net/mlx5e: Offload tuple rewrite for non-CT flows

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Setting connection tracking OVS flows and then setting non-CT flows that
use tuple rewrite action (e.g. mod_tp_dst), causes the latter flows not
being offloaded.

Fix by using a stricter condition in modify_header_match_supported() to
check tuple rewrite support only for flows with CT action. The check is
factored out into standalone modify_tuple_supported() function to aid
readability.

Fixes: 7e36feeb04 ("net/mlx5e: CT: Don't offload tuple rewrites for established tuples")
Signed-off-by: Dima Chumak <dchumak@nvidia.com>
Reviewed-by: Paul Blakey <paulb@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>

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Dima Chumak 2021-03-04 21:28:11 +02:00 • committed by Saeed Mahameed

parent 7d6c86e3cc

commit 96b5b45858

2 changed files with 35 additions and 12 deletions

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3

drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c

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44

drivers/net/ethernet/mellanox/mlx5/core/en_tc.c

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