- Use the X-Forwarded-For header only if specified in the configuration. This
makes FreedomBox safe to use when not behind a reverse proxy server (although
we are unlikely to do this).
- When fetching the IP address to reset after successful login, use the
X-Forwarded-For header only if specified in the configuration.
- Minor flake8 refactorings.
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>