[OpenSIPS-Users] Opensips Multi instance issue on SIP TLS

Benjamin Cropley benjamin.cropley at gmail.com
Thu Apr 7 10:09:07 CEST 2016


Wild guess here, based on what I've read..

It might be your request URI is explicitly declaring which protocol to use,
and OpenSIPS has no interface configured for that protocol.. eg.
;transport=tls is added to the request URI but there's no listen = tls:
1.2.3.4:5061

I know it's tricky to look at a trace for TLS. But have a look at
http://wiki.snom.com/FAQ/How_to_decode_TLS_calls_using_wireshark

Good luck
Ben

On Wed, Apr 6, 2016 at 6:24 PM, feroze waris <feroze.chaudhry at gmail.com>
wrote:

> Hi ben
>
> yes i am load balancing the Register and Invite request to two proxy
> servers using dispatcher module but all three servers (i.e load balncer and
> two opensips servers) are sharing same opensips database.
> This issue is not occurring in UDP call but on TLS this error occurs.
>
> Regards
> Feroze
>
> On Wed, Apr 6, 2016 at 7:34 PM, Benjamin Cropley <
> benjamin.cropley at gmail.com> wrote:
>
>> Feroze,
>>
>> Are you load balancing REGISTER *and *INVITE requests to different
>> nodes?
>>
>> If so, then unless you share location information between the Registrars,
>> then they wont all know where to route INVITEs.
>>
>> Ben
>>
>>
>> On Wed, Apr 6, 2016 at 3:20 PM, feroze waris <feroze.chaudhry at gmail.com>
>> wrote:
>>
>>> Hello
>>>
>>> I have one load balancer connected to 2 opensips server
>>> Request is balancing through dispatcher module on load balancer
>>> the problem is when Register request of B party lands on different
>>> server than that server at which A Party sends invite request the call
>>> drops and i am getting following error
>>> Apr  6 07:58:31 localhost OPENSIP[1793]: ERROR:tm:update_uac_dst: failed
>>> to fwd to af 2, proto 3  (no corresponding listening socket)
>>> Apr  6 07:58:31 localhost OPENSIP[1793]: ERROR:tm:t_forward_nonack:
>>> failure to add branches
>>> Apr  6 07:58:31 localhost OPENSIP[1793]: ERROR:tm:w_t_relay:
>>> t_forward_nonack failed
>>>
>>> I am using Openisps version 2.1.1 and using TLS on it
>>>
>>>
>>> Regards
>>> Feroze
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>
>> _______________________________________________
>> Users mailing list
>> Users at lists.opensips.org
>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>>
>
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