NETWORKING, and SERVERS) by specifying that certain things should
come BEFORE a given barrier, rather than having the barrier REQUIRE
a service. This allows scripts to be removed without having to
edit the barrier dependencies.
As discussed on tech-userlevel, and approved by Luke.
rc.local), call it in a way that is compatible with the old behaviour:
* remove the stop case
* don't set $1="start" in the start case
xxx: it's debatable if this script should even exist, but i digress ;-)
