netdev - Re: [PATCH net-next v13 3/7] sch_cake: Add optional ACK filter

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Message-ID: <cc55420f-e5c4-c699-7af9-ff273487ef18@gmail.com>
Date:   Mon, 21 May 2018 11:08:57 -0700
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Toke Høiland-Jørgensen <toke@...e.dk>,
        Eric Dumazet <eric.dumazet@...il.com>, netdev@...r.kernel.org,
        cake@...ts.bufferbloat.net
Subject: Re: [PATCH net-next v13 3/7] sch_cake: Add optional ACK filter



On 05/21/2018 10:35 AM, Toke Høiland-Jørgensen wrote:

> Ah yes, sequence number wrapping. I was thinking I needed to deal with
> that, and then got sidetracked and forgot about it. Will fix.
> 
> Other than that, do you agree that this approach to SACK and header
> handling can work?

Unfortunately this does not handle dsack (RFC 2883, and  3708) properly, I believe.