Features:
+* machine: we should fake a read-only flag for simple directory images via a flag file
+
+* import: support import from local files, and export to local files
+
* import: add "pull-tar" support, for downloading/verifying tarballs
* import: support compressed raw images
* the dbus1 connection user id is actually the euid, not the uid, and creds should return that
-* add minimal NAT logic to networkd and nspawn. The former should be a simple NAT=yes|no|ipv4|ipv6 and expose a network on all other interfaces as NAT. The latter should get a "--port=" switch or so, which forwards one host port onto the container
-
* introduce systemd-nspawn-ephemeral@.service, and hook it into "machinectl start" with a new --ephemeral switch
* nspawn should lock container images while running off them
- write more test cases
- implement and do duplicate address detection, see rfc 4862, 5.4.
- implement reconfigure support, see 5.3., 15.11. and 22.20.
- - implement information request, see 1.2. and 18.1.5.
- implement support for temporary adressess (IA_TA)
- implement dhcpv6 authentication
- investigate the usefulness of Confirm messages; i.e. are there any