#include <netinet/ip.h>
#include <netinet/ip6.h>
+#include <rte_compat.h>
#include <rte_common.h>
#include <rte_crypto.h>
#include <rte_mbuf.h>
/** IPSec protocol mode */
enum rte_security_ipsec_sa_mode {
- RTE_SECURITY_IPSEC_SA_MODE_TRANSPORT,
+ RTE_SECURITY_IPSEC_SA_MODE_TRANSPORT = 1,
/**< IPSec Transport mode */
RTE_SECURITY_IPSEC_SA_MODE_TUNNEL,
/**< IPSec Tunnel mode */
/** IPSec Protocol */
enum rte_security_ipsec_sa_protocol {
- RTE_SECURITY_IPSEC_SA_PROTO_AH,
+ RTE_SECURITY_IPSEC_SA_PROTO_AH = 1,
/**< AH protocol */
RTE_SECURITY_IPSEC_SA_PROTO_ESP,
/**< ESP protocol */
/** IPSEC tunnel type */
enum rte_security_ipsec_tunnel_type {
- RTE_SECURITY_IPSEC_TUNNEL_IPV4,
+ RTE_SECURITY_IPSEC_TUNNEL_IPV4 = 1,
/**< Outer header is IPv4 */
RTE_SECURITY_IPSEC_TUNNEL_IPV6,
/**< Outer header is IPv6 */
struct rte_security_ctx {
void *device;
/**< Crypto/ethernet device attached */
- struct rte_security_ops *ops;
+ const struct rte_security_ops *ops;
/**< Pointer to security ops for the device */
uint16_t sess_cnt;
/**< Number of sessions attached to this context */
*/
struct rte_security_macsec_xform {
/** To be Filled */
+ int dummy;
};
/**
/** Security session protocol definition */
enum rte_security_session_protocol {
- RTE_SECURITY_PROTOCOL_IPSEC,
+ RTE_SECURITY_PROTOCOL_IPSEC = 1,
/**< IPsec Protocol */
RTE_SECURITY_PROTOCOL_MACSEC,
/**< MACSec Protocol */
/**< Configuration parameters for security session */
struct rte_crypto_sym_xform *crypto_xform;
/**< Security Session Crypto Transformations */
+ void *userdata;
+ /**< Application specific userdata to be saved with session */
};
struct rte_security_session {
* - On success, pointer to session
* - On failure, NULL
*/
-struct rte_security_session *
+struct rte_security_session * __rte_experimental
rte_security_session_create(struct rte_security_ctx *instance,
struct rte_security_session_conf *conf,
struct rte_mempool *mp);
* - On success returns 0
* - On failure return errno
*/
-int
+int __rte_experimental
rte_security_session_update(struct rte_security_ctx *instance,
struct rte_security_session *sess,
struct rte_security_session_conf *conf);
+/**
+ * Get the size of the security session data for a device.
+ *
+ * @param instance security instance.
+ *
+ * @return
+ * - Size of the private data, if successful
+ * - 0 if device is invalid or does not support the operation.
+ */
+unsigned int __rte_experimental
+rte_security_session_get_size(struct rte_security_ctx *instance);
+
/**
* Free security session header and the session private data and
* return it to its original mempool.
* - -EINVAL if session is NULL.
* - -EBUSY if not all device private data has been freed.
*/
-int
+int __rte_experimental
rte_security_session_destroy(struct rte_security_ctx *instance,
struct rte_security_session *sess);
* - On success, zero.
* - On failure, a negative value.
*/
-int
+int __rte_experimental
rte_security_set_pkt_metadata(struct rte_security_ctx *instance,
struct rte_security_session *sess,
struct rte_mbuf *mb, void *params);
+/**
+ * Get userdata associated with the security session which processed the
+ * packet. This userdata would be registered while creating the session, and
+ * application can use this to identify the SA etc. Device-specific metadata
+ * in the mbuf would be used for this.
+ *
+ * This is valid only for inline processed ingress packets.
+ *
+ * @param instance security instance
+ * @param md device-specific metadata set in mbuf
+ *
+ * @return
+ * - On success, userdata
+ * - On failure, NULL
+ */
+void * __rte_experimental
+rte_security_get_userdata(struct rte_security_ctx *instance, uint64_t md);
+
/**
* Attach a session to a symmetric crypto operation
*
* @param sym_op crypto operation
* @param sess security session
*/
-static inline int
+static inline int __rte_experimental
__rte_security_attach_session(struct rte_crypto_sym_op *sym_op,
struct rte_security_session *sess)
{
return 0;
}
-static inline void *
+static inline void * __rte_experimental
get_sec_session_private_data(const struct rte_security_session *sess)
{
return sess->sess_private_data;
}
-static inline void
+static inline void __rte_experimental
set_sec_session_private_data(struct rte_security_session *sess,
void *private_data)
{
* @param op crypto operation
* @param sess security session
*/
-static inline int
+static inline int __rte_experimental
rte_security_attach_session(struct rte_crypto_op *op,
struct rte_security_session *sess)
{
* - On success return 0
* - On failure errno
*/
-int
+int __rte_experimental
rte_security_session_stats_get(struct rte_security_ctx *instance,
struct rte_security_session *sess,
struct rte_security_stats *stats);
/**< IPsec capability */
struct {
/* To be Filled */
+ int dummy;
} macsec;
/**< MACsec capability */
};
* - Returns array of security capabilities.
* - Return NULL if no capabilities available.
*/
-const struct rte_security_capability *
+const struct rte_security_capability * __rte_experimental
rte_security_capabilities_get(struct rte_security_ctx *instance);
/**
* index criteria.
* - Return NULL if the capability not matched on security instance.
*/
-const struct rte_security_capability *
+const struct rte_security_capability * __rte_experimental
rte_security_capability_get(struct rte_security_ctx *instance,
struct rte_security_capability_idx *idx);
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