Reject Users who are expired in DS 389( Based on LDAP V3)

luckydog xf luckydogxf at gmail.com
Thu Apr 16 09:52:28 CEST 2020


I did them as your suggestion,

Now ldap module works,  here is output of `radiusd -X`
(0) ldap: control:krbpasswdexpireString += '20200706030533Z'

....

rlm_ldap (ldap): Bind successful
(0)     [ldap] = updated
(0)     update control {
(0)       EXPAND %{date:&(control:krbpasswdexpireString)}
(0)          -->
(0)       krbpasswdexpireDate := Jan  1 1970 08:00:00 HKT

It seems that  date does not get correct input, here is my
site-available/default

-------

        ldap

        update control {

                krbpasswdexpireDate :=
"%{date:&control:krbpasswdexpireString}"
               # I want to convert it to unix epoch time.
               if (  krbpasswdexpireDate >"%l" ) {

                reject
                                   }

        }
Thanks,

On Wed, Apr 15, 2020 at 9:00 PM Alan DeKok <aland at deployingradius.com>
wrote:

> On Apr 15, 2020, at 2:29 AM, luckydog xf <luckydogxf at gmail.com> wrote:
> >
> > I added a dictionary named  krbpasswdexpire  in /etc/raddb/dictionary.
> >
> > And update /etc/raddb/mod-enabled/ldap
> >
> > control:krbpasswdexpire         += "%{date:krbPasswordExpiration}"
>
>   That don't work.  The "krbPasswordExpiration" string is NOT something
> which is available to the dynamic string expansions.
>
>   You must do this:
>
> edit raddb/dictionary
>
>   Add krbpasswdexpireString as a "string" attribute.
>
>   Add a krbpasswdexpireDate as a "date" attribute
>
> update /etc/raddb/mod-enabled/ldap
>
> control:krbpasswdexpireString         += krbPasswordExpiration
>
>   Which assigns the "2020...Z" string to the krbpasswdexpireString
> attribute.
>
>   Then after the LDAP module has run, parse the date:
>
>         update control {
>                 krbpasswdexpireDate := %{date:&control:
> krbpasswdexpireString}"
>         }
>
>   That should work.
>
>   Alan DeKok.
>
>
> -
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