David Beckett

@dcbeckett

DDoS researcher, eBPF

Northern ireland
Vrijeme pridruživanja: siječanj 2010.

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  2. proslijedio/la je Tweet
    29. svi 2019.

    Just submitted a big XDP and eBPF update for : - Pinned maps - Netronome hardware offload - VLAN support Testing and feedback is more than welcome.

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  3. proslijedio/la je Tweet
    25. velj 2019.

    hardware offload on card is now a thing in . Code yet to be merged but first results are exciting.

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    Have you ever wondered what Kevin McCallister is like as an adult?  Me neither. But just in case you’re curious you should totally watch this

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    3. pro 2018.
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  6. proslijedio/la je Tweet
    16. stu 2018.

    Yes, (beta) have XDP support (tech preview) ... I have been working on this for a while, very happy! :)

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  7. proslijedio/la je Tweet
    14. stu 2018.

    Listening to David Beckett of at about technologies helping to accelerate data collection.

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  8. 15. stu 2018.

    Live demo of Suricata with eBPF, with hardware offload support coming soon

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  9. 15. stu 2018.

    Eric talking about elephant flows with suricata

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    15. stu 2018.

    BPF micro conference started - huge number of bpf code contributions and growing!

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  11. proslijedio/la je Tweet
    12. lis 2018.

    The BPF verifier guarantees that program itself is safe for the kernel to execute, but in order to use BPF safely and surprise free the users need to understand the lifetime of BPF programs and maps. This post covers these details in depth...

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    Take the weight off of your shoulders

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  13. 27. ruj 2018.
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    10. ruj 2018.

    Tomorrow is the first webinar in the fall series, "Demystify Compiler," at 8:00 a.m. It's not too late to register. Learn more and register today.

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  15. 23. kol 2018.

    Want to get started with eBPF? Check out my new blog post.

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  16. 20. kol 2018.

    Great morning spent at presenting Host Dataplane Acceleration on behalf of , concentration spans were tested with the airshow happening right outside

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  17. proslijedio/la je Tweet
    15. kol 2018.

    Wrote a README.btf to describe how to test the BTF encoder contributed by Martin KaFai Lau (Facebook) to pahole: , will continue with the kernel part, decoding the encoded BTF ELF section. Uses perf's BPF/clang/llvm integration. Proof read it!

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  18. 15. kol 2018.

    Left my phone's live feed running during a 5pm-6pm meeting, came back and traffic still going nowhere.. still teething problems? Wonder what will end first, my battery or the traffic?

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  19. 15. kol 2018.

    we're currently at 16:55 so anyone guessing a bus could travel 200 meters in less than 30 mins is wrong

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  20. 15. kol 2018.
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