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a8d52b024d
Add parsing support by implementing struct mlx5e_tc_act for police action. TC rule with police actions is broken down into several rules in different tables. One rule with the original match in the original flow table, which set fte_id, do metering, and jump to the post_meter table. If there are more police actions, more rules are created for each of them. Besides, a last rule is created in the end. In post_meter table, there are two pre-defined rules, one is to drop packet if its packet color is RED, the other is to jump back to post_act table. As fte_id is updated before jumping, the rule for next meter is matched to do another round of metering (if there are multiple meters in the flow rule). Otherwise, last fte_id is matched and do the original actions. Signed-off-by: Jianbo Liu <jianbol@nvidia.com> Reviewed-by: Roi Dayan <roid@nvidia.com> Reviewed-by: Ariel Levkovich <lariel@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Linux kernel
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