[sr-dev] [kamailio/kamailio] dialog: failover database loading behaviour in shared DB scenario, expiration of dialogs (#2080)

Henning Westerholt notifications at github.com
Mon Sep 30 11:56:09 CEST 2019


Thanks for the reply Daniel. You are right about the redundancy/high-availability remarks.

But still I can see scenarios where the current behaviour can cause problems. Imagine a small dialog timeout combined with SIP Session Timer keep-alive re-INVITEs. The proxy 1 would not expire the dialog, but proxy2 (which did not got the re-INVITE) would expire it. Of course one could use DMQ or synchronize the dialog data by another means.

What do you think about something like this skip_remote_socket option which exists in usrloc as well: 
https://kamailio.org/docs/modules/devel/modules/usrloc.html#usrloc.p.skip_remote_socket


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