Re: [PATCH net v3] tcp: process the 3rd ACK with sk_socket for TFO/MPTCP

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:

On Wed, 24 Jul 2024 12:25:16 +0200 you wrote:
> The 'Fixes' commit recently changed the behaviour of TCP by skipping the
> processing of the 3rd ACK when a sk->sk_socket is set. The goal was to
> skip tcp_ack_snd_check() in tcp_rcv_state_process() not to send an
> unnecessary ACK in case of simultaneous connect(). Unfortunately, that
> had an impact on TFO and MPTCP.
> 
> I started to look at the impact on MPTCP, because the MPTCP CI found
> some issues with the MPTCP Packetdrill tests [1]. Then Paolo Abeni
> suggested me to look at the impact on TFO with "plain" TCP.
> 
> [...]

Here is the summary with links:
  - [net,v3] tcp: process the 3rd ACK with sk_socket for TFO/MPTCP
    https://git.kernel.org/netdev/net/c/c1668292689a

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html