Re: [Qemu-devel] [RFC v3 1/3] vhost-user: Add MTU protocol feature and op

[Yuanhan Liu <yuanhan.liu@linux.intel.com>]

On Wed, Nov 30, 2016 at 11:10:15AM +0100, Maxime Coquelin wrote:
> +#define VHOST_USER_PROTOCOL_F_MTU            4
>  
>  Message types
>  -------------
> @@ -470,6 +471,18 @@ Message types
>        The first 6 bytes of the payload contain the mac address of the guest to
>        allow the vhost user backend to construct and broadcast the fake RARP.
>  
> + * VHOST_USER_SET_MTU

One thing I have just thought of is that, though we currently have one
vhost-user driver (net), SPDK here (James cc'ed) is proposing vhost-user
for other devices, say SCSI.

So maybe it's better to add some type prefix here, like VHOST_USER_NET_SET_MTU?

	--yliu