Date: Tue, 17 Sep 2019 11:05:04 -0700 From: vm finance <vm.finance2@gmail.com> To: Randall Stewart <rrs@netflix.com> Cc: Jamie Landeg-Jones <jamie@catflap.org>, Ryan Stone <rysto32@gmail.com>, freebsd-net <freebsd-net@freebsd.org> Subject: Re: BBR patches? Message-ID: <CAKy-8=jSdSFPJWL=cLeea-KSc=9wxR6vQTODibw7-GUh0XpCfw@mail.gmail.com> In-Reply-To: <D35AF884-C631-42CE-ABFD-F4AA76AA6693@netflix.com> References: <CAKy-8=jUu=dbp1s7nhYBwgeh%2BiO-XY-YEnh1MJ81aYJoopVonA@mail.gmail.com> <201909091232.x89CWl4b047025@donotpassgo.dyslexicfish.net> <CAKy-8=gZ8E73PZdxb33aN=TmfigcNyTvZP4wP3M-mAy9no-v6w@mail.gmail.com> <CAFMmRNxbX5f3s0ZZk=Epr7Gu7%2Bsjat8F0TV0aX_RwoFgX0s%2ByA@mail.gmail.com> <CAKy-8=g=3LC8u_vc_3_Pfe6pgoUxpvx7N_j=xv7nRaM%2BD1Oz-A@mail.gmail.com> <D35AF884-C631-42CE-ABFD-F4AA76AA6693@netflix.com>
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Thanks Randall. I was able to apply the patch - now rebuilding the kernel. Would update on how it goes. BTW, is there any description on how lack of tc_fq under FreeBSD is compensated here? The original BBR patches on Linux show that as a must-have? Is that functionality implemented via tcp_ratelimit.[ch]? Any pointers to existing presentations/discussions highly appreciated? Thanks a lot. On Tue, Sep 17, 2019 at 5:39 AM Randall Stewart <rrs@netflix.com> wrote: > You should be able to compile it against the current head. I re-doing that > now (had an > issue with my machine and had to roll it back to a backup). > > When I put the patch up on Sept 10th it complied with and without BBR on > whatever > was that rev.. > > Looking in the commit logs that would have been around 352191 > > Hope that helps > > R > > > On Sep 17, 2019, at 3:32 AM, vm finance <vm.finance2@gmail.com> wrote: > > > > Hi Randall, > > > > Thanks for releasing BBR patch: > > https://reviews.freebsd.org/D21582#change-xcAWBif3E9Jq > > > > Could you please let me know what SVN/GIT label tag this is based on? I > would like to patch and experiment with it. I couldn't find this info in > the released patch. > > > > Thanks a lot! > > > > On Tue, Sep 10, 2019 at 10:26 AM Ryan Stone <rysto32@gmail.com> wrote: > > rrs@ has just posted the BBR patch to phabricator: > > > > https://reviews.freebsd.org/D21582 > > ------ > Randall Stewart > rrs@netflix.com > > > >
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