[PATCH net-next] net: mctp: Expose transport binding identifier via IFLA attribute

[Jakub Kicinski]

On Tue,  5 Nov 2024 14:19:15 +0700 Khang Nguyen wrote:
> However, we currently have no means to get this information from MCTP
> links.

I'm not opposed to the netlink attribute, but to be clear this info 
is indirectly available in sysfs, right? We link the netdev to 
the parent device so the type of /sys/class/net/$your_ifc/device
should reveal what the transport is?