13 Feb
2020
13 Feb
'20
1:11 a.m.
Just to clarify my input,
I am not personally using the exact accounting setup.
I know that the modules using the ACC module API are all benefiting from
the flag checks in the ACC module, but I am not 100% sure about this one
for example. (since it is directly in the ACC module is could potentially
behave differently)
modparam("acc", "log_missed_flag", 12)
However, I am assuming they also behave as expected, I would suggest to
double check your flags interaction (by using logs) and definitions, once
you are sure we may consider that there could be a bug.
On Wed, Feb 12, 2020 at 2:01 PM Julien Chavanton <jchavanton(a)gmail.com>
wrote:
5.3 yes the patch I had in mine is in.
It seems like what you are doing is fine.
We do not see the definition of your FLAGS in you example I am assuming
they are not overlapping another flag "bit" that could be used by another
module etc.
There could be a concern that the same flag as multiple purpose and
alias/definition.
By reset I meant calling setflag multiple times :
modparam("acc", "log_missed_flag", 12)
...
setflag(12)
On Wed, Feb 12, 2020 at 1:07 PM Voip support <voipexpert0(a)gmail.com>
wrote:
I have this code in very beginning of Request
route of kamailio.cfg
# handle retransmissions
if (!is_method("ACK")) {
if(t_precheck_trans()) {
t_check_trans();
exit;
}
t_check_trans();
}
I think its left from the default config - i changed only few things in
default config to add calls per second limit / dispatcher some routing
logic but nothing more and set the flags for ACC module to save.
śr., 12 lut 2020 o 22:03 Voip support <voipexpert0(a)gmail.com> napisał(a):
I am using kamailio 5.3 from debian (installed in
ubuntu 16.04)
repository.
Could you please explain bit more what flag to reset call-id you mean.
What does the code you pasted, where it should be in kamailio.cfg?
Thanks upfront for explanation!
Regards,
Tom
śr., 12 lut 2020 o 17:11 Julien Chavanton <jchavanton(a)gmail.com>
napisał(a):
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The flag will prevent duplicates. Which version
are you using, there
was a patch a few months ago
The explanation shold be that you are resetting them.
Are you using the following, one option to confirm that your logic is
good is add one log line at INFO / NOTICE level logging each time you reset
the flag including the call-id :
if (t_precheck_trans()) {
t_check_trans();
exit;
}
On Wed, Feb 12, 2020 at 4:13 AM Voip support <voipexpert0(a)gmail.com>
wrote:
> Dear Community,
> I have setup ACCDB module to save missed / failed and successful calls.
>
> My issue is that i am getting duplicated entries for INVITE / BYE in
> acc database table.
>
> For example:
>
>
id;method;from_tag;to_tag;callid;sip_code;sip_reason;time;src_ip;dst_user;dst_domain;src_user;src_domain;cdr_id
>
231838;INVITE;21-7FC1D85;1914472180948750;KKyIdaaJceAu7pzN(a)172.16.0.35;200;OK;2020-02-11
> 19:16:28;22.33.44.55;nlb124#78019989897056;11.11.11.11;asterisk;172.16.0.35;0
>
231839;INVITE;21-7FC1D85;1914472180948750;KKyIdaaJceAu7pzN(a)172.16.0.35;200;OK;2020-02-11
> 19:16:28;22.33.44.55;nlb124#78019989897056;11.11.11.11;asterisk;172.16.0.35;0
>
231840;INVITE;21-7FC1D85;1914472180948750;KKyIdaaJceAu7pzN(a)172.16.0.35;200;OK;2020-02-11
> 19:16:28;22.33.44.55;nlb124#78019989897056;11.11.11.11;asterisk;172.16.0.35;0
>
231841;BYE;21-7FC1D85;1914472180948750;KKyIdaaJceAu7pzN(a)172.16.0.35;200;OK;2020-02-11
> 19:16:36;22.33.44.55;;190.196.153.130;asterisk;172.16.0.35;0
>
231842;BYE;21-7FC1D85;1914472180948750;KKyIdaaJceAu7pzN(a)172.16.0.35;200;OK;2020-02-11
> 19:16:36;22.33.44.55;;190.196.153.130;asterisk;172.16.0.35;0
>
231844;BYE;21-7FC1D85;1914472180948750;KKyIdaaJceAu7pzN(a)172.16.0.35;200;OK;2020-02-11
> 19:16:36;22.33.44.55;;190.196.153.130;asterisk;172.16.0.35;0
>
> Following way:
> # ----- acc params -----
> /* what special events should be accounted ? */
> modparam("acc", "early_media", 0)
> modparam("acc", "report_ack", 0)
> modparam("acc", "report_cancels", 0)
> /* by default ww do not adjust the direct of the sequential requests.
> * if you enable this parameter, be sure the enable "append_fromtag"
> * in "rr" module */
> modparam("acc", "detect_direction", 0)
> /* account triggers (flags) */
> modparam("acc", "log_flag", FLT_ACC)
> modparam("acc", "log_missed_flag", FLT_ACCMISSED)
> modparam("acc", "log_extra",
> "src_user=$fU;src_domain=$fd;src_ip=$si;"
> "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")
> modparam("acc", "failed_transaction_flag", FLT_ACCFAILED)
> /* enhanced DB accounting */
> #!ifdef WITH_ACCDB
> modparam("acc", "db_flag", FLT_ACC)
> modparam("acc", "db_missed_flag", FLT_ACCMISSED)
> modparam("acc", "db_url", DBURL)
> #modparam("acc", "db_extra",
> # "src_user=$fU;src_domain=$fd;src_ip=$si;"
> # "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")
> modparam("acc", "db_extra",
>
> "src_user=$fU;src_domain=$fd;dst_user=$rU;dst_domain=$rd;src_ip=$si")
>
> # our lines
> modparam("acc", "cdrs_table", "acc_cdrs")
> modparam("acc", "cdr_on_failed", 1)
> #!endif
>
> Then in routing config i set setflag(FLT_ACC FLT_ACCMISSED
> FLT_ACCFAILED in several places.
>
> My question is - each setflag cause an entry to be saved in DB?
> How can i debug and resolve the issue of duplicates.
>
> I am trying to use a CDR script found somewhere on siremis sites to do
> the accounting but it's making trouble because due to duplicates in acc
> table i am getting cdrs unique key violations.
>
> Secondary question is - if a BYE is not received / lost is there any
> way to send a check triggered by kamailio to each caller and callee side to
> check if dialog is still active.
> I would not like to use session timers (as endpoints need to support
> it).
>
> Best regards,
> Tom
>
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