[FS#74] Sysupgrade locks you out if no interfaces are static

[LEDE Bugs]

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

User who did this - Juliusz Chroboczek (jch) 

Attached to Project - LEDE Project
Summary - Sysupgrade locks you out if no interfaces are static
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Very Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - I was just running with all interfaces of type 'hnet', and did a sysupgrade.  Of course, when the router came back up, the hnetd-nossl package was no longer installed, so LEDE failed to assign any addresses to any interfaces.  No big deal (hence the low priority), one can always log-in through the IPv6 link-local -- but annoying nonetheless.

I don't see a good solution, to this issue.  Refuse to do a sysupgrade when no interfaces are static?  Bring up an interface with a static address if the interface couldn't be brought up normally?  Do nothing, and blame the user?

FS#73 is related.


More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=74