Re: [SR-Users] Access to CANCEL messages sent during parallel forking

2020-02-26 Thread Marco Capetta 

Hi,

CANCEL message doesn't show up in "onsend_route".
I'm only able to the the 200OK reply received from the device in 
"reply_route", I can probably get the via-branch from there, but I don't 
have access to the AVPs...


Having a dedicate event route, or reuse an existing one, would be the 
best option.


Thanks
Marco


On 2/26/20 10:28 AM, Daniel-Constantin Mierla wrote:


Hello,

the last option to try is onsend_route and if the CANCEL shows up 
there, then use some string operations over $snd(buf) to get the Via 
branch, last value after "." being the branch index. I am not sure you 
can get the INVITE avps there, but you can try.


Otherwise a new event route has to be added for this purpose. Probably 
not much coding, depends of what is wanted to be exposed there, as the 
cancel is generated locally, there is no incoming sip_msg_t structure.


Cheers,
Daniel

On 26.02.20 10:12, Marco Capetta wrote:

Hi Yuriy,

thanks for the suggestion.
I tried both "event_route[tm:local-request]" and 
"event_route[tm:local-response]" but internally generated CANCEL 
messages are not captured by those event routes.
On the contrary, I can see that OPTIONS, NOTIFY and also PUBLISH 
messages are there.


Do you have any other suggestion?

Thanks
Regards
Marco

On 2/25/20 5:50 PM, Yuriy Gorlichenko wrote:

You can try event_route[tm:local-request] for this.

On Tue, 25 Feb 2020, 15:36 Marco Capetta, > wrote:


Hi All,

I have a question regarding call forking and how to access failed
branches: the ones for which kamailio sends out the CANCEL
because on
another one a 200OK was received.
This is the scenario:
  - A calls B
  - 3 devices are registered on B, so a parallel forking is done
to B1,
B2 and B3
  - B1, B2, and B3 all reply with 180 Ringing
  - B1 replies with 200OK
  - Kamailio CANCELs the branches with B2 and B3

What I need is access to each single CANCEL that Kamailio sends
out to
B2 and B3.
In particular I need to know the branch-id and Via branch of all
the
cancelled branches. Additionally it would be perfect to have
them inside
the TM module, in order to have access also to internal AVPs.

I tried with dedicated failure routes and also with per-branch
failure
routes, but I was never able to access to those values.
I also didn't found a specific event-route that can help me
solve this
problem.

Does anyone have an idea?

Kamailio version 5.2.5


Thanks

Regards
Marco


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--
*Marco Capetta *
VoIP Developer

Sipwise GmbH  , Campus 21/Europaring F15
AT-2345 Brunn am Gebirge

Phone: +43(0)1 301 2044 
Email: mcape...@sipwise.com 
Website: www.sipwise.com 

Particulars according Austrian Companies Code paragraph 14
"Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
FN:305595f, Commercial Court Vienna, ATU64002206


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www.twitter.com/miconda  --www.linkedin.com/in/miconda
Kamailio Advanced Training - March 9-11, 2020, Berlin -www.asipto.com
Kamailio World Conference - April 27-29, 2020, in Berlin --www.kamailioworld.com


--
*Marco Capetta *
VoIP Developer

Sipwise GmbH  , Campus 21/Europaring F15
AT-2345 Brunn am Gebirge

Phone: +43(0)1 301 2044 
Email: mcape...@sipwise.com 
Website: www.sipwise.com 

Particulars according Austrian Companies Code paragraph 14
"Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
FN:305595f, Commercial Court Vienna, ATU64002206

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Re: [SR-Users] Access to CANCEL messages sent during parallel forking

2020-02-26 Thread Yuriy Gorlichenko 
Never tried that but probably makes sence to check event_route[network:msg]

It acts in the network layer and message itself has to be parsed by some
additional script, but still an option.


On Wed, 26 Feb 2020, 10:36 Daniel-Constantin Mierla, 
wrote:

> Hello,
>
> the last option to try is onsend_route and if the CANCEL shows up there,
> then use some string operations over $snd(buf) to get the Via branch, last
> value after "." being the branch index. I am not sure you can get the
> INVITE avps there, but you can try.
>
> Otherwise a new event route has to be added for this purpose. Probably not
> much coding, depends of what is wanted to be exposed there, as the cancel
> is generated locally, there is no incoming sip_msg_t structure.
>
> Cheers,
> Daniel
> On 26.02.20 10:12, Marco Capetta wrote:
>
> Hi Yuriy,
>
> thanks for the suggestion.
> I tried both "event_route[tm:local-request]" and
> "event_route[tm:local-response]" but internally generated CANCEL messages
> are not captured by those event routes.
> On the contrary, I can see that OPTIONS, NOTIFY and also PUBLISH messages
> are there.
>
> Do you have any other suggestion?
>
> Thanks
> Regards
> Marco
>
> On 2/25/20 5:50 PM, Yuriy Gorlichenko wrote:
>
> You can try event_route[tm:local-request] for this.
>
> On Tue, 25 Feb 2020, 15:36 Marco Capetta,  wrote:
>
>> Hi All,
>>
>> I have a question regarding call forking and how to access failed
>> branches: the ones for which kamailio sends out the CANCEL because on
>> another one a 200OK was received.
>> This is the scenario:
>>   - A calls B
>>   - 3 devices are registered on B, so a parallel forking is done to B1,
>> B2 and B3
>>   - B1, B2, and B3 all reply with 180 Ringing
>>   - B1 replies with 200OK
>>   - Kamailio CANCELs the branches with B2 and B3
>>
>> What I need is access to each single CANCEL that Kamailio sends out to
>> B2 and B3.
>> In particular I need to know the branch-id and Via branch of all the
>> cancelled branches. Additionally it would be perfect to have them inside
>> the TM module, in order to have access also to internal AVPs.
>>
>> I tried with dedicated failure routes and also with per-branch failure
>> routes, but I was never able to access to those values.
>> I also didn't found a specific event-route that can help me solve this
>> problem.
>>
>> Does anyone have an idea?
>>
>> Kamailio version 5.2.5
>>
>>
>> Thanks
>>
>> Regards
>> Marco
>>
>>
>> ___
>> Kamailio (SER) - Users Mailing List
>> sr-users@lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
>
> ___
> Kamailio (SER) - Users Mailing 
> Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
>
> --
> * Marco Capetta *
> VoIP Developer
>
> Sipwise GmbH  , Campus 21/Europaring F15
> AT-2345 Brunn am Gebirge
>
> Phone:  +43(0)1 301 2044 <+4313012044>
> Email:  mcape...@sipwise.com
> Website:  www.sipwise.com
>
> Particulars according Austrian Companies Code paragraph 14
> "Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
> FN:305595f, Commercial Court Vienna, ATU64002206
>
> ___
> Kamailio (SER) - Users Mailing 
> Listsr-users@lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- 
> www.linkedin.com/in/miconda
> Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com
> Kamailio World Conference - April 27-29, 2020, in Berlin -- 
> www.kamailioworld.com
>
> ___
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> sr-users@lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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Re: [SR-Users] Access to CANCEL messages sent during parallel forking

2020-02-26 Thread Daniel-Constantin Mierla 
Hello,

the last option to try is onsend_route and if the CANCEL shows up there,
then use some string operations over $snd(buf) to get the Via branch,
last value after "." being the branch index. I am not sure you can get
the INVITE avps there, but you can try.

Otherwise a new event route has to be added for this purpose. Probably
not much coding, depends of what is wanted to be exposed there, as the
cancel is generated locally, there is no incoming sip_msg_t structure.

Cheers,
Daniel

On 26.02.20 10:12, Marco Capetta wrote:
> Hi Yuriy,
>
> thanks for the suggestion.
> I tried both "event_route[tm:local-request]" and
> "event_route[tm:local-response]" but internally generated CANCEL
> messages are not captured by those event routes.
> On the contrary, I can see that OPTIONS, NOTIFY and also PUBLISH
> messages are there.
>
> Do you have any other suggestion?
>
> Thanks
> Regards
> Marco
>
> On 2/25/20 5:50 PM, Yuriy Gorlichenko wrote:
>> You can try event_route[tm:local-request] for this. 
>>
>> On Tue, 25 Feb 2020, 15:36 Marco Capetta, > > wrote:
>>
>> Hi All,
>>
>> I have a question regarding call forking and how to access failed
>> branches: the ones for which kamailio sends out the CANCEL
>> because on
>> another one a 200OK was received.
>> This is the scenario:
>>   - A calls B
>>   - 3 devices are registered on B, so a parallel forking is done
>> to B1,
>> B2 and B3
>>   - B1, B2, and B3 all reply with 180 Ringing
>>   - B1 replies with 200OK
>>   - Kamailio CANCELs the branches with B2 and B3
>>
>> What I need is access to each single CANCEL that Kamailio sends
>> out to
>> B2 and B3.
>> In particular I need to know the branch-id and Via branch of all the
>> cancelled branches. Additionally it would be perfect to have them
>> inside
>> the TM module, in order to have access also to internal AVPs.
>>
>> I tried with dedicated failure routes and also with per-branch
>> failure
>> routes, but I was never able to access to those values.
>> I also didn't found a specific event-route that can help me solve
>> this
>> problem.
>>
>> Does anyone have an idea?
>>
>> Kamailio version 5.2.5
>>
>>
>> Thanks
>>
>> Regards
>> Marco
>>
>>
>> ___
>> Kamailio (SER) - Users Mailing List
>> sr-users@lists.kamailio.org 
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>> ___
>> Kamailio (SER) - Users Mailing List
>> sr-users@lists.kamailio.org
>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
> -- 
> *Marco Capetta *
> VoIP Developer
>
> Sipwise GmbH  , Campus 21/Europaring F15
> AT-2345 Brunn am Gebirge
>
> Phone:  +43(0)1 301 2044 
> Email:  mcape...@sipwise.com 
> Website:  www.sipwise.com 
>
> Particulars according Austrian Companies Code paragraph 14
> "Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
> FN:305595f, Commercial Court Vienna, ATU64002206
>
>
> ___
> Kamailio (SER) - Users Mailing List
> sr-users@lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

-- 
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - March 9-11, 2020, Berlin - www.asipto.com
Kamailio World Conference - April 27-29, 2020, in Berlin -- 
www.kamailioworld.com

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Re: [SR-Users] Access to CANCEL messages sent during parallel forking

2020-02-26 Thread Marco Capetta 

Hi Yuriy,

thanks for the suggestion.
I tried both "event_route[tm:local-request]" and 
"event_route[tm:local-response]" but internally generated CANCEL 
messages are not captured by those event routes.
On the contrary, I can see that OPTIONS, NOTIFY and also PUBLISH 
messages are there.


Do you have any other suggestion?

Thanks
Regards
Marco

On 2/25/20 5:50 PM, Yuriy Gorlichenko wrote:

You can try event_route[tm:local-request] for this.

On Tue, 25 Feb 2020, 15:36 Marco Capetta, > wrote:


Hi All,

I have a question regarding call forking and how to access failed
branches: the ones for which kamailio sends out the CANCEL because on
another one a 200OK was received.
This is the scenario:
  - A calls B
  - 3 devices are registered on B, so a parallel forking is done
to B1,
B2 and B3
  - B1, B2, and B3 all reply with 180 Ringing
  - B1 replies with 200OK
  - Kamailio CANCELs the branches with B2 and B3

What I need is access to each single CANCEL that Kamailio sends
out to
B2 and B3.
In particular I need to know the branch-id and Via branch of all the
cancelled branches. Additionally it would be perfect to have them
inside
the TM module, in order to have access also to internal AVPs.

I tried with dedicated failure routes and also with per-branch
failure
routes, but I was never able to access to those values.
I also didn't found a specific event-route that can help me solve
this
problem.

Does anyone have an idea?

Kamailio version 5.2.5


Thanks

Regards
Marco


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--
*Marco Capetta *
VoIP Developer

Sipwise GmbH  , Campus 21/Europaring F15
AT-2345 Brunn am Gebirge

Phone: +43(0)1 301 2044 
Email: mcape...@sipwise.com 
Website: www.sipwise.com 

Particulars according Austrian Companies Code paragraph 14
"Sipwise GmbH" - Europaring F15 - 2345 Brunn am Gebirge
FN:305595f, Commercial Court Vienna, ATU64002206

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Re: [SR-Users] Access to CANCEL messages sent during parallel forking

2020-02-25 Thread Yuriy Gorlichenko 
You can try event_route[tm:local-request] for this.

On Tue, 25 Feb 2020, 15:36 Marco Capetta,  wrote:

> Hi All,
>
> I have a question regarding call forking and how to access failed
> branches: the ones for which kamailio sends out the CANCEL because on
> another one a 200OK was received.
> This is the scenario:
>   - A calls B
>   - 3 devices are registered on B, so a parallel forking is done to B1,
> B2 and B3
>   - B1, B2, and B3 all reply with 180 Ringing
>   - B1 replies with 200OK
>   - Kamailio CANCELs the branches with B2 and B3
>
> What I need is access to each single CANCEL that Kamailio sends out to
> B2 and B3.
> In particular I need to know the branch-id and Via branch of all the
> cancelled branches. Additionally it would be perfect to have them inside
> the TM module, in order to have access also to internal AVPs.
>
> I tried with dedicated failure routes and also with per-branch failure
> routes, but I was never able to access to those values.
> I also didn't found a specific event-route that can help me solve this
> problem.
>
> Does anyone have an idea?
>
> Kamailio version 5.2.5
>
>
> Thanks
>
> Regards
> Marco
>
>
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> sr-users@lists.kamailio.org
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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