Benoit Chesneau e9a3f30a0f
fix: keep forwarded_allow_ips as strings for backward compatibility (#3459)
The CIDR network support added in 24.1.0 changed forwarded_allow_ips
and proxy_allow_ips from string lists to ipaddress.ip_network objects.
This broke external tools like uvicorn that expect strings.

This fix validates IP/CIDR format during config parsing but keeps the
string representation. Network objects are cached in Config methods
(forwarded_allow_networks() and proxy_allow_networks()) for efficient
IP checking without repeated conversions.

Also uses strict mode for ip_network validation to detect mistakes like
192.168.1.1/24 where host bits are set (should be 192.168.1.0/24).

Fixes #3458
2026-01-23 23:51:25 +01:00
..
2020-05-01 01:11:21 +02:00
2024-04-22 03:33:30 +02:00
2020-02-02 22:57:14 +01:00
2024-04-22 03:33:14 +02:00
2024-04-22 03:33:14 +02:00
2024-04-22 03:33:14 +02:00