title: ldap_sasl_bind - GSSAPI for NTLM authentication
body: <p>Does <a href="http://msdn.microsoft.com/en-us/library/windows/desktop/aa366968%28v=vs.85%29.aspx" rel="nofollow noreferrer">ldap_sasl_bind_s</a> support NTLM authentication via GSSAPI? It seems that this is variable to the underlying implementation (<a href="https://stackoverflow.com/questions/6411099/gssapi-for-ntlm-authentication">GSSAPI for NTLM authentication</a>). I am trying to use NTLM authentication to an Active Directory server.</p>