Thank you Daniel. How difficult to extend libvirt for this? One critical application on my VM needs to turn vnet_hdr off. I can switch to use qemu directly. However, in that way I will lose all the nice things provided by libvirt. Thanks, ~Jianfeng On 3/3/14 3:53 AM, "Daniel P. Berrange" <berrange@xxxxxxxxxx> wrote: >On Fri, Feb 28, 2014 at 07:11:13PM +0000, Jianfeng Tang wrote: >> Hi, >> >> I am using libvirt and virsh to create my VM on KVM. It works fine. >> However, I need to turn off vnet_hdr for virtio interface. >> >> Does anyone know how to do it through libvirt? > >There's no support for disabling it - if we detect a host which supports >it, it will be unconditionally enabled. > >Regards, >Daniel >-- >|: http://berrange.com -o- >http://www.flickr.com/photos/dberrange/ :| >|: http://libvirt.org -o- >http://virt-manager.org :| >|: http://autobuild.org -o- >http://search.cpan.org/~danberr/ :| >|: http://entangle-photo.org -o- >http://live.gnome.org/gtk-vnc :| _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
