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From: Leon Romanovsky <leon@kernel.org>
To: Jakub Kicinski <kuba@kernel.org>
Cc: Saeed Mahameed <saeedm@nvidia.com>,
	Jianbo Liu <jianbol@nvidia.com>,
	Eric Dumazet <edumazet@google.com>,
	Mark Bloch <mbloch@nvidia.com>,
	netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>,
	"David S . Miller" <davem@davemloft.net>,
	Simon Horman <simon.horman@corigine.com>
Subject: Re: [PATCH net-next 09/12] net/mlx5: Compare with old_dest param to modify rule destination
Date: Fri, 14 Jul 2023 21:40:13 +0300	[thread overview]
Message-ID: <20230714184013.GJ41919@unreal> (raw)
In-Reply-To: <20230713201727.6dfe7549@kernel.org>

On Thu, Jul 13, 2023 at 08:17:27PM -0700, Jakub Kicinski wrote:
> On Thu, 13 Jul 2023 21:58:33 +0300 Leon Romanovsky wrote:
> > > TC packet rewrites or IPsec comes first?  
> > 
> > In theory, we support any order, but in real life I don't think that TC
> > before IPsec is really valuable.
> 
> I asked the question poorly. To clearer, you're saying that:
> 
> a)  host <-> TC <-> IPsec <-> "wire"/switch
>   or
> b)  host <-> IPsec <-> TC <-> "wire"/switch
> 
> ?

It depends on configuration order, if user configures TC first, it will
be a), if he/she configures IPsec first, it will be b).

I just think that option b) is really matters.

Thanks

  reply	other threads:[~2023-07-14 18:40 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-11  9:28 [PATCH net-next 00/12] mlx5 IPsec packet offload support in eswitch mode Leon Romanovsky
2023-07-11  9:28 ` [PATCH net-next 01/12] net/mlx5e: Add function to get IPsec offload namespace Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 02/12] net/mlx5e: Change the parameter of IPsec RX skb handle function Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 03/12] net/mlx5e: Prepare IPsec packet offload for switchdev mode Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 04/12] net/mlx5e: Refactor IPsec RX tables creation and destruction Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 05/12] net/mlx5e: Support IPsec packet offload for RX in switchdev mode Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 06/12] net/mlx5e: Handle IPsec offload for RX datapath " Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 07/12] net/mlx5e: Refactor IPsec TX tables creation Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 08/12] net/mlx5e: Support IPsec packet offload for TX in switchdev mode Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 09/12] net/mlx5: Compare with old_dest param to modify rule destination Leon Romanovsky
2023-07-13  0:32   ` Jakub Kicinski
2023-07-13  6:33     ` Leon Romanovsky
2023-07-13 17:04       ` Jakub Kicinski
2023-07-13 17:43         ` Leon Romanovsky
2023-07-13 18:05           ` Jakub Kicinski
2023-07-13 18:58             ` Leon Romanovsky
2023-07-14  3:17               ` Jakub Kicinski
2023-07-14 18:40                 ` Leon Romanovsky [this message]
2023-07-14 19:16                   ` Jakub Kicinski
2023-07-14 20:32                     ` Leon Romanovsky
2023-07-15  3:30                       ` Jakub Kicinski
2023-07-16 10:39                         ` Leon Romanovsky
2023-07-19  9:29                           ` Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 10/12] net/mlx5e: Make IPsec offload work together with eswitch and TC Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 11/12] net/mlx5e: Modify and restore TC rules for IPSec TX rules Leon Romanovsky
2023-07-11  9:29 ` [PATCH net-next 12/12] net/mlx5e: Add get IPsec offload stats for uplink representor Leon Romanovsky

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