Python socket bind to any IP?

Question

I have a small one sided message sender that works while I specify the IP to connect to in code, however, I am having trouble allowing the socket to accept connections from

Answer 1

Binding to '' has the same effect as to '0.0.0.0' makes the transition to IPv6 easier.

Depending on the OS, opening a socket.AF_INET6 socket listens to IPv4 and IPv6.