[OpenSIPS-Users] Opensips 3 & HEP

[Răzvan Crainea]

The configuration should be OK now, but node that sngrep will not show 
the messages, as they are not SIP messages: they are HEP messages that 
contain SIP payload. You can try to trace using tcpdump or something, 
or, if you want see SIP messages, you should have a SIP trace_id[1]:

modparam("tracer", "trace_id", "[tid]uri=sip:10.62.1.252:9061")

[1] https://opensips.org/html/docs/modules/3.0.x/tracer.html#func_trace

Best regards,
Răzvan

On 11/28/19 11:20 AM, info wrote:
> Hi,
> 
> Thanks your reply, no hep packets are sent…
> 
> loadmodule "proto_hep.so"
> 
> listen = hep_udp:10.62.1.252:9060
> 
> modparam("proto_hep", "hep_id", "[hep_dst] 10.62.1.252:9061; version=2")
> 
> loadmodule "tracer.so"
> 
> modparam("tracer", "trace_on", 1)
> 
> modparam("tracer", "trace_id", "[tid]uri=hep:hep_dst")
> 
> ####### Routing Logic ########
> 
> # main request routing logic
> 
> route{
> 
>          if(!is_method("OPTIONS") ) {
> 
>                  trace("tid");
> 
>          }
> 
> …..
> 
> And nothing in the log…
> 
> Thanks
> 
> *De : *Users <users-bounces at lists.opensips.org> au nom de Giovanni 
> Maruzzelli <gmaruzz at gmail.com>
> *Répondre à : *"gmaruzz at opentelecom.it" <gmaruzz at opentelecom.it>, 
> OpenSIPS users mailling list <users at lists.opensips.org>
> *Date : *mardi 26 novembre 2019 à 21:46
> *À : *OpenSIPS users mailling list <users at lists.opensips.org>
> *Objet : *Re: [OpenSIPS-Users] Opensips 3 & HEP
> 
> On Tue, Nov 26, 2019 at 5:12 PM info <info at byphone.eu 
> <mailto:info at byphone.eu>> wrote:
> 
>     Hello,
> 
>     I setup an opensips 3 with tls, I want to be able to easily
>     troubleshot sip registrations, so I setup hep destination :
> 
>     loadmodule "proto_hep.so"
> 
>     listen = hep_udp:10.62.1.252:9060 <http://10.62.1.252:9060>
> 
>     modparam("proto_hep", "hep_id", "[hep_dst] 10.62.1.252:9061
>     <http://10.62.1.252:9061>; version=2")
> 
>     modparam("proto_tls", "trace_destination", "hep_dst")
> 
>     modparam("proto_tls", "trace_on", 1)
> 
> You only do half part, you must actually trace too...
> 
> You want to add to your config something like this:
> 
> #### tracer module
> loadmodule "tracer.so"
> modparam("tracer", "trace_on", 1)
> modparam("tracer", "trace_id", "[tid]uri=hep:hep_dst")
> 
> ......
> 
> #########################################################
> ######### only initial requests from this point #########
> #########################################################
> 
>          t_check_trans();
> 
> #Duplicate this sip dialog to sngrep
>          if(!is_method("OPTIONS") ) {
>                  trace("tid");
>          }
> 
>     I have nothing with sngrep with the command :
> 
>     sngrep -L udp:10.62.1.252:9061 <http://10.62.1.252:9061>
> 
>     and when I do a tcpdump on port 9061, I have no traffic even in the
>     case of registration with tls.
> 
>     Any idea ?
> 
>     Best regards
> 
>     Guillaume
> 
>     _______________________________________________
>     Users mailing list
>     Users at lists.opensips.org <mailto:Users at lists.opensips.org>
>     http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> 
> 
> 
> -- 
> 
> Sincerely,
> 
> Giovanni Maruzzelli
> OpenTelecom.IT
> cell: +39 347 266 56 18
> 
> 
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> 

-- 
Răzvan Crainea
OpenSIPS Core Developer
   http://www.opensips-solutions.com