net/mlx5e: Allow dissector meta key in tc flower
Recently, fl_flow_key->indev_ifindex int field was refactored into flow_dissector_key_meta field. With this, flower classifier also sets FLOW_DISSECTOR_KEY_META flow dissector key. However, mlx5 flower dissector validation code rejects filters that use flow dissector keys that are not supported. Add FLOW_DISSECTOR_KEY_META to the list of allowed dissector keys in __parse_cls_flower() to prevent following error when offloading flower classifier to mlx5: Error: mlx5_core: Unsupported key. Fixes: 8212ed77 ("net: sched: cls_flower: use flow_dissector for ingress ifindex") Signed-off-by: Vlad Buslov <vladbu@mellanox.com> Reviewed-by: Roi Dayan <roid@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
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