Add a comment saying that our forward-first setting is useless

diff --git a/modules/unbound/templates/unbound.conf.erb b/modules/unbound/templates/unbound.conf.erb
index e72514a07d0669930c640cc6247599b7e8bb2791..4f0160303bf8dcc044786b9083b1f843f7e0be42 100644 (file)
--- a/modules/unbound/templates/unbound.conf.erb
+++ b/modules/unbound/templates/unbound.conf.erb
@@ -53,6 +53,8 @@ forward-zone:
        forward-addr: <%= nms %>
 <% end -%>
 <% if @lsbmajdistrelease >= '7' -%>
+       # This will actually only work starting with unbound 1.4.18 (wheezy has 1.4.17)
+       # previously, forward-first was not implemented for the root zone.
        forward-first: yes
 <% end -%>