Hello, thanks for troubleshooting further. I haven't got the time to look at the source code, but I expect that the b-leg attributes (contact, record routes) to be set on 200ok for dialog (topos_d). I think for PRACK, the routing information should be stored and taken from transaction (topos_t).
Cheers, Daniel On 27.04.17 11:29, Sergey Basov wrote: > Hi, Daniel. > > I just done one more test topos with re-invite which comes from caller > to callee, same direction as PRACK. > > And I found that, in case of prack, b_contact field is empty... > > Please find attached debug=3 part of re-invite message. > > Hope it helps. > -- > Best regards, > Sergey Basov e-mail: [email protected] > > > 2017-04-27 10:30 GMT+03:00 Sergey Basov <[email protected]>: >> Hi, Daniel >> >> Please look at attached part of debug=3 while receiving and parsing PRACK. >> At line 208 seems rr module does not find correct part of record_route >> which in DB consists from 2 parts. >> >> So at line 219 and later uac module cannot restore uris. >> >> Thank you. >> -- >> Best regards, >> Sergey Basov e-mail: [email protected] >> >> >> 2017-04-26 17:08 GMT+03:00 Sergey Basov <[email protected]>: >>> Thanks for workaround. >>> >>> But I will wait for you solution ) >>> >>> I ready for testing ) >>> >>> Thank you Daniel for your work! >>> >>> -- >>> Best regards, >>> Sergey Basov e-mail: [email protected] >>> >>> >>> 2017-04-26 16:57 GMT+03:00 Daniel-Constantin Mierla <[email protected]>: >>>> Hello, >>>> >>>> >>>> On 26.04.17 14:53, Sergey Basov wrote: >>>>> Hi All. >>>>> >>>>> I have just try to test topos with GW which requires PRACK. >>>>> >>>>> As you can see UA at packet 21 send PRACK to topos contact, but after >>>>> topos, on other kamailio side in PRACK request line present not >>>>> kontact but record-route header. >>>>> >>>>> Can you fix it? >>>>> >>>>> >>>> probably needs to look into the code. If you need a quick workaround, >>>> try to remove Supported header from INVITE so the callee should no >>>> longer Require 100rel. >>>> >>>> Cheers, >>>> Daniel >>>> >>>> -- >>>> Daniel-Constantin Mierla >>>> www.twitter.com/miconda -- www.linkedin.com/in/miconda >>>> Kamailio Advanced Training - May 22-24 (USA) - www.asipto.com >>>> Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com >>>> >>>> >>>> _______________________________________________ >>>> Kamailio (SER) - Users Mailing List >>>> [email protected] >>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio Advanced Training - May 22-24 (USA) - www.asipto.com Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com _______________________________________________ Kamailio (SER) - Users Mailing List [email protected] https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
