Function tap_link_set_up

dpdk/drivers/net/tap/rte_eth_tap.c:838–846

}

static int
tap_link_set_up(struct rte_eth_dev *dev)
{
	struct pmd_internals *pmd = dev->data->dev_private;
	struct ifreq ifr = { .ifr_flags = IFF_UP };

	dev->data->dev_link.link_status = RTE_ETH_LINK_UP;
	return tap_ioctl(pmd, SIOCSIFFLAGS, &ifr, 1, LOCAL_AND_REMOTE);
}

static int
tap_mp_req_on_rxtx(struct rte_eth_dev *dev)