Re: [SR-Users] no event received for call disconnection

Thank you Daniel! -- Aleksandar Sosic mail: alex.sosic(a)timenet.it skype: alex.sosic cell: +385 91 2505 146 On Wed, Nov 1, 2017 at 10:39 AM, Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; wrote: > Hello, > > ok, now the cfg execution flow is easier to understand. The evapi > receiver was not designed to write back directly, I will try to find a > solution for this case. > > Cheers, > Daniel > > On 31.10.17 15:03, Aleksandar Sosic wrote: >> Hi Daniel, >> >> so the kamailio.conf sections that matters are here: >> https://gist.github.com/alexsosic/5a33d314d2db1832fd04166fe6615227 >> >> Thanks for your time! >> -- >> Aleksandar Sosic >> mail: alex.sosic(a)timenet.it >> skype: alex.sosic >> cell: +385 91 2505 146 >> >> >> On Tue, Oct 31, 2017 at 12:51 PM, Daniel-Constantin Mierla >> &lt;miconda(a)gmail.com&gt; wrote: >>> It is a bit hard to guess the logic you have there, but seems like >>> cgrates sends a disconnect request via event api, which via some actions >>> triggers a dialog end, which then wants to send back an event to cgrates >>> that call is ending? Like a loop back communication with evapi receiver ... >>> >>> Maybe you can share the config file (or the relevant parts). >>> >>> Cheers, >>> Daniel >>> >>> On 31.10.17 12:18, Aleksandar Sosic wrote: >>>> 17(114) NOTICE: evapi [evapi_dispatch.c:339]: evapi_recv_client(): {0} >>>> [127.0.0.1:41154] - received >>>> [99:{"Event":"CGR_SESSION_DISCONNECT","HashEntry":"715","HashId":"1885","Reason":"-INSUFFICIENT_FUNDS"},] >>>> (103) (0) >>>> >>>> It seems like an evapi recieved command. >>>> That triggers that route. >>>> >>>> After that I do have this errors in kamailio logs: >>>> 17(114) ERROR: <core> [core/parser/parse_from.c:107]: >>>> parse_from_uri(): failed to parse From uri >>>> 17(114) ERROR: pv [pv_core.c:414]: pv_get_xto_attr(): cannot parse From URI >>>> 17(114) ERROR: <core> [core/parser/parse_to.c:81]: parse_to_uri(): >>>> failed to parse To uri >>>> 17(114) ERROR: pv [pv_core.c:408]: pv_get_xto_attr(): cannot parse To URI >>>> -- >>>> Aleksandar Sosic >>>> mail: alex.sosic(a)timenet.it >>>> skype: alex.sosic >>>> cell: +385 91 2505 146 >>>> >>>> >>>> On Tue, Oct 31, 2017 at 12:04 PM, Daniel-Constantin Mierla >>>> &lt;miconda(a)gmail.com&gt; wrote: >>>>> Hello, >>>>> >>>>> when is the route[CGR_SESSION_DISCONNECT] executed? In other words, >>>>> where do you have route(CGR_SESSION_DISCONNECT) in your config or is >>>>> there any modparam with CGR_SESSION_DISCONNECT in it? >>>>> >>>>> Cheers, >>>>> Daniel >>>>> >>>>> >>>>> On 31.10.17 11:45, Aleksandar Sosic wrote: >>>>>> Hi Daniel, >>>>>> >>>>>> It's done by this cgrates route: >>>>>> ``` >>>>>> # CGRateS request for session disconnect >>>>>> route[CGR_SESSION_DISCONNECT] { >>>>>> json_get_field("$evapi(msg)", "HashEntry", "$var(HashEntry)"); >>>>>> json_get_field("$evapi(msg)", "HashId", "$var(HashId)"); >>>>>> json_get_field("$evapi(msg)", "Reason", "$var(Reason)"); >>>>>> jsonrpc_exec('{"jsonrpc":"2.0","id":1, >>>>>> "method":"dlg.end_dlg","params":[$(var(HashEntry){s.rm,"}),$(var(HashId){s.rm,"})]}'); >>>>>> } >>>>>> ``` >>>>>> >>>>>> It executes a dlg.end_dlg via jsonrpc. >>>>>> -- >>>>>> Aleksandar Sosic >>>>>> mail: alex.sosic(a)timenet.it >>>>>> skype: alex.sosic >>>>>> cell: +385 91 2505 146 >>>>>> >>>>>> >>>>>> On Mon, Oct 30, 2017 at 5:57 PM, Daniel-Constantin Mierla >>>>>> &lt;miconda(a)gmail.com&gt; wrote: >>>>>>> Hello, >>>>>>> >>>>>>> >>>>>>> On 30.10.17 17:29, Aleksandar Sosic wrote: >>>>>>>> Hi Everyone, >>>>>>>> >>>>>>>> we're trying to implement cgrates in our kamailio nodes. >>>>>>>> Everything is working fine except for the fact that kamailio is not >>>>>>>> signaling the call end to cgrates for prepaid users... The versions, >>>>>>>> logs and confs are: >>>>>>>> >>>>>>>> ``` >>>>>>>> # kamailio -v >>>>>>>> version: kamailio 5.0.3 (x86_64/linux) >>>>>>>> flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS, >>>>>>>> DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, >>>>>>>> Q_MALLOC, F_MALLOC, TLSF_MALLOC, DBG_SR_MEMORY, USE_FUTEX, >>>>>>>> FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, >>>>>>>> USE_DST_BLACKLIST, HAVE_RESOLV_RES >>>>>>>> ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, >>>>>>>> MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB >>>>>>>> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. >>>>>>>> id: unknown >>>>>>>> compiled with gcc 5.3.1 >>>>>>>> ``` >>>>>>>> >>>>>>>> ``` >>>>>>>> # cgr-engine --version >>>>>>>> CGRateS 0.9.1~rc8 git+15a0793 (2017-10-23T12:15:40+02:00) >>>>>>>> ``` >>>>>>>> >>>>>>>> The kamailio conf regarding our problem is: >>>>>>>> ``` >>>>>>>> # Inform CGRateS about CALL_END (stop debit loops, perform accounting >>>>>>>> if desired in this way) >>>>>>>> route[CGR_CALL_END] { >>>>>>>> if $sht(cgrconn=>cgr) == $null { >>>>>>>> xlog("Charging controller unreachable"); >>>>>>>> exit; >>>>>>>> } >>>>>>>> $var(callDur) = $TS - $dlg(start_ts); >>>>>>>> evapi_relay("{\"event\":\"CGR_CALL_END\", >>>>>>>> \"callid\":\"$dlg(callid)\", >>>>>>>> \"from_tag\":\"$dlg(from_tag)\", >>>>>>>> \"cgr_reqtype\":\"$dlg_var(cgrReqType)\", >>>>>>>> \"cgr_tenant\":\"$dlg_var(cgrTenant)\", >>>>>>>> \"cgr_account\":\"$dlg_var(cgrAccount)\", >>>>>>>> \"cgr_destination\":\"$dlg_var(cgrDestination)\", >>>>>>>> \"cgr_answertime\":\"$dlg(start_ts)\", >>>>>>>> \"cgr_duration\":\"$var(callDur)\", >>>>>>>> \"cgr_supplier\":\"$dlg_var(cgrSupplier)\", >>>>>>>> \"cgr_disconnectcause\":\"$T_reply_code\"}"); >>>>>>>> } >>>>>>>> ``` >>>>>>>> >>>>>>>> The kamailio logs: >>>>>>>> >>>>>>>> ``` >>>>>>>> 17(114) ERROR: evapi [evapi_dispatch.c:707]: _evapi_relay(): failed to >>>>>>>> pass the pointer to evapi dispatcher >>>>>>>> 17(114) ERROR: evapi [evapi_mod.c:261]: w_evapi_relay(): failed to >>>>>>>> relay event: {"event":"CGR_CALL_END", >>>>>>>> [...] >>>>>>> does this happen on BYE or on dialog timeout? >>>>>>> >>>>>>> Cheers, >>>>>>> Daniel >>>>>>> >>>>>>> -- >>>>>>> Daniel-Constantin Mierla >>>>>>> www.twitter.com/miconda -- www.linkedin.com/in/miconda >>>>>>> Kamailio Advanced Training, Nov 13-15, 2017, in Berlin - www.asipto.com >>>>>>> Kamailio World Conference - www.kamailioworld.com >>>>>>> >>>>> -- >>>>> Daniel-Constantin Mierla >>>>> www.twitter.com/miconda -- www.linkedin.com/in/miconda >>>>> Kamailio Advanced Training, Nov 13-15, 2017, in Berlin - www.asipto.com >>>>> Kamailio World Conference - www.kamailioworld.com >>>>> >>> -- >>> Daniel-Constantin Mierla >>> www.twitter.com/miconda -- www.linkedin.com/in/miconda >>> Kamailio Advanced Training, Nov 13-15, 2017, in Berlin - www.asipto.com >>> Kamailio World Conference - www.kamailioworld.com >>> > -- > Daniel-Constantin Mierla > www.twitter.com/miconda -- www.linkedin.com/in/miconda > Kamailio Advanced Training, Nov 13-15, 2017, in Berlin - www.asipto.com > Kamailio World Conference - www.kamailioworld.com >