int8_t pkt_dir;/*!< PDCP Frame Direction 0:UL 1:DL*/
int8_t hfn_ovd;/*!< Overwrite HFN per packet*/
uint8_t sn_size; /*!< Sequence number size, 5/7/12/15/18 */
int8_t pkt_dir;/*!< PDCP Frame Direction 0:UL 1:DL*/
int8_t hfn_ovd;/*!< Overwrite HFN per packet*/
uint8_t sn_size; /*!< Sequence number size, 5/7/12/15/18 */