SSH GSSAPI Windows 2003

I got my GSSAPI authentication working. But, wondering how one restrict
users (if i want to) in reaching my hosts.


My setup:
SSH Server: HP-UX Secure Shell 4.0 (based OpenSSH 4.x)
KDC: Windows 2003
SSH Clients: Putty & F-secure/WRQ.


What I am looking for is:


AllowGroups/AllowUsers/DenyUse*rs based on their type of
authentication.


Ex:
DenyUsers GSSAPI *
AllowGroups GSSAPI my_friends

and some one pointed me to following patch

Auth selection
http://www.sweb.cz/v_t_m/

Will this patch become part of main stream oepnssh version?


thanks
satya