Nabble seems to have deleted the raw diff even though it showed up in the preview. Here it is as an attachment. 006-dhcpv6-append-options.patch <http://isc-dhcp-users.2343191.n4.nabble.com/file/t383/006-dhcpv6-append-options.patch> -- Sent from: http://isc-dhcp-users.2343191.n4.nabble.com/