Fix license issues

[sdnc/oam.git] / dgbuilder / dgeflows / node_modules / express / node_modules / proxy-addr / node_modules / forwarded / index.js

diff --git a/dgbuilder/dgeflows/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/index.js b/dgbuilder/dgeflows/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/index.js
deleted file mode 100644 (file)
index 2f5c340..0000000
--- a/dgbuilder/dgeflows/node_modules/express/node_modules/proxy-addr/node_modules/forwarded/index.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/*!
- * 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
-}