[(no branch, rebasing 1418-implement-in-kea-the-dhcp-cache-threshold-idea-full)]...

diff --git a/ChangeLog b/ChangeLog
index abdeae0141c09a61eae2678e9a607533c6b8e464..473b4249af13f0ce6ba6c5c2b7aebafbde2f6634 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+1854.  [func, perf]    fdupont
+       Implemented "lease caching", a feature similar to ISC
+       DHCP's dhcp-cache-threshold. Lease caching is configured
+       through two new parameters: cache-max-age and cache-threshold,
+       and is supported by both kea-dhcp4 and kea-dhcp6. When enabled,
+       lease-caching allows the server to skip updating lease storage,
+       when a client is requesting it's own pre-existing lease whose
+       age falls under the cache threshold and for which there are no
+       substantive changes to lease values such as the hostname.
+       (Gitlab #1418)
+
 1853.  [func]          fdupont
        Populated the space field of option definitions. This solved
        reported bugs where a specific standard option processing