Re: issues 18, 15, 6 -- return routability

We are now closing issue 6 with the following text:

> Here's a more detailed text proposal: "By default,
> return routability test is done before moving the
> traffic. However, [as decided in issue 18] these tests
> are optional. Nodes MAY also perform these tests upon
> their own initiative at other times."

(Vijay, I'm hoping that my answer to your question
was satisfactory. Let us know otherwise.)

--Jari