Re: [sr-dev] [kamailio/kamailio] Kamailio with rtpengine between kamailio 4.4.1 and 4.4.2 (#855)

Considering such route for async queries ` route[REQUESTRTJSON] { ` ` xlogl("L_INFO", "Requesting JSON routes\n"); ` ` t_newtran(); ` ` $http_req(hdr) = "Expect:"; ` ` $http_req(timeout) = DEFAULTHTTPTIMEOUTMSEC; ` ` http_async_query("http://127.0.0.1/webrtcwslb/forwarder.php?forwardservice=kamailiort&rU=$(rU{s.encode.hexa})&fU=$(fU{s.encode.hexa})&dd=$(dd{s.encode.hexa})&du=$(du{s.encode.hexa})&rd=$(rd{s.encode.hexa})&fn=$(fn{s.encode.hexa})&fd=$(fd{s.encode.hexa})&td=$(td{s.encode.hexa})&tn=$(tn{s.encode.hexa})&tU=$(tU{s.encode.hexa})&ci=$(ci{s.encode.hexa})&ct=$(ct{s.encode.hexa})&si=$(si{s.encode.hexa})&mb=$(mb{s.encode.hexa})&dP=$(dP{s.encode.hexa})","HTTPRTJSONREPLY");` ` }` And answer processed in `route[HTTPRTJSONREPLY] {` ` if($http_ok) {` ` xlogl("L_INFO", "route[HTTPRTJSONREPLY]: status $http_rs\n");` ` xlogl("L_INFO", "route[HTTPRTJSONREPLY]: body $http_rb\n");` ` json_get_field($http_rb,"routing", "$var(routing)");` ` if($var(routing)=="location") {` ` route(LOCATION);` ` exit;` ` }` ` xlogl("L_INFO", "route[HTTPRTJSONREPLY]: init routes\n");` ` rtjson_init_routes("$http_rb");` ` xlogl("L_INFO", "route[HTTPRTJSONREPLY]: pushing routes\n");` ` rtjson_push_routes();` ` xlogl("L_INFO", "route[HTTPRTJSONREPLY]: pushed routes\n");` ` t_on_branch("MANAGE_BRANCH");` ` t_on_failure("MANAGE_FAILURE");` ` route(RELAY);` ` exit;` ` } else {` ` xlogl("L_INFO", "route[HTTPRTJSONREPLY]: error $http_err\n");` ` exit;` ` }` `}` the cfgtrace gives so HTTPRTJSONREPLY route is considered as failure_route, such state is kept when calling route(RELAY) and further raising the following code in rtpengine on INVITE for rtpengine_manage() function `if (msg->first_line.type == SIP_REQUEST) {` `...` ` if(method==METHOD_INVITE && nosdp==0) {` ` msg->msg_flags |= FL_SDP_BODY;` ` if(tmb.t_gett!=NULL && tmb.t_gett()!=NULL` ` && tmb.t_gett()!=T_UNDEFINED)` ` tmb.t_gett()->uas.request->msg_flags |= FL_SDP_BODY;` ` if(route_type==FAILURE_ROUTE)` ` return rtpengine_delete(msg, flags);` ` return rtpengine_offer_answer(msg, flags, OP_OFFER, 0);` ` }` On kamailio 4.4.1 rtpengine_offer_answer() was called, but now rtpengine_delete() is called due to (route_type==FAILURE_ROUTE) -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/855#issuecomment-260890866