On Mon, Apr 08, 2019 at 10:57:44AM -0400, Michael S. Tsirkin wrote: > On Mon, Apr 08, 2019 at 04:55:31PM +0200, Stefano Garzarella wrote: > > > Anyway, any change to this behavior requires compatibility so new guest > > > drivers work with old vhost_vsock.ko. Therefore we should probably just > > > leave the limit for now. > > > > I understood your point of view and I completely agree with you. > > But, until we don't have a way to expose features/versions between guest > > and host, > > Why not use the standard virtio feature negotiation mechanism for this? > Yes, I have this in my mind :), but I want to understand better if we can use virtio-net also for this mechanism. For now, I don't think limiting the packets to 64 KiB is a big issue. What do you think if I postpone this when I have more clear if we can use virtio-net or not? (in order to avoid duplicated work) Thanks, Stefano
