Validating flow rules depends on the firmware variant.
+The :ref:`flow_isolated_mode` is supported.
+
Ethernet destinaton individual/group match
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
**efx** chooses libefx-based datapath which supports Rx scatter.
**ef10** chooses EF10 (SFN7xxx, SFN8xxx, X2xxx) native datapath which is
more efficient than libefx-based and provides richer packet type
- classification, but lacks Rx scatter support.
+ classification.
**ef10_esps** chooses SFNX2xxx equal stride packed stream datapath
which may be used on DPDK firmware variant only
(see notes about its limitations above).
Mbuf segments may come from different mempools, and mbuf reference
counters are treated responsibly.
**ef10** chooses EF10 (SFN7xxx, SFN8xxx, X2xxx) native datapath which is
- more efficient than libefx-based but has no VLAN insertion and TSO
- support yet.
+ more efficient than libefx-based but has no VLAN insertion support yet.
Mbuf segments may come from different mempools, and mbuf reference
counters are treated responsibly.
**ef10_simple** chooses EF10 (SFN7xxx, SFN8xxx, X2xxx) native datapath which