> On 11 Nov 2015, at 18:02, Amir Kaduri <[email protected]> wrote: > > Two following questions please: > 1. fdir_miss (of ethtool -S) continues to increase even if my process doesn't > apply the filter rules. Do you know what else causes it to increase if its > not a result of a filter? > I didn't find an answer for it in the following doc: > https://www.kernel.org/doc/Documentation/networking/ixgbe.txt > <https://www.kernel.org/doc/Documentation/networking/ixgbe.txt> Please have a look at the datasheet for all cases.
> 2. Should I expect the mentioned feature request to be implemented in pf_ring > soon, or its most probably be there with many other prioritized requests? It is in queue with other feature requests, we handle them in best effort, however I think it will not require too much (1-2 weeks at most) Alfredo > > Thanks, > Amir > > On Tue, Nov 10, 2015 at 3:32 PM, Amir Kaduri <[email protected] > <mailto:[email protected]>> wrote: > Thanks for the answer. It looks to me very essential statistics for > user-space applications. > Github feature request: https://github.com/ntop/PF_RING/issues/52 > <https://github.com/ntop/PF_RING/issues/52> > > Amir > > > On Mon, Nov 9, 2015 at 7:34 PM, Alfredo Cardigliano <[email protected] > <mailto:[email protected]>> wrote: > Hi Amir > there is no statistics by default (unless you code your own kernel plugin and > read stats via pfring_get_hash_filtering_rule_stats, but this is overkilling > for match/miss counters), > please open a feature request on github. > > Alfredo > >> On 09 Nov 2015, at 18:28, Amir Kaduri <[email protected] >> <mailto:[email protected]>> wrote: >> >> Hi, >> >> In my application, I’m using pf_ring hash software filters (API: >> pfring_handle_hash_filtering_rule()). >> >> How can I get statistics info regarding the quantity of the filtered packets? >> >> I know that on ixgbe module, I can get the following parameters when using >> ethtool –s <interface>: >> >> fdir_match, fdir_miss, fdir_overflow. >> >> Are there any pf_ring user-space APIs to get these parameters? Any code >> examples? >> >> >> >> Thanks, >> >> Amir >> >> _______________________________________________ >> Ntop-misc mailing list >> [email protected] <mailto:[email protected]> >> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >> <http://listgateway.unipi.it/mailman/listinfo/ntop-misc> > > _______________________________________________ > Ntop-misc mailing list > [email protected] <mailto:[email protected]> > http://listgateway.unipi.it/mailman/listinfo/ntop-misc > <http://listgateway.unipi.it/mailman/listinfo/ntop-misc> > > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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