{ config, lib, pkgs, ... }: { config = lib.mkMerge [ (lib.mkIf config.osbmModules.services.tailscale.enable { services.tailscale = { enable = true; port = 51513; }; networking.firewall.allowedUDPPorts = [ config.services.tailscale.port ]; environment.systemPackages = [ pkgs.tailscale ]; }) ]; }