New dnsfunnel package for testing
- Bump skalibs to 188.8.131.52
- Bump s6-dns to 184.108.40.206
- Add testing/dnsfunnel
dnsfunnel is a small DNS daemon interposing itself between musl's gai and broken DNS caches/servers, performing truncation of long responses, working around spurious NXDOMAINs, and potentially doing other things in the future. Written on a suggestion from Ariadne. It's in testing/ at the moment because it needs beta testing in environments where the workarounds can actually trigger. I have tested it for all the normal cases, but I don't have the infrastructure to, for instance, simulate a spurious NXDOMAIN.