[SR-Users] Problem with replicating dialogs using DMQ

jenus at cyberchaos.nl jenus at cyberchaos.nl
Thu Sep 27 10:31:19 CEST 2018


Hello,

I'm trying to replicate active dialogs using the DMQ module. I see the 
dialogs on the other nodes but it generates a error message in the logs 
on all the nodes:

Sep 27 10:17:31 sip04 /usr/sbin/kamailio[27367]: CRITICAL: dialog 
[dlg_timer.c:130]: insert_dlg_timer(): Trying to insert a bogus dlg 
tl=0x7efdca1bebf8 tl->next=0x7efdca14cb80 tl->prev=0x7efdca14cb80
Sep 27 10:17:31 sip04 /usr/sbin/kamailio[27367]: CRITICAL: dialog 
[dlg_dmq.c:309]: dlg_dmq_handle_msg(): Unable to insert dlg timer 
0x7efdca1beb98 [2643:3725]

Even with the timeout_avp option disabled i still see the error 
messages. I tested this on kamailio 5.0.3 and 5.1.3 with the same 
results.

With debug enabled i see the correct data is replicated to the other 
nodes:

dlg_dmq_replicate_action(): sending serialized data 
{"action":2,"h_entry":1328,"h_id":409,"state":4,"start_ts":1538036606,"lifetime":7200,"tag1":"1635359980","tag2":"as2d80799c","cseq1":"21","cseq2":"0","route_set1":"","route_set2":"","contact1":"sip:sipuser at 10.10.10.10:1057;alias=10.10.10.10~1055~1","contact2":"sip:+31101234567 at 10.10.10.10:5060"}

"lifetime":7200 is in the serialized data, and when i check on the other 
node with "kamcmd dlg.list" i see that the lifetime data is not updated.


Thanks,

Jan




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