[FS#917] Tunnels not vavalaiable in Realtime Graphs

[LEDE Bugs]

A new Flyspray task has been opened.  Details are below. 

User who did this - LLEACHII (lleachii) 

Attached to Project - LEDE Project
Summary - Tunnels not vavalaiable in Realtime Graphs
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - All
Due in Version - Undecided
Due Date - Undecided
Details - In OpenWRT, IPENCAP tunnels appeared in Realtime Graphs > Traffic of the LuCI web application.

After upgrading to LEDE 17, these interfaces no longer appear in the Realtime Graphs menu.

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=917