[SR-Users] Kamailio AVPs Radius

Kalala Alexander klistrod at yandex.ru
Thu Dec 11 14:57:57 CET 2014


I have done avp_print (); Here's the output:

1(11832) INFO: avpops [avpops_impl.c:1488]: ops_print_avp():   name=<digest_challenge>
 1(11832) INFO: avpops [avpops_impl.c:1496]: ops_print_avp():  val_str=<Proxy-Authenticate: Digest realm="sip.voip.by", nonce="VIgtSVSILB3mhgkw9TUSxb2W5cVvKr4S", qop="auth"


Received no attributes in  the AVP (For Example "Session-Timeout")...
The answer comes from the Radius after proxy_challenge("$fd", "0");

Access-Accept (2)
AVP: l=6 t=Session-Timeout(27): 11234



11.12.2014, 16:06, "Daniel-Constantin Mierla" <miconda at gmail.com>:
> Not using radius myself, but a quick look at the code reveals that some
> avps are generated after authentication. You can print the list of the
> avps with avp_print():
>
> http://kamailio.org/docs/modules/stable/modules/avpops.html#avpops.f.avp_print
>
> Then you can see what is getting back from radius.
>
> Cheers,
> Daniel
>
> On 10/12/14 20:42, Kalala Alexander wrote:
>>  Radius server sends a response containing an attribute (Session-Timeout (27): 2342).
>>  How is the value saved in the AVPs using module auch_radius?
>>
>>  Config:
>>
>>  modparam("auth_radius", "radius_config","/etc/radiusclient-ng/radiusclient.conf")
>>  modparam("auth_radius", "service_type",15)
>>  modparam("auth_radius", "use_ruri_flag", 22)
>>  modparam("auth_radius", "auth_extra",
>>          "Calling-Station-Id=$fU;Called-Station-Id=$tU;Acct-Session-Id=$ci")
>>
>>  if (is_method("REGISTER"))
>>          {
>>                  # authenticate the REGISTER requests (uncomment to enable auth)
>>                  if (!radius_www_authorize("$td")) {
>>                          www_challenge("$td", "0");
>>                          exit;
>>                  }
>>
>>                  if ($au!=$tU)
>>                  {
>>                          sl_send_reply("403","Forbidden auth ID");
>>                          exit;
>>                  }
>>          }
>>
>>  ...............................
>>
>>  if (from_uri==myself)
>>                  {
>>                          if (!radius_proxy_authorize("$fd", "$fU")) {
>>                                  proxy_challenge("$fd", "0");
>>                                  exit;
>>
>>                          }
>
> --
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
>
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-- 
С уважением
Инженер по телекоммуникациям 
Калала Александр 
vel: 375291146285
life: 375256819996
skype: klistrod

VoIP Network Engineer
dCAP, CCNAVoice
Kalala Alexander
http://callcenters.by/ 
http://skytel.by/
http://voiplab.by/
http://asterisk-pbx.by/




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