iw not found

[kevinshane]

Hi, I try to run the script but I always get this:
line 16: iw: not found
where can I find this iw or maybe switch iw command to something else?? like arp??
Thanks

[gsantner]

are you sure that you put the script on your openwrt router? it should always come with that package.
If not you should be able to install it with opkg install iw.

Looks very much to me like you executed the script on your openhab box, not at openwrt router.