> On Dec 12, 2022, at 1:01 AM, Cédric Le Goater <c...@redhat.com> wrote:
>
> On 11/9/22 00:13, John Johnson wrote:
>>
>> +
>> +static Property vfio_user_pci_dev_properties[] = {
>> + DEFINE_PROP_STRING("socket", VFIOUserPCIDevice, sock_name),
>
> This looks like a good candidate for using a chardev. It could only
> support AF_UNIX to start with if fd passing is the required feature.
> But at least, the model would be using a well known backend. I think
> vhost has the same kind of constraints.
>
It should be a SocketAddress, but there is no command line
parser for that. The next best option was to name the struct members
individually, so a string for addr.u.q_unix.path
JJ
