For VPN connections, the interface name would be that of the VPN's
IP interface, but the script environment would be the that of the
VPN's parent device. Enhance the environment by adding any VPN
specific details as additional environment variables prefixed by
"VPN_". Leave the existing environment setup intact for backwards
compatiblity.
Additionally, the dispatcher never got updated for IPv6 support,
so push IPv6 configuration and DHCPv6 configuration into the
environment too.
Even better, push everything the dispatcher needs to it instead
of making the dispatcher make D-Bus requests back to NM, which
sometimes fails if NM has already torn down the device or the
connection which the device was using.
And add some testcases to ensure that we don't break backwards compat,
the testcases here were grabbed from a 0.8.4 machine with a hacked up
dispatcher to dump everything it was given from NM.
This pulls in network.target from NetworkManager.service (and not the
other way round), as suggested and agreed on on the systemd ML:
http://lists.freedesktop.org/archives/systemd-devel/2011-March/001692.html
This also introduces an auxiliary service
NetworkManager-wait-online.service that can be used to order a unit
after the point where the network is available. When this is enabled
with "systemd enable NetworkManager-wait-online.service" the unit
network.target will be delayed until the network is up, which is
suitable for synchronizing NFS mounts and similar to it.
https://bugzilla.redhat.com/show_bug.cgi?id=692008
Due to an error in the loop logic, if there were no connections yet (like
a fresh install or a livecd or whatever) no default name would be returned
and thus ethernet devices wouldn't come up automatically. Fix that loop
error and add testcases for it.
Add the necessary annotations (the mininum required, that is those
on return values. NULL parameters or container types may require
more), and the Autotools stuff to get a NetworkManager GIR for
libnm-util and a NMClient for libnm-glib.
Given connection details, complete the connection as well as possible
using the given specific object and device, add it to system
settings, and activate it all in one method.
If the hostname was changed while NM wasn't running, and thus /etc/hosts
was out of sync with the new hostname, NM wouldn't make sure that
the new hostname was mapped in /etc/hosts. Make sure that happens
and add a bunch of testcases for /etc/hosts rewriting.
