Re: [libvirt PATCH 12/12] conf/qemu: new attribute "useBackupMAC"

2020-02-05 Thread Daniel P . Berrangé
On Wed, Jan 22, 2020 at 02:59:36PM +0200, Dan Kenigsberg wrote: > On Tue, Jan 21, 2020 at 4:47 PM Daniel P. Berrangé > wrote: > > > > On Tue, Jan 21, 2020 at 12:46:38PM +0200, Dan Kenigsberg wrote: > > > On Mon, Jan 20, 2020 at 8:33 PM Daniel P. Berrangé > > > wrote: > > > > > > > > On Sun,

Re: [libvirt PATCH 12/12] conf/qemu: new attribute "useBackupMAC"

2020-01-22 Thread Dan Kenigsberg
On Tue, Jan 21, 2020 at 4:47 PM Daniel P. Berrangé wrote: > > On Tue, Jan 21, 2020 at 12:46:38PM +0200, Dan Kenigsberg wrote: > > On Mon, Jan 20, 2020 at 8:33 PM Daniel P. Berrangé > > wrote: > > > > > > On Sun, Jan 19, 2020 at 10:24:19PM -0500, Laine Stump wrote: > > > > Current virtio-net

Re: [libvirt PATCH 12/12] conf/qemu: new attribute "useBackupMAC"

2020-01-21 Thread Daniel P . Berrangé
On Tue, Jan 21, 2020 at 12:46:38PM +0200, Dan Kenigsberg wrote: > On Mon, Jan 20, 2020 at 8:33 PM Daniel P. Berrangé > wrote: > > > > On Sun, Jan 19, 2020 at 10:24:19PM -0500, Laine Stump wrote: > > > Current virtio-net drivers that support the failover feature match up > > > the virtio backup

Re: [libvirt PATCH 12/12] conf/qemu: new attribute "useBackupMAC"

2020-01-21 Thread Dan Kenigsberg
On Mon, Jan 20, 2020 at 8:33 PM Daniel P. Berrangé wrote: > > On Sun, Jan 19, 2020 at 10:24:19PM -0500, Laine Stump wrote: > > Current virtio-net drivers that support the failover feature match up > > the virtio backup device with its corresponding hostdev device by > > looking for an interface

Re: [libvirt PATCH 12/12] conf/qemu: new attribute "useBackupMAC"

2020-01-20 Thread Daniel P . Berrangé
On Sun, Jan 19, 2020 at 10:24:19PM -0500, Laine Stump wrote: > Current virtio-net drivers that support the failover feature match up > the virtio backup device with its corresponding hostdev device by > looking for an interface with a matching MAC address. Since libvirt > will assign a different

[libvirt PATCH 12/12] conf/qemu: new attribute "useBackupMAC"

2020-01-19 Thread Laine Stump
Current virtio-net drivers that support the failover feature match up the virtio backup device with its corresponding hostdev device by looking for an interface with a matching MAC address. Since libvirt will assign a different random MAC address to each interface that isn't given an explicit MAC