Thread (46 messages) 46 messages, 8 authors, 2005-02-04

Re: dummy as IMQ replacement

From: jamal <hidden>
Date: 2005-02-01 12:02:41

On Mon, 2005-01-31 at 17:53, Thomas Graf wrote:
I was thinking of the parameters to define what a flow consists of.
Extended SFQ basically allows you to define the hash function. I think
I misunderstood you before and you don't want allow adjustable
states on only a subset of the attributes, e.g. only L3 data.
Why bother putting extra classifier functionality into a qdisc? 
you should be able to rip off the classifier from sfq so you dont depend
on it; you can then select one of n queues (eaction meta set class 1:X
based on result of sfq classifier - or you can have it set the classids
based on resulting hash index) 
quoted
I think the eactions etc are adding a lot of value towards usability.
Hasso Tepper was ealrier complaining about this same issue. 
As an example, I think u32 and ematches would improve a great deal now
and be more understandable. True, work/time still needs to be invested.
I'd guess that the basic classifier will make the race because the
documentation will be smaller due to the lack of parameters. ;->
Well, even if it is just being able to describe in english the u32
parameters and displaying them in english (by using a ID stored)
its already huge progress.
But yes I agree, I think we're making small step forwards and hopefully
the network config shell/tool/whatever will ease the steps to configure
things. My primary goal is to allow using it without looking up
parameters all the time, given one is aware of the common terms and basic
concepts. 
Online easy to use help is always valuable.
I'll have some more time next week and will try to implement the
traffic control bits or at least some of them. The wind forecast is pretty
good for the next days so I won't have too much time. ;->
Weather is also predicted to be good here for the week; we are planning to 
get out of our igloos and go tobagoning;->

cheers,
jamal
 
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