-current, krb5 authentication

[George Nelson <ghnelson_(_at_)_piper_(_dot_)_cso_(_dot_)_uiuc_(_dot_)_edu>]

Ok, I bit it and installed -current.  I'm trying to get this machine to 
authenticate against a krb5 kdc.  However, when I turn on krb for sshd, it 
looks for v4 stuff.  How do I tell this -current box to use only v5?

Thanks!

G