Hi
What about dnmember attribute? It should work with Roundcube.
attributetype ( 1.3.6.1.4.1.7914.1.3.1.1 NAME 'dnmember' DESC 'Group member specified as distinguished name.' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )
Yes dnmember is another option. But I prefer to use rfc822member attribute for easy management NS to be able add external email addresses(gmail, yahoo etc) which are not exist in LDAP
Could you provide test account (read-only)?
List info: http://lists.roundcube.net/users/ BT/9b404e9e