C++ (Cpp) i40e_vsi_add_mac示例

示例#1

文件： i40e_pf.c 项目： AMildner/MoonGen

static int
i40e_pf_host_process_cmd_add_ether_address(struct i40e_pf_vf *vf,
					   uint8_t *msg,
					   uint16_t msglen)
{
	int ret = I40E_SUCCESS;
	struct i40e_virtchnl_ether_addr_list *addr_list =
			(struct i40e_virtchnl_ether_addr_list *)msg;
	int i;
	struct ether_addr *mac;

	if (msg == NULL || msglen <= sizeof(*addr_list)) {
		PMD_DRV_LOG(ERR, "add_ether_address argument too short\n");
		ret = I40E_ERR_PARAM;
		goto send_msg;
	}

	for (i = 0; i < addr_list->num_elements; i++) {
		mac = (struct ether_addr *)(addr_list->list[i].addr);
		if(!is_valid_assigned_ether_addr(mac) ||
			i40e_vsi_add_mac(vf->vsi, mac)) {
			ret = I40E_ERR_INVALID_MAC_ADDR;
			goto send_msg;
		}
	}

send_msg:
	i40e_pf_host_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_ADD_ETHER_ADDRESS,
							ret, NULL, 0);

	return ret;
}

示例#2

文件： i40e_pf.c 项目： cisco-system-traffic-generator/trex-core

static int
i40e_pf_host_process_cmd_add_ether_address(struct i40e_pf_vf *vf,
					   uint8_t *msg,
					   uint16_t msglen)
{
	int ret = I40E_SUCCESS;
	struct i40e_virtchnl_ether_addr_list *addr_list =
			(struct i40e_virtchnl_ether_addr_list *)msg;
	struct i40e_mac_filter_info filter;
	int i;
	struct ether_addr *mac;

	memset(&filter, 0 , sizeof(struct i40e_mac_filter_info));

	if (msg == NULL || msglen <= sizeof(*addr_list)) {
		PMD_DRV_LOG(ERR, "add_ether_address argument too short");
		ret = I40E_ERR_PARAM;
		goto send_msg;
	}

	for (i = 0; i < addr_list->num_elements; i++) {
		mac = (struct ether_addr *)(addr_list->list[i].addr);
		(void)rte_memcpy(&filter.mac_addr, mac, ETHER_ADDR_LEN);
		filter.filter_type = RTE_MACVLAN_PERFECT_MATCH;
		if(!is_valid_assigned_ether_addr(mac) ||
			i40e_vsi_add_mac(vf->vsi, &filter)) {
			ret = I40E_ERR_INVALID_MAC_ADDR;
			goto send_msg;
		}
	}

send_msg:
	i40e_pf_host_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_ADD_ETHER_ADDRESS,
							ret, NULL, 0);

	return ret;
}