Hi Vladimir,
2011/6/9 Vladimir Luchko <vlad.l...@mail.ru>:
> Can I answer to the incoming BYE with 200 ok from the application without
> using NUTAG_WITH?
> I`ve init nua with NUTAG_AUTOANSWER(0) and NUTAG_APPL_METHOD("BYE"). Than
> I got nua_i_bye event. I want to answer 200
> with nua_resopnd(nh, 200, NULL, NUTAG_NULL()), but stack emits nua_i_error
> 500 - answer to non-existing request.
The idea is that there can be multiple transactions ongoing (e.g.,
INVITE and PRACK) at the same time.
> why I must use NUTAG_WITH to respond to BYE? What side effects can I get
> if doing something like that:
>>>>
> if (!t && (sr->sr_method == sip_method_invite || sr->sr_method ==
> sip_method_bye))
> break;
If your application receives INVITE, then BYE, and decides to answer
to BYE before answering to INVITE, stack might get confused (answering
INVITE instead and leaving BYE server transaction hanging around).
--
Pekka.Pessi mail at nokia.com
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