Hi all, In my environment, I have one outbound proxy, two proxy servers and two RTP proxies. The outbound proxy uses ds_select_dst() to dispatch SIP requests to the two proxy servers. When receiving an INVITE request, a proxy server runs a round-robin algorithm to select an RTP proxy for relaying audio/video packets. A proxy server keeps track of the numbers of ongoing sessions served by the two RTP proxies. Normally, suppose that a proxy server receives 10 INVITE requests, it will have (5, 5) that means each RTP proxy is serving 5 sessions.
However, when an RTP proxy is suddently disconnected, the numbers of ongoing sessions associated with RTP proxies may go wrong (not always, please refer to the attached log). A normal message is shown below. SIP server 2: New call from Caller: 10138 to Callee: 10139 --> 33th received INVITE packets Try RTP proxy 1 with ongoing calls: 16 Select RTP proxy: 1 RTP proxies (1, 2) with ongoing calls: (17, <null>) I used SIPp to simulate multiple concurrent calls to encounter such an issue. In addition to the attached log, I give the corresponding processing code of my script. Please help me solve this problem. Thanks so much. Code <http://opensips-open-sip-server.1449251.n2.nabble.com/file/n7584841/Code> Error_log <http://opensips-open-sip-server.1449251.n2.nabble.com/file/n7584841/Error_log> Best wishes, Chen-Che -- View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/An-error-exists-in-recording-the-number-of-ongoing-sessions-at-RTP-Proxies-tp7584841.html Sent from the OpenSIPS - Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users