[Serusers] Digest Authentication in Ottendorf server

[samuel]

Auth has changed a little bit:

radius_www_authorize has been replaced by radius_www_authenticate.
www_challenge has been removed and now you should use append_to_reply
with a "variable" called $digest_challenge that is created id the
radius_ww_authenticate fails (user not auth).

So replace your code:

>
>                         if (!radius_www_authorize("")) {
>                              www_challenge("", "1");         // parse error
>                              break;
>                            };
>
>

For the next lines:

                if (!radius_www_authenticate("$fd.digest_realm")) {
                         if ($digest_challenge) {
                               append_to_reply("%$digest_challenge");
                       }
                       sl_send_reply("401", "Unauthorized");
                       drop;
                }

Depending on where the auth is placed you should use 401 or 407 response code.

Hope it helps,

Samuel.