Hello, Out of curiocity, have you tried this method: https://www.kamailio.org/docs/modules/5.8.x/modules/corex.html#corex.evr.network_msg ?
Le mar. 28 mai 2024 à 13:41, Denys Pozniak <[email protected]> a écrit : > Hey! > > > 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 < > [email protected]>: > >> 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 < >> [email protected]> a écrit : >> >>> 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 >>> >>> >>> __________________________________________________________ >>> Kamailio - Users Mailing List - Non Commercial Discussions >>> To unsubscribe send an email to [email protected] >>> Important: keep the mailing list in the recipients, do not reply only to >>> the sender! >>> Edit mailing list options or unsubscribe: >>> >> >> >> -- >> Best regards, >> Ihor (Igor) >> __________________________________________________________ >> Kamailio - Users Mailing List - Non Commercial Discussions >> To unsubscribe send an email to [email protected] >> Important: keep the mailing list in the recipients, do not reply only to >> the sender! >> Edit mailing list options or unsubscribe: >> > > > -- > > BR, > Denys Pozniak > > > -- Best regards, Ihor (Igor)
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