netdev - Re: [RFC PATCH v3 net-next 4/4] tcp: change SYN ACK retransmit behaviour to account for rehash

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Message-ID: <CANn89iLMUqAuUprbNLUtXOcrbW6wvZytveb89S1T_7u_ZVS8GA@mail.gmail.com>
Date:   Mon, 6 Dec 2021 11:49:39 -0800
From:   Eric Dumazet <edumazet@...gle.com>
To:     Akhmat Karakotov <hmukos@...dex-team.ru>
Cc:     netdev@...r.kernel.org, eric.dumazet@...il.com,
        mitradir@...dex-team.ru, tom@...bertland.com, zeil@...dex-team.ru
Subject: Re: [RFC PATCH v3 net-next 4/4] tcp: change SYN ACK retransmit
 behaviour to account for rehash

On Mon, Dec 6, 2021 at 11:11 AM Akhmat Karakotov <hmukos@...dex-team.ru> wrote:
>
> Disabling rehash behavior did not affect SYN ACK retransmits because hash
> was forcefully changed bypassing the sk_rethink_hash function. This patch
> adds a condition which checks for rehash mode before resetting hash.
>
> Signed-off-by: Akhmat Karakotov <hmukos@...dex-team.ru>
> ---
>

Reviewed-by: Eric Dumazet <edumazet@...gle.com>