netdev - Re: [PATCH net-next] tcp: expose both send and receive intervals for rate sample

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CADVnQy=EoZE_aDvVTvYwWZMTOh3HwdVWxKMm3Evu=nLMHUf8mQ@mail.gmail.com>
Date:   Mon, 9 Jul 2018 14:09:18 -0400
From:   Neal Cardwell <ncardwell@...gle.com>
To:     deeptir@....edu
Cc:     David Miller <davem@...emloft.net>, Netdev <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next] tcp: expose both send and receive intervals for
 rate sample

On Mon, Jul 9, 2018 at 1:58 PM Deepti Raghavan <deeptir@....edu> wrote:
>
> Congestion control algorithms, which access the rate sample
> through the tcp_cong_control function, only have access to the maximum
> of the send and receive interval, for cases where the acknowledgment
> rate may be inaccurate due to ACK compression or decimation. Algorithms
> may want to use send rates and receive rates as separate signals.
>
> Signed-off-by: Deepti Raghavan <deeptir@....edu>
> ---
>  include/net/tcp.h   | 2 ++
>  net/ipv4/tcp_rate.c | 4 ++++
>  2 files changed, 6 insertions(+)

Thanks for re-sending. It does seem to be showing up in patchwork now:
  https://patchwork.ozlabs.org/patch/941532/
And I can confirm I'm able to apply it to net-next.

Acked-by: Neal Cardwell <ncardwell@...gle.com>

thanks,
neal