[OpenSIPS-Users] Sipcapture issue

[Flavio Goncalves]

Hi Alexander,

They were generated by the siptrace module in another OpenSIPS Server 1.8

#---- Sip Trace Params ----
modparam("siptrace","duplicate_uri","sip:ix.y.z.w:9060")
modparam("siptrace","duplicate_with_hep",1)
modparam("siptrace","trace_to_database",0)
modparam("siptrace","trace_flag",22)
modparam("siptrace","trace_on",1)
modparam("siptrace", "trace_local_ip", "udp:PRIMARY_IP:5060")
modparam("siptrace", "hep_version", 2)
modparam("siptrace","db_url","mysql://OPENSIPS_USER:OPENSIPS_PASS@DB_IP
/DB_NAME"

Flavio E. Goncalves




2013/7/10 Alexandr Dubovikov <aduvoip at googlemail.com>

>  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>
>
>> 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] 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;
>> }
>>
>>
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>>
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>
>
>
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