On Sun, Jun 29, 2014 at 08:41:49PM -0700, Wenyu Zhang wrote: > Extend IPFIX exporter to export tunnel headers when both input and output > of the port. > Add three other_config options in IPFIX table: enable-input-sampling, > enable-output-sampling and enable-tunnel-sampling, to control whether > sampling tunnel info, on which direction (input or output). > Insert sampling action before output action and the output tunnel port > is sent to datapath in the sampling action. > Make datapath collect output tunnel info and send it back to userpace > in upcall message with a new additional optional attribute. > Add a tunnel ports map to make the tunnel port lookup faster in sampling > upcalls in IPFIX exporter. Make the IPFIX exporter generate IPFIX template > sets with enterprise elements for the tunnel info, save the tunnel info > in IPFIX cache entries, and send IPFIX DATA with tunnel info. > Add flowDirection element in IPFIX templates. > > Signed-off-by: Wenyu Zhang <wen...@vmware.com> > Acked-by: Romain Lenglet <rleng...@vmware.com>
I see that this has datapath portions, so I'll leave it to Pravin or Jesse to take a first pass. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
