--- lib/node_modules/npm/lib/config/defaults.js.orig	1985-10-26 08:15:00 UTC
+++ lib/node_modules/npm/lib/config/defaults.js
@@ -372,26 +372,7 @@ exports.types = {
 }
 
 function getLocalAddresses () {
-  var interfaces
-  // #8094: some environments require elevated permissions to enumerate
-  // interfaces, and synchronously throw EPERM when run without
-  // elevated privileges
-  try {
-    interfaces = os.networkInterfaces()
-  } catch (e) {
-    interfaces = {}
-  }
-
-  return Object.keys(interfaces).map(function (nic) {
-    return interfaces[nic].filter(function (addr) {
-      return addr.family === 'IPv4'
-    })
-      .map(function (addr) {
-        return addr.address
-      })
-  }).reduce(function (curr, next) {
-    return curr.concat(next)
-  }, []).concat(undefined)
+  return [ '127.0.0.1', undefined ]
 }
 
 exports.shorthands = {