public int getLength() {
        return transform.getLength();
    }

    /**
     * Get the underlying RDMA transform structure
     *
     * @return RDMA transform
     */
    public Smb2RdmaTransform getTransform() {
        return transform;
    }

    /**
     * Encode to byte array for SMB2 READ/WRITE channel info
     *
     * @param dst destination buffer
     * @param dstIndex starting index