Hello,

I’m running kamailio 5.1.10 (x86_64/linux)

The connection_id in usrloc is -1 for some reason so the id doesn’t match for sure.  But, I thought that it would match on the received address of the WS client because the output from ws.dump shows that the connection address and port matches the received address and port in usrloc.

Any suggestions?




On Apr 15, 2020, at 10:48 AM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:

Hello,

what version of Kamailio do you use?

That message is printed when the connection is not found by id or by destination address.

Cheers,
Daniel

On 15.04.20 07:11, Mack Hendricks wrote:
Hey All,



I get this message when trying to route request to a WebSocket client:


Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: DEBUG: <core> [core/msg_translator.c:1762]: check_boundaries(): no multi-part body
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: DEBUG: <core> [core/msg_translator.c:429]: clen_builder(): content-length: 651 (651)
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: WARNING: <core> [core/msg_translator.c:2786]: via_builder(): TCP/TLS connection (id: 0) for WebSocket could not be found
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: ERROR: <core> [core/msg_translator.c:2002]: build_req_buf_from_sip_req(): could not create Via header
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: ERROR: tm [t_fwd.c:476]: prepare_new_uac(): could not build request
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: ERROR: tm [t_fwd.c:1738]: t_forward_nonack(): failure to add branches
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: DEBUG: tm [t_funcs.c:337]: t_relay_to(): t_forward_nonack returned error -2 (-2)
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: DEBUG: tm [t_funcs.c:355]: t_relay_to(): -2 error reply generation delayed
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: exec: *** cfgtrace:request_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=1176 a=24 n=sl_reply_error
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: ERROR: sl [sl_funcs.c:362]: sl_reply_error(): stateless error reply used: No error (2/SL)
Apr 15 04:59:37 dSIP060entNightly-0 /usr/sbin/kamailio[22071]: exec: *** cfgtrace:request_route=[RELAY] c=[/etc/kamailio/kamailio.cfg] l=1178 a=2 n=exit



Here is what my location table looks like.  It should try to send the call to  sip:98.209.240.245:56291;transport=ws


*************************** 2. row ***************************
           id: 124
         ruid: uloc-5e9685e8-5650-92
     username: 2000
       domain: ws-test.com
      contact: sips:2000@df7jal23ls0d.invalid;rtcweb-breaker=no;transport=wss
     received: sip:98.209.240.245:56291;transport=ws
         path: NULL
      expires: 2020-04-15 05:03:17
            q: -1.00
       callid: 7ef0a550-b2b9-24c6-5c3b-8e0c667f5533
         cseq: 50096
last_modified: 2020-04-15 04:59:57
        flags: 0
       cflags: 524352
   user_agent: IM-client/OMA1.0 sipML5-v1.2016.03.04
       socket: NULL
      methods: NULL
     instance: NULL
       reg_id: 0
    server_id: 0
connection_id: -1
    keepalive: 1
    partition: 18


The Websocket list looks like this:


Server01:~# kamcmd ws.dump
{
connections: {
8: wss:98.209.240.245:56291 -> wss:134.122.27.49:4443 (state: OPEN,  last used 47s ago, sub-protocol: sip)
}
info: {
wscounter: 1
truncated: no
}
}


I’m not sure what I’m doing wrong.  Any ideas?


Thanks in advance

-Mack


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