+ sa->pattern[2].type = RTE_FLOW_ITEM_TYPE_ESP;
+ sa->pattern[2].spec = &sa->esp_spec;
+ sa->pattern[2].mask = &rte_flow_item_esp_mask;
+ sa->esp_spec.hdr.spi = rte_cpu_to_be_32(sa->spi);
+
+ sa->pattern[3].type = RTE_FLOW_ITEM_TYPE_END;
+
+ sa->action[0].type = RTE_FLOW_ACTION_TYPE_SECURITY;
+ sa->action[0].conf = sa->sec_session;
+
+ sa->action[1].type = RTE_FLOW_ACTION_TYPE_END;
+
+ sa->attr.egress = (sa->direction ==
+ RTE_SECURITY_IPSEC_SA_DIR_EGRESS);
+ sa->attr.ingress = (sa->direction ==
+ RTE_SECURITY_IPSEC_SA_DIR_INGRESS);
+ if (sa->attr.ingress) {
+ uint8_t rss_key[40];
+ struct rte_eth_rss_conf rss_conf = {
+ .rss_key = rss_key,
+ .rss_key_len = 40,
+ };
+ struct rte_eth_dev_info dev_info;
+ uint16_t queue[RTE_MAX_QUEUES_PER_PORT];
+ struct rte_flow_action_rss action_rss;
+ unsigned int i;
+ unsigned int j;
+
+ rte_eth_dev_info_get(sa->portid, &dev_info);
+ sa->action[2].type = RTE_FLOW_ACTION_TYPE_END;
+ /* Try RSS. */
+ sa->action[1].type = RTE_FLOW_ACTION_TYPE_RSS;
+ sa->action[1].conf = &action_rss;
+ rte_eth_dev_rss_hash_conf_get(sa->portid, &rss_conf);
+ for (i = 0, j = 0; i < dev_info.nb_rx_queues; ++i)
+ queue[j++] = i;
+
+ action_rss = (struct rte_flow_action_rss){
+ .types = rss_conf.rss_hf,
+ .key_len = rss_conf.rss_key_len,
+ .queue_num = j,
+ .key = rss_key,
+ .queue = queue,
+ };
+ ret = rte_flow_validate(sa->portid, &sa->attr,
+ sa->pattern, sa->action,
+ &err);
+ if (!ret)
+ goto flow_create;
+ /* Try Queue. */
+ sa->action[1].type = RTE_FLOW_ACTION_TYPE_QUEUE;
+ sa->action[1].conf =
+ &(struct rte_flow_action_queue){
+ .index = 0,
+ };
+ ret = rte_flow_validate(sa->portid, &sa->attr,
+ sa->pattern, sa->action,
+ &err);
+ /* Try End. */
+ sa->action[1].type = RTE_FLOW_ACTION_TYPE_END;
+ sa->action[1].conf = NULL;
+ ret = rte_flow_validate(sa->portid, &sa->attr,
+ sa->pattern, sa->action,
+ &err);
+ if (ret)
+ goto flow_create_failure;
+ } else if (sa->attr.egress &&
+ (sa->ol_flags &
+ RTE_SECURITY_TX_HW_TRAILER_OFFLOAD)) {
+ sa->action[1].type =
+ RTE_FLOW_ACTION_TYPE_PASSTHRU;
+ sa->action[2].type =
+ RTE_FLOW_ACTION_TYPE_END;
+ }
+flow_create:
+ sa->flow = rte_flow_create(sa->portid,
+ &sa->attr, sa->pattern, sa->action, &err);
+ if (sa->flow == NULL) {
+flow_create_failure:
+ RTE_LOG(ERR, IPSEC,
+ "Failed to create ipsec flow msg: %s\n",
+ err.message);
+ return -1;
+ }
+ } else if (sa->type == RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL) {
+ const struct rte_security_capability *sec_cap;