To support FDIR input set with protocol field like DSCP, TTL,
PROT, etc. which is not word aligned, we need to enable field
vector masking.
Signed-off-by: NDan Nowlin <dan.nowlin@intel.com>
Signed-off-by: NQi Zhang <qi.z.zhang@intel.com>
Tested-by: NChen Bo <BoX.C.Chen@intel.com>
Signed-off-by: NTony Nguyen <anthony.l.nguyen@intel.com>