On 03/26/2009 12:25 PM, Joao Gomes Pereira wrote: > In fact, I was using flag 29 , but I didnt knew it was reserved. > I changed flag 29 and I will do more debug. > flag 29 is not reserved at all, unless you reserved for special purposes. That was for me the sign there is some other processing in the config file and t_relay() might have been called already.
ngrep will show if the message is forwarded. If yes, then it is an error in your config. Cheers, Daniel > Thanks a lot > Joao Pereira > > > Daniel-Constantin Mierla wrote: > >> On 03/26/2009 12:04 PM, Joao Gomes Pereira wrote: >> >>> Here it is: >>> >>> [22864]: LOG: route 1 sip:[email protected]/<null> >>> [22864]: LOG ---> T_ON_REPLY [22864]: ERROR:tm:t_forward_nonack: no >>> branch for forwarding >>> [22864]: ERROR:tm:w_t_relay: t_forward_nonack failed >>> [22864]: LOG ---> T_RELAY - -3/20000002 >>> >>> >> do you set flag 29 somewhere in your config script? Are you sure the >> route 1 or t_relay() is not called before. >> >> Can you use ngrep to what the traffic and see what is >> received/forwarded/replied. If you can send entire config file would >> help as well. >> >> Cheers, >> Daniel >> >> >>> Thanks >>> Joao Pereira >>> >>> Daniel-Constantin Mierla wrote: >>> >>> >>>> Hello, >>>> >>>> one more ... replace line: >>>> >>>> log(3, "LOG ---> T_RELAY \n"); >>>> >>>> with: >>>> >>>> xlog("LOG ---> T_RELAY - $rc/$mF\n"); >>>> >>>> Thanks, >>>> Daniel >>>> >>>> >>>> On 03/26/2009 11:52 AM, Joao Gomes Pereira wrote: >>>> >>>> >>>>> I changed as you said, and here is the output: >>>>> >>>>> >>>>> [22782]: LOG: route 1 sip:[email protected]/<null> >>>>> [22782]: LOG ---> T_ON_REPLY [22782]: ERROR:tm:t_forward_nonack: no >>>>> branch for forwarding >>>>> [22782]: ERROR:tm:w_t_relay: t_forward_nonack failed >>>>> [22782]: LOG ---> T_RELAY >>>>> >>>>> Joao Pereira >>>>> >>>>> >>>>> Daniel-Constantin Mierla wrote: >>>>> >>>>> >>>>>> Hello, >>>>>> >>>>>> replace line: >>>>>> >>>>>> log(3, "LOG: route 1 \n"); >>>>>> >>>>>> with line: >>>>>> >>>>>> xlog("LOG: route 1 $ru/$du\n"); >>>>>> >>>>>> and send again the output here. Note you need xlog module loaded. >>>>>> >>>>>> Cheers, >>>>>> Daniel >>>>>> >>>>>> On 03/25/2009 09:52 PM, Joao Gomes Pereira wrote: >>>>>> >>>>>> >>>>>>> Hello >>>>>>> >>>>>>> X-Lite says: "500 Server error occurred". >>>>>>> >>>>>>> Here is the debug: >>>>>>> [19632]: LOG: route 1 [19632]: LOG ---> T_ON_REPLY [19632]: >>>>>>> ERROR:tm:t_forward_nonack: no branch for forwarding >>>>>>> [19632]: ERROR:tm:w_t_relay: t_forward_nonack failed >>>>>>> [19632]: LOG ---> T_RELAY >>>>>>> >>>>>>> and here is the code: >>>>>>> >>>>>>> # ROUTE 1 >>>>>>> route[1] { >>>>>>> log(3, "LOG: route 1 \n"); >>>>>>> >>>>>>> if (check_route_param("nat=yes")) { >>>>>>> setbflag(6); >>>>>>> } >>>>>>> if (isflagset(5) || isbflagset(6)) { >>>>>>> route(5); >>>>>>> } >>>>>>> >>>>>>> /* example how to enable some additional event routes */ >>>>>>> if (is_method("INVITE")) { >>>>>>> #t_on_branch("1"); >>>>>>> log(3, "LOG ---> T_ON_REPLY \n"); >>>>>>> t_on_reply("1"); >>>>>>> t_on_failure("1"); >>>>>>> } >>>>>>> >>>>>>> if (!t_relay()) { >>>>>>> log(3, "LOG ---> T_RELAY \n"); >>>>>>> sl_reply_error(); >>>>>>> } >>>>>>> exit; >>>>>>> } >>>>>>> >>>>>>> >>>>>>> # BRACH ROUTE 1 >>>>>>> branch_route[1] { >>>>>>> log(3, "LOG: branch_route 1\n"); >>>>>>> >>>>>>> xdbg("new branch at $ru\n"); >>>>>>> } >>>>>>> >>>>>>> # ON REPLY ROUTE 1 >>>>>>> onreply_route[1] { >>>>>>> log(3, "LOG: ON REPLY ROUTE 1\n"); >>>>>>> >>>>>>> xdbg("incoming reply\n"); >>>>>>> if ((isflagset(5) || isbflagset(6)) && >>>>>>> status=~"(183)|(2[0-9][0-9])") { >>>>>>> force_rtp_proxy(); >>>>>>> } >>>>>>> if (isbflagset(6)) { >>>>>>> fix_nated_contact(); >>>>>>> } >>>>>>> } >>>>>>> >>>>>>> >>>>>>> # FAILURE ROUTE 1 >>>>>>> failure_route[1] { >>>>>>> log(3, "LOG: FAILURE ROUTE 1\n"); >>>>>>> >>>>>>> if (is_method("INVITE") >>>>>>> && (isbflagset(6) || isflagset(5))) { >>>>>>> unforce_rtp_proxy(); >>>>>>> } >>>>>>> >>>>>>> if (t_was_cancelled()) { >>>>>>> exit; >>>>>>> } >>>>>>> } >>>>>>> >>>>>>> >>>>>>> What could be missing? >>>>>>> Thanks >>>>>>> Joao Pereira >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> Daniel-Constantin Mierla wrote: >>>>>>> >>>>>>> >>>>>>> >>>>>>>> Hello, >>>>>>>> >>>>>>>> do you call t_relay() or route(1) in your failure route? >>>>>>>> >>>>>>>> Post your failure route here. Seems you try to forward a failed >>>>>>>> transaction without adding a new branch. >>>>>>>> >>>>>>>> Cheers, >>>>>>>> Daniel >>>>>>>> >>>>>>>> On 03/24/2009 09:31 PM, Joao Gomes Pereira wrote: >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>>> Hello >>>>>>>>> I'm getting this error when I try to do URI calls: >>>>>>>>> >>>>>>>>> LOG ---> T_ON_REPLY ERROR:tm:t_forward_nonack: no branch for >>>>>>>>> forwarding >>>>>>>>> ERROR:tm:w_t_relay: t_forward_nonack failed >>>>>>>>> CRITICAL:tm:t_should_relay_response: pick_branch failed >>>>>>>>> (lowest==-1) for code 408 >>>>>>>>> >>>>>>>>> And X-Lite says: "Server error occurred" >>>>>>>>> >>>>>>>>> My config is based in the sample configuration file that comes >>>>>>>>> with Kamailio. >>>>>>>>> Here is my route[1], where the call should be routed: >>>>>>>>> >>>>>>>>> >>>>>>>>> route[1] { >>>>>>>>> >>>>>>>>> if (check_route_param("nat=yes")) { >>>>>>>>> setbflag(6); >>>>>>>>> } >>>>>>>>> if (isflagset(5) || isbflagset(6)) { >>>>>>>>> route(5); >>>>>>>>> } >>>>>>>>> >>>>>>>>> >>>>>>>>> /* example how to enable some additional event routes */ >>>>>>>>> if (is_method("INVITE")) { >>>>>>>>> #t_on_branch("1"); >>>>>>>>> log(3, "LOG ---> T_ON_REPLY \n"); >>>>>>>>> t_on_reply("1"); >>>>>>>>> t_on_failure("1"); >>>>>>>>> } >>>>>>>>> >>>>>>>>> if (!t_relay()) { >>>>>>>>> sl_reply_error(); >>>>>>>>> } >>>>>>>>> exit; >>>>>>>>> } >>>>>>>>> >>>>>>>>> >>>>>>>>> My "branch_route", "on_reply_route" and "failure_route" are >>>>>>>>> just like in kamailio.cfg.sample. >>>>>>>>> >>>>>>>>> What could be causing this errors? >>>>>>>>> Thanks >>>>>>>>> Regards >>>>>>>>> Joao Pereira >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> Kamailio (OpenSER) - Users mailing list >>>>>>>>> [email protected] >>>>>>>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users >>>>>>>>> http://lists.openser-project.org/cgi-bin/mailman/listinfo/users >>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>> _______________________________________________ >>>>>>> Kamailio (OpenSER) - Users mailing list >>>>>>> [email protected] >>>>>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users >>>>>>> http://lists.openser-project.org/cgi-bin/mailman/listinfo/users >>>>>>> >>>>>>> >>>>>>> >>>>> >>>>> >>> >>> > > > -- Daniel-Constantin Mierla SIP Router Masterclass - Kamailio (OpenSER) Training http://www.asipto.com/index.php/sip-router-masterclass/ _______________________________________________ Kamailio (OpenSER) - Users mailing list [email protected] http://lists.kamailio.org/cgi-bin/mailman/listinfo/users http://lists.openser-project.org/cgi-bin/mailman/listinfo/users
