(RADIATOR) Proxy hook or something

[Toomas Kärner]

Hello Frank,

You understood my problem correctly.
Is this the best available solution? I wouldn't like to use hooks to
call AuthBys because the system is complicated enough and if I start
doing this I will loose any hope that some one else can manage it in
the future.
I guess I'll rearrange some processing in the previous proxy stage and
packet modification to accommodate this foreign "class" versus my own
"class" attribute replacement.
But any additional ideas probably could give me something useful
although I have pretty much figured out how and what to do ...

Rgds.
Toomas


Tuesday, June 20, 2006, 3:08:33 AM, you wrote:

> Hi Toomas-

> If I understand you correctly you have a handler with some number of
> AuthBy's and an AuthBy RADIUS at the end. You want to do some packet
> processing after the second to last AuthBy and before the AuthBy RADIUS.

> So how about taking the AuthBy RADIUS out of the handler and calling it from
> a PostAuth Hook? 

> Something like this should work to get you started. I've borrowed liberally
> from the examples provided in the goodies and not tested it myself.

> <AuthBy RADIUS>
>         Identifier proxytoremote
>         Host .....
>         Secret .....
> </AuthBy>

> <Handler>
>         <AuthBy Something>
>         </AuthBy>
>         <AuthBy Something Else>
>         </AuthBy>
>         PostAuthHook file:"%D/preproxy"
> </Handler>

> preproxy-

> sub {

>     my $p = ${$_[0]};
>     my $rp = ${$_[1]};
>     my $rc = ${$_[2]};
>     my $reason = ${$_[3]};
>     my $authby;
>     my $identifier='proxytoremote';

>     #some custom packet processing here

>     if ($authby = Radius::AuthGeneric::find($identifier))
>     {
>         &main::log($main::LOG_DEBUG, "Found AuthBy with Identifier
> $identifier");
>         ($rc, $reason) = $authby->handle_request($p, $rp);
>       $rp->set_code($rc);
>     }
>     else
>     {
>         &main::log($main::LOG_ERR, "No AuthBy with Identifier $identifier");

>         $rp->set_code('Access-Reject');
>     }
>     return;
> }

> Frank Danielson
> Infrastructure Architect

> ClearSky Mobile Media
> 56 E. Pine St.
> Orlando, FL 32801
> USA

> fdanielson at csky.com

> -----Original Message-----
> From: Toomas Kärner [mailto:tomkar at estpak.ee]
> Sent: Monday, June 19, 2006 9:25 AM
> To: radiator at open.com.au
> Subject: (RADIATOR) Proxy hook or something


> Forgot to change the subject.
> Sorry.

> Monday, June 19, 2006, 3:08:53 PM, you wrote:

>> Hello All/Hugh,

>> In order to get some funky remote provider class attribute caching to
>> work I need to run a hook after everything is done with AuthBy's and
>> just before sending the Accounting request to remote partner.
>> ReplyHook and NoReplyHook are no good since they are triggered by
>> incoming packet or by timeout. I would need something like
>> PostAuthHook in the outbound direction of Acct proxy.
>> Any ideas?
>> One is just to put another proxy in between that does all needed in
>> the "pre" phase of processing....

>> Rgds.
>> Toomas

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