[ONOS-7566] Netconf device is not connected with all controllers in cluster environment - Jira

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Design doc:

When a netconf device is connected with a cluster setup.

Only the master controller has the a connection with the device, while other controllers don't.

This is because when the role is STAND_BY it does not attempt to initiate connection (instead disconnectes the connection).

I know that the device accepts multiple connection because with this cluster setup, I can also connect it to another single controller.

Edit 1:

Devices CLI should show the devices correctly, but if you see "controller.getDevicesMap().get(localDeviceId)" will be null

1.	Default implementation of netconf proxy session	In Progress	Palash Kala
2.	Create proxy sessions for each node and mina session for master	In Progress	Palash Kala
3.	Create interfaces for NetconfProxyMessage and NetconfSessionUtils	Open	Palash Kala
4.	Implement executeAtMaster using the interfaces above	Open	Palash Kala
5.	Implement DefaultNetconfProxyMessage	Open	Palash Kala
6.	Implement NetconfSessionUtilsImpl to handle incoming message and call the methods from real session	Open	Palash Kala
7.	Implement netconf proxy session methods one by one	Open	Palash Kala
8.	Make netconf proxy session the default session accessed by the apps/CLI/drivers	Open	Palash Kala

#	Subject	Branch	Project	Status	CR	V
21463,1	[ONOS-7566] Implementation of NetconfProxySession	onos-1.15	onos	Status: NEW	-1	+1
17639,2	[ONOS-7566][WIP Not Tested] Netconf device is not connected with all controllers in cluster environment	master	onos	Status: ABANDONED	0	-1
18302,1	[WIP Not Tested] [ONOS-7566] Netconf Proxy Session Rough Implementation	master	onos	Status: ABANDONED	0	-1
18416,20	[ONOS-7566] Implementation of NetconfProxySession	master	onos	Status: ABANDONED	0	+1
19618,3	[ONOS-7566] Implementation of NetconfProxySession	master	onos	Status: ABANDONED	+1	+1
20929,8	[ONOS-7566] Implementation of NetconfProxySession	master	onos	Status: MERGED	+2	+1