On Debian 13 (or any Linux distribution), the "Ethernet network name" you're referring to (like Livebox-ABCD) is typically the SSID (Service Set Identifier) of a wireless network, not the Ethernet interface name (e.g., eth0, enp3s0, etc.).
If you want to get the SSID of the currently connected wireless network, you can use one of the following commands:
iwgetidbashiwgetid -r
iw devbashiw dev wlan0 link | grep "SSID" | awk '{print $2}'
wlan0 with your actual wireless interface name (e.g., wlp2s0).nmcli (if using NetworkManager)bashnmcli -t -f active,ssid dev wifi | grep '^yes:' | cut -d':' -f2
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