Need help in performing SASL BIND with ApacheDS 5.1 using GSSAPI mechanism

[Kashif Ali Siddiqui]

Hi,

I have followed each and every step mentioned in the page 
http://directory.apache.org/apacheds/1.5/howto-do-sasl-gssapi-authentication-to-apacheds.html 
to setup a LDAP server with GSSAPI and as a KDC server. The problem is 
that I am unable to pass through step 18. I have successfully kinit the 
user, but unable to ldapsearch on the ApacheDS server.

My environment is
Client: RHES3, MozillaLDAP v6.0.4, Cyrus SASL 2.1.22
Server: WinXP, ApacheDS 1.5.1

At the step#18, I got the following error

               _ldap_search: Unavailable critical extension
               ldap_search: additional info: Unsupport critical
               control: 2.16.840.1.113730.3.4.18_

I will be thankful I someone kindly troubleshoot the problem here.

Kashif Ali Siddiqui