[strongSwan] Android 4.2 always on VPN

[Tobias Brunner]

Hi Mark,

> Can you please look into implementing the new always on VPN feature
> of Android 4.2 for the strongSwan Android client?

There is not much documentation (yet) about this feature and the SDK for
4.2 is also not available yet.  But what I got from news sources is that
this is a system setting, that is, it might just work out of the box.

Regards,
Tobias