OpenWISP Config: Features
OpenWISP Config agent provides the following features:
- Fetches the latest configuration from the OpenWISP Controller, ensuring devices stay up-to-date. 
- Combines centrally managed settings with local configurations, preserving local overrides. 
- Performs rollback of previous configuration when the new configuration fails to apply. 
- Simplifies onboarding by automatically registering devices with the controller using a shared secret. 
- Supports OpenWrt hotplug events.