GitLab

Implement indirect notification mechanism to support offloading TC rules
on tunnel devices.

Keep indirect block list in netdev priv. Notification will call setting
tc cls flower function. For now we can offload only ingress type. Return
not supported for other flow block binder.
Signed-off-by: Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
Acked-by: Paul Menzel <pmenzel@molgen.mpg.de>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>