lib/vagrant/ssh.rb in vagrant-0.4.0 vs lib/vagrant/ssh.rb in vagrant-0.4.1

@@ -130,11 +130,23 @@
       # Check if port was specified in options hash
       pnum = opts[:port]
       return pnum if pnum
 
       # Check if we have an SSH forwarded port
-      pnum = env.vm.vm.forwarded_ports.detect do |fp|
-        fp.name == env.config.ssh.forwarded_port_key
+      if VirtualBox.version =~ /^3\.1\./
+        pnum = env.vm.vm.forwarded_ports.detect do |fp|
+          fp.name == env.config.ssh.forwarded_port_key
+        end
+      else
+        # VirtualBox 3.2 specific
+        pnum = nil
+        env.vm.vm.network_adapters.each do |na|
+          pnum = na.nat_driver.forwarded_ports.detect do |fp|
+            fp.name == env.config.ssh.forwarded_port_key
+          end
+
+          break if pnum
+        end
       end
 
       return pnum.hostport if pnum
 
       # Fall back to the default