[OpenSIPS-Users] Multiple sockets and force_send_socket

[Podrigal, Aron]

This issue has been raised on this list a number of times, either it is a
bug or a feature. However, you need to explicitly provide the `proto` to
force_send_socket (based on `transport=tls` and direction of your message).
I know this has been documented and will even give you an error in versions
2.x. https://github.com/OpenSIPS/opensips/issues/447


On Thu, Sep 24, 2015 at 2:42 AM, microx <acmicrox at gmail.com> wrote:

> Hi all,
>
> In my testing environment, I have one SIP outbound proxy and one internal
> SIP server. The SIP outbound proxy listens tls:172.16.1.1:5061,
> udp:172.16.1.1:5060, and udp:10.1.1.1:5060 while the SIP server listens on
> udp:10.1.1.2:5060. For the SIP outbound proxy, tls:172.16.1.1:5061 and
> udp:172.16.1.1:5060 are used for receiving SIP messages from outside
> clients
> and udp:10.1.1.1:5060 is used for communicating with the internal SIP
> server.
>
> When receiving an INVITE from a caller, the SIP outbound proxy uses
> force_send_socket(udp:10.1.1.1:5060) to relay the INVITE to the SIP
> server.
> The SIP server send the INVITE to udp:10.1.1.1:5060 to make SIP outbound
> proxy send to the callee. The SIP outbound proxy calls
> force_send_socket(172.16.1.1) to send the INVITE to the callee. In OpenSIPS
> 1.9, the force_send_socket function will use udp:172.16.1.1:5060 if the
> callee registers via UDP and use tls:172.16.1.1:5061 if the callee
> registers
> via TLS. However, in OpenSIPS 1.11.5, the force_send_socket will use
> udp:172.16.1.1:5060 even when the callee register via TLS.
>
> How could I config OpenSIPS such that it can use the right socket to send
> INVITEs to callees based on the UDP or TLS the callee register via? Thanks
> for any comment.
>
> Best regards,
> Chen-Che
>
>
>
>
>
> --
> View this message in context:
> http://opensips-open-sip-server.1449251.n2.nabble.com/Multiple-sockets-and-force-send-socket-tp7599170.html
> Sent from the OpenSIPS - Users mailing list archive at Nabble.com.
>
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-- 
Aron Podrigal
-
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