net/mlx5: fix gtp handling in header modify action
Checks
Commit Message
GTP items were ignored during conversion of modify header actions. This
caused modify TTL action to generate a wrong modify header command when
tunnel and inner headers used different IP versions.
This patch adds GTP item handling to modify header action conversion.
Fixes: 04233f36c712 ("net/mlx5: fix layer type in header modify action")
Cc: suanmingm@nvidia.com
Cc: stable@dpdk.org
Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
drivers/net/mlx5/mlx5_flow_dv.c | 1 +
1 file changed, 1 insertion(+)
Comments
Hi,
> -----Original Message-----
> From: Dariusz Sosnowski <dsosnowski@nvidia.com>
> Sent: Wednesday, April 13, 2022 2:19 PM
> To: Matan Azrad <matan@nvidia.com>; Slava Ovsiienko
> <viacheslavo@nvidia.com>; Suanming Mou <suanmingm@nvidia.com>
> Cc: dev@dpdk.org; Suanming Mou <suanmingm@nvidia.com>;
> stable@dpdk.org
> Subject: [PATCH] net/mlx5: fix gtp handling in header modify action
>
> GTP items were ignored during conversion of modify header actions. This
> caused modify TTL action to generate a wrong modify header command
> when tunnel and inner headers used different IP versions.
>
> This patch adds GTP item handling to modify header action conversion.
>
> Fixes: 04233f36c712 ("net/mlx5: fix layer type in header modify action")
> Cc: suanmingm@nvidia.com
> Cc: stable@dpdk.org
>
> Signed-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
> Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
@@ -162,6 +162,7 @@ flow_dv_attr_init(const struct rte_flow_item *item, union flow_dv_attr *attr,
case RTE_FLOW_ITEM_TYPE_VXLAN_GPE:
case RTE_FLOW_ITEM_TYPE_GENEVE:
case RTE_FLOW_ITEM_TYPE_MPLS:
+ case RTE_FLOW_ITEM_TYPE_GTP:
if (tunnel_decap)
attr->attr = 0;
break;