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NAME

slapo-deref - Dereference Control overlay to slapd

SYNOPSIS

/etc/ldap/slapd.conf
/etc/ldap/slapd.d

DESCRIPTION

This overlay implements the draft Dereference control. The overlay can be used with any backend or globally for all backends.

EXAMPLES

database mdb
...
overlay deref

Given these entries:
dn: cn=Howard Chu,ou=people,dc=example,dc=org
objectClass: inetOrgPerson
cn: Howard Chu
sn: Chu
uid: hyc

dn: cn=Pierangelo Masarati,ou=people,dc=example,dc=org
objectClass: inetOrgPerson
cn: Pierangelo Masarati
sn: Masarati
uid: ando

dn: cn=Test Group,ou=groups,dc=example,dc=org
objectClass: groupOfNames
cn: Test Group
member: cn=Howard Chu,ou=people,dc=example,dc=org
member: cn=Pierangelo Masarati,ou=people,dc=example,dc=org

A search could be performed with a Dereference request control value specified as

{ member, uid }

I.e.,
ldapsearch -x -b dc=example,dc=org -E ’deref=member:uid’

and the "cn=Test Group" entry would be returned with the response control value
{ { member, cn=Howard Chu,ou=people,dc=example,dc=org,
{ { uid, [hyc] } } },
{ member, cn=Pierangelo Masarati,ou=people,dc=example,dc=org,
{ { uid, [ando] } } } }

FILES

/etc/ldap/slapd.conf

default slapd configuration file

/etc/ldap/slapd.d

default slapd configuration directory

SEE ALSO

slapd.conf(5), slapd-config(5).

"OpenLDAP Administrator’s Guide" (http://www.OpenLDAP.org/doc/admin/)

IETF LDAP Dereference Control proposal by P. Masarati, H. Chu, in IETF document "draft-masarati-ldap-deref-00.txt".

AUTHOR

Pierangelo Masarati