[SR-Users] Cnxcc doesn't update amount values in redis

[Daniel-Constantin Mierla]

Hello,

not a cnxcc user here ... anyhow, few questions to see where this can lead:

 - is only the update to redis that doesn't work? are calls
terminated/charged as expected?

 - when the call is ended, are there any updates?

Cheers,
Daniel


On 20.12.17 11:59, Donat Zenichev wrote:
> Hi community.
>
> Have a problem with cnxcc call monitoring.
> __set_max_credit() allocates new call as expected:
>
> "DEBUG: cnxcc [cnxcc_mod.c:444]: __dialog_created_callback(): Flag is
> not set for this message. Ignoring
> DEBUG: cnxcc [cnxcc_mod.c:1569]: __set_max_credit(): Setting up new
> call for client [2], max-credit[0.100000], cost-per-sec[0.010000],
> initial-pulse [6], final-pulse [6],
> call-id[2f77fd103d0bfa28718d896876b373fe at b2b.user.agent:50600]
> DEBUG: cnxcc [cnxcc_mod.c:1470]: set_ctrl_flag(): Flag set!
> DEBUG: cnxcc [cnxcc_redis.c:313]: redis_get_int(): Got INT value:
> concurrent_calls=0i
> DEBUG: cnxcc [cnxcc_redis.c:68]: redis_get_or_create_credit_data():
> credit_data with ID=[2] DOES NOT exist in the cluster, creating it...
> DEBUG: cnxcc [cnxcc_redis.c:92]: redis_insert_credit_data(): Inserting
> credit_data_t using ID [2]
> DEBUG: cnxcc [cnxcc_mod.c:1125]: __get_or_create_credit_data_entry():
> Credit entry didn't exist. Allocated new entry [0x7f17668f6d70]
> DEBUG: cnxcc [cnxcc_mod.c:1255]: __alloc_new_call_by_money(): New call
> allocated for client [2]".
>
> So that I can see values inside redis:
> redis.callision.info:6389 <http://redis.callision.info:6389>> HGETALL
> cnxcc:money:2
>  1) "concurrent_calls"
>  2) "0"
>  3) "consumed_amount"
>  4) "0.000000"
>  5) "ended_calls_consumed_amount"
>  6) "0.000000"
>  7) "max_amount"
>  8) "0.000000"
>  9) "number_of_calls"
> 10) "1"
> 11) "type"
> 12) "1"
>
>
> But cnxcc doesn't update credit amount during the call.
>
> modparam("debugger", "mod_level", "cnxcc=4") but there are no rows in
> kamailio log like:
>
> "DEBUG: cnxcc [cnxcc_check.c:94]: check_calls_by_money(): ec=0.000000,
> ca=0.600000, ca2=0.600000
> DEBUG: cnxcc [cnxcc_check.c:107]: check_calls_by_money(): Client
> [some_client] | Ended-Calls-Credit-Spent: 0.000000 
> TotalCredit/MaxCredit: 0.600000/3.000000".
>
> cnxcc parameters:
> modparam("cnxcc", "dlg_flag", FLG_DLG)
> modparam("cnxcc", "redis", "addr=redis.youwillnever.find;port=6389;db=0")
> modparam("cnxcc", "credit_check_period", 1)
>
> function that performs credit setup:
> if
> (!cnxcc_set_max_credit("$var(setid)","$var(credit)","$var(cost_per_sec)","$var(i_pulse)","$var(f_pulse)"))
> {
>                 xlog("L_WARN", "----- cnxcc: $fU - Error setting up
> credit control - R=$ru ID=$ci\n");
>                 sl_send_reply("402", "Payment Required");
>         }
>
>
>
>
> Why is it so? And as see, all values are set zero. Seems to be problem
> with redis inserts.
> Any ideas are highly appreciated. Thanks.
>
>
>
>
>
> -- 
> -- 
> BR, Donat Zenichev
> Wnet VoIP team
> Tel Ukraine:  +380(44) 5-900-800
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> https://w-net.us/ <http://wnet.ua>
>
>
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-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com
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