Proper way to do logging (KDC) from preauth plugin?

[Greg Hudson]

On Thu, 2010-04-22 at 11:59 -0400, Jeff Blaine wrote:
> Any advice?  This preauth plugin must be called and
> must succeed.

I see.  What you want is for your plugin to be invoked at preauth
verification time even though the client doesn't have any understanding
of your mechanism (because it happens out of band).  Unfortunately, I
don't think that kind of use is currently envisioned by the preauth
framework.