Due to a ransomware attack, the wiki was reverted to a July 2022 version. . We apologize for the lack of a more recent valid backup.
Overview
This section provides an overview on the NETCONF protocol implementation in ONOS.
Interfaces and Classes
NetconfController, implemented by NetconfControllerImpl: tracks all the NETCONF devices, serves as a one stop for connecting and obtaining a device and (un)register listeners on device events.
- NetconfDevice implemented by NetconfDeviceImpl: represents a NETCONF capable device connected to the ONOS core with his own NetconfSession and his informations saved in an instance of NetconfDeviceInfo
- NetconfSession: interface that every type of connection to a NETCONF device must implement, represents the single access point for any operation on the device. An example is NetconfSessionImpl: uses an SSH2 Connection and Session to exchange information and perform operations like get/set-config with the physical NETCONF device.
- NetconfDeviceProvider: manages any NETCONF device role and all the interactions with the ONOS core.
- NetconfDeviceListener implemented by InnerNetconfDeviceListener in NetconfDeviceProvider: informs the provider in the ONOS core that a NETCONF device is connected/disconnected.
- NetconfDeviceInfo: contains ip,port,protocol,username,password and deviceId of a NETCONF device; it's used to exchange information about a device without having to pass the device instance itself.
- XMLConfigParser