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List:       openvswitch-discuss
Subject:    [ovs-discuss] =?utf-8?b?5Zue5aSN77yaIFJl77yaIFJl77yaICBIb3cgdG8g?=
From:       blp () nicira ! com (Ben Pfaff)
Date:       2012-06-18 1:55:52
Message-ID: 20120618015552.GC22817 () nicira ! com
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I don't understand the question.

On Mon, Jun 18, 2012 at 09:39:06AM +0800, ?? ?? wrote:
> But I mean when a command arrived from controller, how does openvswitch deal with \
> it?  Which function?would accecpt this command and operate openvswitch according \
> this command? I want to know how openvswith works?
> ?
> -- Tony
> 
> ???? Ben Pfaff <blp at nicira.com>
> ???? ?? ?? <beyond1680 at yahoo.cn> 
> ??? "discuss at openvswitch.org" <discuss at openvswitch.org> 
> ????? 2012?6?18?, ???, ?? 9:32
> ??: Re: Re? Re? [ovs-discuss] How to add queue to openvswitch?
> 
> The OVSDB protocol to communicate with the database is open (see
> ovsdb/SPECS) and comes with C and Python bindings.
> 
> On Mon, Jun 18, 2012 at 09:31:21AM +0800, ?? ?? wrote:
> > Thanks.
> > ?
> > But I don't whether controller could connect to OVSDB and change it.
> > How to let controller to send a command to OVSDB?
> > Is there any function or way to do it?
> > ?
> > -- Tony
> > 
> > ???? Ben Pfaff <blp at nicira.com>
> > ???? ?? ?? <beyond1680 at yahoo.cn> 
> > ??? "discuss at openvswitch.org" <discuss at openvswitch.org> 
> > ????? 2012?6?18?, ???, ?? 9:26
> > ??: Re: Re? [ovs-discuss] How to add queue to openvswitch?
> > 
> > Almost.
> > 
> > I mean you can let the controller send a command to OVSDB, and then
> > ovs-vswitchd will configure the queues.
> > 
> > On Mon, Jun 18, 2012 at 09:25:31AM +0800, ?? ?? wrote:
> > > Thanks very much.
> > > ?
> > > Ben, you means that I can let controller just like NOX to send a command to \
> > > vswitchd deamon,  and vswitchd?deamon?could use OVSDB protocol to change the \
> > > database. Then openvswitch  can configure queue according to database.
> > > ?
> > > Is it right?
> > > ?
> > > -- Tony
> > > ?
> > > 
> > > ???? Ben Pfaff <blp at nicira.com>
> > > ???? ?? ?? <beyond1680 at yahoo.cn> 
> > > ??? "discuss at openvswitch.org" <discuss at openvswitch.org> 
> > > ????? 2012?6?17?, ???, ?? 11:41
> > > ??: Re: [ovs-discuss] How to add queue to openvswitch?
> > > 
> > > On Wed, Jun 13, 2012 at 03:09:06PM +0800, ?? ?? wrote:
> > > > I hope to use controller just like nox to add queue dynamically.
> > > > 
> > > > When a new flow arrived, controller would add a new queue to outport and map \
> > > > this flow into this queue. 
> > > > Do openvswith support this way?
> > > 
> > > Yes, the OVSDB protocol to communicate with the database is open (see
> > > ovsdb/SPECS) and comes with C and Python bindings.


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