Hello I've set up a great libreelec box for my inlaws. I really want to be able to support them after I give it to them. My first option was to use noobs with rasbian and libreelec. So get them to bit rasbian, use teamviewer to get into rasbian then forward ports (provided I can get an admin password for router). I've ashtray written a small Kodi add-on to call a bash script to display external IP as a notification in Kodi.
That got me thinking, could I just set up ssh to use upnp IGP. Well then I found miniupnp but it is not installed on libreelec. Is it at all possible to add this small utility? It has no real Diegans as far as I can tell.
I have compiled software before, but using a guide I don't actually know how. I do understand basic programming, bash scriptting if necessary.
Let me know if anyone thinks this is possible, and if so how?