|
DPDK
20.08.0
|
#include <rte_security.h>
Data Fields | |
| int8_t | bearer |
| uint8_t | en_ordering |
| uint8_t | remove_duplicates |
| enum rte_security_pdcp_domain | domain |
| enum rte_security_pdcp_direction | pkt_dir |
| enum rte_security_pdcp_sn_size | sn_size |
| uint32_t | hfn |
| uint32_t | hfn_threshold |
| uint32_t | hfn_ovrd |
PDCP security association configuration data.
This structure contains data required to create a PDCP security session.
Definition at line 262 of file rte_security.h.
| int8_t bearer |
PDCP bearer ID
Definition at line 263 of file rte_security.h.
| uint8_t en_ordering |
Enable in order delivery, this field shall be set only if driver/HW is capable. See RTE_SECURITY_PDCP_ORDERING_CAP.
Definition at line 267 of file rte_security.h.
| uint8_t remove_duplicates |
Notify driver/HW to detect and remove duplicate packets. This field should be set only when driver/hw is capable. See RTE_SECURITY_PDCP_DUP_DETECT_CAP.
Definition at line 272 of file rte_security.h.
| enum rte_security_pdcp_domain domain |
PDCP mode of operation: Control or data
Definition at line 274 of file rte_security.h.
| enum rte_security_pdcp_direction pkt_dir |
PDCP Frame Direction 0:UL 1:DL
Definition at line 276 of file rte_security.h.
| enum rte_security_pdcp_sn_size sn_size |
Sequence number size, 5/7/12/15/18
Definition at line 278 of file rte_security.h.
| uint32_t hfn |
Starting Hyper Frame Number to be used together with the SN from the PDCP frames
Definition at line 282 of file rte_security.h.
| uint32_t hfn_threshold |
HFN Threshold for key renegotiation
Definition at line 284 of file rte_security.h.
| uint32_t hfn_ovrd |
HFN can be given as a per packet value also. As we do not have IV in case of PDCP, and HFN is used to generate IV. IV field can be used to get the per packet HFN while enq/deq. If hfn_ovrd field is set, user is expected to set the per packet HFN in place of IV. PMDs will extract the HFN and perform operations accordingly.
Definition at line 293 of file rte_security.h.
1.8.9.1
