The webserver always gets remote IP address 0.0.0.0

[teusbenschop]

The code uses getpeername, and the resulting IP address is always 0.0.0.0.

A possible solution is here:

https://stackoverflow.com/questions/17220006/in-what-conditions-getpeername-returns-ipport-0-0-0-00

• [ ] Check if the remote client uses IPv4 or IPv6.
• [ ] Get the remote address suitable for that in both cases.
• [ ] Use sslscan to see the logging include the IP address.