{ ... }:
{
  # networking.hostName = "nixos"; # Define your hostname.
  # Pick only one of the below networking options.
  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
  # networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.
  networking.hostName = "othinus";
  # I like systemd-networkd
  systemd.network.enable = true;
  systemd.network.networks."50-wlp2s0" = {
    matchConfig.name = "wlp2s0";
    networkConfig.DHCP = "yes";
    linkConfig.RequiredForOnline = "no";
  };

  networking.interfaces = {
    enp4s0f1 = {
      ipv4.addresses = [{
        address = "192.168.1.4";
        prefixLength = 24;
      }];
    };
  };
  networking.defaultGateway = {
    address = "192.168.1.1";
    interface = "enp4s0f1";
  };

  networking.nameservers = [
    "192.168.1.3"
    "192.168.1.5"
    "45.90.28.93"
    "45.90.30.93"
  ];

  # This is necessary for ZFX
  networking.hostId = "0d14fe47";

  networking.useNetworkd = true;
  # TODO: static IP @ 192.168.1.2

  # Configure network proxy if necessary
  # networking.proxy.default = "http://user:password@proxy:port/";
  # networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];
  # Or disable the firewall altogether.
  # TODO: allow some ports
  networking.firewall = {
    enable = true;
    allowPing = true;
    allowedTCPPorts = [
      # iperf3
      5201
    ];
  };

  services.avahi = {
    enable = true;
    nssmdns = true;
    openFirewall = true;
    publish = {
      enable = true;
      addresses = true;
      workstation = true;
    };
  };

}