Looping in vpp-dev (as they have more context on your question about vpp arp handling).
Short answer though... vpp does not use the kernel for arp handling, it has its own graph nodes for that, and its own arp tables. Ed On Thu, Nov 3, 2016 at 9:58 PM, Prerit Jain <[email protected]> wrote: > Hi, > > > > We are planning to use VPP with DPDK and trying to understand the > processing of packet which is received for a destination for which no entry > is present in L2 table. Does VPP will *queue this packet and perform the > ARP query *to update its L2 table or it will *forward the packet to > kernel *for ARP processing ?? > > > > Regards > > Prerit > > > > --------- *Original Message* --------- > > *Sender* : Kinsella, Ray <[email protected]> > > *Date* : 2016-11-04 00:39 (GMT+5:30) > > *Title* : RE: [tldk-dev] ARP handling using VPP > > *To : *Prerit Jain<[email protected]>, null<[email protected]> > > > > Hi Prerit, > > > > We don’t at this point no, integration with VPP is on our list of ‘things > to do’ > > It will provide an ARP implementation etc? > > > > What’s your use case, is there an urgency? > > > > Ray K > > > > *From:* [email protected] [mailto:[email protected]] > *On Behalf Of *Prerit Jain > *Sent:* Wednesday, November 2, 2016 6:20 AM > *To:* [email protected] > *Subject:* [tldk-dev] ARP handling using VPP > > > > Hi, > > > > Does TLDK support ARP handling ?? For outgoing packet if L2 entry is not > present then how ARP processing will be done. > > > > Regards > > Prerit > > [image: Image removed by sender.] > > > _______________________________________________ > tldk-dev mailing list > [email protected] > https://lists.fd.io/mailman/listinfo/tldk-dev > >
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