[Freeswitch-users] mod_rad_auth dial plan condition to match radius result

[John Covici]

I would say you have to do that logic using some programming language,
lua, c# or whatever, this is too much for the xml dialplan.

On Mon, 03 Jul 2017 16:48:22 -0400,
Joseph Waite wrote:
> 
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> Ok, So I have done a lot of playing and it seems that I cannot run the Auth_function inline as it won’t allow me to. I get an error in the log.
> 
> It therefore means that the result of it is not available for when the condition is parsed.
> 
> So my question is, How do I make Freeswitch hang up the call if the Auth fails?
> 
> Any help would be much appreciated as I am banging my head against this!
> 
> Regards
> 
>  On 2 Jul 2017, at 22:45, Joseph Waite <joelists at tm.net.uk> wrote:
> 
>  If I put the inline=“true” in the action that calls auth_function then it fails to return any results in the log output.
> 
>  On 2 Jul 2017, at 18:28, Vallimamod Abdullah <vma at vallimamod.org> wrote:
> 
>  Hi,
> 
>  Try adding inline="true" to the action returning the result you want to check.
>  There is a nice explanation on the wiki on how the dialplan works and why this is necessary if you want to use the result of an action in a subsequent condition.
> 
>  Best regards,
>  -- 
>  Vallimamod Abdullah
>  SIP Solutions
>  vma at sipsolutions.fr
>  .
> 
>  On 2 Jul 2017, at 18:30, Jospeh Waite <joelists at tm.net.uk> wrote:
> 
>  Hi Guys
> 
>  Nearly there with mod_rad_auth, I have it being called in my dial plan and its sending the Radisu auth and working as expected.
> 
>  I now want to put a condition so that in the event of Radius Auth failing the dial plan will end and not allow the call to be made.
> 
>  I have put the following in the dial plan
> 
>  <action application="auth_function" data="in ${DIALED_NUMBER}, in ${USERNAME}, in ${PASSWD}, out AUTH_RESULT"/>
> 
>  <action application="log" data="INFO AUTH_RESULT=${AUTH_RESULT}"/>
>  <action application="log" data="INFO credit_time=${credit_time}"/>
>  <action application="log" data="INFO return_code=${return_code}"/>
>  <condition field="${return_code}" expression="^16$">
> 
>  <action application="set" data="execute_on_answer=sched_hangup +${credit_time} alloted_timeout" />
>  <action application="bridge" data="{sip_invite_from_uri=sip:${sip_from_user}@${sip_network_ip}}sofia/internal/${destination_number}@185.35.229.30:5060" />
>  <action application="hangup" data="${bridge_hangup_cause}"/>
>  </condition>
> 
>  And I check the freeswitch log and see
> 
>  EXECUTE sofia/external/07966677711 at 185.8.92.3 log(INFO AUTH_RESULT=OK)
>  2017-07-02 17:28:12.885037 [INFO] mod_dptools.c:1724 AUTH_RESULT=OK
>  EXECUTE sofia/external/07966677711 at 185.8.92.3 log(INFO credit_time=7199)
>  2017-07-02 17:28:12.885037 [INFO] mod_dptools.c:1724 credit_time=7199
>  EXECUTE sofia/external/07966677711 at 185.8.92.3 log(INFO return_code=16)
>  2017-07-02 17:28:12.885037 [INFO] mod_dptools.c:1724 return_code=16
> 
>  But it fails to execute the bit within the condition.
> 
>  Any Ideas of how to make this work?
> 
>  Regards
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-- 
Your life is like a penny.  You're going to lose it.  The question is:
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         John Covici
         covici at ccs.covici.com