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problem with sasl and openldap



Hi, i'm using openldap 2.2.28 with cyrus-sasl-2.1.21, in a redhat as4

I have compiled the sasl support with my openldap software and ldapdb support in the cyrus-sasl.

When I start the openldap server i get the following error in auth.log:

Aug 16 14:52:38 mail slapd[7437]: auxpropfunc error invalid parameter supplied
Aug 16 14:52:38 mail slapd[7437]: _sasl_plugin_load failed on sasl_auxprop_plug_init for plugin: ldapdb


and this error in the syslog:
Aug 16 15:11:50 mail slapd[12214]: auxpropfunc error invalid parameter supplied


my slapd.conf file is:


# # See slapd.conf(5) for details on configuration options. # This file should NOT be world readable. # include /usr/local/etc/openldap/schema/core.schema include /usr/local/etc/openldap/schema/cosine.schema include /usr/local/etc/openldap/schema/inetorgperson.schema include /usr/local/etc/openldap/schema/nis.schema include /usr/local/etc/openldap/schema/qmail.schema # Define global ACLs to disable default read access.

# Do not enable referrals until AFTER you have a working directory
# service AND an understanding of referrals.
#referral       ldap://root.openldap.org

pidfile         /usr/local/var/run/slapd.pid
argsfile        /usr/local/var/run/slapd.args

# Load dynamic backend modules:
modulepath     /usr/local/libexec/openldap
moduleload     back_bdb.la
moduleload     back_ldap.la
moduleload     back_ldbm.la
moduleload     back_passwd.la
moduleload     back_shell.la

# Sample security restrictions
#       Require integrity protection (prevent hijacking)
#       Require 112-bit (3DES or better) encryption for updates
#       Require 63-bit encryption for simple bind
# security ssf=1 update_ssf=112 simple_bind=64

# Sample access control policy:
#       Root DSE: allow anyone to read it
#       Subschema (sub)entry DSE: allow anyone to read it
#       Other DSEs:
#               Allow self write access
#               Allow authenticated users read access
#               Allow anonymous users to authenticate
#       Directives needed to implement policy:
# access to dn.base="" by * read
# access to dn.base="cn=Subschema" by * read
# access to *
#       by self write
#       by users read
#       by anonymous auth
#
# if no access controls are present, the default policy
# allows anyone and everyone to read anything but restricts
# updates to rootdn.  (e.g., "access to * by * read")
#
# rootdn can always read and write EVERYTHING!
allow bind_v2
# SASL CONFIGURATION
sasl-mech_list: plain

sasl-secprops noanonymous,noplain,noactive
sasl-realm domain1.com
sasl-host localhost
sasl-regexp "uidNumber=0\\\+gidNumber=.*,cn=peercred,cn=external,cn=auth"
"krb5PrincipalName=kadmin/admin@domain1.COM,sambaDomainName=SAMBADOMAIN,dc=domain1,dc=com"
#######################################################################
# BDB database definitions
#######################################################################


database        bdb
suffix          "dc=domain1,dc=com"
rootdn          "cn=Administrator,dc=domain1,dc=com"
# Cleartext passwords, especially for the rootdn, should
# be avoid.  See slappasswd(8) and slapd.conf(5) for details.
# Use of strong authentication encouraged.
rootpw          xxxxxxxx
#password-hash {CLEARTEXT}
# The database directory MUST exist prior to running slapd AND
# should only be accessible by the slapd and slap tools.
# Mode 700 recommended.
directory       /usr/local/var/openldap-data
# Indices to maintain
index   objectClass,uid,uidNumber,gidNumber,memberUid   eq
index   cn,surname,givenname                    eq,subinitial
index   mail,mailAlternateAddress                   eq,sub
index   accountStatus,mailHost,deliveryMode             eq
index   default                                         sub

I have try changing the sasl-regexpt but it didn't work out.

Thanks for the help

Jesus