--- :thetis-inop/etc/network.subr	2017-11-01 11:50:18.276929000 +0100
+++ :thetis-dmz/etc/network.subr	2017-11-03 20:29:58.145719000 +0100
@@ -187,7 +187,8 @@
 				ifconfig_args="inet6 ${ifconfig_args}"
 			;;
 			esac
-			${IFCONFIG_CMD} $1 inet6 -ifdisabled
+			${IFCONFIG_CMD} $1 inet6 `echo "${ifconfig_args}" |
+				grep -o -e -auto_linklocal` -ifdisabled
 			eval ${IFCONFIG_CMD} $1 ${ifconfig_args}
 			_cfg=0
 		fi