docs: public static base_response add(nitro_service client, iptunnel resource) throws Exception {
  		iptunnel addresource = new iptunnel();
  		addresource.name = resource.name;
  		addresource.remote = resource.remote;
  		addresource.remotesubnetmask = resource.remotesubnetmask;
  		addresource.local = resource.local;
  		addresource.protocol = resource.protocol;
  		addresource.ipsecprofilename = resource.ipsecprofilename;
  		return addresource.add_resource(client);
  	}