Matthijs Mekking 06823aa255 Remove INSIST on NS_QUERYATTR_ANSWERED ... The NS_QUERYATTR_ANSWERED attribute is to prevent sending a response twice. Without the attribute, this may happen if a staleonly lookup found a useful answer and sends a response to the client, and later recursion ends and also tries to send a response. The attribute was also used to mask adding a duplicate RRset. This is considered harmful. When we created a response to the client with a stale only lookup (regardless if we actually have send the response), we should clear the rdatasets that were added during that lookup. Mark such rdatasets with the a new attribute, DNS_RDATASETATTR_STALE_ADDED. Set a query attribute NS_QUERYATTR_STALEOK if we may have added rdatasets during a stale only lookup. Before creating a response on a normal lookup, check if we can expect rdatasets to have been added during a staleonly lookup. If so, clear the rdatasets from the message with the attribute DNS_RDATASETATTR_STALE_ADDED set. (cherry picked from commit 3d5429f61f)		2021-04-02 13:28:08 +02:00
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bind9	Stop including dnstap headers from <dns/dnstap.h>	2021-02-16 12:08:21 +11:00
dns	Remove INSIST on NS_QUERYATTR_ANSWERED	2021-04-02 13:28:08 +02:00
irs	Use BIND 9.17 preprocessor macro to skip unit test	2021-02-17 12:09:25 +01:00
isc	Merge branch 'bind-dyndb-ldap-v9.16.13' into 'main'	2021-03-26 18:48:06 +00:00
isccc	Use BIND 9.17 preprocessor macro to skip unit test	2021-02-17 12:09:25 +01:00
isccfg	Add purge-keys config option	2021-02-23 09:18:55 +01:00
ns	Remove INSIST on NS_QUERYATTR_ANSWERED	2021-04-02 13:28:08 +02:00
samples	Add libssl libraries to Windows build	2020-12-09 10:46:16 +01:00
win32/bindevt	update all copyright headers to eliminate the typo	2020-09-14 16:50:58 -07:00
.gitignore	added gitignore, removed cvsignore	2012-03-03 23:10:05 -08:00
Kyuafile	link in lib/isccc/tests/Kyuafile	2018-11-13 07:23:36 +11:00
Makefile.in	remove lib/tests as nothing uses it anymore	2018-03-09 14:12:50 -08:00