On Fri, Aug 2, 2024 at 1:38 PM Akihiko Odaki wrote:
>
> VIRTIO_NET_F_RSC_EXT is implemented in the rx data path, which vhost
> implements, so vhost needs to support the feature if it is ever to be
> enabled with vhost. The feature must be disabled otherwise.
>
> Fixes: 2974e916df87 ("virtio-net: s
On Fri, Aug 02, 2024 at 10:34:37AM +0300, Yuri Benditovich wrote:
> At the moment kernel (vhost) and vhost user backends do not support
> this feature (and IMO they do not need to)
> In order to support it they need to implement a) coalescing of
> segmented TCP packets and b) population of respecti
At the moment kernel (vhost) and vhost user backends do not support
this feature (and IMO they do not need to)
In order to support it they need to implement a) coalescing of
segmented TCP packets and b) population of respective fields in
host-to-guest packets (number of coalesced segments and count
VIRTIO_NET_F_RSC_EXT is implemented in the rx data path, which vhost
implements, so vhost needs to support the feature if it is ever to be
enabled with vhost. The feature must be disabled otherwise.
Fixes: 2974e916df87 ("virtio-net: support RSC v4/v6 tcp traffic for Windows
HCK")
Reported-by: Jas
