… 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
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