rc = do_bind( ri, &lderr );
if ( rc != BIND_OK ) {
- (void) do_unbind( ri );
return DO_LDAP_ERR_RETRYABLE;
}
}
)
{
int ldrc;
-#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
- int rc;
- int retval = 0;
- int kni, got_tgt;
- char **krbnames;
- char *skrbnames[ 2 ];
- char realm[ REALM_SZ ];
- char name[ ANAME_SZ ];
- char instance[ INST_SZ ];
-#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND */
*lderr = 0;
Debug( LDAP_DEBUG_ARGS, "Initializing session to %s:%d\n",
ri->ri_hostname, ri->ri_port, 0 );
+
ri->ri_ldp = ldap_init( ri->ri_hostname, ri->ri_port );
if ( ri->ri_ldp == NULL ) {
- Debug( LDAP_DEBUG_ANY, "Error: ldap_init(%s, %d) failed: %s\n",
- ri->ri_hostname, ri->ri_port, sys_errlist[ errno ] );
- return( BIND_ERR_OPEN );
+ Debug( LDAP_DEBUG_ANY, "Error: ldap_init(%s, %d) failed: %s\n",
+ ri->ri_hostname, ri->ri_port, sys_errlist[ errno ] );
+ return( BIND_ERR_OPEN );
}
- /*
- * Disable string translation if enabled by default.
- * The replication log is written in the internal format,
- * so this would do another translation, breaking havoc.
- */
-#if defined( STR_TRANSLATION ) && defined( LDAP_DEFAULT_CHARSET )
- ri->ri_ldp->ld_lberoptions &= ~LBER_TRANSLATE_STRINGS;
-#endif /* STR_TRANSLATION && LDAP_DEFAULT_CHARSET */
+ { /* set version 3 */
+ int err, version = 3;
+ err = ldap_set_option(ri->ri_ldp,
+ LDAP_OPT_PROTOCOL_VERSION, &version);
+
+ if( err != LDAP_OPT_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY,
+ "Error: ldap_set_option(%s, LDAP_OPT_VERSION, 3) failed!\n",
+ ri->ri_hostname, NULL, NULL );
+
+ ldap_unbind( ri->ri_ldp );
+ ri->ri_ldp = NULL;
+ return BIND_ERR_VERSION;
+ }
+ }
/*
* Set ldap library options to (1) not follow referrals, and
* (2) restart the select() system call.
*/
- ldap_set_option(ri->ri_ldp, LDAP_OPT_REFERRALS, LDAP_OPT_OFF);
+ {
+ int err;
+ err = ldap_set_option(ri->ri_ldp, LDAP_OPT_REFERRALS, LDAP_OPT_OFF);
+
+ if( err != LDAP_OPT_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY,
+ "Error: ldap_set_option(%s,REFERRALS, OFF) failed!\n",
+ ri->ri_hostname, NULL, NULL );
+ ldap_unbind( ri->ri_ldp );
+ ri->ri_ldp = NULL;
+ return BIND_ERR_REFERRALS;
+ }
+ }
ldap_set_option(ri->ri_ldp, LDAP_OPT_RESTART, LDAP_OPT_ON);
switch ( ri->ri_bind_method ) {
- case AUTH_KERBEROS:
-#ifndef LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND
- Debug( LDAP_DEBUG_ANY,
- "Error: Kerberos bind for %s:%d, but not compiled w/kerberos\n",
- ri->ri_hostname, ri->ri_port, 0 );
- return( BIND_ERR_KERBEROS_FAILED );
-#else /* LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND */
- /*
- * Bind using kerberos.
- * If "bindprincipal" was given in the config file, then attempt
- * to get a TGT for that principal (via the srvtab file). If only
- * a binddn was given, then we need to read that entry to get
- * the kerberosName attributes, and try to get a TGT for one
- * of them. All are tried. The first one which succeeds is
- * returned. XXX It might be a good idea to just require a
- * bindprincipal. Reading the entry every time might be a significant
- * amount of overhead, if the connection is closed between most
- * updates.
- */
-
- if ( ri->ri_principal != NULL ) {
- skrbnames[ 0 ] = ri->ri_principal;
- skrbnames[ 1 ] = NULL;
- krbnames = skrbnames;
- } else {
- krbnames = read_krbnames( ri );
- }
-
- if (( krbnames == NULL ) || ( krbnames[ 0 ] == NULL )) {
- Debug( LDAP_DEBUG_ANY,
- "Error: Can't find krbname for binddn \"%s\"\n",
- ri->ri_bind_dn, 0, 0 );
- retval = BIND_ERR_KERBEROS_FAILED;
- goto kexit;
- }
- /*
- * Now we've got one or more kerberos principals. See if any
- * of them are in the srvtab file.
- */
- got_tgt = 0;
- for ( kni = 0; krbnames[ kni ] != NULL; kni++ ) {
- rc = kname_parse( name, instance, realm, krbnames[ kni ]);
- if ( rc != KSUCCESS ) {
- continue;
- }
- upcase( realm );
- rc = krb_get_svc_in_tkt( name, instance, realm, "krbtgt", realm,
- 1, ri->ri_srvtab );
- if ( rc != KSUCCESS) {
- Debug( LDAP_DEBUG_ANY, "Error: Can't get TGT for %s: %s\n",
- krbnames[ kni ], krb_err_txt[ rc ], 0 );
- } else {
- got_tgt = 1;
- break;
- }
- }
- if (!got_tgt) {
- Debug( LDAP_DEBUG_ANY,
- "Error: Could not obtain TGT for DN \"%s\"\n",
- ri->ri_bind_dn, 0, 0 );
- retval = BIND_ERR_KERBEROS_FAILED;
- goto kexit;
- }
- /*
- * We've got a TGT. Do a kerberos bind.
- */
- Debug( LDAP_DEBUG_ARGS, "bind to %s:%d as %s (kerberos)\n",
- ri->ri_hostname, ri->ri_port, ri->ri_bind_dn );
- ldrc = ldap_kerberos_bind_s( ri->ri_ldp, ri->ri_bind_dn );
- ri->ri_principal = strdup( krbnames[ kni ] );
- if ( ldrc != LDAP_SUCCESS ) {
- Debug( LDAP_DEBUG_ANY, "Error: kerberos bind for %s:%dfailed: %s\n",
- ri->ri_hostname, ri->ri_port, ldap_err2string( ldrc ));
- *lderr = ldrc;
- retval = BIND_ERR_KERBEROS_FAILED;
- goto kexit;
- }
-kexit: if ( krbnames != NULL ) {
- ldap_value_free( krbnames );
- }
- return( retval);
- break;
-#endif /* LDAP_API_FEATURE_X_OPENLDAP_V2_KBIND */
case AUTH_SIMPLE:
/*
* Bind with a plaintext password.
"Error: ldap_simple_bind_s for %s:%d failed: %s\n",
ri->ri_hostname, ri->ri_port, ldap_err2string( ldrc ));
*lderr = ldrc;
+ ldap_unbind( ri->ri_ldp );
+ ri->ri_ldp = NULL;
return( BIND_ERR_SIMPLE_FAILED );
- } else {
- return( BIND_OK );
}
break;
default:
Debug( LDAP_DEBUG_ANY,
"Error: do_bind: unknown auth type \"%d\" for %s:%d\n",
ri->ri_bind_method, ri->ri_hostname, ri->ri_port );
+ ldap_unbind( ri->ri_ldp );
+ ri->ri_ldp = NULL;
return( BIND_ERR_BAD_ATYPE );
}
+
+ {
+ int err;
+ LDAPControl c;
+ LDAPControl *ctrls[2];
+ ctrls[0] = &c;
+ ctrls[1] = NULL;
+
+ c.ldctl_oid = LDAP_CONTROL_MANAGEDSAIT;
+ c.ldctl_value.bv_val = NULL;
+ c.ldctl_value.bv_len = 0;
+ c.ldctl_iscritical = 1;
+
+ err = ldap_set_option(ri->ri_ldp, LDAP_OPT_SERVER_CONTROLS, &ctrls);
+
+ if( err != LDAP_OPT_SUCCESS ) {
+ Debug( LDAP_DEBUG_ANY,
+ "Error: ldap_set_option(%s, SERVER_CONTROLS, ManageDSAit) failed!\n",
+ ri->ri_hostname, NULL, NULL );
+ ldap_unbind( ri->ri_ldp );
+ ri->ri_ldp = NULL;
+ return BIND_ERR_MANAGEDSAIT;
+ }
+ }
+
+ return( BIND_OK );
}
projects / openldap / commitdiff