[Cake] de-natting & host fairness
n0manletter at gmail.com
Mon Sep 26 21:52:33 EDT 2016
I've been trying to compile this on LEDE, but I get this error:
Package kmod-sched-cake is missing dependencies for the following libraries:
On 9/25/2016 11:20 PM, Kevin Darbyshire-Bryant wrote:
> A while back I started on a quest to make cake 'nat' aware as the lack
> of host fairness in a typical home router environment was the only
> thing that prevented cake from being the ultimate qdisc in my
> opinion. This involves dealing with conntrack which on egress is easy
> (the kernel fills in a data structure for us), ingress is less clear.
> I hacked something together but wasn't really happy with it.
> Another github user 'tegularius' presented some beautifully crafted
> code that did the lookups in a much neater way. Originally it too had
> an 'ingress' lookup problem. This was worked on and I hacked some
> conditional 'denat' options into cake & tc.
> For your 'delight' a denat cake
> https://github.com/kdarbyshirebryant/sch_cake/tree/natoptions along
> with a matching tc https://github.com/kdarbyshirebryant/tc-adv/tree/denat
> Typically I use 'dual-srchost srcnat' options on the egress interface,
> with 'dual-dsthost dstnat' in the ingress ifb interface. In *brief*
> testing, bandwidth is shared fairly between hosts, and fairly by flow
> within each host. And it's not crashed yet.
> Cake mailing list
> Cake at lists.bufferbloat.net
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