[Cake] How to test Cake on TP-Link WDR3600
Sebastian Moeller
moeller0 at gmx.de
Mon Jul 27 03:17:30 EDT 2015
Hi Jonathan,
On Jul 26, 2015, at 23:20 , Jonathan Morton <chromatix99 at gmail.com> wrote:
> Three reasons why a stackable peeler doesn't work so well:
>
> - There is some overhead from stacking, due to passing packets up and down the stack. It also incurs at least one packet of unmanaged buffer.
>
> - A separate qdisc would not have the information about link bandwidth and active flow count that cake maintains, and uses to influence the peeler.
>
> - Peeling to individual IP packets is strictly necessary when encapsulation overhead needs to be calculated.
Is not strictly right? I thought actual peeling or decomposition into maximally MTU-sized packets is not required, only doing the calculation how many packets would be the result and the size of each?
Best Regards
Sebastian
>
> - Jonathan Morton
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