ports/72149: [PATCH] heimdal with LDAP backend - bad slapd socket path

[Pawel Wieleba]

>Number:         72149
>Category:       ports
>Synopsis:       [PATCH] heimdal with LDAP backend - bad slapd socket path
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Sep 28 15:30:30 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Pawel Wieleba
>Release:        FreeBSD 5.2.1
>Organization:
>Environment:
FreeBSD s09 5.2.1-RELEASE FreeBSD 5.2.1-RELEASE #0: Mon Feb 23 20:45:55 GMT 2004     root at wv1u.btc.adaptec.com:/usr/obj/usr/src/sys/GENERIC  i386

>Description:
A problem is described in the article:
www.iem.pw.edu.pl/~wielebap/ldap/heimdal/heimdal_doc.pdf
(It also contains instructions how to install kerberos with ldap backend.)

Now heimdal ldap backend uses ldapi:///. As it is not a full path to the socket, LDAP database is not accesible to kerberos. 'kadmin -l' ill not have an access to the ldap database.

My environment:
heimdal-0.6.1
openldap-sasl-server-2.2.15
>How-To-Repeat:

>Fix:
A default location for slapd socket is:
/var/run/openldap/ldapi.

Here is a patch for heimdal port:
% cat /usr/ports/security/heimdal/files/patch-hdb-ldap.c
--- lib/hdb/hdb-ldap.c.orig     Thu Sep 18 22:49:09 2003
+++ lib/hdb/hdb-ldap.c  Tue Sep 27 17:19:13 2004
@@ -984,7 +984,7 @@
        return 0;
     }

-    rc = ldap_initialize((LDAP **) & db->db, "ldapi:///");
+    rc = ldap_initialize((LDAP **) & db->db, "ldapi://%2fvar%2frun%2fopenldap%2
fldapi/");
     if (rc != LDAP_SUCCESS) {
        krb5_set_error_string(context, "ldap_initialize: %s", ldap_err2string(rc
));
        return HDB_ERR_NOENTRY;

You can also download it from:
www.iem.pw.edu.pl/~wielebap/ldap/heimdal/

If you're using heimdal from the base system sources, apply a patch to:
/usr/src/crypto/heimdal/lib/hdb/hdb-ldap.c
>Release-Note:
>Audit-Trail:
>Unformatted: