initial commit

wifi-powersave-off.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+# Disable WiFi power saving for all wireless interfaces
+# Run as root or with sudo
+
+for iface in $(iw dev | awk '/Interface/ {print $2}'); do
+    echo "Disabling power saving for $iface..."
+    iw dev "$iface" set power_save off
+done
+
+echo "WiFi power saving disabled for all interfaces."
+
+echo "To make this persistent across reboots, create a NetworkManager config: /etc/NetworkManager/conf.d/wifi-powersave.conf"
+cat <<EOF | sudo tee /etc/NetworkManager/conf.d/wifi-powersave.conf
+[connection]
+wifi.powersave = 2
+EOF
+
+sudo systemctl reload NetworkManager
+
+echo "Persistent WiFi power saving setting applied."