clib_memcpy(tapid->dev_name, hi->name,
MIN (ARRAY_LEN (tapid->dev_name) - 1, vec_len (hi->name)));
vring = vec_elt_at_index (vif->rxq_vrings, RX_QUEUE_ACCESS(0));
clib_memcpy(tapid->dev_name, hi->name,
MIN (ARRAY_LEN (tapid->dev_name) - 1, vec_len (hi->name)));
vring = vec_elt_at_index (vif->rxq_vrings, RX_QUEUE_ACCESS(0));