From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: Jakub Kicinski <jakub.kicinski@netronome.com>
Cc: netdev@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net,
jiri@resnulli.us, john.fastabend@gmail.com, kubakici@wp.pl
Subject: Re: [PATCHv4 net-next 06/15] bpf: enable non-core use of the verfier
Date: Thu, 15 Sep 2016 13:10:31 -0700 [thread overview]
Message-ID: <20160915201030.GB74433@ast-mbp.thefacebook.com> (raw)
In-Reply-To: <1473966755-30106-7-git-send-email-jakub.kicinski@netronome.com>
On Thu, Sep 15, 2016 at 08:12:26PM +0100, Jakub Kicinski wrote:
> Advanced JIT compilers and translators may want to use
> eBPF verifier as a base for parsers or to perform custom
> checks and validations.
>
> Add ability for external users to invoke the verifier
> and provide callbacks to be invoked for every intruction
> checked. For now only add most basic callback for
> per-instruction pre-interpretation checks is added. More
> advanced users may also like to have per-instruction post
> callback and state comparison callback.
>
> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
> ---
> v4:
> - separate from the header split patch.
Acked-by: Alexei Starovoitov <ast@kernel.org>
next prev parent reply other threads:[~2016-09-15 20:10 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-15 19:12 [PATCHv4 net-next 00/15] BPF hardware offload (cls_bpf for now) Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 01/15] net: cls_bpf: add hardware offload Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 02/15] net: cls_bpf: limit hardware offload by software-only flag Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 03/15] net: cls_bpf: add support for marking filters as hardware-only Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 04/15] bpf: don't (ab)use instructions to store state Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 05/15] bpf: expose internal verfier structures Jakub Kicinski
2016-09-15 20:09 ` Alexei Starovoitov
2016-09-15 19:12 ` [PATCHv4 net-next 06/15] bpf: enable non-core use of the verfier Jakub Kicinski
2016-09-15 20:10 ` Alexei Starovoitov [this message]
2016-09-15 19:12 ` [PATCHv4 net-next 07/15] bpf: recognize 64bit immediate loads as consts Jakub Kicinski
2016-09-15 20:12 ` Alexei Starovoitov
2016-09-15 19:12 ` [PATCHv4 net-next 08/15] nfp: add BPF to NFP code translator Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 09/15] nfp: bpf: add hardware bpf offload Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 10/15] net: cls_bpf: allow offloaded filters to update stats Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 11/15] nfp: bpf: " Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 12/15] nfp: bpf: add packet marking support Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 13/15] net: act_mirred: allow statistic updates from offloaded actions Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 14/15] nfp: bpf: add support for legacy redirect action Jakub Kicinski
2016-09-15 19:12 ` [PATCHv4 net-next 15/15] nfp: bpf: add offload of TC direct action mode Jakub Kicinski
2016-09-15 20:16 ` [PATCHv4 net-next 00/15] BPF hardware offload (cls_bpf for now) Alexei Starovoitov
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
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160915201030.GB74433@ast-mbp.thefacebook.com \
--to=alexei.starovoitov@gmail.com \
--cc=ast@kernel.org \
--cc=daniel@iogearbox.net \
--cc=jakub.kicinski@netronome.com \
--cc=jiri@resnulli.us \
--cc=john.fastabend@gmail.com \
--cc=kubakici@wp.pl \
--cc=netdev@vger.kernel.org \
/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