* [PATCH] net/mlx5: fix IPv6-in-IPv6 tunnel recognition
@ 2024-07-07 10:13 Gregory Etelson
2024-07-18 7:24 ` Raslan Darawsheh
0 siblings, 1 reply; 2+ messages in thread
From: Gregory Etelson @ 2024-07-07 10:13 UTC (permalink / raw)
To: dev
Cc: getelson, mkashani, rasland, Dariusz Sosnowski,
Viacheslav Ovsiienko, Bing Zhao, Ori Kam, Suanming Mou,
Matan Azrad
The PMD did not recognize IPv6-in-IPv6 tunnel if IPv6 routing
extension was placed between IPv6 outer and inner headers.
The patch fixes IPv6-in-IPv6 tunnel recognition.
Fixes: 80c676259a04 ("net/mlx5: validate HWS template items")
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
---
drivers/net/mlx5/mlx5_flow_hw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c
index ad8d73a089..7c9ba4e819 100644
--- a/drivers/net/mlx5/mlx5_flow_hw.c
+++ b/drivers/net/mlx5/mlx5_flow_hw.c
@@ -8228,7 +8228,8 @@ mlx5_hw_flow_tunnel_ip_check(uint64_t last_item, uint64_t *item_flags)
if (last_item == MLX5_FLOW_LAYER_OUTER_L3_IPV4) {
tunnel = true;
*item_flags |= MLX5_FLOW_LAYER_IPIP;
- } else if (last_item == MLX5_FLOW_LAYER_OUTER_L3_IPV6) {
+ } else if (last_item == MLX5_FLOW_LAYER_OUTER_L3_IPV6 ||
+ last_item == MLX5_FLOW_ITEM_OUTER_IPV6_ROUTING_EXT) {
tunnel = true;
*item_flags |= MLX5_FLOW_LAYER_IPV6_ENCAP;
} else {
--
2.43.0
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] net/mlx5: fix IPv6-in-IPv6 tunnel recognition
2024-07-07 10:13 [PATCH] net/mlx5: fix IPv6-in-IPv6 tunnel recognition Gregory Etelson
@ 2024-07-18 7:24 ` Raslan Darawsheh
0 siblings, 0 replies; 2+ messages in thread
From: Raslan Darawsheh @ 2024-07-18 7:24 UTC (permalink / raw)
To: Gregory Etelson, dev
Cc: Maayan Kashani, Dariusz Sosnowski, Slava Ovsiienko, Bing Zhao,
Ori Kam, Suanming Mou, Matan Azrad
Hi,
From: Gregory Etelson <getelson@nvidia.com>
Sent: Sunday, July 7, 2024 1:13 PM
To: dev@dpdk.org
Cc: Gregory Etelson; Maayan Kashani; Raslan Darawsheh; Dariusz Sosnowski; Slava Ovsiienko; Bing Zhao; Ori Kam; Suanming Mou; Matan Azrad
Subject: [PATCH] net/mlx5: fix IPv6-in-IPv6 tunnel recognition
The PMD did not recognize IPv6-in-IPv6 tunnel if IPv6 routing
extension was placed between IPv6 outer and inner headers.
The patch fixes IPv6-in-IPv6 tunnel recognition.
Fixes: 80c676259a04 ("net/mlx5: validate HWS template items")
Signed-off-by: Gregory Etelson <getelson@nvidia.com>
Acked-by: Dariusz Sosnowski <dsosnowski@nvidia.com>
Patch applied to next-net-mlx,
Kindest regards,
Raslan Darawsheh
^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-07-18 7:24 ` Raslan Darawsheh
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