Hi Greg this is not possible with Intel flow director, another option is using the zero-copy software distribution provided by PF_RING ZC, but this means you have to write your steering/filtering logic in sw.
Alfredo > On 23 Dec 2015, at 14:45, Gregory Bayard <[email protected]> wrote: > > I am using an Intel 82599 NIC and the ixgbe driver and I have an interesting > scenario where I am using hardware filters to direct multiple udp4 multicast > flows to specific queues. I have an additional udp4 multicast flow which is > actually of interest to all of the threads processing the various queues. Is > there anyway to have a single inbound packet copied to multiple queues with > Intel's Flow Director/PF_RING's hardware filter? It seems like only one > queue can be specified per rule and the hardware copies the packet to the > queue of the first rule matched in the table. I'm also open to any ideas for > a work-around which would achieve the same affect. > > Thanks, > Greg > _______________________________________________ > 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
