Host only network works properly on multiple adapters [closes GH-365]

CHANGELOG.md

@@ -7,6 +7,7 @@
     downloader. [GH-403]
   - New `:inline` option for shell provisioner to provide inline
     scripts as a string. [GH-395]
+  - Host only network now properly works on multiple adapters. [GH-365]
 
 ## 0.7.6 (July 2, 2011)
 

lib/vagrant/action/vm/network.rb

@@ -25,8 +25,15 @@ module Vagrant
 
           if enable_network?
             @env.ui.info I18n.t("vagrant.actions.vm.network.enabling")
-            @env.env.config.vm.network_options.compact.each do |network_options|
+
+            # Prepare for new networks...
+            options = @env.env.config.vm.network_options.compact
+            options.each do |network_options|
               @env["vm"].system.prepare_host_only_network(network_options)
+            end
+
+            # Then enable the networks...
+            options.each do |network_options|
               @env["vm"].system.enable_host_only_network(network_options)
             end
           end