From e58943c3e620f05937656fdde032254ae3373f36 Mon Sep 17 00:00:00 2001
From: Waref Haque <warefhaque@Warefs-MacBook-Pro.local>
Date: Sun, 17 Jul 2016 16:24:49 -0400
Subject: redirect commit

---
 node_modules/forwarded/index.js | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 node_modules/forwarded/index.js

(limited to 'node_modules/forwarded/index.js')

diff --git a/node_modules/forwarded/index.js b/node_modules/forwarded/index.js
new file mode 100644
index 0000000..2f5c340
--- /dev/null
+++ b/node_modules/forwarded/index.js
@@ -0,0 +1,35 @@
+/*!
+ * forwarded
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+/**
+ * Module exports.
+ */
+
+module.exports = forwarded
+
+/**
+ * Get all addresses in the request, using the `X-Forwarded-For` header.
+ *
+ * @param {Object} req
+ * @api public
+ */
+
+function forwarded(req) {
+  if (!req) {
+    throw new TypeError('argument req is required')
+  }
+
+  // simple header parsing
+  var proxyAddrs = (req.headers['x-forwarded-for'] || '')
+    .split(/ *, */)
+    .filter(Boolean)
+    .reverse()
+  var socketAddr = req.connection.remoteAddress
+  var addrs = [socketAddr].concat(proxyAddrs)
+
+  // return all addresses
+  return addrs
+}
-- 
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