53 Commits

Author SHA1 Message Date
Cuong Manh Le
e331a4113a Rework os resolver
Currently, os resolver not only handle A and AAAA records, but also does
it wrongly, since when it packs AAAA record to a dns.A record.

This commit reworks os resolver to make it works with all supported
record types.
2023-01-20 21:33:17 +07:00
Cuong Manh Le
30fefe7ab9 all: add local caching
This commit adds config params to enable local DNS response caching and
control its behavior, allow tweaking the cache size, ttl override and
serving stale response.
2023-01-20 21:33:01 +07:00
Cuong Manh Le
91d60d2a64 Import code, preparing for release 2022-12-13 01:27:48 +07:00