[OpenSIPS-Users] FW: problem with hep tracing.

Bogdan-Andrei Iancu bogdan at opensips.org
Mon Oct 1 10:11:38 EDT 2018


Hi Johan,

Are you sure the HOMER capturing server is an OpenSIPS ?

Also I see you use a non-standard HEP delimited when doing the tracing 
in OpenSIPS - are you sure you aligned this with the capturing server in 
Homer ??

Regards,

Bogdan-Andrei Iancu

OpenSIPS Founder and Developer
   http://www.opensips-solutions.com
OpenSIPS Bootcamp 2018
   http://opensips.org/training/OpenSIPS_Bootcamp_2018/

On 10/01/2018 04:22 PM, Johan De Clercq wrote:
> All default.
>
> On Mon, 1 Oct 2018, 07:33 Pasan Meemaduma via Users, 
> <users at lists.opensips.org <mailto:users at lists.opensips.org>> wrote:
>
>     Hi Johan,
>
>     Whats your opensips capturer server config looks like ? Are you
>     using the default opensips config pack with homer installation ?
>
>
>     On Friday, 28 September 2018, 1:41:58 AM GMT+5:30, johan de clercq
>     <johan at democon.be <mailto:johan at democon.be>> wrote:
>
>
>     Hi,
>
>     Using opensips 2.4,
>
>     I try to send all the sip messages to a homer server (5.0.5).  I
>     made the opensips config like this:
>
>     #### HEP
>
>     loadmodule "proto_hep.so"
>
>     modparam("proto_hep", "hep_id","[hep_dst]192.168.0.3:9060
>     <http://192.168.0.3:9060>; version=2")
>
>     ### activate homer5 CSV like format for the payload
>
>     modparam("proto_hep", "homer5_on", 1)
>
>     ### set the delimiter for the payload
>
>     modparam("proto_hep", "homer5_delim", "##")
>
>     #### SIPtrace
>
>     loadmodule "siptrace.so"
>
>     modparam("siptrace", "trace_id", "[hep_id]uri=hep:hep_dst")
>
>>
>     Route
>
>     {
>
>>
>     if (is_method("REGISTER"))
>
>     {
>
>     sip_trace("hep_id","t","sip");
>
>     if (!www_authorize("", "subscriber"))
>
>     {
>
>     www_challenge("", "0");
>
>     exit;
>
>     }
>
>             if (!save("location")){
>
>     sl_reply_error();
>
>     exit;
>
>     }
>
>     exit;
>
>     }
>
>>
>     ##initial INVITE
>
>     if (is_method("INVITE") && !has_totag())
>
>     {
>
>     xlog("callid=$ci: Route[0]: initial INVITE is coming in from A:
>     $fU to B: $rU");
>
>     xlog("callid=$ci: Route[0]: let's do accounting first");
>
>     do_accounting("db","cdr");
>
>     sip_trace("hep_id","d","sip");
>
>>
>     }
>
>     Opensips sends the packets correctly, see attached file.
>
>     Unfortunately, homer keeps complaining ….
>
>     Sep 27 18:29:49 ns3019374 homer[22750]: ERROR: <core>
>     [core/lvalue.c:346]: lval_pvar_assign(): non existing right pvar
>
>     Sep 27 18:29:49 ns3019374 homer[22750]: ERROR: <core>
>     [core/lvalue.c:404]: lval_assign(): assignment failed at pos:
>     (1049,30-1049,40)
>
>     Sep 27 18:29:49 ns3019374 homer[22750]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22753]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22751]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22752]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22749]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22750]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22753]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22751]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22752]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22750]: ERROR: <script>: ANOTHER
>     HEP CHUNK TYPE: ;
>
>     Sep 27 18:29:49 ns3019374 homer[22749]: ERROR: db_mysql
>     [km_dbase.c:127]: db_mysql_submit_query(): driver error on query:
>     Incorrect string value: '\xC4\x1$
>
>     Sep 27 18:29:49 ns3019374 homer[22749]: ERROR: <core>
>     [db_query.c:235]: db_do_insert_cmd(): error while submitting query
>
>     Sep 27 18:29:49 ns3019374 homer[22749]: ERROR: db_mysql
>     [km_dbase.c:127]: db_mysql_submit_query(): driver error on query:
>     Incorrect string value: '\xC4\x1$
>
>     Sep 27 18:29:49 ns3019374 homer[22749]: ERROR: <core>
>     [db_query.c:235]: db_do_insert_cmd(): error while submitting query
>
>     Sep 27 18:29:49 ns3019374 homer[22749]: ERROR: db_mysql
>     [km_dbase.c:127]: db_mysql_submit_query(): driver error on query:
>     Incorrect string value: '\xC4\x1$
>
>     Sep 27 18:29:49 ns3019374 homer[22749]: ERROR: <core>
>     [db_query.c:235]: db_do_insert_cmd(): error while submitting query
>
>     Sep 27 18:29:49 ns3019374 homer[22749]: ERROR: db_mysql
>     [km_dbase.c:127]: db_mysql_submit_query(): driver error on query:
>     Incorrect string value: '\xC4\x1$
>
>     Sep 27 18:29:49 ns3019374 homer[22749]: ERROR: <core>
>     [db_query.c:235]: db_do_insert_cmd(): error while submitting query
>
>     Sep 27 18:29:49 ns3019374 homer[22750]: ERROR: <core>
>     [core/lvalue.c:346]: lval_pvar_assign(): non existing right pvar
>
>     Sep 27 18:29:49 ns3019374 homer[22750]: ERROR: <core>
>     [core/lvalue.c:404]: lval_assign(): assignment failed at pos:
>     (1049,30-1049,40)
>
>     Can somebody please tell me what I am overlooking ?
>
>     I know that this should go to the homer guys, unfortunately their
>     reply was “Hi @johandeclercqdemocon
>     <https://github.com/johandeclercqdemocon> this would suggest
>     non-HEP packets are entering the circuit ... could be keep alives
>     or anything really. Are valid messages captured and displayed
>     correctly?”
>
>     As I am quite sure that opensips is correct, what could be the
>     problem ?
>
>     cid:F3100D46-F00D-4610-87ED-3E91DA790A82
>
>     Johan De Clercq, Managing Director
>     Democon bvba - Ooigemstraat 41 - 8780 Oostrozebeke
>
>     Tel +3256980990– GSM +32478720104
>
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