yes, as @wcs2228 said, this program is not compiled for this router and it does not run.
So, today I’m at home and have a little time with my beryl (should be the same architecture as Opal … But since we’re installing via OpenWRT package manager, this should not be important).
- Open the Luci webfonend:
Login on the GL.iNet Frontend - On the left hand menu go to 'More settings - Advanced'
If there is no Link, click on the Button (Install), else click on the link.
- Login at the Luci frontend. User ‘admin’, use the previous password.
- On the Top Menu go to
System - Softwareand on the first search field search for
speedtest-netperfclick on the button
- READ the dialogs!
At the end close the dialog with ‘Dismiss’ down right.
Now login via ssh and type
speedtest-netperf.sh → a lot of information.
Since you have now also
netperf installed, you can try other scripts. Like
betterspeedtest.sh Link or write a whole own script with defined/desired output.
Edit: Just write a little nicer.