Defaults to off.
Available from >= 0.7.15
These are sent in TLV
Signed-off-by: Paul Donald <newtwen+github@gmail.com>
(cherry picked from commit 50021d3222)
Link: https://github.com/openwrt/openwrt/pull/15299
Signed-off-by: Robert Marko <robimarko@gmail.com>