LIBETH_XDP_TX_XSK
if (flags & LIBETH_XDP_TX_XSK)
__libeth_xdp_tx_flush_bulk(bq, (flags) | LIBETH_XDP_TX_XSK, prep, \
__libeth_xdp_finalize_rx(bq, LIBETH_XDP_TX_XSK, flush, finalize)
unlikely(!flush_bulk(bq, LIBETH_XDP_TX_XSK))) {
unlikely(!flush_bulk(bq, LIBETH_XDP_TX_XSK))) {