ZCL Tunneling cluster

Modules
	Tunneling cluster attributes
	Tunneling cluster commands

Detailed Description

The tunneling cluster provides an interface for tunneling protocols. It is comprised of commands and attributes required to transport any existing metering communication protocol within the payload of standard Zigbee frames (including the handling of issues such as addressing, fragmentation and flow control). Examples for such protocols are DLMS/COSEM, IEC61107, ANSI C12, M-Bus, ClimateTalk etc.
This cluster transmits custom data between peers
Model: One (client) to More (servers)