[ovs-dev] How dpif-linux query the flow table, and where it maintain the flow table?

[Ben Pfaff]

On Sat, Apr 07, 2012 at 08:19:35PM +0200, LIU Binghan wrote:
> My question is how user space(the controller) processes the packets
> that kernel space does not know? Is there any tables in user space?

Userspace processes packets through the OpenFlow flow table, which is
maintained at a level above and independent of the datapath interface.