> On Aug 16, 2017, at 11:56 PM, Sara Gittlin <[email protected]> wrote:
>
> Hi,
> Suppose we support megaflows, How the hashing is performed in the
> kernel module ?
> when packet arrives how do we know 'beforehand' to mask key fields in
> order to hit the megaflow entry ?
If you haven't done so already, I'd highly recommend looking at our NSDI paper
that answers many of your questions:
https://www.usenix.org/system/files/conference/nsdi15/nsdi15-paper-pfaff.pdf
I hope you find it helpful.
--Justin
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