Exim and LDAP

["Craig" <craigsc@zdata.co.za>]

Hi Guys

I am having problems with getting exim to do ldap lookups for mail
delivery.

My ldap_user director works fine, however my ldap_alias director seems
to be
getting ignored.

extract from exim.conf:
-----------------------

ldap_alias:
  driver = aliasfile
  search_type = ldap
  query =
"ldap:///ou=People,dc=mrdbn,o=MR?uid?sub?(mailAlternateAddress=${local_p
art}@${domain})"
  file_transport = address_file
  pipe_transport = address_pipe


ldap_user:
  driver = aliasfile
  search_type = ldap
  query =
"ldap:///ou=People,dc=mrdbn,o=MR?uid?sub?(mail=${local_part}@${domain})"
  user = ${lookup
ldap{ldap:///uid=${local_part},ou=People,dc=mrdbn,o=MR?uidNumber?base?}{
$value}fail}
  group = mail
  transport = ldap_delivery


--------------------------

If anyone can assist, please do.

Much appreciated.

Craig