When forward dns request to outside name server, `aardvark-dns` should check and ignore its own listening IPs or error out, to avoid infinite recursion.

Question

When forward dns request to outside name server, `aardvark-dns` should check and ignore its own listening IPs or error out, to avoid infinite recursion.

Opened this issue 7 months ago · 1 comments

aardvark-dns should be improved as the title mentioned, more details can be found here: containers/netavark#855.

Answer 1 · 2023-12-03T02:46:44.000Z

Another improvement we can expect is to make sure the name servers in dns_resolver to be unique, otherwise if a name server fails to resolve and it duplicates in the list, it may be tried more than once, that's bad for performance.