{ ... }:
{
  networking.networkmanager.enable = true;
  networking.networkmanager.wifi.macAddress = "random";

  hardware.bluetooth.enable = true;
  services.blueman.enable = true;

  services.tailscale = {
    enable = true;
    useRoutingFeatures = "client";
  };

  systemd.services.NetworkManager-wait-online.enable = false;

  networking.networkmanager.ensureProfiles.profiles = {
    "tuda-vpn" = {
      connection = {
        autoconnect = "false";
        id = "tuda-vpn";
        type = "vpn";
      };
      ipv4 = {
        method = "auto";
      };
      ipv6 = {
        addr-gen-mode = "stable-privacy";
        method = "auto";
      };
      vpn = {
        authtype = "password";
        autoconnect-flags = "0";
        certsigs-flags = "0";
        cookie-flags = "2";
        disable_udp = "no";
        enable_csd_trojan = "no";
        gateway = "vpn.hrz.tu-darmstadt.de";
        gateway-flags = "2";
        gwcert-flags = "2";
        lasthost-flags = "0";
        pem_passphrase_fsid = "no";
        prevent_invalid_cert = "no";
        protocol = "anyconnect";
        resolve-flags = "2";
        service-type = "org.freedesktop.NetworkManager.openconnect";
        stoken_source = "disabled";
        xmlconfig-flags = "0";
        password-flags = 0;
      };
    };
  };
}