From: Stefan Hajnoczi <stefanha@redhat.com>
To: Thibaut Collet <thibaut.collet@6wind.com>
Cc: Stefan Hajnoczi <stefanha@gmail.com>,
jasowang@redhat.com, qemu-devel@nongnu.org, v.maffione@gmail.com,
g.lettieri@iet.unipi.it, rizzo@iet.unipi.it
Subject: Re: [Qemu-devel] [PATCH 1/1] net: fix queue's purge on VM stop
Date: Tue, 2 Jun 2015 11:34:29 +0100 [thread overview]
Message-ID: <20150602103429.GF23987@stefanha-thinkpad.redhat.com> (raw)
In-Reply-To: <CABUUfwPx9pwbJdTH8KSP8HQBVpV_=2AhQ2LrHHtWsRkd=yYy5w@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 446 bytes --]
On Fri, May 29, 2015 at 04:28:48PM +0200, Thibaut Collet wrote:
> I agree that virtio-net NIC never enqueues packet to vhost-user
> but qemu_announce_self function (savevm.c file) can do it through
> the qemu_announce_self_iter / qemu_send_packet_raw sequence.
Does vhost-user support live migration?
If no, then qemu_announce_self is never called.
If yes, then the packet should not be discarded since the ARP announce
has a purpose.
Stefan
[-- Attachment #2: Type: application/pgp-signature, Size: 473 bytes --]
next prev parent reply other threads:[~2015-06-02 10:34 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-28 8:03 [Qemu-devel] [PATCH 1/1] net: fix queue's purge on VM stop Thibaut Collet
2015-05-29 13:12 ` Stefan Hajnoczi
2015-05-29 14:28 ` Thibaut Collet
2015-06-02 10:34 ` Stefan Hajnoczi [this message]
2015-06-03 7:56 ` Thibaut Collet
2015-06-03 9:42 ` Jason Wang
2015-06-03 13:40 ` Stefan Hajnoczi
2015-06-04 9:35 ` Jason Wang
2015-06-05 13:24 ` [Qemu-devel] [PATCH v2] net: Add support of VIRTIO_NET_F_GUEST_ANNOUNCE for vhost-net/vhost-user Thibaut Collet
2015-06-08 5:55 ` Jason Wang
2015-06-08 8:21 ` Thibaut Collet
2015-06-08 9:14 ` Jason Wang
2015-06-08 10:01 ` Thibaut Collet
2015-06-08 10:09 ` Michael S. Tsirkin
2015-06-08 10:22 ` Jason Wang
2015-06-08 13:32 ` Stefan Hajnoczi
2015-06-08 14:05 ` Thibaut Collet
2015-06-08 15:13 ` Stefan Hajnoczi
2015-06-08 15:32 ` Thibaut Collet
2015-06-09 10:38 ` Stefan Hajnoczi
2015-06-09 10:43 ` Stefan Hajnoczi
2015-06-08 16:13 ` Michael S. Tsirkin
2015-06-09 2:35 ` Jason Wang
2015-06-08 10:12 ` Michael S. Tsirkin
2015-06-08 11:29 ` Thibaut Collet
2015-06-08 12:45 ` Michael S. Tsirkin
2015-06-08 13:20 ` Thibaut Collet
2015-06-08 15:48 ` Michael S. Tsirkin
2015-06-08 13:25 ` Stefan Hajnoczi
2015-06-03 9:42 ` [Qemu-devel] [PATCH 1/1] net: fix queue's purge on VM stop Stefan Hajnoczi
2015-06-01 9:17 ` Jason Wang
2015-06-01 10:14 ` Thibaut Collet
2015-06-03 9:40 ` Jason Wang
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=20150602103429.GF23987@stefanha-thinkpad.redhat.com \
--to=stefanha@redhat.com \
--cc=g.lettieri@iet.unipi.it \
--cc=jasowang@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=rizzo@iet.unipi.it \
--cc=stefanha@gmail.com \
--cc=thibaut.collet@6wind.com \
--cc=v.maffione@gmail.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).