[OpenSIPS-Users] Problem with HEP-monitoring of tls_wolfssl

[Bogdan-Andrei Iancu]

Hi Artiom,

So you initially had only the trace_on set in the proto_tls module, 
generating some HEP packages which were not understood by HOMER, right ?

And after setting the trace_on in the proto_tcp module, the issue went 
away? but do you get HEP packages about about the TCP and TLS events in 
OpenSIPS - I'm asking as I have to say this part was not tested by some 
time :-/

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   https://www.opensips-solutions.com
OpenSIPS Summit 27-30 Sept 2022, Athens
   https://www.opensips.org/events/Summit-2022Athens/

On 8/10/22 5:44 AM, Artiom Druz wrote:
> Hi Bogdan.
> I use trace_on parameter of proto_tls module and subroute for sending 
> messages to Homer.
>
> I enabled trace_on parameter for proto_tcp module and now it works 
> correct. I'm not sure if this is the only fix I made because it may 
> have been a misconfiguration in the script logic.
>
> вт, 9 авг. 2022 г., 13:42 Bogdan-Andrei Iancu <bogdan at opensips.org 
> <mailto:bogdan at opensips.org>>:
>
>     Hi Artiom,
>
>     Do you use any proto TCP or TLS specific tracing (like [1]), or
>     only pure SIP TLS tracing ?
>
>     [1]
>     https://opensips.org/html/docs/modules/3.2.x/proto_tls.html#param_trace_on
>     <https://opensips.org/html/docs/modules/3.2.x/proto_tls.html#param_trace_on>
>
>     Regards,
>
>     Bogdan-Andrei Iancu
>
>     OpenSIPS Founder and Developer
>        https://www.opensips-solutions.com  <https://www.opensips-solutions.com>
>     OpenSIPS Summit 27-30 Sept 2022, Athens
>        https://www.opensips.org/events/Summit-2022Athens/  <https://www.opensips.org/events/Summit-2022Athens/>
>
>     On 7/25/22 11:20 AM, Artiom Druz wrote:
>>     Hello Everyone.
>>     I have a problem with monitoring SIPS/TLS based on tls_wolfssl
>>     module via proto_hep (target monitoring service is Homer 7).
>>     My opensips config works ok with SIP/UDP, but when I make a call
>>     via TLS (OpenSIPS convert TLS from VoIP provider to internal
>>     SIP/UDP software PBX) in dump file on Homer 7 side I see that all
>>     packets in HEP3 payload has this info:
>>
>>     HEP3 Protocol
>>         HEP Version: HEP3
>>         HEP Packet Size (Bytes): 152
>>         IP family: IPv4
>>         Ingested Transport Protocol: IPv4
>>         Source port: 0
>>         Destination port: 0
>>         Unix Timestamp: 1658731857
>>         Timestamp µs: 106136
>>         Application Protocol: Unknown Application Protocol
>>         Capture Node ID: 1301
>>         Source IPv4 address: 127.0.0.2
>>         Destination IPv4 address: 127.0.0.2
>>         Encapsulated Payload: TLS:CLOSED:SUCCESS:Read error
>>         Correlation ID: 350784072629638188
>>
>>     Only unix timestamp and capture node id is correct.
>>     As you can see in encapsulated payload I have an error with read.
>>     What can be wrong?
>>
>>     OpenSIPS 3.2.5 (git revision 7e284ab03) compiled from source.
>>
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>

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