Hello, then the PRACK seems to be received (or processed) after the 200OK of the initial INVITE. The log message is more or less harmless. Cheers, Daniel
On Fri, Jun 28, 2019 at 1:27 PM Olli Attila attiolli@gmail.com wrote:
Hello,
The prack is for the initial INVITE establishing the call. No re-INVITE messages are generated in the dialog.
--Olli
Message: 11 Date: Fri, 28 Jun 2019 08:35:09 +0200 From: Daniel-Constantin Mierla miconda@gmail.com To: "Kamailio (SER) - Users Mailing List" sr-users@lists.kamailio.org Subject: Re: [SR-Users] Kamailio next_state_dlg(): bogus event Message-ID: < CAFRry4XAF5qYqRxgJA4tzsuUt-56ON1KnzzwvJnxeKOdTUaxSA@mail.gmail.com> Content-Type: text/plain; charset="utf-8"
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@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