network_manager: Support queueing additional interface data

This allows us to queue up all the interface properties before
systemd-networkd returns that it has managed the interface. Otherwise,
we will lose information about the addrs / routes / neighs on the
interface while waiting.

Change-Id: I9301f8e129fa51cf5e8d5a80235bf889841b076e
Signed-off-by: William A. Kennington III <wak@google.com>
2 files changed