Hi You could find opensips logs here (log_level=3) https://pastebin.com/Gmq3BLkt
And here I tried to extract last BYE proceed from logs in debug mode (log_level=4) https://pastebin.com/exyVuqj0 I am using load balancer to send requests to one of 2 freeswitches. Both users (USER_1 and USER_2) are webrtc users. After opensips restart both clients reconnects and re-register, you could find it in logs. First routing of BYE from webrtc to freeswitch is successful, but secondary from freeswitch to another client fails. Below is a part of my routing for totag. It works fine till I restart opensips. I expect to see in log "t_relay error" message, but it is not there. if (has_totag()) { xlog("L_ERR", "Following ToTag: $tt $proto"); if (loose_route()) { xlog("L_ERR", "loose_route success\n"); if (!t_relay()) { xlog("L_ERR", "t_relay error [$du]"); send_reply("500","Internal Error"); } } else { xlog("L_ERR", "loose_route fail\n"); if ( is_method("ACK") ) { if ( t_check_trans() ) { t_relay(); exit; } else { exit; } } sl_send_reply("404","Not here"); } exit; } 2017-04-26 16:05 GMT+07:00 Răzvan Crainea <[email protected]>: > Are you sure t_relay() is not returning an error? Can you post somewhere > the entire log for this scenario? > > Best regards, > > Răzvan Crainea > OpenSIPS Solutionswww.opensips-solutions.com > > On 04/26/2017 12:00 PM, Mikhail Sidorov wrote: > > I am sorry for spamming you, I missed subscription verification email. > > Regarding my question, I understand that opensips could not recover > connection and my client already reconnect. > All I need is ability to catch this error to execute lookup and find > reconnected client. > And I could not find how to detect this kind of failure, because t_relay > does not return error. > Do you have any suggestions? > > ср, 26 апр. 2017 г. в 15:49, Răzvan Crainea <[email protected]>: > >> Hi, Mikhail! >> >> I've already replied to your question[1]. Please register to the opensips >> list if you want to get further emails. >> >> [1] http://lists.opensips.org/pipermail/users/2017-April/037179.html >> >> Best regards, >> >> Răzvan Crainea >> OpenSIPS Solutionswww.opensips-solutions.com >> >> On 04/26/2017 11:05 AM, Mikhail Sidorov wrote: >> >> Hi >> >> I am using opensips 2.2.3 to handle websocket connections from web client >> (sip.js). >> I just started testing recover after opensips restart and find that I >> could not handle t_relay() failure. >> >> Assume I have a call between 2 webrtc clients and I restart opensips >> during this call. Media handled by freeswitch, so call continue without >> problem. >> >> Then, one client send BYE. I use loose_route to find another party and >> send him message. >> But here I got error that I could not handle. >> t_on_failure trigger does not fire >> t_relay return success. >> >> Are there any special flags or triggers to handle this case? >> >> Opensips log: >> >> loose_route success >> INFO:core:probe_max_sock_buff: using snd buffer of 416 kb >> INFO:core:init_sock_keepalive: TCP keepalive enabled on socket 16 >> ERROR:core:tcp_connect_blocking: poll error: flags 28 - 4 8 16 32 >> ERROR:core:tcp_connect_blocking: failed to retrieve SO_ERROR [server= >> 172.19.235.225:62594] (111) Connection refused >> ERROR:proto_wss:ws_sync_connect: tcp_blocking_connect failed >> ERROR:proto_wss:ws_connect: connect failed >> ERROR:proto_wss:proto_wss_send: connect failed >> ERROR:tm:msg_send: send() for proto 6 failed >> ERROR:tm:t_forward_nonack: sending request failed >> >> My configuration: >> >> if (has_totag()) >> { >> xlog("L_ERR", "Following ToTag: $tt $proto"); >> # sequential requests within a dialog should >> # take the path determined by record-routing >> if (loose_route()) >> { >> #if (is_method("INVITE")) >> #{ >> # record_route(); >> #} >> xlog("L_ERR", "loose_route success\n"); >> route(relay); >> } >> -------------------------------- >> route[relay] >> { >> t_on_failure("loose_route"); >> if (!t_relay()) >> { >> xlog("L_ERR", "t_relay error]"); >> send_reply("500","Internal Error"); >> } >> exit; >> } >> >> failure_route[loose_route] >> { >> xlog( "L_ERR", "loose_route failed" ); >> ... >> } >> >> >> >> >> _______________________________________________ >> Users mailing >> [email protected]http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> >> > > _______________________________________________ > Users mailing > [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 > >
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