Solaris 9 with Openldap and TLS

[Adrian Quek <adrianq@bii.a-star.edu.sg>]

Hi,

I've been trying to get Solaris 9 to talk to openldap (2.0.23) on a 
RedHat 7.3 server with TLS and I've managed to get authentication 
working with the native pam_ldap provided by Solaris 9. However whenever 
I attempt to change the password using the passwd command, it fails. 
However if I remove tls from my ldapclient, it works fine! But then my 
passwords would be in clear :(
The following is my pam.conf configuration:

# PAM configuration
#
# Unless explicitly defined, all services use the modules
# defined in the "other" section.
#
# Modules are defined with relative pathnames, i.e., they are
# relative to /usr/lib/security/$ISA. Absolute path names, as
# present in this file in previous releases are still acceptable.
#
# Authentication management
#
# login service (explicit because of pam_dial_auth)
#
login   auth requisite          pam_authtok_get.so.1
login   auth required           pam_dhkeys.so.1
login   auth sufficient         pam_unix_auth.so.1
login   auth required           pam_ldap.so.1   try_first_pass
login   auth required           pam_dial_auth.so.1

# Default definitions for Authentication management
# Used when service name is not explicitly mentioned for authenctication
#
other   auth requisite          pam_authtok_get.so.1
other   auth required           pam_dhkeys.so.1
other   auth sufficient         pam_unix_auth.so.1
other   auth required           pam_ldap.so.1   try_first_pass
#
# passwd command (explicit because of a different authentication module)
#
passwd  auth sufficient         pam_passwd_auth.so.1
passwd  auth required           pam_ldap.so.1   try_first_pass
#
# cron service (explicit because of non-usage of pam_roles.so.1)
#
cron    account required        pam_projects.so.1
cron    account required        pam_unix_account.so.1
#
# Default definition for Account management
# Used when service name is not explicitly mentioned for account management
#
other   account requisite       pam_roles.so.1
other   account required        pam_projects.so.1
other   account required        pam_unix_account.so.1
#
# Default definition for Session management
# Used when service name is not explicitly mentioned for session management
#
other   session required        pam_unix_session.so.1
#
# Default definition for  Password management
# Used when service name is not explicitly mentioned for password management
#
other   password required       pam_dhkeys.so.1
other   password requisite      pam_authtok_get.so.1
other   password requisite      pam_authtok_check.so.1
other   password required       pam_authtok_store.so.1
other   password required       pam_ldap.so.1

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Would this be a bug with Sun's implementation or has anyone managed to 
get it working?

regards,
Adrian Quek