return;
                        }
                        if( useNTSmbs ) {
                            reqx.setParam( dest.fid, off, n, b, 0, n );
                            dest.send( reqx, resp );
                        } else {
                            req.setParam( dest.fid, off, n, b, 0, n );
                            dest.send( req, resp );
                        }
                    }