11 Oct
2021
11 Oct
'21
2:51 a.m.
That worked perfectly, thank you so much for your help.
On Fri, Oct 8, 2021 at 9:51 AM Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
The place to get the final message is in onsend_route,
being available in
the $snd(buf).
That's when Kamailio figures out everything required for sending out
(e.g., resolving NAPTR/SRV/CNAME/ANAME/... dns, doing mhomed processing to
select local socket.a.s.o) and builds the appropriate headers like Via,
Record-Route, ...
Cheers,
Daniel
On 08.10.21 09:09, Alberto Izquierdo wrote:
I see, would it be possible to obtain the final message (with the
generated Record-Route headers) somehow?
Thank you.
On Fri, Oct 8, 2021 at 8:51 AM Daniel-Constantin Mierla <miconda(a)gmail.com>
wrote:
You have to use $mbu before record_route()
because the outgoing socket is
not known and corresponding Record-Route header is added with empty
address. Same apply for use of msg_apply_changes().
Cheers,
Daniel
On 08.10.21 08:28, Alberto Izquierdo wrote:
It is also worth mentioning that there are two Record-Route headers, the
first one is the correct one and contains a valid value, and this extra one
which does not appear in the egress INVITE in the pcap.
On Thu, Oct 7, 2021 at 9:18 AM Alberto Izquierdo <a.izquierdo(a)zaleos.net>
wrote:
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Kamailio Advanced Training - Online
Nov 08-11, 2021 (Europe Timezone) - Nov 22-25, 2021 (America Timezone)
* https://www.asipto.com/sw/kamailio-advanced-training-online/
Hello Daniel,
I have just realized about an error in the 'Record-Route" header:
"Record-Route: <sip:;r2=on;lr=on;ftag=478.0eb>".
Thanks for the response.
On Thu, Oct 7, 2021 at 9:05 AM Daniel-Constantin Mierla <
miconda(a)gmail.com> wrote:
> Hello,
>
> in onsend_route the changes are already applied, use of $mbu makes no
> sense there -- you can see the updated buffer content with $snd(buf).
>
> Cheers,
> Daniel
>
> On 06.10.21 11:43, Alberto Izquierdo wrote:
>
> Hi,
>
> I'm getting some CRITICAL logs when accessing the content of the $mbu
> pseudovariable in a "onsend_route" function. The log lines look like this:
>
> ```
> CRITICAL core 35847:core/msg_translator.c:493 null send socket
> CRITICAL core 35847:core/msg_translator.c:893 FIXME: null send_sock
> CRITICAL core 35847:core/msg_translator.c:493 null send socket
> CRITICAL core 35847:core/msg_translator.c:493 null send socket
> CRITICAL core 35847:core/msg_translator.c:493 null send socket
> CRITICAL core 35847:core/msg_translator.c:493 null send socket
> CRITICAL core 35847:core/msg_translator.c:1479 FIXME: null
> bind_address
> CRITICAL core 35847:core/msg_translator.c:493 null send socket
> CRITICAL core 35847:core/msg_translator.c:493 null send socket
> CRITICAL core 35847:core/msg_translator.c:493 null send socket
> ```
>
> I've checked the msg_translator.c source file and there are many of
> `LM_CRIT("FIXME: {message}\n");` calls, and I wonder if the
"FIXME" tag
> relates to the location of the error: a Kamailio error or there is an issue
> in the user code.
>
> Could I have more information about the "FIXME" tag?
>
> Thanks in advance!
>
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> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
> Kamailio Advanced Training - Online
> Nov 08-11, 2021 (Europe Timezone) - Nov 22-25, 2021 (America Timezone)
> * https://www.asipto.com/sw/kamailio-advanced-training-online/
>
> --
Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda --
www.linkedin.com/in/miconda
Kamailio Advanced Training - Online
Nov 08-11, 2021 (Europe Timezone) - Nov 22-25, 2021 (America Timezone)
* https://www.asipto.com/sw/kamailio-advanced-training-online/
--