[SR-Users] ims ipsec connectivity

Giovanni Maruzzelli gmaruzz at gmail.com
Mon Nov 14 11:03:05 CET 2022


Hello,

you may also want to check Supreeth ipsec patches :

https://github.com/herlesupreeth/kamailio

-giovanni

On Fri, Nov 11, 2022 at 1:44 PM Oleg Belousov <obelousov at gmail.com> wrote:

> Hi,  Hossein.
> No, there are not. The output of these two commands is just empty. Should
> enable it?
> --
> obelousov.tel
>
>
> On Thu, Nov 10, 2022 at 9:08 PM H Yavari <hyavari at rocketmail.com> wrote:
>
>> Hi Oleg,
>>
>> Can you check the ipsec SA in the OS and see that SA and policies are
>> there or not:
>> >> ip x s l
>> >> ip x p l
>>
>> BR,
>> Hossein
>>
>> On Thursday, November 10, 2022 at 03:12:34 AM PST, Oleg Belousov <
>> obelousov at gmail.com> wrote:
>>
>>
>> Hi.
>> Working on ims integration with the actual handset, have got a
>> problem with ipsec establishment to complete registration.
>>
>> Initial steps are fine, including diameter exchange and 401 (with
>> security server details) toward UE. On the next step UE and kamailio should
>> establish ipsec connection, and UE to submit the next register with a
>> response. As per trace UE is trying to establish the same (can see initial
>> TCP SYN encapsulated onto ESP), using port-s, provided in Security-Server,
>> but get an ICMP packet from server with destination/protocol unreachable.
>> No more info either in P-SCSF log, no in kern.log. Proxy is listening to
>> that port, it is tcp and available over telnet, so should not be a
>> connectivity issue.
>> Please let know if any ideas how to troubleshoot that further,
>> --
>> obelousov.tel
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> Important: keep the mailing list in the recipients, do not reply only to
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-- 
Sincerely,

Giovanni Maruzzelli
OpenTelecom.IT
cell: +39 347 266 56 18
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