[libvirt-users] how to disable vnet_hdr through libvirt
Daniel P. Berrange
berrange at redhat.com
Tue Mar 4 16:09:13 UTC 2014
On Tue, Mar 04, 2014 at 03:56:06PM +0000, Jianfeng Tang wrote:
> Thank you Daniel. How difficult to extend libvirt for this? One critical
> application on my VM needs to turn vnet_hdr off.
Can you explain why in more detail. We don't expose this as a configurable
setting because we don't believe there's any compelling reason to disable
it. ie it offers clear performance benefits with no downsides.
Regards,
Daniel
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