For GTPoGRE, When setting the prot_id of prot, it should be
set to second inner.
Fixes: 34a0e7c44f ("net/ice/base: improve flow director masking")
Cc: stable@dpdk.org
Signed-off-by: Kevin Liu <kevinx.liu@intel.com>
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>
Acked-by: Qiming Yang <qiming.yang@intel.com>