On 12/15/2014 05:05 AM, Roy Vardi wrote: > From: Roy Vardi <r...@ezchip.com> > > Add 'persistent' boolean flag to -net tap option. > When set to off - tap interface will be released on shutdown > When set to on\not specified - tap interface will remain > > Running with -net tap,persistent=off will force the tap interface > down when qemu goes down, thus ensuring that there're no zombie tap > interfaces left > > This is achieved using another ioctl > > Note: This commit includes the above support only for linux systems > > Signed-off-by: Roy Vardi <r...@ezchip.com> > ---
> +++ b/qapi-schema.json > @@ -2007,6 +2007,8 @@ > # > # @queues: #optional number of queues to be created for multiqueue capable > tap > # > +# @persistent: #optional for opening tap in persistent mode Missing a '(since 2.3)' designator; also might be worth mentioning that the default is true if omitted. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
