{
  config,
  lib,
  inputs,
  pkgs,
  ...
}:
{
<<<<<<< HEAD
=======
<<<<<<< HEAD
=======
  # Open ports in the firewall.
>>>>>>> 5017e56 (.)
>>>>>>> 9afbf20 (backup)
  networking.firewall = {
    enable = true;
    allowedTCPPorts = [
      22
      80
      81
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      222
=======
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      222
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>>>>>>> 5017e56 (.)
>>>>>>> 9afbf20 (backup)
      443
      3000
      3478
      5335
      7777
      8443
      9000
    ];

    trustedInterfaces = [ "tailscale0" "docker0" ];
    allowedUDPPorts = [
      config.services.tailscale.port
      53
      3478
      5300
      7777
      8443
      40000
    ];
    extraCommands = ''
      iptables -A PREROUTING -t nat -i eth0 -p TCP --dport 80 -j REDIRECT --to-port 8000
      iptables -A PREROUTING -t nat -i eth0 -p TCP --dport 53 -j REDIRECT --to-port 5300
      iptables -A PREROUTING -t nat -i eth0 -p UDP --dport 53 -j REDIRECT --to-port 5300
    '';
  };

}