+ ndn = ch_strdup( dn );
+
+ if ( dn_normalize_case( ndn ) == NULL ) {
+ Debug( LDAP_DEBUG_ANY, "bind: invalid dn (%s)\n", dn, 0, 0 );
+ send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
+ "invalid DN", NULL, NULL );
+ goto cleanup;
+ }
+
+ op->o_protocol = version;
+