{ config, lib, pkgs, ... }: {
 networking.firewall.allowedTCPPorts = [
    80
    443
    8080
 ];

  services.xinetd = {
    enable = true;
    services = [
      {
        name = "http";
        server = "/usr/bin/env"; # Placeholder.
        extraConfig = "redirect = 10.100.0.2 80";
      }
      {
        name = "https";
        server = "/usr/bin/env"; # Placeholder.
        extraConfig = "redirect = 10.100.0.2 443";
      }
      {
        name = "piaware";
        port = 8080;
        unlisted = true;
        server = "/usr/bin/env"; # Placeholder.
        extraConfig = "redirect = piaware-rpi4 8080";
      }
      # {
      #   name = "ssh";
      #   port = 2282;
      #   unlisted = true;
      #   server = "/usr/bin/env"; # Placeholder.
      #   extraConfig = "redirect = 10.100.0.2 22";
      # }
    ];
  };
}