[Codel] fq_codel_drop vs a udp flood

Jonathan Morton chromatix99 at gmail.com
Sun May 1 16:35:27 EDT 2016

> On 1 May, 2016, at 21:46, Eric Dumazet <eric.dumazet at gmail.com> wrote:
> Optimizing the search function is not possible, unless you slow down the
> fast path. This was my design choice.

I beg to differ.  Cake iterates over the queues in the bulk and sparse lists, rather than all queues full stop.  That’s a straightforward optimisation which covers the case in question here, and has no effect on the fast path.

 - Jonathan Morton

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