Socket.io握手地址值更改

这是奇特的。 Socket.io版本〜1.3

io.sockets.on('connection', function (socket) { console.log('Client connected from: ' + socket.handshake.address); } 

返回

客户端从:: 1连接

然而

 io.sockets.on('connection', function (socket) { console.log(socket.handshake); console.log('Client connected from: ' + socket.handshake.address); } 

返回

 { headers: { host: 'localhost:8000', connection: 'keep-alive', origin: 'http://localhost:3000', 'user-agent': 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTM L, like Gecko) Chrome/43.0.2357.130 Safari/537.36', accept: '*/*', dnt: '1', referer: 'http://localhost:3000/dev.html', 'accept-encoding': 'gzip, deflate, sdch', 'accept-language': 'en-US;q=0.8,en;q=0.6,ko;q=0.4,de;q=0.2,ru;q=0.2,fr;q=0.2,ja;q=0.2,it;q=0.2', cookie: 'io=yhyuAabou3GufhzNAAAA' }, time: 'Wed Jun 24 2015 22:50:19 GMT+0200 (Central European Daylight Time)', address: '::ffff:127.0.0.1', xdomain: true, secure: false, issued: 1435179019584, url: '/socket.io/?EIO=3&transport=polling&t=1435179017804-3', query: { EIO: '3', transport: 'polling', t: '1435179017804-3' } } Client connected from: ::ffff:127.0.0.1 

为什么? 有没有一些ES6代理的方式? 我想也许有一些奇怪的JS转换魔法,但它似乎并不像。

::ffff:127.0.0.1::ffff:127.0.0.1的IPv6版本, ::1是两者的IPv6快捷方式。

请参阅Express.js req.ip正在返回:: ffff:127.0.0.1类似的问题。