[OpenSER-Devel] force_rtp_proxy("l"); - OpenSer crashes

Iñaki Baz Castillo ibc at in.ilimit.es
Wed Nov 21 15:42:03 UTC 2007


El Wednesday 21 November 2007 16:05:11 Bogdan-Andrei Iancu escribió:
> I'm pretty sure the fixup in nathelper has nothing to do with the TM
> timeout. But note that the fr_timer is overwritten by fr_inv_timer (for
> INVITEs) if a provisional reply is received. If none received, the
> timeout will be generated at fr_timer.
>
> Please check if there is any incoming provisional reply.

Bodgan, there is not a provisional response from sip:123123123123 at gmail.com, 
but I'm discovering something very very funny:

The value in modparam("tm", "fr_timer", X) is... multiplied by 3 !!

Sure, I've cheked it with lots of values and those are the time where 408 is 
generated ("noisy_ctimer"=1):

  modparam("tm", "fr_timer", 2)  ->  6
  modparam("tm", "fr_timer", 10)  -> 30
  ...

Of course it could be a new bug not related to nathelper since I just do the 
following for the INVITE at the beginning of the script:

  ### TMP
	if ($rd == "gmail.com") {
		t_relay();
		exit;
	}

Nothing else.

Maybe I should report this as new bug since it's TM related?



-- 
Iñaki Baz Castillo
ibc at in.ilimit.es



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