Hi Robert RSS hashing is enabled by default, it does asymmetric per-flow balancing, you can change it to symmetric via pfring_open() flags. You can send arbitrary packets to the queues.
Alfredo Il giorno 14/set/2013, alle ore 11:23, Robert Graham <[email protected]> ha scritto: > To be clear: I'm using the 'insmod ixgfbe RSS=2,2" in order to setup 2 RSS > queues on each of the ports on my dual-port adapter, and I can open the > queues with things like "dna0@0" or "dna0@1". It creates two tx queues and > two rx queues for me. I just don't understand what filtering is going on. Are > they pure round-robin? Or is it automatically doing RSS flows on the inbound > packets, but allowing me to transmit arbitrary packets on the output? My > scanner is asynchronous, so I don't really care about associating outbound > with inbound packets. > > > > From: Robert Graham <[email protected]> > To: "[email protected]" <[email protected]> > Sent: Saturday, September 14, 2013 4:55 AM > Subject: [Ntop-misc] setting up RSS queues > > I've gone over the documentation and google, and I still don't understand how > to setup multiple queues. > > I see that can use use the network adaper name like "dna0@1" top open queue > #1 on "dna0", but how does that queue get created? How do I set the hashing > function used for the adapter? Do I create the queues with 'modprobe' or > 'ethtool', or is there an API somewhere that I'm missing? > > > > _______________________________________________ > Ntop-misc mailing list > [email protected] > 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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