[RADIATOR] Copying OSC-Client-Identifier to Client-Identifier

[Tuure Vartiainen]

Hi,

> On 20 Dec 2017, at 8.27, Vangelis Kyriakakis <vkyriak at forthnet.gr> wrote:
> 
>    Is there a way to copy OSC-Client-Identifier which comes from a proxy
> RADIATOR server to Client-Identifier using a PrehandlerHook at the final
> RADIATOR server.
> 

Client-Identifier is Radius::Client object’s Identifier attribute’s value, 
and is accessible through Radius::Radius request object in a following way

$p->{Client}->{Identifier}

You should not assign a value to it as $p->{Client} is a reference to 
Radius::Client object from which the request was received and it would 
overwrite that Client’s Identifier’s value.

If you wan’t to unify usage of OSC-Client-Identifier attribute 
and local Client-Identifier, you could add Client’s Identifier to 
OSC-Client-Identifier attribute if the request does not have one.

E.g.

<Client ...>
    Identifier SomeClient

    ...

    # Add Client’s Identifier to OSC-Client-Identifier
    # if a request does not have one
    AddToRequestIfNotExist OSC-Client-Identifier=%{Client:Identifier} 
</Client>

...

<Handler OSC-Client-Identifier=SomeClient>
    ...
</Handler>


BR
-- 
Tuure Vartiainen <vartiait at open.com.au>

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