nixos-demo/os/network/nat.nix

{ config, lib, ... }:

{
  config = lib.mkIf (config.beancloud.network.nat) {
    networking.nat = {
      enable = true;
      internalInterfaces = [ "ve-+" ];
      externalInterface = "${config.beancloud.network.interface.lan}";
      enableIPv6 = false;
    };
  };
}