gooddata/openstack-nova — pull request #2 by pulchart (2013-04-17 11:22:58+00:00)
Title: FEATURE: PCI-337 - Do not mask Public IP at PrivateCloud behind the Fire...

...wall

Floating IPs from "public" pool:
* IN traffic - Public IP,
* OUT traffic - IP address of Firewall (NATed)

Floating IPs from "elastic" pool:
* IN traffic - Public IP
* OUT traffic - Public IP