[OpenSIPS-Users] calling t_uac_cancel from opensips script
Răzvan Crainea
razvan at opensips.org
Tue Sep 9 15:49:55 CEST 2014
Can you please update your sources? Bogdan made a fixon 24th of August
that might be related to this.
Best regards,
Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com
On 09/09/2014 04:42 PM, Jayesh Nambiar wrote:
> 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
> <mailto: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 Solutions
> www.opensips-solutions.com <http://www.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 <mailto: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 <mailto: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 Solutions
>> www.opensips-solutions.com <http://www.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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