TS-4900 Bookworm WIFI client
From embeddedTS Manuals
Wireless interfaces are also managed with configuration files in "/etc/network/interfaces.d/". For example, to connect as a client to a WPA network with DHCP. Note some or all of this software may already be installed on the target SBC.
Install wpa_supplicant:
apt-get update && apt-get install wpasupplicant -y
Run:
wpa_passphrase youressid yourpassword
This command will output information similar to:
network={ ssid="youressid" #psk="yourpassword" psk=151790fab3bf3a1751a269618491b54984e192aa19319fc667397d45ec8dee5b }
Use the hashed PSK in the specific network interfaces file for added security. Create the file:
/etc/network/interfaces.d/wlan0
allow-hotplug wlan0
iface wlan0 inet dhcp
wpa-ssid youressid
wpa-psk 151790fab3bf3a1751a269618491b54984e192aa19319fc667397d45ec8dee5b
To have this take effect immediately:
service networking restart
For more information on configuring Wi-Fi, see Debian's guide here.