literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().
In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.
radns is an IPv6 DNS server address autoconfiguration client. It
listens for IPv6 Router Advertisements with the Recursive DNS Server
(RDNSS) and the DNS Search List (DNSSL) options and stores the search
list and address(es) in a file in the same syntax as resolv.conf(5).
WWW: http://hack.org/mc/hacks/radns/
PR: ports/159626
Submitted by: Michael Cardell Widerkrantz <mc@hack.org>
