Re: [Qemu-devel] virtio multiqueue RX frame classification

[Yan Vugenfirer]

Hi Alin,

Unfortunately it is not possible today. It would be very helpful for optimising 
RSS on Windows guest as well.

Best regards,
Yan.


> On 27 Oct 2017, at 19:12, Alin Rauta <address@hidden> wrote:
> 
> Hi,
> I have a question regarding receive pkts classification in QEMU.
> The virtIO spec states that the receive flow classification is implicit when 
> enabling multiqueue support, but are there any ways to control the actual RX 
> classification from inside the guest system or know how it is done?  As 
> example, let's say the guest system wants to get the pkts with a specific 
> ethernet type or UDP port on a virtIO queue or set of queues.
> Thanks,
> Alin