[SR-Users] Kamailio LDAP integration

[Reda Aouad]

Hi Saul,

username_avp_spec was previously a AUTH module parameter to specify a
variable that was passed to pv_www_authorize implicitly (the function
doesn't take arguments). Now you should use the new pv_www_authenticate and
pass to it explicitly the credentials as arguments.

So forget about username_avp_spec since it doesn't exist as module param
anymore (this is why you are getting the error). Store the result of
ldap_search in the avps as in the tutorial using ldap_result, and pass them
to pv_www_authenticate as parameters. pv_www_authenticate takes the
following arguments:
- realm: which you can get from "to domain" using $td
- password: $avp(s:password)
- flag: set it to 0 as a first test

example:
pv_www_authorize("$td", "$avp(s:password)", 0)

This function takes the username from the authentication header, so no need
to pass it anymore as argument.

Reda



On Thu, May 3, 2012 at 8:47 PM, Saul Waizer <saulwaizer at gmail.com> wrote:

> Hello List,
>
> I am trying to incorporate an existing LDAP directory with our Kamailio
> installation for SIP authentication. A good friend suggested to checkout
> this tutorial and adapt it to fit my needs (and current version)
>
> http://www.kamailio.org/dokuwiki/doku.php/tutorials:openser-auth-ldap
>
> It seems like the AUTH module does not contain the function username_spec
> (which I believe is not used anymore) but the username_avp_spec which is
> not part of the AUTH module but the H350 module
> http://kamailio.org/docs/modules/3.2.x/modules_k/h350.html
>
> I enabled the h350 module and tried setting the params as described in the
> documentation:
>
> modparam("auth", "username_spec", "$avp(s:username)")
> modparam("auth", "password_spec", "$avp(s:password)")
> modparam("auth", "calculate_ha1", 1)
>
> I got the following error after checking the configuration:
>
> ERROR: <core> [modparam.c:151]: set_mod_param_regex: parameter
> <username_spec> not found in module <auth>
>
> I am running kamailio 3.2.3 (i386/linux) Ubuntu
>
> Thank you in advance!
>
>
>
>
>
>
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