{ pkgs, lib, ... }:
{
	networking.wireless.iwd = {
		enable = true;
		settings = {
			General = {
				AddressRandomization = "network";
				# EnableNetworkConfiguration = false;

				# RoamThreshold = -70;
				# RoamThreshold5G = -90;
				RoamRetryInterval = 10;
			};
			# Network.EnableIPv6 = true;

			Rank.BandModifier5Ghz = 5.0;
			# Scan.DisablePeriodicScan = true;
		};
	};

	hardware.bluetooth.enable = true;
	sound.enable = true;
	hardware.pulseaudio.enable = false; #use pipewire
	services.pipewire = {
		enable = true;
		alsa.enable = true;
		# alsa.support32bit = true;
		pulse.enable = true;
	};

	environment.systemPackages = with pkgs; [
		iw
		# pulseaudio-modules-bt
	];

	programs.browserpass.enable = true;

	# smartcard
	services.pcscd.enable = true;
	programs.gnupg.agent = {
		enable = true;
		enableSSHSupport = true;
		pinentryFlavor = "gnome3";
	};

	programs.kdeconnect = {
		enable = true;
		# openFirewall = true; - by enable
	};

	
	services.udev.extraRules = lib.mkMerge [
	# meine maus geht immer aus
	#	# autosuspend USB devices
	#	''ACTION=="add", SUBSYSTEM=="usb", TEST=="power/control", ATTR{power/control}="auto"''
	#	# autosuspend PCI devices
	#	''ACTION=="add", SUBSYSTEM=="pci", TEST=="power/control", ATTR{power/control}="auto"''
		# disable Ethernet Wake-on-LAN
		''ACTION=="add", SUBSYSTEM=="net", NAME=="enp*", RUN+="${pkgs.ethtool}/sbin/ethtool -s $name wol d"''
	];
	services.upower.enable = true;
}