From: Dave Taht <dave.taht@gmail.com>
To: David Lang <david@lang.hm>
Cc: "cerowrt-devel@lists.bufferbloat.net"
<cerowrt-devel@lists.bufferbloat.net>
Subject: Re: [Cerowrt-devel] eBPF filters for traffic classification?
Date: Thu, 11 Dec 2014 16:44:12 -0800 [thread overview]
Message-ID: <CAA93jw5mp0uNY5Z5sM5QC6cE8LZPSK_jaZGWt+W0LrHUcBzCtw@mail.gmail.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1412111624290.14535@nftneq.ynat.uz>
oh the bpf stuff and jit work is extremely interesting. There is a
llvm compiler for it too, now.
nftables is also interesting but hard to wrap my head around and
expressing things in it seems only slightly less hard that just
adopting bpf directly.
On Thu, Dec 11, 2014 at 4:28 PM, David Lang <david@lang.hm> wrote:
> http://lwn.net/SubscriberLink/625224/2edd6566c16cf76d/
>
> A new capability is being added to the 3.19 kernel that allows writing BPF
> programs that run in the kernel that can do things like classifying traffic.
> Right now all this can do is to store information to be retrieved by
> userspace, but I wonder if it would be useful to use something like this for
> traffic classification for queue selection, traffic throttling, etc?
>
> David Lang
> _______________________________________________
> Cerowrt-devel mailing list
> Cerowrt-devel@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/cerowrt-devel
--
Dave Täht
thttp://www.bufferbloat.net/projects/bloat/wiki/Upcoming_Talks
next prev parent reply other threads:[~2014-12-12 0:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-12 0:28 David Lang
2014-12-12 0:44 ` Dave Taht [this message]
2014-12-12 0:50 ` David Lang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://lists.bufferbloat.net/postorius/lists/cerowrt-devel.lists.bufferbloat.net/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=CAA93jw5mp0uNY5Z5sM5QC6cE8LZPSK_jaZGWt+W0LrHUcBzCtw@mail.gmail.com \
--to=dave.taht@gmail.com \
--cc=cerowrt-devel@lists.bufferbloat.net \
--cc=david@lang.hm \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox