void hn_vf_stop(struct rte_eth_dev *dev);
void hn_vf_close(struct rte_eth_dev *dev);
-void hn_vf_allmulticast_enable(struct rte_eth_dev *dev);
-void hn_vf_allmulticast_disable(struct rte_eth_dev *dev);
+int hn_vf_allmulticast_enable(struct rte_eth_dev *dev);
+int hn_vf_allmulticast_disable(struct rte_eth_dev *dev);
int hn_vf_promiscuous_enable(struct rte_eth_dev *dev);
int hn_vf_promiscuous_disable(struct rte_eth_dev *dev);
int hn_vf_mc_addr_list(struct rte_eth_dev *dev,