Caddy 0.9 Released with All New Core
There are some features in Caddy that are simply outstanding - HTTP/2 and Let's Encrypt integration, to name a few - both pretty much work out-of-the-box with zero-configuration.<p>On the other hand, there are still some gaping holes - for example, to block (or allow) a 192.168.0.0/17 IPv4 subnet in Caddy, one needs to do all of below:<p>- Install an addon [1];<p>- Which used to require recompilation, with 0.9 release you can just click an option during download, yay!;<p>- Add 128 ranges to cover this single subnet: 192.168.0.0-255, 192.168.1.0-255, ...192.168.127.0-255. Configuration doesn't support subnets, only ranges. And only ranges in last octet, i.e. 192.168.1.0-255 (meaning 192.168.1.0/24), or implied ranges by trailing octet(s) omission, i.e. 192.168 (meaning 192.168.0.0/16) [2].<p>Oh, and ipv6 filtering doesn't exist at all.<p>[1] <a href="https://caddyserver.com/docs/ipfilter" rel="nofollow">https://caddyserver.com/docs/ipfilter</a><p>[2] Which is mildly confusing notation too, since traditional UNIX inet_aton() call would interpret this as 192.0.0.168. Try typing "ping 192.168" on Linux.