[SR-Users] Dialog - timeout for dlg with CallID
Ilie Soltanici
iliusha.md at gmail.com
Wed Aug 12 12:06:56 CEST 2020
Hello,
Yes, ACK have the To-tag:
*To: <sip:+1234567890 at 192.168.89.110
<sip%3A%2B1234567890 at 192.168.89.110>>;tag=05e27170-ffe5-4e90-b785-9a2fffa0194d*
Yes, I'm using dlg_va() function before calling dlg_manage() function.
Could that be the reason? What is strange is that this is happening
randomly (20-30 calls per day) with some of the calls only, and cannot be
replicated.
Thanks
On Wed, 12 Aug 2020 at 10:54, Daniel-Constantin Mierla <miconda at gmail.com>
wrote:
> Do you have the pcap with the traffic of this call? Does the ACK has the
> To-tag? Do you access dialog in any other way before calling dlg_manage()
> (e.g., by $dlg_var() or other function from dialog module)?
>
> Cheers,
> Daniel
> On 12.08.20 11:48, Ilie Soltanici wrote:
>
> Unfortunately that's everything I can see for this call, maybe the systemd
> daemon didn't log all the messages. It's strange as I have all ratelimit's
> disabled.
> I will try get another call log, hope that I would be able to get more
> information there.
>
> Thanks
>
> On Wed, 12 Aug 2020 at 10:24, Daniel-Constantin Mierla <miconda at gmail.com>
> wrote:
>
>> Hello,
>>
>> are these all debug messages printed for ACK processing?
>>
>> There should be a log message like:
>>
>> ... changed from state X to state Y ...
>>
>> Cheers,
>> Daniel
>> On 12.08.20 10:56, Ilie Soltanici wrote:
>>
>> Hello,
>>
>> After a couple of days trying to run kamailio in debug mode 3 finally I
>> was able to catch one call with this issue. Please see below the Debug Log
>> for the ACK:
>>
>> Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
>> Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} <core>
>> [db_query.c:72]: db_do_submit_query(): submitted query: insert into
>> `dialog_vars` (`hash_entry`,`hash_id`,`dialog_key`,`dialog_value` ) values
>> (273,1534,'start_time','1597217857.509'), result 0
>> Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
>> Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_db_handler.c:834]: update_dialog_dbinfo_unsafe(): updated 13 vars for
>> dlg [273:1534]
>> Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
>> Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} db_cluster
>> [dbcl_api.c:483]: db_cluster_use_table(): use table (dialog) - cluster
>> [kamailio]
>> Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
>> Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} <core>
>> [db_query.c:72]: db_do_submit_query(): submitted query: insert into
>> `dialog`
>> (`hash_entry`,`hash_id`,`callid`,`from_uri`,`from_tag`,`to_uri`,`to_tag`,`caller_sock`,`callee_sock`,`start_time`,`state`,`timeout`,`caller_cseq`,`callee_cseq`,`caller_contact`,`callee_contact`,`caller_route_set`,`callee_route_set`,`sflags`,`toroute_name`,`req_uri`,`xdata`,`iflags`
>> ) values (273,1534,'5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060
>> ','sip:+987654321 at 192.168.50.139','as5a6d564e','
>> sip:+1234567890 at 192.168.89.110
>> ','05e27170-ffe5-4e90-b785-9a2fffa0194d','udp:192.168.50.12:5060','udp:
>> 192.168.180.16:5060',1597217858,3,1538026468,'103','0','
>> sip:+987654321 at 192.168.50.139:5060','sip:192.168.82.230:5060',NULL,'
>> <sip:192.168.82.250:5060;lr>',0,NULL,'sip:+1234567890 at 192.168.89.110',NULL,0),
>> result 0
>> Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
>> Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_timer.c:110]: insert_dialog_timer_unsafe(): inserting 0x7f769a594418
>> for 59202190
>> Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
>> Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_hash.c:1045]: dlg_ref_helper(): ref op on 0x7f769a5943b8 with 1 from
>> dlg_handlers.c:557
>> Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
>> Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_hash.c:1049]: dlg_ref_helper(): ref dlg 0x7f769a5943b8 with 1 -> 3
>> Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
>> Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_hash.c:1065]: dlg_unref_helper(): unref op on 0x7f769a5943b8 with 1
>> from dlg_hash.c:1083
>> Aug 12 08:37:38 kamailio.localhost kamailio[28296]: DEBUG: {INVITE (2) |
>> Seq=103 | Source IP=192.168.89.110 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} <core>
>> [core/parser/msg_parser.c:152]: get_hdr_field(): cseq <CSeq>: <103> <INVITE>
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} sl
>> [sl_funcs.c:421]: sl_filter_ACK(): too late to be a local ACK!
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_var.c:276]: print_lists(): ua=AGENT (flags 1)
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_var.c:276]: print_lists(): ua=AGENT (flags 1)
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_var.c:276]: print_lists(): dest_ip=192.168.89.110 (flags 1)
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_var.c:276]: print_lists(): dest_ip=192.168.89.110 (flags 1)
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} rr [loose.c:90]:
>> is_preloaded(): is_preloaded: No
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_hash.c:1065]: dlg_unref_helper(): unref op on 0x7f769a5c8b48 with 1
>> from dlg_hash.c:1083
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_var.c:276]: print_lists(): log=1 (flags 3)
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} dialog
>> [dlg_var.c:276]: print_lists(): called_number=0123456789 (flags 1)
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} tm
>> [t_lookup.c:1330]: t_newtran(): msg (0x7f76bf204b68) id=5441/28307 global
>> id=5440/28307 T start=(nil)
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} <core>
>> [db_query.c:72]: db_do_submit_query(): submitted query: insert into `acc`
>> (`method`,`from_tag`,`to_tag`,`callid`,`sip_code`,`sip_reason`,`time`,`time_attr`,`time_exten`,`src_user`,`src_domain`,`src_ip`,`dst_ouser`,`dst_user`,`dst_domain`,`cseq`
>> ) values ('ACK','as5a6d564e','05e27170-ffe5-4e90-b785-9a2fffa0194d','
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060','200','OK','2020-08-12
>> 08:37:38',1597217858,642167,'+987654321','192.168.50.139','192.168.50.139','+0123456789','','192.168.82.230','103'),
>> result 0
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} acc
>> [acc_extra.h:64]: free_strar_mem(): Freeing memory, type is 2,
>> message_index 9, index i 0
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} acc
>> [acc_extra.h:64]: free_strar_mem(): Freeing memory, type is 2,
>> message_index 9, index i 1
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} acc
>> [acc_extra.h:64]: free_strar_mem(): Freeing memory, type is 2,
>> message_index 9, index i 2
>> Aug 12 08:37:38 kamailio.localhost kamailio[28307]: DEBUG: {ACK (1) |
>> Seq=103 | Source IP=192.168.50.139 (udp) | Call ID=
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060} <core>
>> [core/parser/parse_addr_spec.c:185]: parse_to_param(): add param:
>> tag=05e27170-ffe5-4e90-b785-9a2fffa0194d
>> Aug 12 08:37:42 kamailio.localhost kamailio[28324]: DEBUG: dialog
>> [dlg_hash.c:361]: destroy_dlg(): removed timer for dlg 0x7f769a5c8b48
>> [273:1533] with clid '
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060' and tags
>> 'as5a6d564e' ''
>> Aug 12 08:37:42 kamailio.localhost kamailio[28324]: DEBUG: dialog
>> [dlg_db_handler.c:710]: remove_dialog_from_db(): trying to remove dialog [
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060], update_flag is 640
>> Aug 12 08:37:42 kamailio.localhost kamailio[28324]: DEBUG: dialog
>> [dlg_db_handler.c:736]: remove_dialog_from_db(): callid was
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060
>> Aug 12 08:40:08 kamailio.localhost kamailio[28323]: WARNING: dialog
>> [dlg_handlers.c:1652]: dlg_ontimeout(): dlg timeout - callid: '
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060' tags: 'as5a6d564e'
>> '05e27170-ffe5-4e90-b785-9a2fffa0194d' ostate: 3
>> Aug 12 08:40:08 kamailio.localhost kamailio[28323]: DEBUG: <core>
>> [db_query.c:72]: db_do_submit_query(): submitted query: insert into
>> `acc_cdrs`
>> (`start_time`,`end_time`,`duration`,`account_id`,`aleg_uuid`,`bleg_uuid`,`caller_number`,`called_number`,`sip_code`,`sip_reason`,`sip_user_agent`,`kamailio_server`,`billsec`,`src_ip`,`dest_ip`,`direction`
>> ) values ('2020-08-12 08:37:37','2020-08-12 08:37:37',0.000000 ,'101','
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060','
>> 29176259973485-74271626511770 at 192.168.1.228','987654321','0123456789',NULL,NULL,'AGENT','SRV',NULL,'192.168.50.139','192.168.89.110','OUTBOUND'),
>> result 0
>> Aug 12 08:40:08 kamailio.localhost kamailio[28323]: DEBUG: dialog
>> [dlg_hash.c:361]: destroy_dlg(): removed timer for dlg 0x7f769a5943b8
>> [273:1534] with clid '
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060' and tags
>> 'as5a6d564e' '05e27170-ffe5-4e90-b785-9a2fffa0194d'
>> Aug 12 08:40:08 kamailio.localhost kamailio[28323]: DEBUG: dialog
>> [dlg_db_handler.c:710]: remove_dialog_from_db(): trying to remove dialog [
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060], update_flag is
>> 1542
>> Aug 12 08:40:08 kamailio.localhost kamailio[28323]: DEBUG: dialog
>> [dlg_db_handler.c:736]: remove_dialog_from_db(): callid was
>> 5d905a9857b4136c42fc52242077ef58 at 192.168.50.139:5060
>>
>>
>> What I noticed strange here, is that SL module reporting:
>>
>> * sl_filter_ACK(): too late to be a local ACK! *
>>
>> I'm not sure that this is the core of the problem, but maybe you can spot
>> something here.
>>
>> This is sl_module configuration, in case if you'll need it:
>> # ---- sl params ----
>> modparam("sl", "default_code", 505)
>> modparam("sl", "default_reason", "Server Error")
>>
>> Thanks.
>>
>> On Thu, 30 Jul 2020 at 07:22, Daniel-Constantin Mierla <miconda at gmail.com>
>> wrote:
>>
>>> Hello,
>>>
>>> run with debug=3 in kamailio.cfg and send here all the log messages
>>> printed by kamailio when processing the ACK.
>>>
>>> Cheers,
>>> Daniel
>>> On 29.07.20 18:48, Ilie Soltanici wrote:
>>>
>>> Hello,
>>>
>>> I changed the configuration file to call dlg_manage() for all methods:
>>>
>>> if (loose_route()) {
>>> dlg_manage();
>>>
>>> if (is_method("BYE")) {
>>> setflag(FLAG_ACC);
>>> setflag(FLAG_ACCMISSED);
>>> $dlg_var(billsec) = $DLG_lifetime;
>>> }
>>>
>>> route(RELAY);
>>> exit;
>>> };
>>>
>>> but, unfortunately this is not helping either. I'm not sure that there
>>> is a buggy UA messing RR because this is happening with 4 Providers
>>> randomly.
>>> What else I noticed is that this is happening mostly with ISP's using
>>> authorization, with other ISPs using IP as whitelisted source I didn't
>>> notice anything like that.
>>> Could this be related somehow?
>>> Thanks.
>>>
>>>
>>> On Wed, 29 Jul 2020 at 17:19, Sergiu Pojoga <pojogas at gmail.com> wrote:
>>>
>>>> Correct me if I'm wrong, but not all within-dialogs are 'calls', for
>>>> e.g. NOTIFY with a preset Route after SUBSCRIBE, wondering how dlg_manage()
>>>> would treat those, would it count them as 'calls'?
>>>>
>>>> Not to mention that docs mention "dlg_manage() - this makes sense only
>>>> for initial requests)
>>>>
>>>> On Wed, Jul 29, 2020 at 10:55 AM M S <shaheryarkh at gmail.com> wrote:
>>>>
>>>>> Please put dlg_manage immediately after loose_route condition, e.g.
>>>>>
>>>>> if (loose_route) {
>>>>> dlg_manage();
>>>>> ...
>>>>> }
>>>>>
>>>>> There is no harm in calling it for every SIP method (not just BYE or
>>>>> ACK) within dialog. It will help for re-invites (call hold / unhold events)
>>>>> etc. from same buggy UAs as well.
>>>>>
>>>>> Thank you.
>>>>>
>>>>>
>>>>> On Wed, Jul 29, 2020 at 3:21 PM Ilie Soltanici <iliusha.md at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> I've tried what you recommended, but without success so far.
>>>>>>
>>>>>> This is the configuration block:
>>>>>>
>>>>>> if (!has_totag()) return;
>>>>>>
>>>>>> if (is_method("ACK")) {
>>>>>> dlg_manage();
>>>>>> }
>>>>>>
>>>>>> if (loose_route()) {
>>>>>> if (is_method("BYE")) {
>>>>>> dlg_manage();
>>>>>> setflag(FLAG_ACC);
>>>>>> setflag(FLAG_ACCMISSED);
>>>>>> $dlg_var(billsec) = $DLG_lifetime;
>>>>>> }
>>>>>> route(RELAY);
>>>>>> exit;
>>>>>> };
>>>>>>
>>>>>> if (is_method("ACK") ) {
>>>>>> if ( t_check_trans() ) {
>>>>>> route(RELAY);
>>>>>> exit;
>>>>>> } else {
>>>>>> sl_send_reply("606", "Not Acceptable");
>>>>>> exit;
>>>>>> }
>>>>>> }
>>>>>>
>>>>>> Here is the sip trace:
>>>>>> https://pastebin.com/Aen2GCjm
>>>>>>
>>>>>> And that's the error I'm getting in the Kamailio log file:
>>>>>>
>>>>>> WARNING: dialog [dlg_handlers.c:1652]: dlg_ontimeout(): dlg timeout -
>>>>>> callid: ' 0555141d7d3hsag78sgce830391f9348 at 10.1.50.240:5060' tags:
>>>>>> 'as52c10007' 'Uv7HS0jX65ctF' ostate: 3
>>>>>>
>>>>>> Any other ideas?
>>>>>>
>>>>>> On Tue, 28 Jul 2020 at 15:44, Daniel-Constantin Mierla <
>>>>>> miconda at gmail.com> wrote:
>>>>>>
>>>>>>> Hello,
>>>>>>>
>>>>>>> I see the in-dialog ACK in the trace, try with dlg_manage()
>>>>>>> explicitly used for it.
>>>>>>>
>>>>>>> The warning messages are not when processing the ack, but on dialog
>>>>>>> timeout, if you do not get some other errors like 90-120 seconds before,
>>>>>>> when the ack was routed, then it was no processing error for it.
>>>>>>>
>>>>>>> Cheers,
>>>>>>> Daniel
>>>>>>> On 28.07.20 12:31, Ilie Soltanici wrote:
>>>>>>>
>>>>>>> Hello,
>>>>>>>
>>>>>>> In the Kamailio logs I can see only those errors:
>>>>>>>
>>>>>>> WARNING: dialog [dlg_handlers.c:1652]: dlg_ontimeout(): dlg timeout
>>>>>>> - callid: '45b0130e14a692b95134696d2fc5f2a9' tags: 'as31fb1118'
>>>>>>> '12UDcK9S8630r' ostate: 3
>>>>>>> WARNING: acc [acc_cdr.c:230]: db_write_cdr(): fallback to dlg_only
>>>>>>> search because of message doesn't exist
>>>>>>>
>>>>>>> Here you can see the full sip trace:
>>>>>>> https://pastebin.com/Q4eqcGJj
>>>>>>>
>>>>>>> The First Invite it's from the Asterisk server (192.168.0.140), and
>>>>>>> the second one - it's from Kamailio (192.168.1.16), 192.168.2.0/24
>>>>>>> - it's an ISP. What 's strange for me here is that Kamailio it's still
>>>>>>> adding rr_param to the RR Header even if it's disabled in the module
>>>>>>> configuration, why would that be?
>>>>>>>
>>>>>>> This is the module configuration:
>>>>>>> modparam("dialog", "enable_stats", 1)
>>>>>>> modparam("dialog", "rr_param", "did")
>>>>>>> modparam("dialog", "dlg_match_mode", 2)
>>>>>>> modparam("dialog", "default_timeout", 10800)
>>>>>>> modparam("dialog", "early_timeout", 180)
>>>>>>> modparam("dialog", "noack_timeout", 90)
>>>>>>> modparam("dialog", "track_cseq_updates", 1)
>>>>>>> modparam("dialog", "dlg_extra_hdrs", "Hint: Inactivity Timeout\r\n")
>>>>>>> modparam("dialog", "detect_spirals", 1)
>>>>>>> modparam("dialog", "db_mode", 1)
>>>>>>>
>>>>>>> I will try to run dlg_manage for ACK within the dialog and see if it
>>>>>>> works.
>>>>>>> Thank you.
>>>>>>>
>>>>>>>
>>>>>>> On Tue, 28 Jul 2020 at 09:26, Daniel-Constantin Mierla <
>>>>>>> miconda at gmail.com> wrote:
>>>>>>>
>>>>>>>> Hello,
>>>>>>>>
>>>>>>>> that confirms my guessing -- the ack was not handled in the dialog
>>>>>>>> context, the state 3 is defined inside dlg_hash.h by:
>>>>>>>>
>>>>>>>> #define DLG_STATE_CONFIRMED_NA 3 /*!< confirmed dialog without a
>>>>>>>> ACK yet */
>>>>>>>>
>>>>>>>> Do you see any error messages in the logs when handling the ACK in
>>>>>>>> the config? Did you grab the pcap with sip traffic for such a call?
>>>>>>>>
>>>>>>>> Try also to explicitly execute dlg_manage() for ACK within dialog.
>>>>>>>>
>>>>>>>> Cheers,
>>>>>>>> Daniel
>>>>>>>> On 28.07.20 10:05, Ilie Soltanici wrote:
>>>>>>>>
>>>>>>>> Hello,
>>>>>>>>
>>>>>>>> I re-compiled Kamailio from the Master branch and I'm getting the
>>>>>>>> old state: 3
>>>>>>>>
>>>>>>>> *dlg_ontimeout(): dlg timeout - callid:
>>>>>>>> '225ce4fc79d78c0f5477d02d02f3feea' tags: 'as3f0a58cf'
>>>>>>>> 'a9eb002d-c544-47f7-84ec-1c4e690cd0b4' ostate: 3*
>>>>>>>>
>>>>>>>> [ilie.soltanici at dev ~]$ /usr/local/sbin/kamailio -V
>>>>>>>> version: kamailio 5.3.5 (x86_64/linux) ff2f8c
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>>
>>>>>>>> On Mon, 27 Jul 2020 at 08:56, Daniel-Constantin Mierla <
>>>>>>>> miconda at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> this sounds like the ACK is not matched for dialog processing and
>>>>>>>>> the early_timeout is firing. I just pushed a commit to dialog module to
>>>>>>>>> print the old state when the timeout callback function is executed, maybe
>>>>>>>>> you can test with it -- it is in branch 5.3:
>>>>>>>>>
>>>>>>>>> -
>>>>>>>>> https://github.com/kamailio/kamailio/commit/ff2f8c4e63b4fefa7dc5b10835505c3c4ae84388
>>>>>>>>>
>>>>>>>>> Otherwise, maybe call dlg_manage() for ACK, although the
>>>>>>>>> loose_route() callback should be executed and ACK handled for dialog
>>>>>>>>> processing.
>>>>>>>>>
>>>>>>>>> Cheers,
>>>>>>>>> Daniel
>>>>>>>>> On 24.07.20 12:46, Ilie Soltanici wrote:
>>>>>>>>>
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> I'm trying to get CDR working in Kamailio by using the acc and
>>>>>>>>> dialog modules. Everything seemed to be working fine - until i noticed that
>>>>>>>>> for some of the calls the call duration is 0, even if that call has been
>>>>>>>>> successfully established and duration was for about a few minutes. In the
>>>>>>>>> Kamailio logs I'm getting such errors:
>>>>>>>>>
>>>>>>>>> WARNING: dialog [dlg_handlers.c:1649]: dlg_ontimeout(): timeout
>>>>>>>>> for dlg with CallID '304bad142b50bb3a7a117816439ea3d5' and tags
>>>>>>>>> 'as3adde5c7' '7d28152f-e0e3-4bcf-9d5c-21c3723b95c5'
>>>>>>>>> WARNING: acc [acc_cdr.c:230]: db_write_cdr(): fallback to dlg_only
>>>>>>>>> search because of message doesn't exist.
>>>>>>>>>
>>>>>>>>> This error I'm getting at about 2 min after the ACK message for
>>>>>>>>> 200 OK. I'm not sure that this is related to the dialog timeout, but below
>>>>>>>>> you can see the related configuration for the dialog module:
>>>>>>>>>
>>>>>>>>> modparam("dialog", "default_timeout", 10800) # 3 hours
>>>>>>>>> modparam("dialog", "early_timeout", 180)
>>>>>>>>> modparam("dialog", "noack_timeout", 90)
>>>>>>>>>
>>>>>>>>> Unfortunately, I'm not able to reproduce this issue, as that's
>>>>>>>>> happening randomly and just a few times per day. On the SIP Level i didn't
>>>>>>>>> notice any strange issues.
>>>>>>>>>
>>>>>>>>> Any ideas why is that happening?
>>>>>>>>> Thank you.
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> Kamailio (SER) - Users Mailing Listsr-users at lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>>>>>>>>> Funding: https://www.paypal.me/dcmierla
>>>>>>>>>
>>>>>>>>> --
>>>>>>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>>>>>>>> Funding: https://www.paypal.me/dcmierla
>>>>>>>>
>>>>>>>> --
>>>>>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>>>>>>> Funding: https://www.paypal.me/dcmierla
>>>>>>>
>>>>>>> _______________________________________________
>>>>>> Kamailio (SER) - Users Mailing List
>>>>>> sr-users at lists.kamailio.org
>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>>
>>>>> _______________________________________________
>>>>> Kamailio (SER) - Users Mailing List
>>>>> sr-users at lists.kamailio.org
>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>>
>>>> _______________________________________________
>>>> Kamailio (SER) - Users Mailing List
>>>> sr-users at lists.kamailio.org
>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>>
>>> _______________________________________________
>>> Kamailio (SER) - Users Mailing Listsr-users at lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>> --
>>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>>> Funding: https://www.paypal.me/dcmierla
>>>
>>> --
>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>> Funding: https://www.paypal.me/dcmierla
>>
>> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
> Funding: https://www.paypal.me/dcmierla
>
>
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