linux-kernel - Re: [PATCH RESEND net-next v4 4/4] net/mlx5e: TC, Add support for VxLAN GBP encap/decap flows offload

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Message-ID: <22501426-2271-2f54-a80e-920ad5461d4f@nvidia.com>
Date:   Tue, 7 Mar 2023 17:22:34 +0800
From:   Gavin Li <gavinl@...dia.com>
To:     Simon Horman <simon.horman@...igine.com>
Cc:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, roopa@...dia.com,
        eng.alaamohamedsoliman.am@...il.com, bigeasy@...utronix.de,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        gavi@...dia.com, roid@...dia.com, maord@...dia.com,
        saeedm@...dia.com
Subject: Re: [PATCH RESEND net-next v4 4/4] net/mlx5e: TC, Add support for
 VxLAN GBP encap/decap flows offload


On 3/6/2023 11:06 PM, Simon Horman wrote:
> External email: Use caution opening links or attachments
>
>
> On Mon, Mar 06, 2023 at 05:03:02AM +0200, Gavin Li wrote:
>> Add HW offloading support for TC flows with VxLAN GBP encap/decap.
>>
>> Example of encap rule:
>> tc filter add dev eth0 protocol ip ingress flower \
>>      action tunnel_key set id 42 vxlan_opts 512 \
>>      action mirred egress redirect dev vxlan1
>>
>> Example of decap rule:
>> tc filter add dev vxlan1 protocol ip ingress flower \
>>      enc_key_id 42 enc_dst_port 4789 vxlan_opts 1024 \
>>      action tunnel_key unset action mirred egress redirect dev eth0
>>
>> Signed-off-by: Gavin Li <gavinl@...dia.com>
>> Reviewed-by: Gavi Teitz <gavi@...dia.com>
>> Reviewed-by: Roi Dayan <roid@...dia.com>
>> Reviewed-by: Maor Dickman <maord@...dia.com>
>> Acked-by: Saeed Mahameed <saeedm@...dia.com>
>> Reviewed-by: Simon Horman <simon.horman@...igine.com>
> FWIIW, I did provide a Reviewed-by tag for the other patches in this
> series, but I don't believe I did for this patch..
ACK. Will remove in V5