CleanUpGarbage can be called when Load fails, but there may still be some garbage lying around.

Load creates the Networking object from saved state.

Setup creates a new networking namespace and executes network plugins to set up networking.

Default net path relative to stage1 root.

Suffix to LocalConfigDir path, where users place their net configs.

TODO(eyakubovich): make this configurable in rkt.conf.

NetConf local struct extends cnitypes.NetConf with information about masquerading similar to CNI plugins.

Networking describes the networking details of a pod.