[dpdk-dev] [PATCH] net/mlx5: fix zero out UDP checksum in encap data

[Matan Azrad <matan@mellanox.com>]

From: Eli Britstein <elibr@mellanox.com>

The cited commit zeroed the UDP checksum for raw-encap case. Add the
same handling for vxlan-encap case.

Fixes: bf1d7d9a033a ("net/mlx5: zero out UDP checksum in encapsulation")
Cc: stable@dpdk.org

Signed-off-by: Eli Britstein <elibr@mellanox.com>
Acked-by: Matan Azrad <matan@mellanox.com>
---
 drivers/net/mlx5/mlx5_flow_dv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c
index 5a1b426..367e7d7 100644
--- a/drivers/net/mlx5/mlx5_flow_dv.c
+++ b/drivers/net/mlx5/mlx5_flow_dv.c
@@ -2931,8 +2931,6 @@ struct field_modify_info modify_tcp[] = {
 			(const struct rte_flow_action_raw_encap *)action->conf;
 		res.size = raw_encap_data->size;
 		memcpy(res.buf, raw_encap_data->data, res.size);
-		if (flow_dv_zero_encap_udp_csum(res.buf, error))
-			return -rte_errno;
 	} else {
 		if (action->type == RTE_FLOW_ACTION_TYPE_VXLAN_ENCAP)
 			encap_data =
@@ -2946,6 +2944,8 @@ struct field_modify_info modify_tcp[] = {
 					       &res.size, error))
 			return -rte_errno;
 	}
+	if (flow_dv_zero_encap_udp_csum(res.buf, error))
+		return -rte_errno;
 	if (flow_dv_encap_decap_resource_register(dev, &res, dev_flow, error))
 		return rte_flow_error_set(error, EINVAL,
 					  RTE_FLOW_ERROR_TYPE_ACTION,
-- 
1.8.3.1