It may be that just both doesn't work together, and a bit of TLC should be applied...
> On 21 Feb 2019, at 10:45, Zhiyong Yang <[email protected]> wrote: > > Damjan, > > Thanks for Your answer. One more question is whether > worker-handoff is production grade code? > I have run worker-handoff for l2bd use case successfully, > however, the IPsec use case in transport mode fails. > All the packets are dropped after Ethernet-input graph node is done on the > second worker core. > > Regards <> > Zhiyong > <>From: [email protected] [mailto:[email protected]] On Behalf Of Damjan > Marion via Lists.Fd.Io > Sent: Wednesday, February 20, 2019 6:23 PM > To: Yang, Zhiyong <[email protected]> > Cc: [email protected] > Subject: Re: [vpp-dev] One question about "worker-handoff" graph node. > > > > > On 20 Feb 2019, at 09:49, Zhiyong Yang <[email protected] > <mailto:[email protected]>> wrote: > > Hi VPP guys, > There exists a “handoff” graph node in VPP that is named > “worker-handoff”. From my understanding, it looks to be acting as a > distributing packets received role in the multi thread working environment , > and distribute pkts by hash algo to 1 or more worker threads. Right? > > y, it is basically software RSS.... > > > One question is that which use cases can demostrate how the graph node is > applied in VPP. If have any, please show me. > > see "set interface handoff" cli... > > > I know that nat also use similar handoff cases. And if NAT is using this > “worker-handoff” graph node or not. If not, what’s difference between these > handoff graph nodes? > > worker-handoff node does handoff decision based on basic l2-l3-l4 hash, nat > handoff node does handoff decision based on NAT session locality. > > > > BTW, I mainly intend to study core to core applications by > this for multiple-thread working model in VPP. Appreciate your input in > advance. > > -- > Damjan > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#12302): https://lists.fd.io/g/vpp-dev/message/12302 > <https://lists.fd.io/g/vpp-dev/message/12302> > Mute This Topic: https://lists.fd.io/mt/29938708/675642 > <https://lists.fd.io/mt/29938708/675642> > Group Owner: [email protected] <mailto:[email protected]> > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub > <https://lists.fd.io/g/vpp-dev/unsub> [[email protected] > <mailto:[email protected]>] > -=-=-=-=-=-=-=-=-=-=-=- -- Damjan
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