netdev - Re: [MPTCP] [PATCH net-next v2 04/13] mptcp: basic sndbuf autotuning

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Message-ID: <alpine.OSX.2.23.453.2009141103540.57764@ningale-mobl.amr.corp.intel.com>
Date:   Mon, 14 Sep 2020 11:04:22 -0700 (PDT)
From:   Mat Martineau <mathew.j.martineau@...ux.intel.com>
To:     Paolo Abeni <pabeni@...hat.com>
cc:     netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>, mptcp@...ts.01.org
Subject: Re: [MPTCP] [PATCH net-next v2 04/13] mptcp: basic sndbuf
 autotuning

On Mon, 14 Sep 2020, Paolo Abeni wrote:

> Let the msk sendbuf track the size of the larger subflow's
> send window, so that we ensure mptcp_sendmsg() does not
> exceed MPTCP-level send window.
>
> The update is performed just before try to send any data.
>
> Signed-off-by: Paolo Abeni <pabeni@...hat.com>
> ---
> net/mptcp/protocol.c | 17 +++++++++++++----
> 1 file changed, 13 insertions(+), 4 deletions(-)
>

Reviewed-by: Mat Martineau <mathew.j.martineau@...ux.intel.com>

--
Mat Martineau
Intel