This crate provides an implementation of the mctp base crate, using Linux
socket support for MCTP messsaging.
See https://codeconstruct.com.au/docs/mctp-on-linux-introduction/ for an overview on the kernel sockets support.
Using the standard sockets API, we implement the mctp::Endpoint trait,
allowing upper layers to implement MCTP applications without needing further
details of the sockets interface.