On Wed, Feb 17, 2016 at 11:45:30AM -0800, Jarno Rajahalme wrote: > So far we have tried to optimize MPLS POP action not to recirculate > unless later matching actually needs the inner headers. This made the > code complex and error-prone. Also the cases where this optimization > would have been useful seem rare, as one would typically want to do > something else with the inner packet than blindly send it to some > output port. > > With this change multiple consecutive MPLS POPs do not need > recirculation in between, so even if the blind output case is now > little bit less optimal, the multiple POP case is correspondingly > faster with this change. > > Suggested-by: Ben Pfaff <b...@ovn.org> > Signed-off-by: Jarno Rajahalme <ja...@ovn.org>
Thank you. Acked-by: Ben Pfaff <b...@ovn.org> _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
