Bases: vmware_nsx.services.fwaas.nsx_v3.edge_fwaas_driver_base.CommonEdgeFwaasV3Driver
NSX-V3 driver for Firewall As A Service - V1.
Apply the default policy (deny all).
The backend firewall always has this policy (=deny all) as default, so we only need to delete the current rules.
Create the Firewall with a given policy.
Delete firewall.
Removes rules created by this instance from the backend firewall And add the default allow rule.
Return the list of translated rules
The default drop all will be added later
Remove previous policy and apply the new policy.
Update the backend router with tags marking the attached fw id