{ config, pkgs, lib, ... }: { networking.hostName = "xatu"; networking.filrewall.logRefusedConnections = lib.mkDefault false; networking.useNetworkd = true; systemd.services.NetworkManager-wait-online.enable = false; systemd.network.wait-online.enable = false; system.nixos.tags = let cfg = config.boot.loader.raspberryPi; in [ "raspberry-pi-${cfg.variant}" cfg.bootloader config.boot.kernelPackages.kernel.version ]; }