{
  pkgs,
  config,
  lib,
  ...
}:
let
  cfg = config.xyno.networking.networkd;
in
{
  options.xyno.networking.networkd.enable = lib.mkEnableOption "enable systemd networkd";
  options.xyno.networking.networkd.enableWifi = lib.mkEnableOption "enable iwd";
  config = lib.mkIf cfg.enable {
    systemd.network.enable = true;
    networking.useNetworkd = true;
    networking = {
      dhcpcd.enable = false;
      useDHCP = true;
      useHostResolvConf = false;
    };
    systemd.network.networks."60-wifi-client" = {
      matchConfig = {
        WLANInterfaceType = "station";
      };
      networkConfig = {
        DHCP = "yes";
        IgnoreCarrierLoss = "3s";
        IPv6PrivacyExtensions = "kernel";
      };
      dhcpV4Config = {
        RouteMetric = 1025;
        # IPv6OnlyMode = "yes";
      };
      ipv6AcceptRAConfig = {
        # UsePREF64 = true;
        RouteMetric = 1025;
      };

    };
    # systemd.network.networks."60-wifi-client" = {
    #   matchConfig = {
    #     WLANInterfaceType = "station";
    #   };
    #   networkConfig = {
    #     DHCP = "yes";
    #     # IPv6AcceptRA = true;
    #     KeepConfiguration = "no";
    #     IPv6PrivacyExtensions = "kernel";
    #   };
    #   linkConfig.RequiredForOnline = "routable";
    #   dhcpV4Config = {
    #     RouteMetric = 1025;
    #     # IPv6OnlyMode = "yes";
    #   };
    #   ipv6AcceptRAConfig = {
    #     # UsePREF64 = true;
    #     RouteMetric = 1025;
    #   };
    # };
    # systemd.network.networks."60-ethernet-dhcp" = {
    #   matchConfig = {
    #     Kind = "!*";
    #     Type = "either";
    #     # Name = "en*";
    #   };
    #   linkConfig.RequiredForOnline = "routable";
    #   dhcpV4Config = {
    #     # IPv6OnlyMode = "yes";
    #   };
    #   networkConfig = {
    #     DHCP = "yes";
    #     # IPv6AcceptRA = true;
    #     KeepConfiguration = "no";
    #     IPv6PrivacyExtensions = "kernel";
    #   };
    #   # ipv6AcceptRAConfig.UsePREF64 = true;
    # };
    networking.wireless.iwd.enable = cfg.enableWifi;
    networking.wireless.iwd.settings = {
      General = {
        AddressRandomization = "network";
        AddressRandomizationRange = "full";
      };
    };
    xyno.impermanence.directories = lib.optionals cfg.enableWifi [ "/var/lib/iwd" ];
    # services.clatd.enable = true;
  };
}