live-tests: avoid relying on poorly-behaving DNS #7267
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
hickory_resolver::Resolver::lookup_ip
). We don't have those, but prior to [dns-server] only return answers to the incoming question #6308 we responded with whatever records we had for a given name regardless of what type the query asked for. Live tests aren't run in CI so we missed it.internal_dns_resolver::Resolver::lookup_ip
is now only used here and in a unit test that is arguably doing something similar, so we remove the function altogether.