New patch released. Get it at the project page. The howto document has been updated.

The new patch adds a new keyword, “btns”, that you can add to a policy, like this:

ikev2 active esp from to srcid btns

The “btns” keyword means it's not an error if we can't validate the public key the peer sends us, that is, Better-than-nothing security.

Work continues...

Happy hacking,