+static int
+eth_igb_syn_filter_handle(struct rte_eth_dev *dev,
+ enum rte_filter_op filter_op,
+ void *arg)
+{
+ struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ int ret;
+
+ MAC_TYPE_FILTER_SUP(hw->mac.type);
+
+ if (filter_op == RTE_ETH_FILTER_NOP)
+ return 0;
+
+ if (arg == NULL) {
+ PMD_DRV_LOG(ERR, "arg shouldn't be NULL for operation %u",
+ filter_op);
+ return -EINVAL;
+ }
+
+ switch (filter_op) {
+ case RTE_ETH_FILTER_ADD:
+ ret = eth_igb_syn_filter_set(dev,
+ (struct rte_eth_syn_filter *)arg,
+ TRUE);
+ break;
+ case RTE_ETH_FILTER_DELETE:
+ ret = eth_igb_syn_filter_set(dev,
+ (struct rte_eth_syn_filter *)arg,
+ FALSE);
+ break;
+ case RTE_ETH_FILTER_GET:
+ ret = eth_igb_syn_filter_get(dev,
+ (struct rte_eth_syn_filter *)arg);
+ break;
+ default:
+ PMD_DRV_LOG(ERR, "unsupported operation %u\n", filter_op);
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+