The [main] section is not mandatory.
Clarify in several places that the keyfile plugin is always used for
fallback, and that the [keyfile] section is normally only used if you
aren't using any other plugin.
Fix some erroneous references to "keyfile" and "ifdown" in the
ifupdown section.
Update the ifcfg-rh docs to list all currently-supported connection
types.
Swap the order of ifcfg-suse and ifupdown to make them alphabetical.
(Note that ifnet is currently missing.)
https://bugzilla.gnome.org/show_bug.cgi?id=720841
The previous ignore-carrier rules did not work well with dynamic IP
(dhcp/slaac) connections. Change the rule so that only static IP
connections can be activated when carrier is not present (but both
static and dynamic connections will remain up when carrier is lost).
Add a "monitor-connection-files" config option, which can be set to
"false" to disable automatic reloading of connections on file change.
To go with this, add a new ReloadConnections method on
o.fd.NM.Settings that can be used to manually reload connections, and
add an nm-cli command to call it.
DocBook is not my favorite thing in the world, but it's
<lots-of-emphasis>far</lots-of-emphasis> saner than troff. Some style
parts cribbed from systemd.
This is preparatory work for actually improving the content of the
man pages.
