As part of resquery_response() refactoring [1], a goto statement was
replaced [2] with a call to a new function - originally called
rctx_delegation(), now folded into rctx_answer_none() - extracted from
existing code. However, one call site of that refactored function does
not reset the "result" variable, causing a referral with a non-empty
ANSWER section to be inadvertently treated as an error, which prevents
resolution of names reliant on servers sending such responses. Fix by
resetting the "result" variable to ISC_R_SUCCESS when a response
containing a non-empty ANSWER section can be treated as a delegation.
[1] see RT #45362
[2] see commit e1380a16741a3b4a57e54d7a9ce09dd12691522f
Prevent ans2.pl from responding authoritatively for any name at or below
example.net.
Make ans3.pl properly answer example.net/NS queries. Use string
comparisons instead of regular expressions where possible.
- add CHANGES note
- update copyrights and license headers
- add -j to the make commands in .gitlab-ci.yml to take
advantage of parallelization in the gitlab CI process
