TOE_RX_BD_END
if (!(GET_FLAGS(rx_con->u.rx.last_rx_bd->flags , TOE_RX_BD_END))) {
SET_FLAGS(rx_con->u.rx.last_rx_bd->flags, (TOE_RX_BD_END | TOE_RX_BD_SPLIT));
rx_bd->flags |= TOE_RX_BD_END;