Re: RE: Anything out there that is similar to Cisco's WFQ?

Linux Advanced Routing and Traffic Control

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=?iso-8859-1?Q?John_B=E4ckstrand?= writes:
 > > This is not very convincing.  Do you actually know
 > how WFQ
 > > works?  If so, please tell us.  The doc you sent did
 > not describe how
 > > it works but what the effects are, and those are
 > entirely consistent
 > > with what SFQ does.
 > > High bandwidth flows are limited, low bandwidth flows
 > get lower
 > > latency.  Can you describe some effect that's
 > different?
 > 
 > I read a bit on WFQ earlier, Im not grasping it totally
 > and I dont know every implementation detail, but I
 > think its basically WRR but taking actual bandwidth
 > usage into account, and not just packet-counts. Well,
 > try this:
 > 
 > http://www.sics.se/~ianm/WFQ/wfq_descrip/node21.html

This sounds just like SFQ except for the weights.
I have a variant of SFQ that does support weights if that's important.
It's easy to add.  (The hard part is the code that allows you to
configure the weights.)
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