ldap_default_servers = ldap.server.example.com

plain:
  driver = plaintext
  public_name = PLAIN
  server_prompts = :
  server_advertise_condition = ${if def:tls_cipher}
  server_condition = ${if and{{
    !eq{}{$auth2} }{
    ldapauth{
      user="uid=${quote_ldap_dn:$auth2},ou=people,o=example.org"
      pass=${quote:$auth3}
      ldap://ldap.example.org/} }} }
  server_set_id = uid=$auth2,ou=people,o=example.org