[Libvir] [PATCH] Show Xen vif<domid>.<n> device name in domain XML

Richard W.M. Jones rjones at redhat.com
Tue Aug 21 08:53:24 UTC 2007


Daniel Veillard wrote:
> On Mon, Aug 20, 2007 at 10:46:45PM +0100, Daniel P. Berrange wrote:
>> On Mon, Aug 20, 2007 at 05:26:35PM +0100, Richard W.M. Jones wrote:
>>> This patch changes the Xen domain XML so that it shows the target device 
>>> (ie. vif<domid>.<n>), which you can then use to collect interface stats.
>>>
>>> For example:
>>>
>>> # virsh dumpxml fc6_1
>>>   ...
>>>     <interface type='bridge'>
>>>       <source bridge='xenbr0'/>
>>>       <target dev='vif2.0'/>
>>>       <mac address='00:16:3e:1a:2f:8c'/>
>>>       <script path='vif-bridge'/>
>>>     </interface>
>>>
>>> Note that this patch only adds to the XML, it doesn't change any XML 
>>> that was being returned before.
>> Looks fine to me. We'll also need to fix the QEMU driver too IIRC, to give
>> back the name of the auto-created TAP device
> 
>   +1, I assume this doesn't change any of the regression test data, right ?

Ahem yes.  Tests fixed and the change committed.

Rich.

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