On Thu, 2016-12-08 at 09:49 -0800, Tom Herbert wrote: > Of course that would only help on systems where no one enable encaps, > ie. looks good in the the simple benchmarks but in real life if just > one socket enables encap everyone else takes the hit. Alternatively, > maybe we could do early demux when we do the lookup in GRO to > eliminate the extra lookup?
Well, if you do the lookup in GRO, wont it be done for every incoming MSS, instead of once per GRO packet ? Anyway, the flooded UDP sockets out there are not normally connected ones.
