Hi Min,
On 3/24/11 3:47 PM, Min Wang wrote:
Hi Daniel
Again. Thanks a lot.
On 03/24/2011 09:26 AM, Daniel-Constantin Mierla wrote:
t_set_fr() accepts any pseudo-varaibles as parameters, how did you use it?
You are correct! I messed with time unit in the avp. I should times 1000 for the avp
$avp(i:2)=20 //seconds t_set_fr($avp(i:2)*1000); // correct ok// t_set_fr($avp(i:2)); // previous wrong one.
I saw there was a discussion in the april 2010,
http://lists.sip-router.org/pipermail/sr-users/2010-April/027101.html
Not sure fr_inv_timer_avp has been tested or not in Kamailio 3.0/3.1?
It was an issue related to time unit reported in that message, but it got fixed and should work now -- since I did the fix I tested it, hopefully there was no commit later to cause the regression. Can you do avp_print() before t_relay() and check if the avp with the timeout really exists? You have to run in debug mode.
if fr_inv_timer_avp is used:
xlog("my fr_inv_timer is $avp(i:2)\n"); printed correct 20 seconds, but it seems avp2timer failed to getthe correct value:
modules/tm/t_funcs.c: line 510 avp = search_first_avp( type | AVP_TRACK_TO, name, &val_istr, 0);
if changed to: avp = search_first_avp( type, name, &val_istr, 0);
the fr_inv_timer_avp started to working correctly.
It seems the problem is related to this AVP_TRACK_TO??
thanks for troubleshooting. Indeed this was an issue, I did a commit to fix it last evening. During the times when SER and Kamailio were developped separately, SER added extra avp lists, in Kamailio was still one, corresponding to AVP_TRACK_FROM.
The commit is here, if you can give it a try and it works fine for you, then I will do a backport to 3.x: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=26f757d0...
If you want to read more about these AVPs lists specific to SER, then go to: http://sip-router.org/wiki/devel/avps-ser
Cheers, Daniel
Kind regards / Mit freundlichen Grüßen
Min Wang
Cheers, Daniel
A bug or my misuage the fr_inv_timer_avp?
thanks