[SR-Users] TOPOS issue

[David Villasmil]

Hello Daniel!

Many thanks! I really appreciate your help!

I’ll let you know how that turned out.

David

On Thu, 1 Oct 2020 at 09:12, Daniel-Constantin Mierla <miconda at gmail.com>
wrote:

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> Hello,
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> a commit to fix this case was pushed to master branch. See the
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> comments in the corresponding issue:
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>   * https://github.com/kamailio/kamailio/issues/2489
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> Cheers,
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> Daniel
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> On 29.09.20 21:10, David Villasmil
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> wrote:
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> Hello guys,
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> I have this scenario where I have an ongoing transaction.
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> I receive a 180 (non 100rel) with some to_tag, which i
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> forward back to the caller.
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> Then I receive an 183 (100rel) which is forwarded back to
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> the caller, who in turn PRACKs it.
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> It is then that Kamailio (apparently) can't match that
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> transaction internally and replies to the caller (the one
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> PRACKing the 183 (100rel)), with 493 FORBIDDEN.
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> I'm attaching a trace flow. (Kamailio is 10.255.0.1) you
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> need to open the email really wide to see it properly.
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> Anyone ever encountered this?
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> Is this valid and should work?
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> |Time     | 10.15.169.4 (FS)
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>     10.255.0.1 (KAM) | (KAM) 1.1.1.10
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>  1.2.3.13      |
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> |         |                   |                   |
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>                   |                   |
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> |         |                   |                   |
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> |0.000000 |         INVITE SDP (g722 g71          |
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>                   |                   |
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> |         |(6000)   ------------------>  (5060)
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> |                   |                   |
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> |0.000941 |         100 Telnyx trying             |
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>                   |                   |
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> |         |(6000)   <------------------  (5060)
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> |                   |                   |
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> |0.046558 |                   |                   |
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>         INVITE SDP (g722 g71          |
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> |         |                   |
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> |(33033)  ------------------>  (5060)   |
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> |0.102078 |                   |                   |
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>         100 Trying, boss              |
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> |         |                   |
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> |(33033)  <------------------  (5060)   |
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> |0.386867 |                   |                   |
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>         180 Ring a ling a li          |
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> |         |                   |
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> |(33033)  <------------------  (5060)   |
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> |0.387578 |         180 Ring a ling a li          |
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>                   |                   |
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> |         |(6000)   <------------------  (5060)
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> |                   |                   |
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> |3.413368 |                   |                   |
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>         181 Prending to forw          |
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> |         |                   |
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> |(33033)  <------------------  (5060)   |
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> |3.414373 |         181 Prending to forw          |
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>                   |                   |
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> |         |(6000)   <------------------  (5060)
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> |6.441704 |                   |                   |
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>         183 Seeing what I ca          |
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> |         |                   |
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> |(33033)  <------------------  (5060)   |
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> |6.442896 |         183 Seeing what I ca          |
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>                   |                   |
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> |         |(6000)   <------------------  (5060)
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> |6.890173 |         PRACK     |                   |
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>                   |                   |
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> |         |(6000)   ------------------>  (5060)
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> |                   |                   |
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> |6.895497 |         403 Forbidden R1              |
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> |         |(6000)   <------------------  (5060)
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> |9.473035 |                   |                   |
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>         486 Actually, I'm qu          |
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> |         |                   |
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> |(33033)  <------------------  (5060)   |
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> |9.473561 |                   |                   |
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>         ACK       |                   |
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> |         |                   |
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> |(33033)  ------------------>  (5060)   |
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> |9.473902 |         486 Actually, I'm qu          |
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> |         |(6000)   <------------------  (5060)
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> |9.921200 |         ACK       |                   |
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>                   |                   |
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> |         |(6000)   ------------------>  (5060)
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> |                   |                   |
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> Regards,
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> David Villasmil
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> email: david.villasmil.work at gmail.com
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> phone: +34669448337
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> _______________________________________________
>
> Kamailio (SER) - Users Mailing List
>
> sr-users at lists.kamailio.org
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> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
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>
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>
>
> --
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> Daniel-Constantin Mierla -- www.asipto.com
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> www.twitter.com/miconda -- www.linkedin.com/in/miconda
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> Funding: https://www.paypal.me/dcmierla
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> _______________________________________________
>
> Kamailio (SER) - Users Mailing List
>
> sr-users at lists.kamailio.org
>
> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>
> --
Regards,

David Villasmil
email: david.villasmil.work at gmail.com
phone: +34669448337
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