<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Apr 24, 2018 at 1:45 PM, Toke Høiland-Jørgensen <span dir="ltr"><<a href="mailto:toke@toke.dk" target="_blank">toke@toke.dk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">Jonas Mårtensson <<a href="mailto:martensson.jonas@gmail.com">martensson.jonas@gmail.com</a>> writes:<br>
<br>
> One thing that is still not clear to me from these results: if I run<br>
> cake on an IFB without ingress mode (i.e. the default?), does the MTU<br>
> scaling have any impact on TCP download throughput?<br>
<br>
</span>Odds are that not using ingress mode will make Cake lose control of the<br>
bottleneck (that is what happened when I tried running a quick test),<br>
and so will mess up both latency and throughput as you hit the bloated<br>
upstream link buffer...</blockquote><div><br></div><div>So using cake through sqm-scripts in OpenWRT/LEDE for ingress shaping does not currently work very well then? I guess the sqm-scripts should be updated to actually use ingress mode at some point...</div><div><br></div><div>/Jonas</div></div></div></div>