From: Juliusz Chroboczek <jch@irif.fr>
To: "Toke Høiland-Jørgensen" <toke@toke.dk>
Cc: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] The sad state of MP-TCP
Date: Tue, 02 Apr 2024 15:47:15 +0200 [thread overview]
Message-ID: <87frw35124.wl-jch@irif.fr> (raw)
In-Reply-To: <87v850n7qu.fsf@toke.dk>
>> There should be a knob in the kernel to transparently replace TCP with
>> MP-TCP, but I couldn't find one.
> There is, sorta. Specifically, a BPF hook that can override the protocol
> (added in kernel 6.6):
>
> https://lore.kernel.org/all/cover.1692147782.git.geliang.tang@suse.com/
So we're no longer doing sysctls, we're now monkey patching system calls?
I guess if it works for JavaScript, why shouldn't it work for the kernel.
-- Juliusz
next prev parent reply other threads:[~2024-04-02 13:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-01 13:20 Juliusz Chroboczek
2024-04-01 20:33 ` Toke Høiland-Jørgensen
2024-04-02 10:40 ` Simon Leinen
2024-04-02 10:44 ` Daniel Gröber
2024-04-02 13:47 ` Juliusz Chroboczek [this message]
2024-04-02 14:14 ` Toke Høiland-Jørgensen
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