From notifications@github.com Fri Sep 24 22:12:30 2021 From: marcinkowalczyk To: sr-dev@lists.kamailio.org Subject: [sr-dev] [kamailio/kamailio] rtpengine -> send_rtpp_command(): mismatched cookie in websocket response (#2862) Date: Fri, 24 Sep 2021 13:12:23 -0700 Message-ID: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1987309321==" --===============1987309321== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable ### Description Hi, =20 I've pushed some production traffic over latest 5.5.2 release on top of rtpen= gine connected over websocket ( jus ws://xxx.xx.xx.xx) .=20 `modparam("rtpengine", "wsapi", "lwsc")` but from time to time I can see following error and rtpengine_manage fails ``` Sep 24 19:44:17 kamailio5 /usr/sbin/kamailio[15906]: ERROR: [BYE bgfmx.locald= omain_654888 10.23.136.115:5060(a)udp]--> lwsc [lwsc_mod.c:367]: ksr_lwsc_cal= lback(): losing read buffer of 4096 bytes Sep 24 19:44:17 kamailio5 /usr/sbin/kamailio[15906]: ERROR: [BYE bgfmx.locald= omain_654888 10.23.136.115:5060(a)udp]--> rtpengine [rtpengine.c:3008]: send_= rtpp_command(): mismatched cookie in websocket response Sep 24 19:44:17 kamailio5 /usr/sbin/kamailio[15906]: ERROR: [BYE bgfmx.locald= omain_654888 10.23.136.115:5060(a)udp]--> rtpengine [rtpengine.c:2678]: rtpp_= function_call(): no available proxies ``` RTT towards rtpengine ~100-150ms #### Debugging Data #### Log Messages ``` Sep 24 19:42:58 kamailio5 /usr/sbin/kamailio[15905]: INFO: [INVITE bgfmx.loca= ldomain_654888 10.23.136.115:5060(a)udp]-->