Re: [ovs-dev] [PATCH 2/2] Extend sFlow agent to report tunnel and MPLS structures

2015-07-21 Thread Neil McKee
Wow. That's great. Thanks. I will look at what else we should add to the sFlow export. (e.g. QinQ, NAT, ...). Should be straighforward now that we have the actions for each sample. Neil On Tuesday, July 21, 2015, Ben Pfaff wrote: > On Fri, Jul 17, 2015 at 09:37:02PM -0700, Neil McKee wrote

Re: [ovs-dev] [PATCH 2/2] Extend sFlow agent to report tunnel and MPLS structures

2015-07-17 Thread Neil McKee
Sure, I'll try to get to that tonight. Neil -- Neil McKee InMon Corp. http://www.inmon.com On Fri, Jul 17, 2015 at 4:31 PM, Ben Pfaff wrote: > On Thu, Jun 11, 2015 at 09:43:59AM -0700, Neil McKee wrote: > > Packets are still sampled at ingress only, so the egress > > tunnel and/or MPLS s

Re: [ovs-dev] [PATCH 2/2] Extend sFlow agent to report tunnel and MPLS structures

2015-07-17 Thread Ben Pfaff
On Thu, Jun 11, 2015 at 09:43:59AM -0700, Neil McKee wrote: > Packets are still sampled at ingress only, so the egress > tunnel and/or MPLS structures are only included when there is just 1 output > port. The actions are either provided by the datapath in the sample upcall > or looked up in the us

[ovs-dev] [PATCH 2/2] Extend sFlow agent to report tunnel and MPLS structures

2015-06-11 Thread Neil McKee
Packets are still sampled at ingress only, so the egress tunnel and/or MPLS structures are only included when there is just 1 output port. The actions are either provided by the datapath in the sample upcall or looked up in the userspace cache. The former is preferred because it is more reliable