… or reloading the list
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#### Description
When a destination is added/removed or the whole list is reloaded, the calls that are being routed to another destination will fail. This because ds_load_replace is returning an error not finding in the table the entry for the call being rerouted. Another side effect of this is that when adding/removing destinations the actual load of the endpoints will be wrong since the current calls will never be deleted. I've removed the calls to ds_clean_slots and modified ds_load_replace to not exit when the old destination is not found (the endpoint could have been removed after the failover list had been created) and to return a new error code (-2) when the new destination is not found (for the same reason). Finally I've modified ds_update_dst to skip the current selected destination and select the next if ds_load_replace returns -2.
You can view, comment on, or merge this pull request online at:
https://github.com/kamailio/kamailio/pull/2342
-- Commit Summary --
* dispatcher: don't reset load table when adding/removing a destination or reloading the list
-- File Changes --
M src/modules/dispatcher/dispatch.c (37)
-- Patch Links --
https://github.com/kamailio/kamailio/pull/2342.patch https://github.com/kamailio/kamailio/pull/2342.diff