Perfect Pierre-Yves,

Credits go to Vlad for the fast fix just before the release ;)

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


On 11/05/2012 02:25 PM, Pierre-Yves Marche wrote:
Hi Bogdan, Vlad,

I've tested this morning v1.8.2 with the fix in dialog module. I can confirm that it solve the issue of the ACK Loop that I had.

Regards,
Pierre-Yves



On Thu, Nov 1, 2012 at 9:37 PM, Bogdan-Andrei Iancu <[email protected] <mailto:[email protected]>> wrote:

    Hi,

    the fix was done, thanks to Vlad, and included in the 1.8.2
    release - please update your 1.8 checkout and test again.

    Best regards,

    Bogdan-Andrei Iancu
    OpenSIPS Founder and Developer
    http://www.opensips-solutions.com


    On 11/01/2012 03:28 PM, Bogdan-Andrei Iancu wrote:
    Hi Pierre-Yves,

    Thanks for the detailed report - indeed, it seems to be a problem
    with the dialog matching (for sequential request) when having
    topology hiding in combination with spiraling (as your call goes
    twice through opensips with topo hiding).
    We will work on a patch as fast as possible (the fix was identified).

    Regards,
    Bogdan-Andrei Iancu
    OpenSIPS Founder and Developer
    http://www.opensips-solutions.com

    On 10/31/2012 04:59 PM, Pierre-Yves Marche wrote:
    Hello,

    I'm facing an issue of ACK Looping using opensips.

    the configuration is the following :
    - Opensips v1.8.1 (same problem with 1.7.2).
      - using dialog "topology hidding" feature.
      - using 2 @IPs (one to reach customers, one to reach SIP
    Platform) (mhomed=yes)


    Customer1/2 <--->Opensips (topology hidding) <----> SIP Platform

    The call flow is the following: Customer1 call Customer2, both
    are connected on the same Opensips
    (when Customer1 and Customer2 are located on different opensips,
    no problems)
    Customer1 <-->opensips <--->SIP Platform <-->opensips <-->Customer2


    INVITE/180/200 sequence is working well.

    But the ACK of the 200 OK is looping between Customer2
    -->Opensips -->SIP Plateform -->*Opensips -->SIP
    Platform--->Opensips*... instead of doing directly
    Customer2--->Opensips --->SIP Plateform -->Opensips -->Customer1


    Attached, a network capture taken on opensips server.


    I had a look at "dlg_list", 2 dialogs are created for this call.
    Might be a problem with did matching ? I tested with
    modparam("dialog", "dlg_match_mode", 0) and
    modparam("dialog", "dlg_match_mode", 2)


    Could someone help me fixing the issue ? Do you have some hints
    of the root cause of issue ?


    Regards,
    Pierre-Yves


    _______________________________________________
    Users mailing list
    [email protected]  <mailto:[email protected]>
    http://lists.opensips.org/cgi-bin/mailman/listinfo/users


    _______________________________________________
    Users mailing list
    [email protected]  <mailto:[email protected]>
    http://lists.opensips.org/cgi-bin/mailman/listinfo/users

    _______________________________________________
    Users mailing list
    [email protected] <mailto:[email protected]>
    http://lists.opensips.org/cgi-bin/mailman/listinfo/users



_______________________________________________
Users mailing list
[email protected]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
_______________________________________________
Users mailing list
[email protected]
http://lists.opensips.org/cgi-bin/mailman/listinfo/users

Reply via email to