Hello,
I got some time Ack packets looping on my servers during 4 hours if I don’t
restart the system ( 4 hours is my dialog timeout).
Jan 27 16:59:02 vma-2 kamailio[4544]: WARNING: { 1 #
SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020 * } dialog
[dlg_handlers.c:1322]: dlg_onroute(): unable to find dialog for ACK with route
param 'dc2.f24' [717:1071] and call-id
'SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020'
Jan 27 16:59:02 vma-2 kamailio[4545]: WARNING: { 1 #
SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020 * } dialog
[dlg_handlers.c:1322]: dlg_onroute(): unable to find dialog for ACK with route
param 'dc2.f24' [717:1071] and call-id
'SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020'
Jan 27 16:59:02 vma-2 kamailio[4545]: WARNING: { 1 #
SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020 * } dialog
[dlg_handlers.c:1322]: dlg_onroute(): unable to find dialog for ACK with route
param 'dc2.f24' [717:1071] and call-id
'SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020'
Jan 27 16:59:02 vma-2 kamailio[4544]: WARNING: { 1 #
SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020 * } dialog
[dlg_handlers.c:1322]: dlg_onroute(): unable to find dialog for ACK with route
param 'dc2.f24' [717:1071] and call-id
'SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020'
Jan 27 16:59:02 vma-2 kamailio[4545]: WARNING: { 1 #
SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020 * } dialog
[dlg_handlers.c:1322]: dlg_onroute(): unable to find dialog for ACK with route
param 'dc2.f24' [717:1071] and call-id
'SDvl91b03-576e9e12b1569f0361fceb3625955037-agvh8j0020'
It generates approximatively 2 millions packets per loop.
On the last occurrence I noticed a ‘SIP/2.0 200 canceling’ generated per
Kamailio before the loop started (which seems uncomon on this host)
Bellow is a screenshot of the beginning of the loop and may dialog and topos
config.
Has anyone encountered such behavour ?
Regards,
David
[cid:[email protected]]
modparam("dialog", "dlg_flag", 1)
modparam("dialog", "hash_size", 1024)
modparam("dialog", "default_timeout", 14500)
modparam("dialog", "event_callback", "ksr_dialog_event")
modparam("dialog", "db_url", DBURL_DLG)
modparam("dialog", "db_update_period", 15)
modparam("dialog", "db_mode", 1)
modparam("topos", "storage", "redis")
modparam("topos", "dialog_expire", 14500)
modparam("topos", "contact_host", "PUBLICIP")
modparam("topos_redis", "serverid", "topos")
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