This patch adds a network plugin to support Palo Alto Networks firewall (their appliance and their VM series firewall).
More information in the FS: https://cwiki.apache.org/confluence/display/CLOUDSTACK/Palo+Alto+Firewall+Integration
Features supported are:
- List/Add/Delete Palo Alto service provider
- List/Add/Delete Palo Alto network service offering
- List/Add/Delete Palo Alto network with above service offering
- Add instance to the new network (creates the public IP and private gateway/cidr on the PA as well as the source nat rule)
- List/Add/Delete Ingress Firewall rule
- List/Add/Delete Egress Firewall rule
- List/Add/Delete Port Forwarding rule
- List/Add/Delete Static Nat rule
- Supports Palo Alto Networks 'Log Forwarding' profile globally per device (additional docs to come)
- Supports Palo Alto Networks 'Security Profile Groups' functionality globally per device (additional docs to come)
Knowns limitations:
- Only supports one public IP range in CloudStack.
- Currently not verifying SSL certificates when creating a connection between CloudStack and the Palo Alto Networks firewall.
- Currently not tracking usage on Public IPs.
Signed-off-by: Sheng Yang <sheng.yang@citrix.com>
