RE: [PATCH] net/filter: Enable the vnet_hdr_support by default

[Zhang, Chen]

> -----Original Message-----
> From: Markus Armbruster <armbru@redhat.com>
> Sent: Wednesday, November 10, 2021 1:07 PM
> To: Zhang, Chen <chen.zhang@intel.com>
> Cc: Jason Wang <jasowang@redhat.com>; qemu-dev <qemu-
> devel@nongnu.org>; Li Zhijian <lizhijian@cn.fujitsu.com>
> Subject: Re: [PATCH] net/filter: Enable the vnet_hdr_support by default
> 
> Zhang Chen <chen.zhang@intel.com> writes:
> 
> > This patch make filters and colo-compare module support vnet_hdr by
> > default. And also support -device non-virtio-net(like e1000.).
> > But it can't avoid user manual configuration error between different
> > filters when enable/disable virtio-net-pci.
> >
> > Signed-off-by: Zhang Chen <chen.zhang@intel.com>
> 
> Have you considered backward compatibility?  Can it break usage that now
> works?

Yes, this patch fully guarantees the compatibility as Jason's comments.
Original usage still works.

Thanks
Chen