Goals:
- Enhance PAP to send only delta policies to DMaaP instead of the entire list of policies.
- Enhance PDP_UPDATE message to contain a list of delta policies and a boolean value to deploy/undeploy policies.
Currently PAP sends a full list of policies to the PDPs through DMaaP. The aim is to send only the necessary policies to DMaaP.
The PDPs can then determine to deploy/undeploy these policies based on the flag.