[SR-Users] issue with uac_req_send to websocket peer

Hi folk! Have a scenario: UA-A -> REGISTER -> kamailio kamailio make auth, and save(location), after this, before exit, I want to send to UA-A a custom NOTIFY with specific event (this should be done without SUBSCRIBE/PUBLISH/NOTIFY logic) .... $uac_req(method) = "NOTIFY"; $uac_req(ruri) = $sel(contact.uri); $uac_req(furi) = "sip:service@" + $rd; $uac_req(turi) = $sel(contact.uri); $uac_req(hdrs) = ......... here custom header is added xlog("L_ERR", "debuginfo, NOTIFY to ru $uac_req(ruri), fu $uac_req(furi); uac_req_send(); ............ when UA-A is connected via UDP/TCP/TLS - works OK when UA-A connected via WS/WSS", have errors: Nov 10 14:59:29 /usr/sbin/kamailio[6260]: ERROR: <script>: debuginfo, NOTIFY to ru sip:251@10.100.1.218:47114;transport=ws, fu sip:service@10.100.1.85, Nov 10 14:59:29 /usr/sbin/kamailio[6260]: WARNING: <core> [msg_translator.c:2799]: via_builder(): TCP/TLS connection (id: 0) for WebSocket could not be found Nov 10 14:59:29 /usr/sbin/kamailio[6260]: ERROR: tm [t_msgbuilder.c:1365]: assemble_via(): assemble_via: via building failed Nov 10 14:59:29 /usr/sbin/kamailio[6260]: ERROR: tm [t_msgbuilder.c:1545]: build_uac_req(): build_uac_req(): Error while assembling Via Nov 10 14:59:29 /usr/sbin/kamailio[6260]: ERROR: tm [uac.c:379]: t_uac_prepare(): t_uac: Error while building message I see no problem with ws connect (calls to/from this ws peer works OK), immediately after registration: root@local:/home/admin# kamctl fifo ws.dump 2: wss:127.0.0.1:40239 -> wss:127.0.0.1:5061 (state: OPEN, last used 5s ago, sub-protocol: sip) The difference in UDP/TCP/TLS from WS/WSS - that first connects directly to Kamailio to port 5060/5061, but second connects to custom ports, where listen special daemon and proxy sip to kamailio 5060/5061 via localhost I tried also to add in script $uac_req(sock) = "tls:127.0.0.1:5061"; but the result is the same version: kamailio 4.2.5 (i386/linux) any suggestion? cheers -- View this message in context: http://sip-router.1086192.n5.nabble.com/issue-with-uac-req-send-to-websocke… Sent from the Users mailing list archive at Nabble.com.