# NOTE - very little of this has been tested; this is just
# how I reckon it should work
...
<IfModule mod_smbauth.c>
    # this defines defaults for the "main" server which are used if
    # not specified in the directory context. the bdc can be left
    # out (assuming my other patches make it in the source)
    # this section is not necessary if you are only going to use
    # smbauth within a virtual server (I don't know how to make it
    # look up the globals here, from within a virtual server - TODO)
    SMBAuth_Global_Domain	MATRIX
    SMBAuth_Global_PDC		trinity
    #SMBAuth_Global_BDC		<none>
    SMBAuth_Global_Groups	/var/apache2/auth/matrix-groups
</IfModule>
...
<Directory ...>
    ...
    <IfModule mod_smbauth.c>
	AuthType	Basic	
	AuthName	"My little ole authenticator"
	SMBAuth		on
	SMBAuth_Domain	OTHERDOM
	SMBAuth_PDC	od_pdc
	SMBAuth_BDC	od_bdc
	SMBAuth_Groups	/var/apache2/auth/otherdom-groups
	Require		user fred	
	Require		group ole_auth_users
    </IfModule>
    <IfModule !mod_smbauth.c>
	Order allow,deny
	deny from all
    </IfModule>
</Directory>
...
<VirtualHost ...>
    ...
    <IfModule mod_smbauth.c>
	# this defines defaults for the current virtual server which are
	# used if not specified in the directory context. the bdc can be
	# left out (assuming my other patches make it in the source)
	SMBAuth_Global_Domain	MATRIX
	SMBAuth_Global_PDC	trinity
	#SMBAuth_Global_BDC	<none>
	SMBAuth_Global_Groups	/var/apache2/auth/matrix-groups
    </IfModule>
    ...
    <Directory ...>
	...
	<IfModule mod_smbauth.c>
	    AuthType		Basic	
	    AuthName		"My little ole authenticator 2"
	    SMBAuth		on
	    Require		group ole_auth_2_users
	</IfModule>
	<IfModule !mod_smbauth.c>
	    Order allow,deny
	    deny from all
	</IfModule>
    </Directory>
    ...
</VirtualHost>