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Re: Instructions for command line usage of WiFi.



On Thu, Nov 05, 2020 at 05:35:18PM -0600, peter@easthope.ca wrote:
> This stanza was added in /etc/network/interfaces
> allow-hotplug wlxe894f6248352
> iface wlxe894f6248352 inet dhcp
> 	wpa2-ssid Alcatel
> 	wpa2-psk  <thePassword>

[1] also states that:

The wpasupplicant package provides wpa-* ifupdown options for
/etc/network/interfaces. If these options are specified, wpa_supplicant
is started in the background when your wireless interface is raised and
stopped when brought down.


In simplier terms: no wpasupplicant = no WPA2.


> ifup wlxe894f6248352
> gives
> ifup: interface wlxe894f6248352 already configured

"allow-hotplug" tells udev to raise a network interface after it's
attached to the kernel. This result of ifup is expected.

Reco

[1] https://wiki.debian.org/WiFi/HowToUse#Command_Line


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