From e5239b98598ece4287c1088e95a2eaed585d2da4 Mon Sep 17 00:00:00 2001
From: Dmitry Demeshchuk <demeshchuk@gmail.com>
Date: Thu, 5 Sep 2013 21:05:23 -0700
Subject: [PATCH] Improve network performance for VirtualBox

Without those lines, VitrualBox machines are being very slow with all network operations (tested only in OS X Lion, but they are supposed to work everywhere). See https://github.com/mitchellh/vagrant/issues/1807
---
 Vagrantfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Vagrantfile b/Vagrantfile
index 85af1280a2..548ede086f 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -76,6 +76,8 @@ Vagrant::VERSION >= "1.1.0" and Vagrant.configure("2") do |config|
   config.vm.provider :virtualbox do |vb|
     config.vm.box = BOX_NAME
     config.vm.box_url = BOX_URI
+    vb.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
+    vb.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
   end
 end