started now, internaly it resets the internal state from k_hasafs()
and retry retry the probing. The problem with calling k_hasaf() is
that is plays around with signals, and that cases problem for some
systems/applications.
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@16199 ec53bebd-3082-4978-b11e-865c3cabbd6b