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Re: [Qemu-devel] vhost-user:is miss command VHOST_NET_SET_BACKEND?
From: |
Michael S. Tsirkin |
Subject: |
Re: [Qemu-devel] vhost-user:is miss command VHOST_NET_SET_BACKEND? |
Date: |
Wed, 17 Sep 2014 11:33:22 +0300 |
I guess it's a workaround, but I think it's an ugly one.
Let's add this command properly.
What's the best way to do this?
A feature bit? Or just add a new command and assume
remote ignores what it can't handle?
Nikolay, docs/specs/vhost-user.txt seems silent on this
aspect. Can you send a patch documenting it please?
On Wed, Sep 17, 2014 at 03:50:41PM +0800, Linhaifeng wrote:
> sorry it is not need to add VHOST_NET_SET_BACKEND.I found i can reset in
> VHOST_GET_VRING_BASE because before the backend cleanup it will send
> VHOST_GET_VRING_BASE.
>
> On 2014/9/17 13:50, Linhaifeng wrote:
> > Hi,
> >
> > The VHOST_NET_SET_BACKEND could tell the user when the backend is created
> > or destroyed.is usefull for the user but this command is lost in the
> > protocol
> >
> >
> >
> >