I just did this quick POC test which worked as expected, it added a single RR with public advertised and double RR with both public and private advertise for the branch that routes to a private interface.
Prerequisites:
- mhomed=1 - modparam("rr", "enable_double_rr", 1) - listen=YOUR_PUB_IP advertise "your_private_fqdn" - listen=YOUR_PRIV_IP advertise "your_priv_fqdn" - 10.22.0.0/24 is the private net
Script:
request_route { record_route(); seturi("sip:a@google.com"); append_branch("sip:b@10.22.0.1", "1.0"); t_relay(); }
Give it a try.
On Thu, Jun 16, 2022 at 10:36 AM Sergiu Pojoga pojogas@gmail.com wrote:
Have you tried just *record_route()* with *enable_double_rr* option enabled? All things considered, RR should take care of it all by itself, per branch.
A script snippet could help.
On Thu, Jun 16, 2022 at 10:05 AM Patrick Karton patrickarton@hotmail.com wrote:
It only work for request route.
Le 16 juin 2022 14:19, Ilie Soltanici iliusha.md@gmail.com a écrit :
Hello,
Thank you, added it now - still the same, unfortunately.
Regards,
On Thu, 16 Jun 2022 at 13:29, Sergiu Pojoga pojogas@gmail.com wrote:
Have you tried calling *t_save_lumps()* before relaying, even before RR?
On Thu, Jun 16, 2022 at 7:59 AM Ilie Soltanici iliusha.md@gmail.com wrote:
Hello,
Is there any way to advertise a different IP Address in the Record-Route header individually per branch?
I have a setup here - where Kamailio is listening on 2 different interfaces: Local IP and External IP. At the moment if the packet is coming through the internal interface - I'm checking where is it going to and based on that I'm setting the Record-Route header accordingly - and everything works well, except when I have multiple branches: one going through the internal interface and another one through the external one, so in this case, I have to add a different record-route header per branch, by doing this in the branch_route - it's not working and getting the error: w_record_route_advertised_address(): Double attempt to record-route.
What would be another way to accomplish this? __________________________________________________________ Kamailio - Users Mailing List - Non Commercial Discussions
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