- * @params p_addr p_addr is an actual packet header that needs to be
- * filter. It has to mapped with IO to read prior to
- * calling this, [contains 4 tuples- src ip, dest ip,
- * src port, dest port].
- * @params length length of p_addr header up to past the transport header.
- * @params qid receive packet will be directed to this queue.
- * @params vport_id
- * @params b_is_add flag to add or remove filter.
- *