Am Mo., 6. Apr. 2020 um 09:11 Uhr schrieb Július Milan <[email protected]>:
> Hi Andreas > > > > I believe you mean this one: > > https://gerrit.fd.io/r/#/c/vpp/+/21606/ > Yes, sorry, got the wrong link > Unfortunately no, I was moved to other project in work, but considering to > finish it on my own. > > > > The status is: > > It is not yet done to support multiple RX/TX queues and it’s not yet > zerocopy (between XDP plugin and the rest of VPP). > > XDP uses it’s own kernel mmap-ed ring buffers, as far as I found out, to > achieve zerozopy it would be needed either to mmap whole vlib buffers pool > (not sure if it is always continuous piece of memory, even when using > multiple workers and thus possible, is it?) > > or to support external buffers (by for example adding pointer to external > data to vlib buffer, this way the DPDK is doing it) > I am new to VPP, but with a little guidence about especially regarding > overall architecture, I would gladly complete XDP plugin. > I'm no expert on VPP internals either. I'm going to test it and maybe I can spend some time on it. Thanks & Regards > > Julius > Thanks, Andreas > > > *From:* Andreas Schultz [mailto:[email protected]] > *Sent:* Monday, April 6, 2020 8:19 AM > *To:* Július Milan <[email protected]> > *Cc:* [email protected] > *Subject:* status of AF_XDP VPP plugin? > > > > Hi Julius, > > > > I just found your XDP device plugin for VPP [1] and I was wondering what > state it is in? > > Do you still work on it and try to get it merged to VPP? > > > > Regards, > > Andreas > > > > 1: https://gerrit.fd.io/r/c/vpp/+/25785 > > -- > > Andreas Schultz > -- Andreas Schultz -- Principal Engineer t: +49 391 819099-224 ------------------------------- enabling your networks ----------------------------- Travelping GmbH Roentgenstraße 13 39108 Magdeburg Germany t: +49 391 819099-0 f: +49 391 819099-299 e: [email protected] w: https://www.travelping.com/ Company registration: Amtsgericht Stendal Geschaeftsfuehrer: Holger Winkelmann Reg. No.: HRB 10578 VAT ID: DE236673780
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