updated LDAP URL syntax references by Aron Roberts

  and offer ldap:// support.

  LDAP is a complex thing and writing an LDAP query is not an easy task. I do

  advice you to dig up the syntax description for that elsewhere, RFC 1959 if

  no other place is better.

  advice you to dig up the syntax description for that elsewhere. Two places

  that might suit you are:

  Netscape's "Netscape Directory SDK 3.0 for C Programmer's Guide Chapter 10:

  Working with LDAP URLs":

  http://developer.netscape.com/docs/manuals/dirsdk/csdk30/url.htm

  RFC 2255, "The LDAP URL Format" http://www.rfc-editor.org/rfc/rfc2255.txt

  To show you an example, this is now I can get all people from my local LDAP

  server that has a certain sub-domain in their email address: