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700 lines
19 KiB
C
700 lines
19 KiB
C
/* config.c - ldap backend configuration file routine */
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/* $OpenLDAP$ */
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/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
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*
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* Copyright 2003-2004 The OpenLDAP Foundation.
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* Portions Copyright 1999-2003 Howard Chu.
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* Portions Copyright 2000-2003 Pierangelo Masarati.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted only as authorized by the OpenLDAP
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* Public License.
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*
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* A copy of this license is available in the file LICENSE in the
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* top-level directory of the distribution or, alternatively, at
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* <http://www.OpenLDAP.org/license.html>.
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*/
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/* ACKNOWLEDGEMENTS:
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* This work was initially developed by the Howard Chu for inclusion
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* in OpenLDAP Software and subsequently enhanced by Pierangelo
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* Masarati.
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*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/string.h>
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#include <ac/socket.h>
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#include "slap.h"
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#include "back-ldap.h"
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#include "lutil.h"
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#undef ldap_debug
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/* for advanced URL parsing */
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#include "../../../libraries/libldap/ldap-int.h"
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static SLAP_EXTOP_MAIN_FN ldap_back_exop_whoami;
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static int
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parse_idassert( BackendDB *be, const char *fname, int lineno,
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int argc, char **argv );
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int
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ldap_back_db_config(
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BackendDB *be,
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const char *fname,
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int lineno,
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int argc,
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char **argv )
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{
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struct ldapinfo *li = (struct ldapinfo *) be->be_private;
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if ( li == NULL ) {
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fprintf( stderr, "%s: line %d: ldap backend info is null!\n",
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fname, lineno );
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return 1;
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}
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/* server address to query (depricated, use "uri" directive) */
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if ( strcasecmp( argv[0], "server" ) == 0 ) {
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ber_len_t l;
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fprintf( stderr,
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"%s: line %d: \"server <address>\" directive is deprecated\n",
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fname, lineno );
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if ( argc != 2 ) {
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fprintf( stderr,
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"%s: line %d: missing address in \"server <address>\" line\n",
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fname, lineno );
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return 1;
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}
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if ( li->url != NULL ) {
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ch_free( li->url );
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}
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l = strlen( argv[1] ) + STRLENOF( "ldap:///") + 1;
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li->url = ch_calloc( l, sizeof( char ) );
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if ( li->url == NULL ) {
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fprintf( stderr, "%s: line %d: malloc failed\n" );
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return 1;
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}
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snprintf( li->url, l, "ldap://%s/", argv[1] );
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/* URI of server to query (preferred over "server" directive) */
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} else if ( strcasecmp( argv[0], "uri" ) == 0 ) {
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LDAPURLDesc *tmpludp;
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int urlrc, i;
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if ( argc != 2 ) {
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fprintf( stderr, "%s: line %d: "
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"missing uri "
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"in \"uri <uri>\" line\n",
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fname, lineno );
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return 1;
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}
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if ( li->url != NULL ) {
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ch_free( li->url );
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}
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if ( li->lud != NULL ) {
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ldap_free_urllist( li->lud );
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}
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#if 0
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/* PARANOID: DN and more are not required nor allowed */
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urlrc = ldap_url_parselist_ext( &li->lud, argv[ 1 ], "\t" );
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#else
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urlrc = ldap_url_parselist( &li->lud, argv[ 1 ] );
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#endif
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if ( urlrc != LDAP_URL_SUCCESS ) {
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char *why;
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switch ( urlrc ) {
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case LDAP_URL_ERR_MEM:
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why = "no memory";
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break;
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case LDAP_URL_ERR_PARAM:
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why = "parameter is bad";
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break;
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case LDAP_URL_ERR_BADSCHEME:
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why = "URL doesn't begin with \"[c]ldap[si]://\"";
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break;
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case LDAP_URL_ERR_BADENCLOSURE:
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why = "URL is missing trailing \">\"";
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break;
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case LDAP_URL_ERR_BADURL:
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why = "URL is bad";
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case LDAP_URL_ERR_BADHOST:
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why = "host/port is bad";
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break;
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case LDAP_URL_ERR_BADATTRS:
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why = "bad (or missing) attributes";
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break;
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case LDAP_URL_ERR_BADSCOPE:
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why = "scope string is invalid (or missing)";
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break;
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case LDAP_URL_ERR_BADFILTER:
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why = "bad or missing filter";
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break;
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case LDAP_URL_ERR_BADEXTS:
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why = "bad or missing extensions";
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break;
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default:
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why = "unknown reason";
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break;
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}
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fprintf( stderr, "%s: line %d: "
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"unable to parse uri \"%s\" "
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"in \"uri <uri>\" line: %s\n",
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fname, lineno, argv[ 1 ], why );
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return 1;
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}
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for ( i = 0, tmpludp = li->lud;
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tmpludp;
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i++, tmpludp = tmpludp->lud_next )
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{
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if ( ( tmpludp->lud_dn != NULL
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&& tmpludp->lud_dn[0] != '\0' )
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|| tmpludp->lud_attrs != NULL
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|| tmpludp->lud_filter != NULL
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|| tmpludp->lud_exts != NULL )
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{
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fprintf( stderr, "%s: line %d: "
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"warning, only protocol, "
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"host and port allowed "
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"in \"uri <uri>\" statement "
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"for uri #%d of \"%s\"\n",
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fname, lineno, i, argv[1] );
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}
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}
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#if 0
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for ( tmpludp = li->lud; tmpludp; tmpludp = tmpludp->lud_next ) {
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LDAPURLDesc tmplud;
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char *tmpurl;
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ber_len_t oldlen = 0, len;
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tmplud = *tmpludp;
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tmplud.lud_dn = "";
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tmplud.lud_attrs = NULL;
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tmplud.lud_filter = NULL;
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if ( !ldap_is_ldapi_url( argv[ 1 ] ) ) {
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tmplud.lud_exts = NULL;
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tmplud.lud_crit_exts = 0;
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}
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tmpurl = ldap_url_desc2str( &tmplud );
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if ( tmpurl == NULL ) {
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fprintf( stderr, "%s: line %d: "
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"unable to rebuild uri "
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"in \"uri <uri>\" statement "
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"for \"%s\"\n",
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fname, lineno, argv[ 1 ] );
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return 1;
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}
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len = strlen( tmpurl );
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if ( li->url ) {
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oldlen = strlen( li->url ) + STRLENOF( " " );
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}
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li->url = ch_realloc( li->url, oldlen + len + 1);
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if ( oldlen ) {
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li->url[oldlen - 1] = " ";
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}
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AC_MEMCPY( &li->url[oldlen], tmpurl, len + 1 );
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ch_free( tmpurl );
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}
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#else
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li->url = ch_strdup( argv[ 1 ] );
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#endif
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/* name to use for ldap_back_group */
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} else if ( strcasecmp( argv[0], "acl-authcdn" ) == 0
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|| strcasecmp( argv[0], "binddn" ) == 0 ) {
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if ( argc != 2 ) {
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fprintf( stderr,
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"%s: line %d: missing name in \"%s <name>\" line\n",
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fname, lineno, argv[0] );
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return( 1 );
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}
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ber_str2bv( argv[1], 0, 1, &li->acl_authcDN );
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/* password to use for ldap_back_group */
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} else if ( strcasecmp( argv[0], "acl-passwd" ) == 0
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|| strcasecmp( argv[0], "bindpw" ) == 0 ) {
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if ( argc != 2 ) {
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fprintf( stderr,
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"%s: line %d: missing password in \"%s <password>\" line\n",
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fname, lineno, argv[0] );
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return( 1 );
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}
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ber_str2bv( argv[1], 0, 1, &li->acl_passwd );
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#ifdef LDAP_BACK_PROXY_AUTHZ
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/* identity assertion stuff... */
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} else if ( strncasecmp( argv[0], "idassert-", STRLENOF( "idassert-" ) ) == 0
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|| strncasecmp( argv[0], "proxyauthz", STRLENOF( "proxyauthz" ) ) == 0 ) {
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return parse_idassert( be, fname, lineno, argc, argv );
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#endif /* LDAP_BACK_PROXY_AUTHZ */
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/* save bind creds for referral rebinds? */
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} else if ( strcasecmp( argv[0], "rebind-as-user" ) == 0 ) {
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if ( argc != 1 ) {
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fprintf( stderr,
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"%s: line %d: rebind-as-user takes no arguments\n",
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fname, lineno );
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return( 1 );
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}
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li->savecred = 1;
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/* intercept exop_who_am_i? */
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} else if ( strcasecmp( argv[0], "proxy-whoami" ) == 0 ) {
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if ( argc != 1 ) {
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fprintf( stderr,
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"%s: line %d: proxy-whoami takes no arguments\n",
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fname, lineno );
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return( 1 );
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}
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load_extop( (struct berval *)&slap_EXOP_WHOAMI,
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0, ldap_back_exop_whoami );
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/* FIXME: legacy: intercept old rewrite/remap directives
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* and try to start the rwm overlay */
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} else if ( strcasecmp( argv[0], "suffixmassage" ) == 0
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|| strcasecmp( argv[0], "map" ) == 0
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|| strncasecmp( argv[0], "rewrite", STRLENOF( "rewrite" ) ) == 0 )
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{
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fprintf( stderr, "%s: line %d: "
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"rewrite/remap capabilities have been moved "
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"to the \"rwm\" overlay; see slapo-rwm(5) "
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"for details. I'm trying to do my best "
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"to preserve backwards compatibility...\n",
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fname, lineno );
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if ( li->rwm_started == 0 ) {
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if ( overlay_config( be, "rwm" ) ) {
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fprintf( stderr, "%s: line %d: "
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"unable to configure the \"rwm\" "
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"overlay, required by directive "
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"\"%s\".\n",
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fname, lineno, argv[0] );
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#if SLAPD_OVER_RWM == SLAPD_MOD_DYNAMIC
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fprintf( stderr, "\thint: try loading the \"rwm.la\" dynamic module.\n" );
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#endif /* SLAPD_OVER_RWM == SLAPD_MOD_DYNAMIC */
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return( 1 );
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}
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fprintf( stderr, "%s: line %d: back-ldap: "
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"automatically starting \"rwm\" overlay, "
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"triggered by \"%s\" directive.\n",
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fname, lineno, argv[ 0 ] );
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li->rwm_started = 1;
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return ( *be->bd_info->bi_db_config )( be, fname, lineno, argc, argv );
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}
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return SLAP_CONF_UNKNOWN;
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/* anything else */
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} else {
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return SLAP_CONF_UNKNOWN;
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}
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return 0;
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}
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static int
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ldap_back_exop_whoami(
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Operation *op,
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SlapReply *rs )
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{
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struct berval *bv = NULL;
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if ( op->oq_extended.rs_reqdata != NULL ) {
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/* no request data should be provided */
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rs->sr_text = "no request data expected";
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return rs->sr_err = LDAP_PROTOCOL_ERROR;
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}
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rs->sr_err = backend_check_restrictions( op, rs,
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(struct berval *)&slap_EXOP_WHOAMI );
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if( rs->sr_err != LDAP_SUCCESS ) return rs->sr_err;
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/* if auth'd by back-ldap and request is proxied, forward it */
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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)) {
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struct ldapconn *lc;
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LDAPControl c, *ctrls[2] = {NULL, NULL};
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LDAPMessage *res;
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Operation op2 = *op;
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ber_int_t msgid;
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int do_retry = 1;
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ctrls[0] = &c;
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op2.o_ndn = op->o_conn->c_ndn;
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lc = ldap_back_getconn(&op2, rs);
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if (!lc || !ldap_back_dobind( lc, op, rs )) {
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return -1;
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}
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c.ldctl_oid = LDAP_CONTROL_PROXY_AUTHZ;
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c.ldctl_iscritical = 1;
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c.ldctl_value.bv_val = ch_malloc(op->o_ndn.bv_len+4);
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c.ldctl_value.bv_len = op->o_ndn.bv_len + 3;
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strcpy(c.ldctl_value.bv_val, "dn:");
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strcpy(c.ldctl_value.bv_val+3, op->o_ndn.bv_val);
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retry:
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rs->sr_err = ldap_whoami(lc->lc_ld, ctrls, NULL, &msgid);
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if (rs->sr_err == LDAP_SUCCESS) {
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if (ldap_result(lc->lc_ld, msgid, 1, NULL, &res) == -1) {
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ldap_get_option(lc->lc_ld, LDAP_OPT_ERROR_NUMBER,
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&rs->sr_err);
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if ( rs->sr_err == LDAP_SERVER_DOWN && do_retry ) {
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do_retry = 0;
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if ( ldap_back_retry( lc, op, rs ) )
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goto retry;
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}
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ldap_back_freeconn( op, lc );
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lc = NULL;
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} else {
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rs->sr_err = ldap_parse_whoami(lc->lc_ld, res, &bv);
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ldap_msgfree(res);
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}
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}
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ch_free(c.ldctl_value.bv_val);
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if (rs->sr_err != LDAP_SUCCESS) {
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rs->sr_err = slap_map_api2result( rs );
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}
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} else {
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/* else just do the same as before */
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bv = (struct berval *) ch_malloc( sizeof(struct berval) );
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if ( !BER_BVISEMPTY( &op->o_dn ) ) {
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bv->bv_len = op->o_dn.bv_len + sizeof("dn:") - 1;
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bv->bv_val = ch_malloc( bv->bv_len + 1 );
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AC_MEMCPY( bv->bv_val, "dn:", sizeof("dn:") - 1 );
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AC_MEMCPY( &bv->bv_val[sizeof("dn:") - 1], op->o_dn.bv_val,
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op->o_dn.bv_len );
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bv->bv_val[bv->bv_len] = '\0';
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} else {
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bv->bv_len = 0;
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bv->bv_val = NULL;
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}
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}
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rs->sr_rspdata = bv;
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return rs->sr_err;
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}
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#ifdef LDAP_BACK_PROXY_AUTHZ
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static int
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parse_idassert(
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BackendDB *be,
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const char *fname,
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int lineno,
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int argc,
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char **argv
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)
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{
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struct ldapinfo *li = (struct ldapinfo *) be->be_private;
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/* identity assertion mode */
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if ( strcasecmp( argv[0], "idassert-mode" ) == 0 ) {
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if ( argc < 2 ) {
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Debug( LDAP_DEBUG_ANY,
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"%s: line %d: illegal args number %d in \"idassert-mode <args> [<flag> [...]]\" line.\n",
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fname, lineno, argc );
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return 1;
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}
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if ( strcasecmp( argv[1], "legacy" ) == 0 ) {
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/* will proxyAuthz as client's identity only if bound */
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li->idassert_mode = LDAP_BACK_IDASSERT_LEGACY;
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} else if ( strcasecmp( argv[1], "self" ) == 0 ) {
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/* will proxyAuthz as client's identity */
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li->idassert_mode = LDAP_BACK_IDASSERT_SELF;
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} else if ( strcasecmp( argv[1], "anonymous" ) == 0 ) {
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/* will proxyAuthz as anonymous */
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li->idassert_mode = LDAP_BACK_IDASSERT_ANONYMOUS;
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} else if ( strcasecmp( argv[1], "none" ) == 0 ) {
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/* will not proxyAuthz */
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li->idassert_mode = LDAP_BACK_IDASSERT_NOASSERT;
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} else {
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struct berval id;
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int rc;
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/* will proxyAuthz as argv[1] */
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ber_str2bv( argv[1], 0, 0, &id );
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if ( strncasecmp( id.bv_val, "u:", STRLENOF( "u:" ) ) == 0 ) {
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/* force lowercase... */
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id.bv_val[0] = 'u';
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li->idassert_mode = LDAP_BACK_IDASSERT_OTHERID;
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ber_dupbv( &li->idassert_authzID, &id );
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} else {
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struct berval dn;
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/* default is DN? */
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if ( strncasecmp( id.bv_val, "dn:", STRLENOF( "dn:" ) ) == 0 ) {
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id.bv_val += STRLENOF( "dn:" );
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id.bv_len -= STRLENOF( "dn:" );
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}
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rc = dnNormalize( 0, NULL, NULL, &id, &dn, NULL );
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if ( rc != LDAP_SUCCESS ) {
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Debug( LDAP_DEBUG_ANY,
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"%s: line %d: idassert ID \"%s\" is not a valid DN\n",
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fname, lineno, argv[1] );
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return 1;
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}
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li->idassert_authzID.bv_len = STRLENOF( "dn:" ) + dn.bv_len;
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li->idassert_authzID.bv_val = ch_malloc( li->idassert_authzID.bv_len + 1 );
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AC_MEMCPY( li->idassert_authzID.bv_val, "dn:", STRLENOF( "dn:" ) );
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AC_MEMCPY( &li->idassert_authzID.bv_val[ STRLENOF( "dn:" ) ], dn.bv_val, dn.bv_len + 1 );
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ch_free( dn.bv_val );
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li->idassert_mode = LDAP_BACK_IDASSERT_OTHERDN;
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}
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}
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for ( argc -= 2, argv += 2; argc--; argv++ ) {
|
|
if ( strcasecmp( argv[0], "override" ) == 0 ) {
|
|
li->idassert_flags |= LDAP_BACK_AUTH_OVERRIDE;
|
|
|
|
} else {
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"%s: line %d: unknown flag \"%s\" "
|
|
"in \"idassert-mode <args> "
|
|
"[<flags>]\" line.\n",
|
|
fname, lineno, argv[0] );
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
/* name to use for proxyAuthz propagation */
|
|
} else if ( strcasecmp( argv[0], "idassert-authcdn" ) == 0
|
|
|| strcasecmp( argv[0], "proxyauthzdn" ) == 0 )
|
|
{
|
|
struct berval dn;
|
|
int rc;
|
|
|
|
/* FIXME: "proxyauthzdn" is no longer documented, and
|
|
* temporarily supported for backwards compatibility */
|
|
|
|
if ( argc != 2 ) {
|
|
fprintf( stderr,
|
|
"%s: line %d: missing name in \"%s <name>\" line\n",
|
|
fname, lineno, argv[0] );
|
|
return( 1 );
|
|
}
|
|
|
|
if ( !BER_BVISNULL( &li->idassert_authcDN ) ) {
|
|
fprintf( stderr, "%s: line %d: "
|
|
"authcDN already defined; replacing...\n",
|
|
fname, lineno );
|
|
ch_free( li->idassert_authcDN.bv_val );
|
|
}
|
|
|
|
ber_str2bv( argv[1], 0, 0, &dn );
|
|
rc = dnNormalize( 0, NULL, NULL, &dn, &li->idassert_authcDN, NULL );
|
|
if ( rc != LDAP_SUCCESS ) {
|
|
Debug( LDAP_DEBUG_ANY,
|
|
"%s: line %d: idassert ID \"%s\" is not a valid DN\n",
|
|
fname, lineno, argv[1] );
|
|
return 1;
|
|
}
|
|
|
|
/* password to use for proxyAuthz propagation */
|
|
} else if ( strcasecmp( argv[0], "idassert-passwd" ) == 0
|
|
|| strcasecmp( argv[0], "proxyauthzpw" ) == 0 )
|
|
{
|
|
/* FIXME: "proxyauthzpw" is no longer documented, and
|
|
* temporarily supported for backwards compatibility */
|
|
|
|
if ( argc != 2 ) {
|
|
fprintf( stderr,
|
|
"%s: line %d: missing password in \"%s <password>\" line\n",
|
|
fname, lineno, argv[0] );
|
|
return( 1 );
|
|
}
|
|
|
|
if ( !BER_BVISNULL( &li->idassert_passwd ) ) {
|
|
fprintf( stderr, "%s: line %d: "
|
|
"passwd already defined; replacing...\n",
|
|
fname, lineno );
|
|
ch_free( li->idassert_passwd.bv_val );
|
|
}
|
|
|
|
ber_str2bv( argv[1], 0, 1, &li->idassert_passwd );
|
|
|
|
/* rules to accept identity assertion... */
|
|
} else if ( strcasecmp( argv[0], "idassert-authzFrom" ) == 0 ) {
|
|
struct berval rule;
|
|
|
|
ber_str2bv( argv[1], 0, 1, &rule );
|
|
|
|
ber_bvarray_add( &li->idassert_authz, &rule );
|
|
|
|
} else if ( strcasecmp( argv[0], "idassert-method" ) == 0 ) {
|
|
if ( argc < 2 ) {
|
|
fprintf( stderr,
|
|
"%s: line %d: missing method in \"%s <method>\" line\n",
|
|
fname, lineno, argv[0] );
|
|
return( 1 );
|
|
}
|
|
|
|
if ( strcasecmp( argv[1], "none" ) == 0 ) {
|
|
/* FIXME: is this useful? */
|
|
li->idassert_authmethod = LDAP_AUTH_NONE;
|
|
|
|
if ( argc != 2 ) {
|
|
fprintf( stderr,
|
|
"%s: line %d: trailing args in \"%s %s ...\" line ignored\"\n",
|
|
fname, lineno, argv[0], argv[1] );
|
|
}
|
|
|
|
} else if ( strcasecmp( argv[1], "simple" ) == 0 ) {
|
|
li->idassert_authmethod = LDAP_AUTH_SIMPLE;
|
|
|
|
if ( argc != 2 ) {
|
|
fprintf( stderr,
|
|
"%s: line %d: trailing args in \"%s %s ...\" line ignored\"\n",
|
|
fname, lineno, argv[0], argv[1] );
|
|
}
|
|
|
|
} else if ( strcasecmp( argv[1], "sasl" ) == 0 ) {
|
|
#ifdef HAVE_CYRUS_SASL
|
|
int arg;
|
|
|
|
for ( arg = 2; arg < argc; arg++ ) {
|
|
if ( strncasecmp( argv[arg], "mech=", STRLENOF( "mech=" ) ) == 0 ) {
|
|
char *val = argv[arg] + STRLENOF( "mech=" );
|
|
|
|
if ( !BER_BVISNULL( &li->idassert_sasl_mech ) ) {
|
|
fprintf( stderr, "%s: line %d: "
|
|
"SASL mech already defined; replacing...\n",
|
|
fname, lineno );
|
|
ch_free( li->idassert_sasl_mech.bv_val );
|
|
}
|
|
ber_str2bv( val, 0, 1, &li->idassert_sasl_mech );
|
|
|
|
} else if ( strncasecmp( argv[arg], "realm=", STRLENOF( "realm=" ) ) == 0 ) {
|
|
char *val = argv[arg] + STRLENOF( "realm=" );
|
|
|
|
if ( !BER_BVISNULL( &li->idassert_sasl_realm ) ) {
|
|
fprintf( stderr, "%s: line %d: "
|
|
"SASL realm already defined; replacing...\n",
|
|
fname, lineno );
|
|
ch_free( li->idassert_sasl_realm.bv_val );
|
|
}
|
|
ber_str2bv( val, 0, 1, &li->idassert_sasl_realm );
|
|
|
|
} else 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], "authcid=", STRLENOF( "authcid=" ) ) == 0 ) {
|
|
char *val = argv[arg] + STRLENOF( "authcid=" );
|
|
|
|
if ( !BER_BVISNULL( &li->idassert_authcID ) ) {
|
|
fprintf( stderr, "%s: line %d: "
|
|
"SASL authcID already defined; replacing...\n",
|
|
fname, lineno );
|
|
ch_free( li->idassert_authcID.bv_val );
|
|
}
|
|
if ( strncasecmp( argv[arg], "u:", STRLENOF( "u:" ) ) == 0 ) {
|
|
val += STRLENOF( "u:" );
|
|
}
|
|
ber_str2bv( val, 0, 1, &li->idassert_authcID );
|
|
|
|
} 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 if ( strncasecmp( argv[arg], "authz=", STRLENOF( "authz=" ) ) == 0 ) {
|
|
char *val = argv[arg] + STRLENOF( "authz=" );
|
|
|
|
if ( strcasecmp( val, "proxyauthz" ) == 0 ) {
|
|
li->idassert_flags &= ~LDAP_BACK_AUTH_NATIVE_AUTHZ;
|
|
|
|
} else if ( strcasecmp( val, "native" ) == 0 ) {
|
|
li->idassert_flags |= LDAP_BACK_AUTH_NATIVE_AUTHZ;
|
|
|
|
} else {
|
|
fprintf( stderr, "%s: line %s: "
|
|
"unknown authz mode \"%s\"\n",
|
|
fname, lineno, val );
|
|
return 1;
|
|
}
|
|
|
|
} else {
|
|
fprintf( stderr, "%s: line %d: "
|
|
"unknown SASL parameter %s\n",
|
|
fname, lineno, argv[arg] );
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
li->idassert_authmethod = LDAP_AUTH_SASL;
|
|
|
|
#else /* !HAVE_CYRUS_SASL */
|
|
fprintf( stderr, "%s: line %d: "
|
|
"compile --with-cyrus-sasl to enable SASL auth\n",
|
|
fname, lineno );
|
|
return 1;
|
|
#endif /* !HAVE_CYRUS_SASL */
|
|
|
|
} else {
|
|
fprintf( stderr, "%s: line %d: "
|
|
"unhandled idassert-method method %s\n",
|
|
fname, lineno, argv[1] );
|
|
return 1;
|
|
}
|
|
|
|
} else {
|
|
return SLAP_CONF_UNKNOWN;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
#endif /* LDAP_BACK_PROXY_AUTHZ */
|