[OpenSIPS-Users] Strange Nat issue

[Andrew Colin]

Correct I am using WSS

I have tested with SIP as well and had no issues




From: Bogdan-Andrei Iancu <bogdan at opensips.org>
Date: Wednesday, 29 November 2023 at 15:33
To: Andrew Colin <andrew.colin at ipcortex.co.uk>, users at lists.opensips.org <users at lists.opensips.org>
Subject: Re: [OpenSIPS-Users] Strange Nat issue
The routing of the ACK is done accordingly to the routing info in the ACK itself (like RURI and Route hdrs). To see which is the next hop (as SIP for the ACK), after the successful loose_route(), log the $ru and $du... And I understand you are actually using WSS, right ?

Regards,


Bogdan-Andrei Iancu



OpenSIPS Founder and Developer

  https://www.opensips-solutions.com

  https://www.siphub.com
On 29.11.2023 17:27, Andrew Colin wrote:
Hi Bogdan,

Seems to be in the context of the ACK yes.
Why would I be seeing proto 5 if we are using WSS then?


Kind Regards




From: Bogdan-Andrei Iancu <bogdan at opensips.org><mailto:bogdan at opensips.org>
Date: Wednesday, 29 November 2023 at 15:17
To: users at lists.opensips.org<mailto:users at lists.opensips.org> <users at lists.opensips.org><mailto:users at lists.opensips.org>, Andrew Colin <andrew.colin at ipcortex.co.uk><mailto:andrew.colin at ipcortex.co.uk>
Subject: Re: [OpenSIPS-Users] Strange Nat issue
Hi Andrew,

Proto 5 is WS (not WSS). Can you confirm if the error occurs in the context of the ACK ?

Regards,



Bogdan-Andrei Iancu



OpenSIPS Founder and Developer

  https://www.opensips-solutions.com

  https://www.siphub.com
On 29.11.2023 15:15, Andrew Colin via Users wrote:
Hi All,

Recently deployed opensips into AWS and when we make calls between 2 webrtc clients I keep seeing this error in the logs and the call eventually drops after 32 seconds


ERROR:tm:update_uac_dst: failed to fwd to af 2, proto 5  (no corresponding listening socket)
ERROR:tm:t_forward_nonack: failure to add branches

Normal SIP to SIP calls do not have the issue





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