nichts/modules/system/os/networking/networkmanager.nix

_: {
  networking.networkmanager = {
    enable = true;

    unmanaged = [
      # DO NOT manage my docker containers, thank you.
      "interface-name:docker*"
    ];

    wifi = {
      # Generate a randomized value upon each connect
      macAddress = "random";

      # Enable Wi-Fi power saving
      powersave = true;

      # Backend is either wpa_supplicant or iwd,
      # I use iwd.
      backend = "iwd";

      # Whether to enable MAC address randomization of a Wi-Fi device during scanning.
      scanRandMacAddress = true;
    };
  };
}