Paramiko Channel does not implement getsockname

[Lawrence]

Low Priority

To quote the documentation for Channel:

A Channel is meant to behave like a socket, and has an API that should be indistinguishable from the python socket API.

A python socket implements getsockname to get the local address

socket.getsockname()
Return the socket’s own address. This is useful to find out the port number of an IPv4/v6 socket, for instance. (The format of the address returned depends on the address family — see above.)