Date: Tue, 23 Jun 2020 23:15:37 +0530 From: Ankur Kothiwal <ankur@freebsd.org> To: soc-status@freebsd.org Subject: [GSoC'20 Weekly Update - Week 2] eBPF XDP Hook Message-ID: <CA%2BQRpiHn0Nak_aBknmJmMqKbzcxQKtUdT3SupfiOZmW4BV%2BBbg@mail.gmail.com>
next in thread | raw e-mail | index | archive | help
Hi all, Project: Implement eBPF XDP for FreeBSD by extending VirtIO ethernet driver if_vtnet The goal of this project is to extend an existing FreeBSD network driver,VirtIO if_vtnet to be able to call into an eBPF program when processing a newly received packet. The driver will perform the basic actions of XDP like PASS and DROP the packet as specified by the program. The project will also implement new map type and other eBPF helper functions.The aim of this project is to add new probe sites into the kernel that will call eBPF functions. Mentor: Ryan Stone <rstone@> and Hiroki Sato <hrs@> This week I fixed the compilation errors we were getting while compiling the kernel due to the changes made for activating probes. Also we tested that the probes are correctly listed and activated. Project GSoC Wiki: https://wiki.freebsd.org/SummerOfCodeIdeas#eBPF_XDP_Hooks Github Repo for the code: https://github.com/rysto32/freebsd/tree/ebpf-import For above related commits refer: https://github.com/Ankurk99/freebsd/tree/ebpf-import Thank you for reading. Please feel free to share your feedback and suggestions. Thanks and Regards
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CA%2BQRpiHn0Nak_aBknmJmMqKbzcxQKtUdT3SupfiOZmW4BV%2BBbg>