diff options
Diffstat (limited to 'lib/librte_security/rte_security_driver.h')
| -rw-r--r-- | lib/librte_security/rte_security_driver.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/lib/librte_security/rte_security_driver.h b/lib/librte_security/rte_security_driver.h index 997fbe79..46239049 100644 --- a/lib/librte_security/rte_security_driver.h +++ b/lib/librte_security/rte_security_driver.h @@ -91,6 +91,18 @@ typedef int (*security_session_destroy_t)(void *device, typedef int (*security_session_update_t)(void *device, struct rte_security_session *sess, struct rte_security_session_conf *conf); + +/** + * Get the size of a security session + * + * @param device Crypto/eth device pointer + * + * @return + * - On success returns the size of the session structure for device + * - On failure returns 0 + */ +typedef unsigned int (*security_session_get_size)(void *device); + /** * Get stats from the PMD. * @@ -122,6 +134,22 @@ typedef int (*security_set_pkt_metadata_t)(void *device, void *params); /** + * Get application specific userdata associated with the security session which + * processed the packet. This would be retrieved using the metadata obtained + * from packet. + * + * @param device Crypto/eth device pointer + * @param md Metadata + * @param userdata Pointer to receive userdata + * + * @return + * - Returns 0 if userdata is retrieved successfully. + * - Returns -ve value for errors. + */ +typedef int (*security_get_userdata_t)(void *device, + uint64_t md, void **userdata); + +/** * Get security capabilities of the device. * * @param device crypto/eth device pointer @@ -139,12 +167,16 @@ struct rte_security_ops { /**< Configure a security session. */ security_session_update_t session_update; /**< Update a security session. */ + security_session_get_size session_get_size; + /**< Return size of security session. */ security_session_stats_get_t session_stats_get; /**< Get security session statistics. */ security_session_destroy_t session_destroy; /**< Clear a security sessions private data. */ security_set_pkt_metadata_t set_pkt_metadata; /**< Update mbuf metadata. */ + security_get_userdata_t get_userdata; + /**< Get userdata associated with session which processed the packet. */ security_capabilities_get_t capabilities_get; /**< Get security capabilities. */ }; |