From: Jamal Hadi Salim <jhs@mojatatu.com>
To: Alexei Starovoitov <ast@plumgrid.com>,
"David S. Miller" <davem@davemloft.net>
Cc: John Fastabend <john.fastabend@gmail.com>,
Daniel Borkmann <daniel@iogearbox.net>,
netdev@vger.kernel.org
Subject: Re: [PATCH v2 net-next 1/2] cls_bpf: introduce integrated actions
Date: Thu, 17 Sep 2015 08:37:34 -0400 [thread overview]
Message-ID: <55FAB40E.304@mojatatu.com> (raw)
In-Reply-To: <1442383543-4720-2-git-send-email-ast@plumgrid.com>
On 09/16/15 02:05, Alexei Starovoitov wrote:
> From: Daniel Borkmann <daniel@iogearbox.net>
>
> Often cls_bpf classifier is used with single action drop attached.
> Optimize this use case and let cls_bpf return both classid and action.
> For backwards compatibility reasons enable this feature under
> TCA_BPF_FLAG_ACT_DIRECT flag.
>
This is going off in a different direction really.
You are replicating the infrastructure inside bpf.
cheers,
jamal
next prev parent reply other threads:[~2015-09-17 12:37 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-16 6:05 [PATCH v2 net-next 0/2] bpf: performance improvements Alexei Starovoitov
2015-09-16 6:05 ` [PATCH v2 net-next 1/2] cls_bpf: introduce integrated actions Alexei Starovoitov
2015-09-17 12:37 ` Jamal Hadi Salim [this message]
2015-09-17 13:13 ` Daniel Borkmann
2015-09-17 15:19 ` Alexei Starovoitov
2015-09-18 12:13 ` Jamal Hadi Salim
2015-09-18 12:51 ` Daniel Borkmann
2015-09-18 12:04 ` Jamal Hadi Salim
2015-09-16 6:05 ` [PATCH v2 net-next 2/2] bpf: add bpf_redirect() helper Alexei Starovoitov
2015-09-16 6:45 ` John Fastabend
2015-09-18 4:10 ` [PATCH v2 net-next 0/2] bpf: performance improvements David Miller
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=55FAB40E.304@mojatatu.com \
--to=jhs@mojatatu.com \
--cc=ast@plumgrid.com \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=john.fastabend@gmail.com \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.