Re: [SR-Users] Dialog - timeout for dlg with CallID

Hello, Setting the dlg_manage() function just before any other functions/vars didn't help either. I will try to get another debug log, maybe I will be able to get more information from there. Thanks On Wed, 12 Aug 2020 at 11:26, Ilie Soltanici &lt;iliusha.md(a)gmail.com&gt; wrote: > Hello, > > OK, so I've added it as a first function in the request_route. > I will keep you updated. > Thanks > > On Wed, 12 Aug 2020 at 11:20, Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; > wrote: > >> Hello, >> >> try with dlg_manage() before any of the dialog functions/vars -- I >> noticed a condition for skipping double processing, which could be a result >> of such case (I haven't dug further in the code yet). >> >> Cheers, >> Daniel >> On 12.08.20 12:06, Ilie Soltanici wrote: >> >> Hello, >> >> Yes, ACK have the To-tag: >> >> *To: <sip:+1234567890@192.168.89.110 >> &lt;sip%3A%2B1234567890(a)192.168.89.110&gt;&gt;;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(a)gmail.com&gt; 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(a)gmail.com&gt; 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@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@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@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@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@192.168.50.139:5060',' >>>> sip:+987654321@192.168.50.139','as5a6d564e',' >>>> sip:+1234567890@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@192.168.50.139:5060','sip:192.168.82.230:5060',NULL,' >>>> <sip:192.168.82.250:5060;lr>',0,NULL,'sip:+1234567890@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@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@192.168.50.139:5060',' >>>> 29176259973485-74271626511770@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@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@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@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(a)gmail.com&gt; 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 &lt;pojogas(a)gmail.com&gt; >>>>> 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 &lt;shaheryarkh(a)gmail.com&gt; 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(a)gmail.com&gt; 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@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(a)gmail.com&gt; 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(a)gmail.com&gt; 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@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(a)gmail.com&gt; 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/ff2f8c4e63b4fefa7dc5b10835505c3… >>>>>>>>>>> >>>>>>>>>>> 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@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(a)lists.kamailio.org >>>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>>> >>>>>>> _______________________________________________ >>>>>>> Kamailio (SER) - Users Mailing List >>>>>>> sr-users(a)lists.kamailio.org >>>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>>> >>>>>> _______________________________________________ >>>>>> Kamailio (SER) - Users Mailing List >>>>>> sr-users(a)lists.kamailio.org >>>>>> https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users >>>>>> >>>>> >>>>> _______________________________________________ >>>>> Kamailio (SER) - Users Mailing Listsr-users@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 >>> >>> -- >> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda >> Funding: https://www.paypal.me/dcmierla >> >>