service and configs

net/misc/networkmanager/conf/20-wifi-powersave.conf

@@ -0,0 +1,6 @@
+[connection]
+# 0: use the default value
+# 1: don't touch existing setting
+# 2: disable powersave
+# 3: enable powersave
+wifi.powersave = 2

net/misc/networkmanager/conf/30-random-mac.conf

@@ -0,0 +1,6 @@
+[device-mac-randomization]
+wifi.scan-rand-mac-address=yes
+ 
+[connection-mac-randomization]
+ethernet.cloned-mac-address=random
+wifi.cloned-mac-address=random

net/misc/networkmanager/conf/networkmanager.conf

@@ -0,0 +1,2 @@
+[main]
+dhcp=internal