How to check VPN connection status on Android ICS

Question

I\'m trying to register receiver, that will check VPN status. I have tried this: Get VPN Connection status on Android but looks like it no longer works on ICS. I have checked an

Answer 1

May be you can try to poll for DNS server changes. If it has changed then VPN has connected. However, I think there could be a lot of exception to this rule.

How do you get the current DNS servers for Android?