From: Diego Fronza <diego@isc.org>
Date: Wed, 4 Nov 2020 23:02:34 +0000 (-0300)
Subject: Add CHANGES and release notes entry
X-Git-Tag: v9.17.7~5^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4c997537b37bc824d43863d9058f1037c4c32e4;p=thirdparty%2Fbind9.git

Add CHANGES and release notes entry
---

diff --git a/CHANGES b/CHANGES
index 03542d8df44..8aa352925c2 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,8 @@
+5533.	[func]		Add "stale-refresh-time" option, a time window that
+			starts after a failed lookup, during which stale rrset
+			will be served directly from cache before a new
+			attempt to refresh it is made. [GL #2066]
+
 5532.	[cleanup]	Unused header files were removed:
 			bin/rndc/include/rndc/os.h, lib/isc/timer_p.h,
 			lib/isccfg/include/isccfg/dnsconf.h and code related
diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index a4ce7dfe8c7..2a784e95fdf 100644
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -26,6 +26,10 @@ New Features
 
 - None.
 
+- A new configuration option ``stale-refresh-time`` has been introduced, it
+  allows stale RRset to be served directly from cache for a period of time
+  after a failed lookup, before a new attempt to refresh it is made. [GL #2066]
+
 Removed Features
 ~~~~~~~~~~~~~~~~