3 Jul
2024
3 Jul
'24
12:37 p.m.
Hello,
Out of curiocity, have you tried this method:
https://www.kamailio.org/docs/modules/5.8.x/modules/corex.html#corex.evr.ne…
?
Le mar. 28 mai 2024 à 13:41, Denys Pozniak <denys.pozniak(a)gmail.com> a
écrit :
Hey!
--
Best regards,
Ihor (Igor)
Quickly looking through the code, I see there is
no link in nathelper to
tm module, so the solution is to modify nathelper code,
maybe?
Yes, I also experimentally detected that sending OPTIONS probing does not
depend on the TM module.
In my scenario, the upstream SIP Proxy inserts Path headers towards the
Registrar. And I need to somehow force nathelper to route ping OPTIONS
according to a set of Routes.
This is now achieved by setting the received_avp parameter on Registrar as
the IP address of the upstream SIP Proxy, but setting this adds the
received parameter to the Contact of 200 OK.
However, the address entered above is not the client's real address, and
some ancient terminals do not react well to this.
REGISTER: SIP-UA -> SIP Proxy (adds Path) -> SIP Registrar (setting
$avp(received) = $sut before saving aor)
OPTIONS: SIP Registrar (routing as per Received) -> SIP Proxy
(loose_route) -> SIP-UA
вт, 28 мая 2024 г. в 10:57, Ihor Olkhovskyi via sr-users <
sr-users(a)lists.kamailio.org>gt;:
Denys,
Quickly looking through the code, I see there is no link in nathelper to
tm module, so the solution is to modify nathelper code, maybe?
Cheers,
Ihor.
Le jeu. 16 mai 2024 à 23:06, Denys Pozniak via sr-users <
sr-users(a)lists.kamailio.org> a écrit :
--
BR,
Denys Pozniak
Hello!
I need advice on how to intercept local SIP OPTIONS requests from the
nathelper module for some adjustments?
As far as I tested, it does not fall into the
*event_route[tm:local-request]*
Thanks in advance!
# kamailio -v
version: kamailio 5.7.1 (x86_64/linux) 1cf389-dirty
--
BR,
Denys Pozniak
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--
Best regards,
Ihor (Igor)
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