[OpenSIPS-Users] calling t_uac_cancel from opensips script

[Jayesh Nambiar]

Hello Razvan,
I am running 1.11.2 extracted from the following source file:
opensips-1.11.2-4fda9a1_src.tar.gz

A little more background on the problem:
The caller is connected on TCP and relayed over UDP. The transaction that I
am trying to cancel is an UDP transaction. I dont believe this should have
any concern with the problem I'm facing but still mentioning. Basically I
want to cancel this transaction, get the caller into the failure route and
relay it to a different destination !!

Thanks for the prompt replies.

--- Jayesh

On Tue, Sep 9, 2014 at 7:07 PM, Răzvan Crainea <razvan at opensips.org> wrote:

>  Hi, Jayesh!
>
> No, it should not be present. It is created by opensipsctl when a command
> is issued. What version of OpenSIPS are you running?
>
> Best regards,
>
> Răzvan Crainea
> OpenSIPS Solutionswww.opensips-solutions.com
>
> On 09/09/2014 04:30 PM, Jayesh Nambiar wrote:
>
>  Hi,
>  Just as an update, I only see opensips_fifo in the /tmp/ directory. Is
> the opensips_receiver supposed to be present??
>
>  --- Jayesh
>
> On Tue, Sep 9, 2014 at 6:49 PM, Jayesh Nambiar <jayesh1017 at gmail.com>
> wrote:
>
>>  Yes, running opensips with user root. Still the same problem.
>>
>>  --- Jayesh
>>
>> On Tue, Sep 9, 2014 at 6:22 PM, Răzvan Crainea <razvan at opensips.org>
>> wrote:
>>
>>>  Hi, Jayesh!
>>>
>>> I think there is a permissions issue here. What is the user you are
>>> running opensips with? Is it the same as the one you are trying to execute
>>> the shell script?
>>>
>>> Best regards,
>>>
>>> Răzvan Crainea
>>> OpenSIPS Solutionswww.opensips-solutions.com
>>>
>>>  On 09/09/2014 03:44 PM, Jayesh Nambiar wrote:
>>>
>>>     Hello,
>>>  I try to cancel a running transaction in opensips based on certain
>>> conditions. When I try this from the script:
>>>  exec_avp("/usr/local/myOpensips/sbin/opensipsctl fifo t_uac_cancel
>>> $avp(caller_cid) $avp(caller_cseq)", "$avp(result)");
>>>  The callid and cseq is properly substituted in the appropriate AVPs.
>>>  I get, ** ERROR: error opening read fifo /tmp/opensips_receiver_24405
>>> in the resulting AVP. Whereas when I run this command directly from my
>>> shell it runs fine and cancels the transaction as expected.
>>>  Tried to google around the problem and couldn't find much. I read about
>>> some selinux thing that might block opensips from executing the MI command,
>>> but I'm pretty sure selinux is disabled on my machine. Where else do I look
>>> for a fix such that my script is able to execute this !!
>>>
>>>  Thanks in advance for any pointers.
>>>
>>>  --- Jayesh
>>>
>>>
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>>
>
>
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