From: "Wang, Xiao W" <xiao.w.wang@intel.com>
To: "Bie, Tiwei" <tiwei.bie@intel.com>
Cc: "yliu@fridaylinux.org" <yliu@fridaylinux.org>,
"dev@dpdk.org" <dev@dpdk.org>,
"stephen@networkplumber.org" <stephen@networkplumber.org>
Subject: Re: [dpdk-dev] [PATCH v2 2/2] net/virtio: support GUEST ANNOUNCE
Date: Wed, 3 Jan 2018 08:42:29 +0000 [thread overview]
Message-ID: <B7F2E978279D1D49A3034B7786DACF406F808475@SHSMSX101.ccr.corp.intel.com> (raw)
In-Reply-To: <20171204084634.p6kdqpwlyau76v4a@debian-xvivbkq>
> -----Original Message-----
> From: Wang, Xiao W
> Sent: Wednesday, January 3, 2018 9:37 AM
> To: Bie, Tiwei <tiwei.bie@intel.com>
> Cc: yliu@fridaylinux.org; dev@dpdk.org; stephen@networkplumber.org
> Subject: RE: [PATCH v2 2/2] net/virtio: support GUEST ANNOUNCE
>
> Hi,
>
> > -----Original Message-----
> > From: Bie, Tiwei
> > Sent: Monday, December 4, 2017 4:47 PM
> > To: Wang, Xiao W <xiao.w.wang@intel.com>
> > Cc: yliu@fridaylinux.org; dev@dpdk.org; stephen@networkplumber.org
> > Subject: Re: [PATCH v2 2/2] net/virtio: support GUEST ANNOUNCE
> >
> > On Mon, Dec 04, 2017 at 06:02:08AM -0800, Xiao Wang wrote:
> > > When live migration is done, for the backup VM, either the virtio
> > > frontend or the vhost backend needs to send out gratuitous RARP packet
> > > to announce its new network location.
> > >
> >
> > To support GUEST ANNOUNCE, do we just need to send a RARP packet?
> > Will it work in an IPv6-only network?
>
> Will try to send out another one for IPv6 in next version.
Checking kernel's implementation on IPv6, it's associated with netdev configuration, in DPDK there's no such concept.
BRs,
Xiao
next prev parent reply other threads:[~2018-01-03 8:42 UTC|newest]
Thread overview: 112+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-24 11:03 [dpdk-dev] [PATCH 0/2] " Xiao Wang
2017-11-24 11:03 ` [dpdk-dev] [PATCH 1/2] net/virtio: make control queue thread-safe Xiao Wang
2017-11-24 5:38 ` Tiwei Bie
2017-11-30 2:10 ` Wang, Xiao W
2017-11-30 2:59 ` Stephen Hemminger
2017-12-01 1:38 ` Wang, Xiao W
2017-12-04 14:02 ` [dpdk-dev] [PATCH v2 0/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2017-12-04 14:02 ` [dpdk-dev] [PATCH v2 1/2] net/virtio: make control queue thread-safe Xiao Wang
2017-12-04 14:02 ` [dpdk-dev] [PATCH v2 2/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2017-12-04 8:46 ` Tiwei Bie
2018-01-03 1:37 ` Wang, Xiao W
2018-01-03 8:42 ` Wang, Xiao W [this message]
2017-12-06 11:23 ` Tiwei Bie
2017-12-06 14:22 ` Yuanhan Liu
2018-01-03 1:41 ` Wang, Xiao W
2018-01-04 7:41 ` [dpdk-dev] [PATCH v3 0/2] " Xiao Wang
2018-01-04 7:41 ` [dpdk-dev] [PATCH v3 1/2] net/virtio: make control queue thread-safe Xiao Wang
2018-01-04 7:41 ` [dpdk-dev] [PATCH v3 2/2] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-04 2:51 ` Tiwei Bie
2018-01-04 7:11 ` Wang, Xiao W
2018-01-04 15:59 ` [dpdk-dev] [PATCH v4 0/3] " Xiao Wang
2018-01-04 15:59 ` [dpdk-dev] [PATCH v4 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-04 15:59 ` [dpdk-dev] [PATCH v4 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-04 7:56 ` Tiwei Bie
2018-01-05 16:46 ` [dpdk-dev] [PATCH v5 0/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-05 16:46 ` [dpdk-dev] [PATCH v5 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-05 16:46 ` [dpdk-dev] [PATCH v5 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-05 18:00 ` Tiwei Bie
2018-01-07 2:37 ` Wang, Xiao W
2018-01-05 16:46 ` [dpdk-dev] [PATCH v5 3/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-05 17:56 ` Tiwei Bie
2018-01-07 2:29 ` Wang, Xiao W
2018-01-07 12:05 ` [dpdk-dev] [PATCH v6 0/3] " Xiao Wang
2018-01-07 12:05 ` [dpdk-dev] [PATCH v6 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-08 13:06 ` Yuanhan Liu
2018-01-08 15:25 ` Wang, Xiao W
2018-01-07 12:05 ` [dpdk-dev] [PATCH v6 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-08 13:03 ` Yuanhan Liu
2018-01-08 15:11 ` Wang, Xiao W
2018-01-09 2:55 ` Wang, Xiao W
2018-01-09 14:26 ` [dpdk-dev] [PATCH v7 0/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 14:26 ` [dpdk-dev] [PATCH v7 1/3] net/virtio: make control queue thread-safe Xiao Wang
2018-01-09 14:26 ` [dpdk-dev] [PATCH v7 2/3] net/virtio: add packet injection method Xiao Wang
2018-01-09 14:26 ` [dpdk-dev] [PATCH v7 3/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 8:49 ` Maxime Coquelin
2018-01-09 10:58 ` Wang, Xiao W
2018-01-09 11:03 ` Wang, Xiao W
2018-01-09 11:41 ` Thomas Monjalon
2018-01-09 13:36 ` Yuanhan Liu
2018-01-09 13:26 ` [dpdk-dev] [PATCH v8 0/5] " Xiao Wang
2018-01-09 13:26 ` [dpdk-dev] [PATCH v8 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-09 13:26 ` [dpdk-dev] [PATCH v8 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-09 13:26 ` [dpdk-dev] [PATCH v8 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-09 13:48 ` Thomas Monjalon
2018-01-09 15:52 ` Wang, Xiao W
2018-01-09 16:09 ` [dpdk-dev] [PATCH v9 0/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 16:09 ` [dpdk-dev] [PATCH v9 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-09 16:09 ` [dpdk-dev] [PATCH v9 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-09 16:09 ` [dpdk-dev] [PATCH v9 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-09 17:22 ` Thomas Monjalon
2018-01-10 1:23 ` [dpdk-dev] [PATCH v10 0/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-10 1:23 ` [dpdk-dev] [PATCH v10 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-10 1:23 ` [dpdk-dev] [PATCH v10 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-10 1:23 ` [dpdk-dev] [PATCH v10 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-10 13:06 ` Yuanhan Liu
2018-01-10 14:10 ` Thomas Monjalon
2018-01-16 9:01 ` Olivier Matz
2018-01-16 9:43 ` Wang, Xiao W
2018-01-16 10:42 ` Olivier Matz
2018-01-16 11:03 ` Wang, Xiao W
2018-01-16 11:42 ` Wang, Xiao W
2018-01-16 21:40 ` [dpdk-dev] [PATCH v11 0/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-16 21:40 ` [dpdk-dev] [PATCH v11 1/5] net/virtio: make control queue thread-safe Xiao Wang
2018-01-16 21:41 ` [dpdk-dev] [PATCH v11 2/5] net/virtio: add packet injection method Xiao Wang
2018-01-16 21:41 ` [dpdk-dev] [PATCH v11 3/5] net: add a helper for making RARP packet Xiao Wang
2018-01-16 14:29 ` Olivier Matz
2018-01-16 21:41 ` [dpdk-dev] [PATCH v11 4/5] vhost: use lib API to make " Xiao Wang
2018-01-16 21:41 ` [dpdk-dev] [PATCH v11 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-19 17:33 ` Ferruh Yigit
2018-01-20 14:31 ` Ferruh Yigit
2018-01-21 1:31 ` Wang, Xiao W
2018-01-18 3:09 ` [dpdk-dev] [PATCH v11 0/5] " Yuanhan Liu
2018-01-18 3:14 ` [dpdk-dev] [PATCH 1/2] net: fixup RARP generation Yuanhan Liu
2018-01-18 3:14 ` [dpdk-dev] [PATCH 2/2] net: fix build error Yuanhan Liu
2018-01-18 7:38 ` Thomas Monjalon
2018-01-18 7:45 ` Wang, Xiao W
2018-01-18 8:03 ` Yuanhan Liu
2018-01-18 8:36 ` Thomas Monjalon
2018-01-18 8:48 ` Yuanhan Liu
2018-01-18 8:38 ` [dpdk-dev] [PATCH 1/2] net: fixup RARP generation Thomas Monjalon
2018-01-18 8:51 ` Yuanhan Liu
2018-01-18 8:53 ` Wang, Xiao W
2018-01-19 16:04 ` Ferruh Yigit
2018-01-10 1:23 ` [dpdk-dev] [PATCH v10 4/5] vhost: use lib API to make RARP packet Xiao Wang
2018-01-10 1:23 ` [dpdk-dev] [PATCH v10 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 16:09 ` [dpdk-dev] [PATCH v9 4/5] vhost: use lib API to make RARP packet Xiao Wang
2018-01-09 16:09 ` [dpdk-dev] [PATCH v9 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 13:26 ` [dpdk-dev] [PATCH v8 4/5] vhost: use lib API to make RARP packet Xiao Wang
2018-01-09 13:26 ` [dpdk-dev] [PATCH v8 5/5] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-09 14:38 ` [dpdk-dev] [PATCH v8 0/5] " Maxime Coquelin
2018-01-07 12:05 ` [dpdk-dev] [PATCH v6 3/3] " Xiao Wang
2018-01-05 20:27 ` [dpdk-dev] [PATCH v4 2/3] net/virtio: add packet injection method Stephen Hemminger
2018-01-06 4:41 ` Tiwei Bie
2018-01-04 15:59 ` [dpdk-dev] [PATCH v4 3/3] net/virtio: support GUEST ANNOUNCE Xiao Wang
2018-01-04 11:13 ` Tiwei Bie
2017-11-24 11:04 ` [dpdk-dev] [PATCH 2/2] " Xiao Wang
2017-11-24 6:04 ` Tiwei Bie
2017-11-30 2:37 ` Wang, Xiao W
2017-11-27 12:48 ` Yuanhan Liu
2017-11-30 2:41 ` Wang, Xiao W
2017-12-05 14:26 ` Yuanhan Liu
2018-01-03 1:43 ` Wang, Xiao W
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