[SR-Users] dialog module: in-early-dialog requests / race conditions

[Iñaki Baz Castillo]

2010/6/23 Timo Reimann <timo.reimann at 1und1.de>:
> AFAICS, the current implementation removes dialog entries right after
> the moment the final request/response pair was seen. In order to prolong
> a dying dialog's lifetime, I see two possibilities: Use some
> time-triggered function that delays dialog deletion for a short period
> of time; or, couple dialog deletion to the deletion of the final
> transaction, i.e., the one were dialog state transitions to
> DLG_STATE_DELETED. Personally, I prefer the latter approach since it
> would quite elegantly re-use the transaction layer's timer.

Me too. There is no a "timer for dialog" in RFC 3261 so reusing
transaction timers is the best approach IMHO.

-- 
Iñaki Baz Castillo
<ibc at aliax.net>