test dnsd: implement delayed responses

Add "Delay-A: ms", "Delay-AAAA: ms" and "Delay-HTTPS: ms" to the test
dnsd config and implement delayed response handling.

Add test_21_09 and test_21_10 to check that delayed responses connect
using the undelayed address family.

Closes #21299
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Stefan Eissing 2026-04-13 16:11:37 +02:00 committed by Daniel Stenberg
parent bcd94e2750
commit 86f1e5b3f6
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7 changed files with 277 additions and 50 deletions

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@ -190,3 +190,7 @@ and give a negative answer.
## `CURL_DBG_RESOLV_FAIL_IPV6`
Make libcurl fail a resolve for IPv6 only.
## `CURL_QUICK_EXIT`
Make `curl` use the quick exit option, even when built in debug mode.