From: Stephen Hemminger <stephen@networkplumber.org>
To: Cheng Jiang <cheng1.jiang@intel.com>
Cc: maxime.coquelin@redhat.com, chenbo.xia@intel.com, dev@dpdk.org,
jiayu.hu@intel.com, xuan.ding@intel.com, wenwux.ma@intel.com,
yuanx.wang@intel.com, yvonnex.yang@intel.com
Subject: Re: [RFC 1/2] vhost: add ingress API for port mirroring datapath
Date: Sun, 14 Aug 2022 07:58:26 -0700 [thread overview]
Message-ID: <20220814075826.218f0e00@hermes.local> (raw)
In-Reply-To: <20220814124920.14338-2-cheng1.jiang@intel.com>
On Sun, 14 Aug 2022 12:49:19 +0000
Cheng Jiang <cheng1.jiang@intel.com> wrote:
> From: Wenwu Ma <wenwux.ma@intel.com>
>
> Similar to the port mirroring function on the switch or router, this
> patch also implements an ingress function on the Vhost lib. When
> data is sent to a front-end, it will also send the data to its mirror
> front-end.
>
> Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com>
> Signed-off-by: Wenwu Ma <wenwux.ma@intel.com>
We already have rte_flow, packet capture, and rx/tx callbacks.
This seems like re-invention.
next prev parent reply other threads:[~2022-08-14 14:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-14 12:49 [RFC 0/2] vhost: add port mirroring function in the vhost lib Cheng Jiang
2022-08-14 12:49 ` [RFC 1/2] vhost: add ingress API for port mirroring datapath Cheng Jiang
2022-08-14 14:58 ` Stephen Hemminger [this message]
2022-08-18 6:58 ` Jiang, Cheng1
2022-08-18 8:16 ` Morten Brørup
2022-08-25 13:53 ` Jiang, Cheng1
2022-08-14 12:49 ` [RFC 2/2] vhost: add egress " Cheng Jiang
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=20220814075826.218f0e00@hermes.local \
--to=stephen@networkplumber.org \
--cc=chenbo.xia@intel.com \
--cc=cheng1.jiang@intel.com \
--cc=dev@dpdk.org \
--cc=jiayu.hu@intel.com \
--cc=maxime.coquelin@redhat.com \
--cc=wenwux.ma@intel.com \
--cc=xuan.ding@intel.com \
--cc=yuanx.wang@intel.com \
--cc=yvonnex.yang@intel.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.