docs: add compatibility test documentation

Updates #3036
This commit is contained in:
Kristoffer Dalby
2026-01-23 20:58:38 +00:00
parent f27298c759
commit cb29cade46
2 changed files with 21 additions and 9 deletions

View File

@@ -2,6 +2,13 @@
## 0.29.0 (202x-xx-xx)
### Tailscale ACL compatibility improvements
Extensive test cases were systematically generated using Tailscale clients and the official SaaS
to understand how the packet filter should be generated. We discovered a few differences, but
overall our implementation was very close.
[#3036](https://github.com/juanfont/headscale/pull/3036)
### BREAKING
- **ACL Policy**: Wildcard (`*`) in ACL sources and destinations now resolves to Tailscale's CGNAT range (`100.64.0.0/10`) and ULA range (`fd7a:115c:a1e0::/48`) instead of all IPs (`0.0.0.0/0` and `::/0`) [#3036](https://github.com/juanfont/headscale/pull/3036)