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October 9, 2023 16:36
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Save cengiz-io/c9023b83a8590dd2c723f3181633c99a to your computer and use it in GitHub Desktop.
Script should be placed under `/etc/NetworkManager/dispatcher.d/` with a name like `99-disable-wireless-when-wired`. Make sure 1) root owns it 2) it's mod is 755
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| #!/bin/sh | |
| IFACE=$1 | |
| ACTION=$2 | |
| ntfy () { | |
| sudo -u cengiz \ | |
| DISPLAY=:0 \ | |
| DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus \ | |
| notify-send "$1" "$2" | |
| } | |
| case ${IFACE} in | |
| eth*|usb*|en*) | |
| case ${ACTION} in | |
| up) | |
| ntfy "Ethernet connected" "Disabling Wifi" | |
| nmcli radio wifi off | |
| ;; | |
| down) | |
| ntfy "Ethernet disconnected" "Enabling Wifi" | |
| nmcli radio wifi on | |
| ;; | |
| esac | |
| ;; | |
| esac |
Reading man nmcli-examples for deeper options...
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Oh and, obviously you need to replace 'cengiz' with your username and '1000' with your user-id.
Was too lazy to parameterize them 😶