Juha,
On Thu, Jul 1, 2010 at 12:19 PM, Juha Heinanen jh@tutpro.com wrote:
since people seemed to agree that s auth module is superior to k one, i decided to try porting k auth_radius module to use s auth api and was able to compile and build it against s auth api.
when testing the result, i get errors about "unknown command, missing loadmodule" when script has proxy_challenge() call.
i then went and checked s auth module and found this in README:
1.4.2. proxy_challenge(realm, qop)
The function challenges a user agent. ...
however, auth_mod.c does not include such function:
/* * Exported functions */ static cmd_export_t cmds[] = { {"consume_credentials", consume_credentials, 0, 0, REQUEST_ROUTE}, {"bind_auth_s", (cmd_function)bind_auth_s, 0, 0, 0 }, {0, 0, 0, 0, 0} };
i don't find it even with grep on s modules. where is it?
It has been obsoleted because all the function did was to send a reply with digest challenge included. We achieve the same in the configuration file with a combination of append_to_reply and sl_reply:
if (!proxy_authenticate("$fd.digest_realm", "credentials")) { if ($? == -2) { sl_reply("500", "Internal Server Error"); } else if ($? == -3) { sl_reply("400", "Bad Request"); } else { if (defined $digest_challenge && $digest_challenge != "") { append_to_reply("%$digest_challenge"); } sl_reply("407", "Proxy Authentication Required"); } drop; }
-Jan