MacBook Arch Linux optimisations from jguer

Swappinness

Ananicy

Decided to ignore.

This looks very interesting for when I want to connect to a Wi-Fi in an airport.

Device MAC randomization

The objective of this tweak is to avoid complete fingerprinting of the device but still keep a stable MAC address for networks that require it.

Aim: privacy

# /etc/NetworkManager/conf.d/wifi_rand_mac.conf
[device-mac-randomization]
# "yes" is already the default for scanning
wifi.scan-rand-mac-address=yes
 
[connection-mac-randomization]
# Generate a random MAC for ethernet and associate the two permanently.
ethernet.cloned-mac-address=stable
# Generate a random MAC for each WiFi and associate the two permanently.
wifi.cloned-mac-address=stable