[libvirt] [PATCH 1/1] conf: handle empty string in interface target name

[Peter Krempa]

On Mon, Sep 23, 2019 at 11:21:33 -0300, Daniel Henrique Barboza wrote:
> 
> 
> On 9/23/19 8:55 AM, Nikolay Shirokovskiy wrote:
> > Empty name is not allowed by schema but qemu is able to start with such
> > a config (and I guess some other hypervisors too). As a result name will
> > be generated by kernel and have form 'tap<N>'. At the same time if
> > target element is ommited in config the name will be generated by
> > libvirt and have form 'vnet<N>'. Let's have only the latter pattern
> > for autogenerated names by treating empty name as ommited.
> > 
> > Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy at virtuozzo.com>
> > ---
> 
> Reviewed-by: Daniel Henrique Barboza <danielhb413 at gmail.com>

Change like this usually requires a test XML addition so that we can
validate and prevent regressions.