[dpdk-dev] [PATCH v3 5/7] net/mlx5: fix mark action with drop action

[Nelio Laranjeiro <nelio.laranjeiro@6wind.com>]

Marking a packet which will not be received by the NIC is useless, even if
this action remains possible, it blocks the creation of the flow counter
which embed a mark action to a drop queue to be created.

Fixes: 31ba9997f11a ("net/mlx5: fully convert a flow to verbs in validate")

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
---
 drivers/net/mlx5/mlx5_flow.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 96a753e8d..13b78ce9b 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -786,6 +786,8 @@ priv_flow_convert_actions(struct priv *priv,
 			goto exit_action_not_supported;
 		}
 	}
+	if (parser->drop && parser->mark)
+		parser->mark = 0;
 	if (!parser->queues_n && !parser->drop) {
 		rte_flow_error_set(error, ENOTSUP, RTE_FLOW_ERROR_TYPE_HANDLE,
 				   NULL, "no valid action");
-- 
2.11.0