[SR-Users] Websocket Path Issues

Daniel-Constantin Mierla miconda at gmail.com
Fri Jul 15 09:01:10 CEST 2016


Hello,

see if this parameter gets what you are looking for:

  -
https://www.kamailio.org/docs/modules/stable/modules/tm.html#tm.p.failure_exec_mode

Cheers,
Daniel


On 14/07/16 19:34, Colin Morelli wrote:
> Hey all,
>
> I'm using Kamailio as an outbound edge proxy for websocket
> connections. When my registrar calls out to Kamailio to forward to a
> websocket connection that has since been killed, rather than just
> entering the failure branch, it throws a few errors:
>
>  5(24) WARNING: <core> [msg_translator.c:2760]: via_builder(): TCP/TLS
> connection (id: 0) for WebSocket could not be found
>  5(24) ERROR: <core> [msg_translator.c:1978]:
> build_req_buf_from_sip_req(): could not create Via header
>  5(24) ERROR: tm [t_fwd.c:476]: prepare_new_uac(): could not build request
>  5(24) ERROR: tm [t_fwd.c:1737]: t_forward_nonack(): ERROR:
> t_forward_nonack: failure to add branches
>  5(24) ERROR: sl [sl_funcs.c:363]: sl_reply_error(): ERROR:
> sl_reply_error used: No error (2/SL)
>
>
> Ultimately this means the proxy gets a 500 rather than a 430 flow
> failed, and the registration sits around in the proxy when it should
> be removed.
>
> Am I missing something obvious to get this behavior?
>
> Best,
> Colin
>
>
> _______________________________________________
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> sr-users at lists.sip-router.org
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-- 
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

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