Question: No cache/hash support for qdisc and class

[Thomas Haller]

On Thu, 2015-09-17 at 15:05 +0000, Andy DeWolfe wrote:
> Hi all, first time posting.
> 
> Back in Nov 2012, Roopa Prabhu submitted patches to "Add hash support
> to libnl caches" and "adds keygen functions to link, neigh and route
> objects".  
> 
> Is there any reason why this was not ( or should not be ) extended to
> qdisc and class objects?
> 
> I'm dealing with a tc model that has thousands of qdiscs and
> nl_cache_refill is taking 10+ seconds.  I've implemented my own
> keygen rountine for qdisc that drops that down to under 1 second, but
> I'm just curious why this functionality does not already exist.
> 
> Andy

Hi Andy,

The only reason it is not there, is because nobody implemented it yet.
Patches welcome :)


cheers,
Thomas
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