anchor.diff:      ipv6.ip6-privacy=2
       ethernet.cloned-mac-address=${cfg.ethernet.macAddress}
       wifi.cloned-mac-address=${cfg.wifi.macAddress}
  +
  +    ${cfg.extraConfig}
     '';
   
     /*
  
positive.code:         description = ''
            A list of scripts which will be executed in response to  network  events.
          '';
        };
      };
    };
  
negative.code:       group = "networkmanager";
      }];
  
      services.resolved = lib.mkIf useResolved {
        enable = true;
      };
  
      systemd.packages = cfg.packages;
  
      systemd.services."network-manager" = {
        wantedBy = [ "network.target" ];
        wants = lib.mkIf useResolved [ "systemd-resolved.service" ];
        restartTriggers = [ configFile ];
  
        preStart = ''
  