Re: [RFC NET_SCHED 00/02]: Flexible SFQ flow classification
From: Patrick McHardy <hidden>
Date: 2007-05-30 15:32:11
From: Patrick McHardy <hidden>
Date: 2007-05-30 15:32:11
Andy Furniss wrote:
Patrick McHardy wrote:quoted
It currently does not support perturbation, I didn't want to move this into the classifier, so I need to think about a way to handle it within SFQ.Cool, but isn't this going to show the same collision problems that the pre jhash esfq saw?
Perturbation doesn't prevent collisions, it just distributes them (hopefully evenly). My classifier uses jhash, but that won't prevent collisions either. Anyways, I'm going to change SFQ so perturbation can also be used with external classifiers.