[master] Added ChangeLog for #451.

diff --git a/ChangeLog b/ChangeLog
index 834a9c8b3f4b7e4447a763810c6563fec956c5f2..aa1907d27ec2e364393f86bcf75caddf22c49bfc 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+1522.  [bug]           marcin
+       The "unspecified" DHCP timer values (e.g. renew-timer) are
+       represented as NULL values in the database. This corrects
+       a bug whereby the unspecified timers defaulted to 0 which
+       prevented the DHCP server from calculating the timers to
+       be sent to the client. Instead a value of 0 was sent.
+       (Gitlab #451,!227, git 5ec9a55528fbcfff4e0c808f9a745b9fd3a5dfae)
+
 1521.  [func]          marcin
        Removed subsecond precision for the timestamps in MySQL config
        backend. It caused issues on systems with MySQL version prior