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WIFI issue usb dognel DWA-121 (2001:331b) wpa_supplicant doesn't start at boot

  • I've configured and installed this d-link wifi usb dongle on my pi2 B using this guide ( With this driver i've got wlan0 device in place but i can't get ip adress at the boot, I dunno why. wpa_supplicant.conf file is good i've two network { } in it (one AP is at work and the other is at home). I've to start manually the service... this is a bit annoying because i would like to get ip automatically from every router that i have in various place.

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