configuration parameters for perl module in rlm_perl

[Chaigneau, Nicolas]

Here it is (see attached file "rlm_perl.c").


A few notes:

- I put "//NCH:" markers to identify parts of the code I changed. 

- I didn't bother xlat'ing eventual ${} in "perl_conf" items (didn't need it), but maybe it could be useful.

- I used a "hack" in my struct perl_conf_t: the first item is a pointer to the struct itself.
(this allowed me to get around the bug I found in hash.c. This won't be needed anymore now it's fixed. Anyway, the code works with or without the hash fix)

- I didn't free memory in mod_detach, this should be done... not critical though, since the perl module is not "RLM_TYPE_HUP_SAFE".



Thanks for looking.
I'm interested if you see anything wrong.

Regards,
Nicolas.


> -----Message d'origine-----
> De : freeradius-users-
> bounces+nicolas.chaigneau=capgemini.com at lists.freeradius.org
> [mailto:freeradius-users-
> bounces+nicolas.chaigneau=capgemini.com at lists.freeradius.org] De la
> part de Alan DeKok
> Envoyé : vendredi 14 mars 2014 14:49
> À : FreeRadius users mailing list
> Objet : Re: configuration parameters for perl module in rlm_perl
> 
> Chaigneau, Nicolas wrote:
> > I modified rlm_perl to read the subsection "perl_conf" in
> instantiate, populate a hash, and define a new perl hash passed to the
> perl code whenever a section is called.
> > This hash can be manipulated in the same way as the attribute hashes,
> for instance:
> >
> > our (%RAD_REQUEST, %RAD_REPLY, %RAD_REQUEST_PROXY_REPLY, %RAD_CHECK,
> %RAD_PERLCONF);
> 
>   That's useful.
> 
> > If people is interested, I can share the code.
> > I have no idea how to submit a git patch though, but I can provide
> the modified file as is.
> 
>   That's fine.  Just mail it to me and I'll take a look.
> 
>   Alan DeKok.
> -
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