Turn Wi-Fi power saving off

default/networkmanager/conf.d/10-blob-wifi-powersave.conf

@@ -0,0 +1,2 @@
+[connection]
+wifi.powersave = 2

docs/install.md

@@ -105,6 +105,8 @@ with `--check`.
    `blob-audio-tuning` installs it only on machines with a tuning profile.
 7. **systemd drop-ins** are written under `/etc`: the shutdown timeouts, the
    oomd pressure thresholds, the plocate prune paths, and the sleep hooks.
+   `/etc/NetworkManager/conf.d/10-blob-wifi-powersave.conf` turns Wi-Fi power
+   saving off, and NetworkManager is reloaded when it changes.
 8. **System services** are enabled: NetworkManager, resolved, bluetooth, cups,
    avahi, docker, power-profiles-daemon, and oomd.
    `NetworkManager-wait-online.service` is masked so a slow DHCP lease cannot

install.sh

@@ -83,6 +83,7 @@ install_shell_profile
 install_bash_integration
 install_user_units
 install_systemd_dropins
+install_network_config
 install_zen_config
 install_desktop_apps
 install_default_apps

install/steps/services.sh

@@ -116,6 +116,18 @@ install_systemd_dropins() {
   fi
 }
 
+install_network_config() {
+  local changes_before=$changes
+
+  install_root_file "$repo_dir/default/networkmanager/conf.d/10-blob-wifi-powersave.conf" \
+    /etc/NetworkManager/conf.d/10-blob-wifi-powersave.conf \
+    "NetworkManager/conf.d/10-blob-wifi-powersave.conf"
+
+  [[ $check == true ]] && return 0
+  (( changes > changes_before )) || return 0
+  as_root systemctl reload NetworkManager.service &>/dev/null || true
+}
+
 install_user_units() {
   local unit
 

uninstall.sh

@@ -28,6 +28,7 @@ root_files=(
   /etc/systemd/system/netbird@.service.d/10-blob.conf
   /etc/systemd/system-sleep/keyboard-backlight
   /etc/systemd/system-sleep/unmount-fuse
+  /etc/NetworkManager/conf.d/10-blob-wifi-powersave.conf
 )
 
 user_units=(