无法获取sails.js远程IP地址?

我越来越链接,但如何使用它。 HTTP://nodejs.orgapitls.html#tls_class_tls_cleartextstream

var io = require(“socket.io”)。listen(server);

io.sockets.on(“连接”,函数(套接字){

var address = socket.handshake.address; console.log("New connection from " + address.address + ":" + address.port); 

}

检查这也是.. http://nodejs.org/api/all.html#all_socket_address