+static void
+create_default_ipsec_flow(uint16_t port_id, uint64_t rx_offloads)
+{
+ struct rte_flow_action action[2];
+ struct rte_flow_item pattern[2];
+ struct rte_flow_attr attr = {0};
+ struct rte_flow_error err;
+ struct rte_flow *flow;
+ int ret;
+
+ if (!(rx_offloads & DEV_RX_OFFLOAD_SECURITY))
+ return;
+
+ /* Add the default rte_flow to enable SECURITY for all ESP packets */
+
+ pattern[0].type = RTE_FLOW_ITEM_TYPE_ESP;
+ pattern[0].spec = NULL;
+ pattern[0].mask = NULL;
+ pattern[0].last = NULL;
+ pattern[1].type = RTE_FLOW_ITEM_TYPE_END;
+
+ action[0].type = RTE_FLOW_ACTION_TYPE_SECURITY;
+ action[0].conf = NULL;
+ action[1].type = RTE_FLOW_ACTION_TYPE_END;
+ action[1].conf = NULL;
+
+ attr.ingress = 1;
+
+ ret = rte_flow_validate(port_id, &attr, pattern, action, &err);
+ if (ret)
+ return;
+
+ flow = rte_flow_create(port_id, &attr, pattern, action, &err);
+ if (flow == NULL)
+ return;
+
+ flow_info_tbl[port_id].rx_def_flow = flow;
+ RTE_LOG(INFO, IPSEC,
+ "Created default flow enabling SECURITY for all ESP traffic on port %d\n",
+ port_id);
+}
+