sock_dns_cache: move to dns_cache [backport 2022.07] #18327
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Outdated suggestions cannot be applied.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.
Backport of #18318
Contribution description
There is really no need for the DNS cache to be part of
sock_dns
and this makes it also usable for other DNS implementations and DNS protocols (such as DoC implemented ingcoap_dns
)Testing procedure
tests/unittests
should still pass.should compile and succeed.
Issues/PRs references
Follow-up on #17680.