puter/hosts/headless/abacus/networking.nix

{
  networking = let
    interface = "enp1s0";
  in {
    domain = "wrz.one";
    interfaces.${interface}.ipv6.addresses = [
      {
        address = "2a01:4f9:c012:92b5::2";
        prefixLength = 64;
      }
    ];
    defaultGateway6 = {
      address = "fe80::1";
      inherit interface;
    };
    firewall.allowedTCPPorts = [80 443];
  };
}