[Bloat] Fw: video about QFQ+ and DRR

[Paolo Valente]

Il giorno 09/ago/2013, alle ore 15:06, MUSCARIELLO Luca OLNC/OLN ha scritto:

> Maybe class is not anymore the right term in this case. It's an aggregate of flows,
> do not know how to call it but not really a class.
> 
Maybe this is also the source of the misunderstanding: I referred to Linux classes, which are just generic containers of packets. Packets can be redirected into Linux classes by defining filters.
In other words, by defining a pair (desired filter, Linux class) one can redirect the desired packets into the class.

I used this mechanism to put each UDP flow, as well as the video stream, in a separate Linux class, and then perform per-flow scheduling among these flows.
I think that, in Linux, using these classes is the only way to perform per-flow queueing with differentiated weights.

Paolo

> Cheers
> Luca
> 
> 
> 


--
Paolo Valente                                                 
Algogroup
Dipartimento di Fisica, Informatica e Matematica		
Via Campi, 213/B
41125 Modena - Italy        				  
homepage:  http://algogroup.unimore.it/people/paolo/