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[fix] Add x-forward-* headers for WebSocket requests. Closes #74

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indexzero 2011-09-10 06:57:51 -04:00
parent d6c543691b
commit 0eb4917ded
1 changed files with 14 additions and 0 deletions
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14
lib/node-http-proxy/http-proxy.js
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@ -352,6 +352,20 @@ HttpProxy.prototype.proxyWebSocketRequest = function (req, socket, head, buffer)
return socket.destroy(); return socket.destroy();
} }
//
// Add common proxy headers to the request so that they can
// be availible to the proxy target server:
//
// * `x-forwarded-for`: IP Address of the original request
// * `x-forwarded-proto`: Protocol of the original request
// * `x-forwarded-port`: Port of the original request.
//
if (this.enable.xforward && req.connection && req.connection.socket) {
req.headers['x-forwarded-for'] = req.connection.remoteAddress || req.connection.socket.remoteAddress;
req.headers['x-forwarded-port'] = req.connection.remotePort || req.connection.socket.remotePort;
req.headers['x-forwarded-proto'] = req.connection.pair ? 'https' : 'http';
}
// //
// Helper function for setting appropriate socket values: // Helper function for setting appropriate socket values:
// 1. Turn of all bufferings // 1. Turn of all bufferings