may not work on other platforms. Please report any problems and
suggested fixes to <dhcp-users@isc.org>.
+ Changes since 4.0.0rc1
+
+- The DHCPv6 server would not send the preference option unless the
+ client requested it, via the ORO. This has been fixed, so the DHCPv6
+ server will always send the preference value if it is configured.
Changes since 4.0.0b3