Fix regression in dhcp_lease_time utility.
diff --git a/CHANGELOG b/CHANGELOG
index 6cb1b51..268b64d 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,15 @@
Fix crash if upstream server returns SERVFAIL when
--conntrack in use. Thanks to Giacomo Tazzari for finding
this and supplying the patch.
+
+ Repair regression in 2.64. That release stopped sending
+ lease-time information in the reply to DHCPINFORM
+ requests, on the correct grounds that it was a standards
+ violation. However, this broke the dnsmasq-specific
+ dhcp_lease_time utility. Now, DHCPINFORM returns
+ lease-time only if it's specifically requested
+ (maintaining standards) and the dhcp_lease_time utility
+ has been taught to ask for it (restoring functionality).
version 2.66