[FS#780] if wpad-mini is missing AP+IBSS does not come up (not even single IBSS)

[LEDE Bugs]

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

User who did this - Bastian Bittorf (bittorf) 

Attached to Project - LEDE Project
Summary - if wpad-mini is missing AP+IBSS does not come up (not even single IBSS)
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Low
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - when wpad-mini is missing (by accident) and we have
configured AP+IBSS on one interface, the radio will not
come up at all. this is...dangerous.

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=780