[arm-allstar] rpt_extnodes

[Dana Fouss]

The more I think I am learning, the more I learn I don't know what the heck
I know.
I can't get my private node to connect to my other private node when I am
using my hotspot.  I connect tosystem from my hotspot that is a private
node.  When I read the rpt_extnodes I see the node I am able to connect
to.  If I add my node to that file I can connect.  The trouble is that file
is obviously generated after reboots and all I see is the systems nodes
that says the file was generate April of 2018.

How is this file generated and how is it updated.

Dana  KB8GYU