Hi Jarno,
There's been a few iterations. The previous 64-bit version was using a
32-bit hash combined with a thread ID.
The 128-bit hash was based on a suggestion to have sufficient bits to
randomly generate the identifiers, however I've since shifted to using the
hash of the flow key---This allo
Joe,
What was the reason to go from 64-bit hash to 128-bit hash?
Jarno
> On Aug 20, 2014, at 10:41 PM, Joe Stringer wrote:
>
> One of the current bottlenecks for revalidation performance is the cost of
> assembling flow keys, masks and actions in the (linux) datapath. This series
> seeks to
