[OpenSIPS-Users] Sipcapture issue

[Alexandr Dubovikov]

Hi Flavio,

how was the original SIP messages generated ?

Wbr,
Alexandr

7/10/2013 5:05 PM, Flavio Goncalves wrote:
> Hi Alexander,
>
> I had exactly the same problem.  I'm sending to your email the pcap 
> file. Actually I don't think the problem is the request. I have 
> inspected the pcap file and seems fine according to HEP v2. I've 
> changed the source code to force UDP and it worked fine after that. It 
> is is not a patch, only a workaround, the root cause is still to be 
> found.
>
>   /* PROTO */
>         if(heph->hp_p == IPPROTO_UDP) ri->proto=PROTO_UDP;
>         else if(heph->hp_p == IPPROTO_TCP) ri->proto=PROTO_TCP;
>         else if(heph->hp_p == IPPROTO_IDP) ri->proto=PROTO_TLS; /* 
> fake protocol */
> #ifdef USE_SCTP
>         else if(heph->hp_p == IPPROTO_SCTP) ri->proto=PROTO_SCTP;
> #endif
>         else {
>                 //LM_ERR("unknow protocol [%d]\n",heph->hp_p); 
> /*Workaroud */
>                 ri->proto = PROTO_UDP; / *Workaround */
>         }
>
> The problem seems to be in the IPPROTO_UDP definition. The message shows:
>
> ERROR:sipcapture:hep_msg_received: unknow protocol [1]
>
> Best regards,
>
> Flavio E. Goncalves
>
>
>
> 2013/2/15 Alexandr Dubovikov <aduvoip at googlemail.com 
> <mailto:aduvoip at googlemail.com>>
>
>     Hi Seth,
>
>     can you please make tcpdump in pcap format on port 9060 and send
>     it to me ?
>
>     Wbr,
>     Alexandr
>
>     -----Original Message-----
>     From: users-bounces at lists.opensips.org
>     <mailto:users-bounces at lists.opensips.org>
>     [mailto:users-bounces at lists.opensips.org
>     <mailto:users-bounces at lists.opensips.org>] On Behalf Of Seth Schultz
>     Sent: Friday, February 15, 2013 8:37 PM
>     To: OpenSIPS users mailling list
>     Subject: [OpenSIPS-Users] Sipcapture issue
>
>     Hello,
>
>     I am running into an issue where my sipcapture server is throwing
>     this error
>     (using version 1.9.0).
>
>     "ERROR:sipcapture:hep_msg_received: unknow protocol [1]"
>
>     On my main OpenSIPS server I am using the siptrace module to
>     duplicate the
>     messages with HEP to the sipcaptur server.  I have tried using both
>     hep_version 1 and 2, but both throw the same error.
>
>     Here are my trace server settings:
>
>     modparam("siptrace", "enable_ack_trace", 1) modparam("siptrace",
>     "trace_flag", "TRACE") modparam("siptrace", "trace_on", 1)
>     modparam("siptrace", "trace_to_database", 0) modparam("siptrace",
>     "hep_version", 2) modparam("siptrace", "hep_capture_id", 338)
>     modparam("siptrace", "duplicate_uri", "sip:xxx.xxx.xxx.xxx:9060")
>     modparam("siptrace", "duplicate_with_hep", 1)
>
>     ...
>
>     ####### Routing Logic ########
>
>     route
>     {
>     ...
>     trace_dialog();
>     ...
>     }
>
>     Here is the script for the capture server:
>
>     debug=3
>     log_stderror=no
>     log_facility=LOG_LOCAL0
>
>     fork=yes
>     children=5
>
>     auto_aliases=no
>     alias=xxx.xxx.xxx.xxx
>
>     port=9060
>     listen=udp:xxx.xxx.xxx.xxx:9060
>
>     mpath="/lib64/opensips/modules/"
>
>     loadmodule "db_mysql.so"
>     loadmodule "sipcapture.so"
>
>     modparam("sipcapture", "db_url", "mysql://xxx:xxx@localhost/xxx")
>     modparam("sipcapture", "capture_node", "sipcapture")
>     modparam("sipcapture",
>     "capture_on", 1) modparam("sipcapture", "table_name", "sip_capture")
>     modparam("sipcapture", "hep_capture_on", 1) ## undocumented option
>     pulled
>     from homer site?
>
>     #modparam("sipcapture", "duplicate_with_hep", 1) ## documentation
>     is wrong,
>     this throws an error
>
>     ####### Routing Logic ########
>
>     route
>     {
>              sip_capture();
>              drop;
>     }
>
>     onreply_route
>     {
>              sip_capture();
>              drop;
>     }
>
>
>     _______________________________________________
>     Users mailing list
>     Users at lists.opensips.org <mailto:Users at lists.opensips.org>
>     http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
>     _______________________________________________
>     Users mailing list
>     Users at lists.opensips.org <mailto:Users at lists.opensips.org>
>     http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20130710/3c1ba0d3/attachment.htm>