG_ACL_AUTHCDN:
+ if ( !BER_BVISNULL( &li->acl_authcDN ) ) {
+ free( li->acl_authcDN.bv_val );
+ }
+ li->acl_authcDN = c->value_ndn;
+ break;
+
+ case LDAP_BACK_CFG_ACL_PASSWD:
+ if ( !BER_BVISNULL( &li->acl_passwd ) ) {
+ free( li->acl_passwd.bv_val );
+ }
+ li->acl_passwd = c->value_bv;
+ break;
+
+ case LDAP_BACK_CFG_ACL_METHOD:
+ for ( i = 1; i < c->argc; i++ ) {
+ if ( bindconf_parse( c->argv[ i ], &li->acl_sb ) ) {
+ return 1;
+ }
+ }
+ 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->idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
+ ber_str2bv( c->argv[1], 0, 1, &li->idassert_authzID );
+ li->idassert_authzID.bv_val[ 0 ] = 'u';
+
+ } else {
+ 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, &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->idassert_authzID.bv_len = STRLENOF( "dn:" ) + ndn.bv_len;
+ li->idassert_authzID.bv_val = ch_malloc( li->idassert_authzID.bv_len + 1 );
+ AC_MEMCPY( li->idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
+ AC_MEMCPY( &li->idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], ndn.bv_val, ndn.bv_len + 1 );
+ ch_free( ndn.bv_val );
+
+ li->idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
+ }
+
+ } else {
+ li->idassert_mode |= ( idassert_mode[i].mask & ~LDAP_BACK_C_MASK );
+ }
+
+ if ( c->argc > 2 ) {
+ int i;
+
+ for ( i = 2; i < c->argc; i++ ) {
+ if ( strcasecmp( c->argv[ i ], "override" ) == 0 ) {
+ li->idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
+
+ } else {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: line %d: unknown flag #%d "
+ "in \"idassert-mode <args> "
+ "[<flags>]\" line.\n",
+ c->fname, c->lineno, i - 2 );
+ return 1;
+ }
+ }
+ }
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHCDN:
+ if ( !BER_BVISNULL( &li->idassert_authcDN ) ) {
+ free( li->idassert_authcDN.bv_val );
+ }
+ li->idassert_authcDN = c->value_ndn;
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_PASSWD:
+ if ( !BER_BVISNULL( &li->idassert_passwd ) ) {
+ free( li->idassert_passwd.bv_val );
+ }
+ li->idassert_passwd = c->value_bv;
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_AUTHZFROM:
+ ber_bvarray_add( &li->idassert_authz, &c->value_bv );
+ break;
+
+ case LDAP_BACK_CFG_IDASSERT_METHOD:
+ for ( i = 1; i < c->argc; i++ ) {
+ if ( bindconf_parse( c->argv[ i ], &li->idassert_sb ) ) {
+ return 1;
+ }
+ }
+ break;
+
+ case LDAP_BACK_CFG_REBIND: {
+ int dorebind = 0;
+
+ if ( c->argc == 1 ) {
+ /* legacy */
+ dorebind = 1;
+
+ } else {
+ i = verb_to_mask( c->argv[1], yn_mode );
+ if ( BER_BVISNULL( &yn_mode[i].word ) ) {
+ return 1;
+ }
+ if ( yn_mode[i].mask & LDAP_BACK_C_YES ) {
+ dorebind = 1;
+ }
+ }
+
+ if ( dorebind ) {
+ li->flags |= LDAP_BACK_F_SAVECRED;
+
+ } else {
+ li->flags &= ~LDAP_BACK_F_SAVECRED;
+ }
+ break;
+ }
+
+ case LDAP_BACK_CFG_CHASE: {
+ int dochase = 0;
+
+ if ( c->argc == 1 ) {
+ /* legacy */
+ dochase = 1;
+
+ } else {
+ i = verb_to_mask( c->argv[1], yn_mode );
+ if ( BER_BVISNULL( &yn_mode[i].word ) ) {
+ return 1;
+ }
+ if ( yn_mode[i].mask & LDAP_BACK_C_YES ) {
+ dochase = 1;
+ }
+ }
+
+ if ( dochase ) {
+ li->flags |= LDAP_BACK_F_CHASE_REFERRALS;
+
+ } else {
+ li->flags &= ~LDAP_BACK_F_CHASE_REFERRALS;
+ }
+ break;
+ }
+
+ case LDAP_BACK_CFG_T_F:
+ i = verb_to_mask( c->argv[1], t_f_mode );
+ if ( BER_BVISNULL( &t_f_mode[i].word ) ) {
+ return 1;
+ }
+ li->flags &= ~LDAP_BACK_F_SUPPORT_T_F_MASK;
+ li->flags |= ( t_f_mode[i].mask & ~LDAP_BACK_C_MASK );
+ break;
+
+ case LDAP_BACK_CFG_WHOAMI: {
+ int dowhoami = 0;
+
+ if ( c->argc == 1 ) {
+ /* legacy */
+ dowhoami = 1;
+
+ } else {
+ i = verb_to_mask( c->argv[1], yn_mode );
+ if ( BER_BVISNULL( &yn_mode[i].word ) ) {
+ return 1;
+ }
+ if ( yn_mode[i].mask & LDAP_BACK_C_YES ) {
+ dowhoami = 1;
+ }
+ }
+
+ if ( dowhoami ) {
+ li->flags |= LDAP_BACK_F_PROXY_WHOAMI;
+
+ load_extop( (struct berval *)&slap_EXOP_WHOAMI,
+ 0, ldap_back_exop_whoami );
+
+ } else {
+ li->flags &= ~LDAP_BACK_F_PROXY_WHOAMI;
+ }
+ break;
+ }
+
+ break;
+
+ }
+
+ return 0;
+}
+
+int
+ldap_back_init_cf( BackendInfo *bi )
+{
+ int rc;
+ AttributeDescription *ad = NULL;
+ const char *text;
+
+ 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 {
+ (void)ldif_must_b64_encode_register( ad->ad_cname.bv_val,
+ ad->ad_type->sat_oid );
+ }
+
+ return 0;
+}
+
+
static int
parse_idassert( BackendDB *be, const char *fname, int lineno,
int argc, char **argv );
return 1;
}
- /* server address to query (depricated, use "uri" directive) */
+ /* server address to query (no longer supported, use "uri" directive) */
if ( strcasecmp( argv[0], "server" ) == 0 ) {
- ber_len_t l;
-
fprintf( stderr,
- "%s: line %d: \"server <address>\" directive is deprecated\n",
+ "%s: line %d: \"server <address>\" directive is no longer supported.\n",
fname, lineno );
+ return 1;
- if ( argc != 2 ) {
- fprintf( stderr,
- "%s: line %d: missing address in \"server <address>\" line\n",
- fname, lineno );
- return 1;
- }
- if ( li->url != NULL ) {
- ch_free( li->url );
- }
-
- l = strlen( argv[1] ) + STRLENOF( "ldap:///") + 1;
- li->url = ch_calloc( l, sizeof( char ) );
- if ( li->url == NULL ) {
- fprintf( stderr, "%s: line %d: malloc failed\n" );
- return 1;
- }
-
- snprintf( li->url, l, "ldap://%s/", argv[1] );
-
- /* URI of server to query (preferred over "server" directive) */
+ /* URI of server to query (obsoletes "server" directive) */
} else if ( strcasecmp( argv[0], "uri" ) == 0 ) {
LDAPURLDesc *tmpludp;
+ char **urllist;
int urlrc, i;
if ( argc != 2 ) {
/* PARANOID: DN and more are not required nor allowed */
urlrc = ldap_url_parselist_ext( &li->lud, argv[ 1 ], "\t" );
#else
- urlrc = ldap_url_parselist( &li->lud, argv[ 1 ] );
+ urlrc = ldap_url_parselist( &li->lud, argv[ 1 ] );
#endif
if ( urlrc != LDAP_URL_SUCCESS ) {
char *why;
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 )
{
}
#if 0
- for ( tmpludp = li->lud; tmpludp; tmpludp = tmpludp->lud_next ) {
+ for ( i = 0, tmpludp = li->lud;
+ tmpludp;
+ i++, tmpludp = tmpludp->lud_next )
+ /* just count */
+
+ urllist = ch_calloc( sizeof( char * ), i + 1 );
+
+ for ( i = 0, tmpludp = li->lud;
+ tmpludp;
+ i++, tmpludp = tmpludp->lud_next )
+ {
LDAPURLDesc tmplud;
- char *tmpurl;
ber_len_t oldlen = 0, len;
tmplud = *tmpludp;
tmplud.lud_dn = "";
tmplud.lud_attrs = NULL;
tmplud.lud_filter = NULL;
- if ( !ldap_is_ldapi_url( argv[ 1 ] ) ) {
+ if ( !ldap_is_ldapi_url( tmplud.lud_scheme ) ) {
tmplud.lud_exts = NULL;
tmplud.lud_crit_exts = 0;
}
- tmpurl = ldap_url_desc2str( &tmplud );
+ urllist[ i ] = ldap_url_desc2str( &tmplud );
- if ( tmpurl == NULL ) {
+ if ( urllist[ i ] == NULL ) {
fprintf( stderr, "%s: line %d: "
"unable to rebuild uri "
"in \"uri <uri>\" statement "
fname, lineno, argv[ 1 ] );
return 1;
}
-
- len = strlen( tmpurl );
- if ( li->url ) {
- oldlen = strlen( li->url ) + STRLENOF( " " );
- }
- li->url = ch_realloc( li->url, oldlen + len + 1);
- if ( oldlen ) {
- li->url[oldlen - 1] = " ";
- }
- AC_MEMCPY( &li->url[oldlen], tmpurl, len + 1 );
- ch_free( tmpurl );
}
+
+ li->url = ldap_charray2str( urllist, " " );
+ ldap_charray_free( urllist );
#else
li->url = ch_strdup( argv[ 1 ] );
#endif
return( 1 );
}
- /* start */
- if ( strcasecmp( argv[1], "start" ) == 0 ) {
- li->flags |= ( LDAP_BACK_F_USE_TLS | LDAP_BACK_F_TLS_CRITICAL );
+ /* none */
+ if ( strcasecmp( argv[1], "none" ) == 0 ) {
+ li->flags &= ~LDAP_BACK_F_TLS_MASK;
+
+ /* try start tls */
+ } else if ( strcasecmp( argv[1], "start" ) == 0 ) {
+ li->flags |= LDAP_BACK_F_TLS_USE_MASK;
/* try start tls */
} else if ( strcasecmp( argv[1], "try-start" ) == 0 ) {
/* propagate start tls */
} else if ( strcasecmp( argv[1], "propagate" ) == 0 ) {
- li->flags |= ( LDAP_BACK_F_PROPAGATE_TLS | LDAP_BACK_F_TLS_CRITICAL );
+ li->flags |= LDAP_BACK_F_TLS_PROPAGATE_MASK;
/* try start tls */
} else if ( strcasecmp( argv[1], "try-propagate" ) == 0 ) {
/* save bind creds for referral rebinds? */
} else if ( strcasecmp( argv[0], "rebind-as-user" ) == 0 ) {
- if ( argc != 1 ) {
+ switch ( argc ) {
+ case 1:
fprintf( stderr,
- "%s: line %d: \"rebind-as-user\" takes no arguments\n",
+ "%s: line %d: \"rebind-as-user {NO|yes}\": use without args is deprecated.\n",
+ fname, lineno );
+
+ li->flags |= LDAP_BACK_F_SAVECRED;
+ break;
+
+ case 2:
+ if ( strcasecmp( argv[ 1 ], "yes" ) == 0 ) {
+ li->flags |= LDAP_BACK_F_SAVECRED;
+
+ } else if ( strcasecmp( argv[ 1 ], "no" ) == 0 ) {
+ li->flags &= ~LDAP_BACK_F_SAVECRED;
+
+ } else {
+ fprintf( stderr,
+ "%s: line %d: \"rebind-as-user {NO|yes}\": unknown argument \"%s\".\n",
+ fname, lineno, argv[ 1 ] );
+ return( 1 );
+ }
+ break;
+
+ default:
+ fprintf( stderr,
+ "%s: line %d: \"rebind-as-user {NO|yes}\" needs 1 argument.\n",
fname, lineno );
return( 1 );
}
- li->flags |= LDAP_BACK_F_SAVECRED;
} else if ( strcasecmp( argv[0], "chase-referrals" ) == 0 ) {
if ( argc != 2 ) {
fprintf( stderr,
- "%s: line %d: \"chase-referrals\" needs 1 argument.\n",
+ "%s: line %d: \"chase-referrals {YES|no}\" needs 1 argument.\n",
fname, lineno );
return( 1 );
}
} else {
fprintf( stderr,
- "%s: line %d: \"chase-referrals {yes|no}\": unknown argument \"%s\".\n",
+ "%s: line %d: \"chase-referrals {YES|no}\": unknown argument \"%s\".\n",
fname, lineno, argv[1] );
return( 1 );
}
} else if ( strcasecmp( argv[ 0 ], "t-f-support" ) == 0 ) {
if ( argc != 2 ) {
fprintf( stderr,
- "%s: line %d: \"t-f-support {no|yes|discover}\" needs 1 argument.\n",
+ "%s: line %d: \"t-f-support {NO|yes|discover}\" needs 1 argument.\n",
fname, lineno );
return( 1 );
}
} else {
fprintf( stderr,
- "%s: line %d: unknown value \"%s\" for \"t-f-support {no|yes|discover}\".\n",
+ "%s: line %d: \"t-f-support {NO|yes|discover}\": unknown argument \"%s\".\n",
fname, lineno, argv[ 1 ] );
return 1;
}
/* intercept exop_who_am_i? */
} else if ( strcasecmp( argv[0], "proxy-whoami" ) == 0 ) {
- if ( argc != 1 ) {
+ int doload_extop = 0;
+
+ switch ( argc ) {
+ case 1:
+ fprintf( stderr,
+ "%s: line %d: \"proxy-whoami {NO|yes}\": use without args is deprecated.\n",
+ fname, lineno );
+
+ doload_extop = 1;
+ break;
+
+ case 2:
+ if ( strcasecmp( argv[ 1 ], "yes" ) == 0 ) {
+ doload_extop = 1;
+
+ } else if ( strcasecmp( argv[ 1 ], "no" ) != 0 ) {
+ fprintf( stderr,
+ "%s: line %d: \"proxy-whoami {NO|yes}\": unknown argument \"%s\".\n",
+ fname, lineno, argv[ 1 ] );
+ return( 1 );
+ }
+ break;
+
+ default:
fprintf( stderr,
- "%s: line %d: proxy-whoami takes no arguments\n",
+ "%s: line %d: \"proxy-whoami {NO|yes}\" needs 1 argument.\n",
fname, lineno );
return( 1 );
}
- load_extop( (struct berval *)&slap_EXOP_WHOAMI,
- 0, ldap_back_exop_whoami );
+
+ if ( doload_extop ) {
+ li->flags |= LDAP_BACK_F_PROXY_WHOAMI;
+
+ load_extop( (struct berval *)&slap_EXOP_WHOAMI,
+ 0, ldap_back_exop_whoami );
+ }
/* FIXME: legacy: intercept old rewrite/remap directives
* and try to start the rwm overlay */
LDAPMessage *res;
Operation op2 = *op;
ber_int_t msgid;
- int do_retry = 1;
+ int doretry = 1;
ctrls[0] = &c;
op2.o_ndn = op->o_conn->c_ndn;
if (ldap_result(lc->lc_ld, msgid, 1, NULL, &res) == -1) {
ldap_get_option(lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
&rs->sr_err);
- if ( rs->sr_err == LDAP_SERVER_DOWN && do_retry ) {
- do_retry = 0;
+ if ( rs->sr_err == LDAP_SERVER_DOWN && doretry ) {
+ doretry = 0;
if ( ldap_back_retry( lc, op, rs, LDAP_BACK_SENDERR ) )
goto retry;
}
}
} else if ( strcasecmp( argv1, "simple" ) == 0 ) {
- li->idassert_authmethod = LDAP_AUTH_SIMPLE;
+ int arg;
- if ( argc != 2 ) {
- fprintf( stderr,
- "%s: line %d: trailing args in \"%s %s ...\" line ignored\"\n",
- fname, lineno, argv[0], argv[1] );
+ for ( arg = 2; arg < argc; arg++ ) {
+ if ( strncasecmp( argv[arg], "authcdn=", STRLENOF( "authcdn=" ) ) == 0 ) {
+ char *val = argv[arg] + STRLENOF( "authcdn=" );
+ struct berval dn;
+ int rc;
+
+ if ( !BER_BVISNULL( &li->idassert_authcDN ) ) {
+ fprintf( stderr, "%s: line %d: "
+ "SASL authcDN already defined; replacing...\n",
+ fname, lineno );
+ ch_free( li->idassert_authcDN.bv_val );
+ }
+ if ( strncasecmp( argv[arg], "dn:", STRLENOF( "dn:" ) ) == 0 ) {
+ val += STRLENOF( "dn:" );
+ }
+
+ ber_str2bv( val, 0, 0, &dn );
+ rc = dnNormalize( 0, NULL, NULL, &dn, &li->idassert_authcDN, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY,
+ "%s: line %d: SASL authcdn \"%s\" is not a valid DN\n",
+ fname, lineno, val );
+ return 1;
+ }
+
+ } else if ( strncasecmp( argv[arg], "cred=", STRLENOF( "cred=" ) ) == 0 ) {
+ char *val = argv[arg] + STRLENOF( "cred=" );
+
+ if ( !BER_BVISNULL( &li->idassert_passwd ) ) {
+ fprintf( stderr, "%s: line %d: "
+ "SASL cred already defined; replacing...\n",
+ fname, lineno );
+ ch_free( li->idassert_passwd.bv_val );
+ }
+ ber_str2bv( val, 0, 1, &li->idassert_passwd );
+
+ } else {
+ fprintf( stderr, "%s: line %d: "
+ "unknown parameter %s\n",
+ fname, lineno, argv[arg] );
+ return 1;
+ }
}
+ li->idassert_authmethod = LDAP_AUTH_SIMPLE;
+
} else if ( strcasecmp( argv1, "sasl" ) == 0 ) {
#ifdef HAVE_CYRUS_SASL
int arg;
projects / openldap / commitdiff