[SR-Users] Kamailio next_state_dlg(): bogus event

[Daniel-Constantin Mierla]

Hello,
is the PRACK following a re-INVITE or is for the initial INVITE
establishing the call?

Cheers,
Daniel

On Fri, Jun 28, 2019 at 8:13 AM Olli Attila <attiolli at gmail.com> wrote:

> Hello,
>
> I'm getting this error in Kamailio log every now and then. Can anyone
> suggest methods to debug this further for root cause?
>
> Jun 27 10:04:09  /usr/sbin/kamailio[26341]: CRITICAL: dialog
> [dlg_hash.c:1098]: next_state_dlg(): bogus event 5 in state 4 for dlg
> 0x7fceeabf8d38 [749:3185] with clid
> 'SDceked01-e4d2e93d7f9ffe88907206a25ccdbcc2-v300g00030' and tags
> 'SDceked01-ecd4281b' '14001358846426'
>
> Behaviour in the call:
> When I look at the SIP flow from this call I can see that a PRACK
> message which is routed to Kamailio gets discarded (=the proxy does
> not route the PRACK onwards to the UA that requested the usage of the
> 100rel in 183 session progress message.) The PRACK message itself
> seems valid and when compared to a PRACK from a working call, there is
> no difference in the content.
>
> Cheers,
> Olli
>
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-- 
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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