Re: [PATCH v4 3/7] net/tcp: Limit TCP_AO_REPAIR to non-listen sockets

From: Eric Dumazet
Date: Wed Nov 29 2023 - 12:39:05 EST


On Wed, Nov 29, 2023 at 5:57 PM Dmitry Safonov <dima@xxxxxxxxxx> wrote:
>
> Listen socket is not an established TCP connection, so
> setsockopt(TCP_AO_REPAIR) doesn't have any impact.
>
> Restrict this uAPI for listen sockets.
>
> Fixes: faadfaba5e01 ("net/tcp: Add TCP_AO_REPAIR")
> Signed-off-by: Dmitry Safonov <dima@xxxxxxxxxx>

Reviewed-by: Eric Dumazet <edumazet@xxxxxxxxxx>