[FS#437] Wifi detect does not work

[LEDE Bugs]

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

User who did this - DPini (DPini) 

Attached to Project - LEDE Project
Summary - Wifi detect does not work
Task Type - Bug Report
Category - Base system
Status - Unconfirmed
Assigned To - 
Operating System - All
Severity - Medium
Priority - Very Low
Reported Version - Trunk
Due in Version - Undecided
Due Date - Undecided
Details - I have tryed to run wifi detect on Alix board ( x86 geode  ) and on WDR4300 devices ( ar71xx tl-wdr4300 ).
On both devices, wifi detect does not work, either if there is or there is not /etc/config/wireless file.

Both devices were running last snapshot ( 2017/01/27 ).
I have tryed with earlier versions ( R1518 ) and it does work.

Attached you will found the little bash script that I used to test the bug easily, and a results file.

You can reproduce it running "wifi detect", before and after deleting/renaming /etc/config/wireless.


( For running the script, you need to install luci-base and libiwinfo-lua, or uncomment the lines that run the lua script ).



One or more files have been attached.

More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=437