cryptodev: support device independent sessions

[dpdk.git] / examples / l2fwd-crypto / main.c

diff --git a/examples/l2fwd-crypto/main.c b/examples/l2fwd-crypto/main.c
index 9b24e51..cba29ce 100644 (file)
--- a/examples/l2fwd-crypto/main.c
+++ b/examples/l2fwd-crypto/main.c
@@ -649,6 +649,9 @@ static struct rte_cryptodev_sym_session *
 initialize_crypto_session(struct l2fwd_crypto_options *options, uint8_t cdev_id)
 {
        struct rte_crypto_sym_xform *first_xform;
+       struct rte_cryptodev_sym_session *session;
+       uint8_t socket_id = rte_cryptodev_socket_id(cdev_id);
+       struct rte_mempool *sess_mp = session_pool_socket[socket_id];
 
        if (options->xform_chain == L2FWD_CRYPTO_AEAD) {
                first_xform = &options->aead_xform;
@@ -664,7 +667,16 @@ initialize_crypto_session(struct l2fwd_crypto_options *options, uint8_t cdev_id)
                first_xform = &options->auth_xform;
        }
 
-       return rte_cryptodev_sym_session_create(cdev_id, first_xform);
+       session = rte_cryptodev_sym_session_create(sess_mp);
+
+       if (session == NULL)
+               return NULL;
+
+       if (rte_cryptodev_sym_session_init(cdev_id, session,
+                               first_xform, sess_mp) < 0)
+               return NULL;
+
+       return session;
 }
 
 static void
@@ -1935,8 +1947,7 @@ initialize_cryptodevs(struct l2fwd_crypto_options *options, unsigned nb_ports,
        }
 
        for (cdev_id = 0; cdev_id < cdev_count; cdev_id++) {
-               sess_sz = sizeof(struct rte_cryptodev_sym_session) +
-                       rte_cryptodev_get_private_session_size(cdev_id);
+               sess_sz = rte_cryptodev_get_private_session_size(cdev_id);
                if (sess_sz > max_sess_sz)
                        max_sess_sz = sess_sz;
        }