How to determine whether client and server are on the same host

[Malte Forkel]

Am 27.11.2013 01:14, schrieb Michael Torrie:
> 
> I believe socket.getsockname() can return the IP address of the
> connecting client if you're using standard tcp/ip sockets.
> 
The way you describe it, it sounds like it would require a change to the
server. I can only modify the client. I'll try to find out how I could
use that on the client.