From: "Björn Töpel" <bjorn.topel@gmail.com>
To: Hangbin Liu <liuhangbin@gmail.com>
Cc: "Toke Høiland-Jørgensen" <toke@redhat.com>,
bpf <bpf@vger.kernel.org>, Netdev <netdev@vger.kernel.org>,
"Jiri Benc" <jbenc@redhat.com>,
"Jesper Dangaard Brouer" <brouer@redhat.com>,
"Eelco Chaudron" <echaudro@redhat.com>,
"Alexei Starovoitov" <ast@kernel.org>,
"Daniel Borkmann" <daniel@iogearbox.net>,
"Lorenzo Bianconi" <lorenzo.bianconi@redhat.com>,
"David Ahern" <dsahern@gmail.com>,
"Andrii Nakryiko" <andrii.nakryiko@gmail.com>,
"Alexei Starovoitov" <alexei.starovoitov@gmail.com>,
"John Fastabend" <john.fastabend@gmail.com>,
"Maciej Fijalkowski" <maciej.fijalkowski@intel.com>
Subject: Re: [PATCHv2 bpf-next 2/4] xdp: extend xdp_redirect_map with broadcast support
Date: Thu, 18 Mar 2021 09:20:50 +0100 [thread overview]
Message-ID: <CAJ+HfNi-v2GkRVKuiqx2zHOjHRSCBn-=UxKC=0kofiG-wt7-dg@mail.gmail.com> (raw)
In-Reply-To: <20210318035200.GB2900@Leo-laptop-t470s>
On Thu, 18 Mar 2021 at 04:52, Hangbin Liu <liuhangbin@gmail.com> wrote:
>
> On Wed, Mar 17, 2021 at 01:03:02PM +0100, Toke Høiland-Jørgensen wrote:
> > FYI, this no longer applies to bpf-next due to Björn's refactor in
> > commit: ee75aef23afe ("bpf, xdp: Restructure redirect actions")
>
> Thanks Toke, I need to see how to get the map via map_id, does
> bpf_map_get_curr_or_next() works? Should I call bpf_map_put() after using?
>
> The ri->flags = flags also need to be add back as we need to use the flags
> value.
>
Hmm, I was under the impression that ri->flags was only to be used by
the new bpf_redirect_map_multi(), but now I see that you're planning
to use the bpf_redirect_map instead. Well... I guess the flag is back
then.
Björn
next prev parent reply other threads:[~2021-03-18 8:21 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-09 10:13 [PATCHv2 bpf-next 0/4] xdp: extend xdp_redirect_map with broadcast support Hangbin Liu
2021-03-09 10:13 ` [PATCHv2 bpf-next 1/4] bpf: run devmap xdp_prog on flush instead of bulk enqueue Hangbin Liu
2021-03-09 10:13 ` [PATCHv2 bpf-next 2/4] xdp: extend xdp_redirect_map with broadcast support Hangbin Liu
2021-03-17 12:03 ` Toke Høiland-Jørgensen
2021-03-18 3:52 ` Hangbin Liu
2021-03-18 8:20 ` Björn Töpel [this message]
2021-03-18 14:19 ` Toke Høiland-Jørgensen
2021-03-23 2:49 ` Hangbin Liu
2021-03-23 10:15 ` Toke Høiland-Jørgensen
2021-03-09 10:13 ` [PATCHv2 bpf-next 3/4] sample/bpf: add xdp_redirect_map_multi for redirect_map broadcast test Hangbin Liu
2021-03-09 10:13 ` [PATCHv2 bpf-next 4/4] selftests/bpf: add xdp_redirect_multi test Hangbin Liu
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='CAJ+HfNi-v2GkRVKuiqx2zHOjHRSCBn-=UxKC=0kofiG-wt7-dg@mail.gmail.com' \
--to=bjorn.topel@gmail.com \
--cc=alexei.starovoitov@gmail.com \
--cc=andrii.nakryiko@gmail.com \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=brouer@redhat.com \
--cc=daniel@iogearbox.net \
--cc=dsahern@gmail.com \
--cc=echaudro@redhat.com \
--cc=jbenc@redhat.com \
--cc=john.fastabend@gmail.com \
--cc=liuhangbin@gmail.com \
--cc=lorenzo.bianconi@redhat.com \
--cc=maciej.fijalkowski@intel.com \
--cc=netdev@vger.kernel.org \
--cc=toke@redhat.com \
/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.