X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Fplugins%2Fdpdk%2Fipsec%2Fipsec.c;h=8837756554f5827ae48484307e472f48a76f3069;hb=7ec120e8dd8ab366fab27eca4e6402f213e24cc8;hp=520708476a8476dbe5ec0bef65924819e70d2937;hpb=35467f112acb21fe1ea287c7d8794b0859f149c0;p=vpp.git diff --git a/src/plugins/dpdk/ipsec/ipsec.c b/src/plugins/dpdk/ipsec/ipsec.c index 520708476a8..8837756554f 100644 --- a/src/plugins/dpdk/ipsec/ipsec.c +++ b/src/plugins/dpdk/ipsec/ipsec.c @@ -252,13 +252,13 @@ crypto_set_aead_xform (struct rte_crypto_sym_xform *xform, xform->type = RTE_CRYPTO_SYM_XFORM_AEAD; xform->aead.algo = c->alg; - xform->aead.key.data = sa->crypto_key; + xform->aead.key.data = sa->crypto_key.data; xform->aead.key.length = c->key_len; xform->aead.iv.offset = crypto_op_get_priv_offset () + offsetof (dpdk_op_priv_t, cb); xform->aead.iv.length = 12; xform->aead.digest_length = c->trunc_size; - xform->aead.aad_length = sa->use_esn ? 12 : 8; + xform->aead.aad_length = ipsec_sa_is_set_USE_ESN (sa) ? 12 : 8; xform->next = NULL; if (is_outbound) @@ -280,7 +280,7 @@ crypto_set_cipher_xform (struct rte_crypto_sym_xform *xform, xform->type = RTE_CRYPTO_SYM_XFORM_CIPHER; xform->cipher.algo = c->alg; - xform->cipher.key.data = sa->crypto_key; + xform->cipher.key.data = sa->crypto_key.data; xform->cipher.key.length = c->key_len; xform->cipher.iv.offset = crypto_op_get_priv_offset () + offsetof (dpdk_op_priv_t, cb); @@ -306,7 +306,7 @@ crypto_set_auth_xform (struct rte_crypto_sym_xform *xform, xform->type = RTE_CRYPTO_SYM_XFORM_AUTH; xform->auth.algo = a->alg; - xform->auth.key.data = sa->integ_key; + xform->auth.key.data = sa->integ_key.data; xform->auth.key.length = a->key_len; xform->auth.digest_length = a->trunc_size; xform->next = NULL; @@ -331,7 +331,7 @@ create_sym_session (struct rte_cryptodev_sym_session **session, struct rte_crypto_sym_xform auth_xform = { 0 }; struct rte_crypto_sym_xform *xfs; struct rte_cryptodev_sym_session **s; - clib_error_t *erorr = 0; + clib_error_t *error = 0; sa = pool_elt_at_index (im->sad, sa_idx); @@ -376,7 +376,7 @@ create_sym_session (struct rte_cryptodev_sym_session **session, if (!session[0]) { data->session_h_failed += 1; - erorr = clib_error_return (0, "failed to create session header"); + error = clib_error_return (0, "failed to create session header"); goto done; } hash_set (data->session_by_sa_index, sa_idx, session[0]); @@ -393,7 +393,7 @@ create_sym_session (struct rte_cryptodev_sym_session **session, if (ret) { data->session_drv_failed[res->drv_id] += 1; - erorr = clib_error_return (0, "failed to init session for drv %u", + error = clib_error_return (0, "failed to init session for drv %u", res->drv_id); goto done; } @@ -402,7 +402,7 @@ create_sym_session (struct rte_cryptodev_sym_session **session, done: clib_spinlock_unlock_if_init (&data->lockp); - return erorr; + return error; } static void __attribute__ ((unused)) clear_and_free_obj (void *obj) @@ -419,7 +419,14 @@ static inline void * get_session_private_data (const struct rte_cryptodev_sym_session *sess, uint8_t driver_id) { +#if RTE_VERSION < RTE_VERSION_NUM(19, 2, 0, 0) return sess->sess_private_data[driver_id]; +#else + if (unlikely (sess->nb_drivers <= driver_id)) + return 0; + + return sess->sess_data[driver_id].data; +#endif } /* This is from rte_cryptodev_pmd.h */ @@ -427,7 +434,13 @@ static inline void set_session_private_data (struct rte_cryptodev_sym_session *sess, uint8_t driver_id, void *private_data) { +#if RTE_VERSION < RTE_VERSION_NUM(19, 2, 0, 0) sess->sess_private_data[driver_id] = private_data; +#else + if (unlikely (sess->nb_drivers <= driver_id)) + return; + sess->sess_data[driver_id].data = private_data; +#endif } static clib_error_t * @@ -481,7 +494,6 @@ dpdk_crypto_session_disposal (crypto_session_disposal_t * v, u64 ts) static clib_error_t * add_del_sa_session (u32 sa_index, u8 is_add) { - ipsec_main_t *im = &ipsec_main; dpdk_crypto_main_t *dcm = &dpdk_crypto_main; crypto_data_t *data; struct rte_cryptodev_sym_session *s; @@ -489,24 +501,7 @@ add_del_sa_session (u32 sa_index, u8 is_add) u32 drv_id; if (is_add) - { -#if 1 - ipsec_sa_t *sa = pool_elt_at_index (im->sad, sa_index); - u32 seed; - switch (sa->crypto_alg) - { - case IPSEC_CRYPTO_ALG_AES_GCM_128: - case IPSEC_CRYPTO_ALG_AES_GCM_192: - case IPSEC_CRYPTO_ALG_AES_GCM_256: - clib_memcpy (&sa->salt, &sa->crypto_key[sa->crypto_key_len - 4], 4); - break; - default: - seed = (u32) clib_cpu_time_now (); - sa->salt = random_u32 (&seed); - } -#endif - return 0; - } + return 0; /* *INDENT-OFF* */ vec_foreach (data, dcm->data) @@ -625,14 +620,11 @@ crypto_parse_capabilities (crypto_dev_t * dev, } } -#define DPDK_CRYPTO_N_QUEUE_DESC 2048 -#define DPDK_CRYPTO_NB_SESS_OBJS 20000 - static clib_error_t * crypto_dev_conf (u8 dev, u16 n_qp, u8 numa) { - struct rte_cryptodev_config dev_conf; - struct rte_cryptodev_qp_conf qp_conf; + struct rte_cryptodev_config dev_conf = { 0 }; + struct rte_cryptodev_qp_conf qp_conf = { 0 }; i32 ret; u16 qp; char *error_str; @@ -649,7 +641,11 @@ crypto_dev_conf (u8 dev, u16 n_qp, u8 numa) qp_conf.nb_descriptors = DPDK_CRYPTO_N_QUEUE_DESC; for (qp = 0; qp < n_qp; qp++) { +#if RTE_VERSION < RTE_VERSION_NUM(19, 2, 0, 0) ret = rte_cryptodev_queue_pair_setup (dev, qp, &qp_conf, numa, NULL); +#else + ret = rte_cryptodev_queue_pair_setup (dev, qp, &qp_conf, numa); +#endif if (ret < 0) return clib_error_return (0, error_str, dev, qp); } @@ -666,7 +662,7 @@ crypto_scan_devs (u32 n_mains) { dpdk_crypto_main_t *dcm = &dpdk_crypto_main; struct rte_cryptodev *cryptodev; - struct rte_cryptodev_info info; + struct rte_cryptodev_info info = { 0 }; crypto_dev_t *dev; crypto_resource_t *res; clib_error_t *error; @@ -878,10 +874,15 @@ crypto_create_session_h_pool (vlib_main_t * vm, u8 numa) elt_size = rte_cryptodev_sym_get_header_session_size (); - mp = - rte_mempool_create ((char *) pool_name, DPDK_CRYPTO_NB_SESS_OBJS, - elt_size, 512, 0, NULL, NULL, NULL, NULL, numa, 0); - +#if RTE_VERSION < RTE_VERSION_NUM(19, 2, 0, 0) + mp = rte_mempool_create ((char *) pool_name, DPDK_CRYPTO_NB_SESS_OBJS, + elt_size, 512, 0, NULL, NULL, NULL, NULL, numa, 0); +#else + /* XXX Experimental tag in DPDK 19.02 */ + mp = rte_cryptodev_sym_session_pool_create ((char *) pool_name, + DPDK_CRYPTO_NB_SESS_OBJS, + elt_size, 512, 0, numa); +#endif vec_free (pool_name); if (!mp) @@ -1046,8 +1047,12 @@ dpdk_ipsec_process (vlib_main_t * vm, vlib_node_runtime_t * rt, u32 idx = ipsec_register_esp_backend (vm, im, "dpdk backend", "dpdk-esp4-encrypt", + "dpdk-esp4-encrypt-tun", + "dpdk-esp4-decrypt", "dpdk-esp4-decrypt", "dpdk-esp6-encrypt", + "dpdk-esp6-encrypt-tun", + "dpdk-esp6-decrypt", "dpdk-esp6-decrypt", dpdk_ipsec_check_support, add_del_sa_session);