xsk_diag_put_ring
err = xsk_diag_put_ring(xs->rx, XDP_DIAG_RX_RING, nlskb);
err = xsk_diag_put_ring(xs->tx, XDP_DIAG_TX_RING, nlskb);
err = xsk_diag_put_ring(pool->fq,
err = xsk_diag_put_ring(pool->cq,