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Date:   Thu, 22 Jul 2021 06:00:05 +0000
To:     Wei Wang <>
Subject: Re: [PATCH net] tcp: disable TFO blackhole logic by default


This patch was applied to netdev/net.git (refs/heads/master):

On Wed, 21 Jul 2021 10:27:38 -0700 you wrote:
> Multiple complaints have been raised from the TFO users on the internet
> stating that the TFO blackhole logic is too aggressive and gets falsely
> triggered too often.
> (e.g.
> Considering that most middleboxes no longer drop TFO packets, we decide
> to disable the blackhole logic by setting
> /proc/sys/net/ipv4/tcp_fastopen_blackhole_timeout_set to 0 by default.
> [...]

Here is the summary with links:
  - [net] tcp: disable TFO blackhole logic by default

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