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

[feroze waris]

Hi ben

I have checked the traces and you were right that there was transport = tls
in RURI when request forwards from load balancer  to 2 opensips instances .
I have replaced the RURI using rewrite() function and removed the transport
parameter but the issue remains and i am getting the same error


regards
Feroze

On Thu, Apr 7, 2016 at 1:09 PM, Benjamin Cropley <benjamin.cropley at gmail.com
> wrote:

> 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
>>>>
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>>>>
>>>>
>>>
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>>
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>
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