Ldapimport only users from some groups

I’m trying to set up ldapimport to create users and groups from AD.

I only want to import some groups. This works as expected.

I only want to import the users that are members of the above groups, not all the users in the OU. I understand I can use Set($LDAPImportGroupMembers, 1); to accomplish this, but I am unsure of what user ldapfilter I am supposed to use to stop all users being imported.

TIA

my code:
Set($LDAPHost,‘xx’);
Set($LDAPOptions, [ port => 636,
scheme => ‘ldaps’,
raw => qr/(;binary)/,
version => 3,
verify => ‘required’,
cafile => ‘xx’ ]);
Set($LDAPUser,‘xx’);
Set($LDAPPassword,‘xx’);
Set($LDAPBase, ‘CN=xx’);
Set($LDAPFilter, ‘(&(objectClass=user))’);
Set($LDAPMapping, {Name => ‘uid’, # required
EmailAddress => ‘mail’,
RealName => ‘cn’,
WorkPhone => ‘telephoneNumber’,
Organization => ‘departmentName’});

Set($LDAPGroupBase, ‘xx’);
Set($LDAPGroupFilter, ‘(|(CN=group1)(CN=group2))’);
Set($LDAPGroupMapping, {Name => ‘cn’,
Member_Attr => ‘member’,
Member_Attr_Value => ‘dn’ });
Set($LDAPImportGroupMembers, 1);

When i run rt-ldapimport --verbose with the above code it correctly imports just the two groups, but still tries to import all users.

If you only want to import members of the groups then you may need to update LDAPFilter to specify memberOf for all the relevant groups.