[libvirt] [PATCH 2/2] lxc: check actual type of interface not config type

Daniel P. Berrangé berrange at redhat.com
Thu Dec 6 09:51:22 UTC 2018


On Wed, Dec 05, 2018 at 09:35:13PM -0500, Laine Stump wrote:
> virLXCControllerGetNICIndexes() was deciding whether or not to add the
> ifindex for an interface's ifname to the list of ifindexes sent to
> CreateMachineWithNetwork based on the interface type stored in the
> config. This would be incorrect in the case of <interface
> type='network'> where the network was giving out macvlan interfaces
> tied to a physical device (i.e. when the actual interface type was
> "direct").
> 
> Instead of checking the setting of "net->type", we should be checking
> the setting of virDomainNetGetActualType(net).
> 
> I don't think this caused any actual misbehavior, it was just
> technically wrong.
> 
> Signed-off-by: Laine Stump <laine at laine.org>
> ---
>  src/lxc/lxc_controller.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

Reviewed-by: Daniel P. Berrangé <berrange at redhat.com>


Regards,
Daniel
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