[Devel] core timer and TM retransmission timers

Klaus Darilion klaus.mailinglists at pernau.at
Wed Dec 27 10:25:12 CET 2006


Hi Jean-François!

Please post your patch on the bug tracker on sourceforge:
http://sourceforge.net/tracker/?group_id=139143&atid=743022

thanks for your work.

Do you know how your patch affects the timer performance of openser?

regards
klaus



> Hello again,
> 
> I proposed several weeks ago to change the core timer in OpenSER to get more precision.
> This work is now done and my openser seems to work fine.
> It was achieved with precise 'select' sleeps and the expirations are now evaluated on timeval structures.
> The previous "jiffies" timer now registers on the "select" timer.
> 
> I also proposed to use this precise timer to manage the TM retransmission timers.
> This is also done and seems to work fine. TM now conforms to the RFC3261 (with a different INVITE retransmission management).
> This was done with a direct registration of TM on the precise timer (no more on the jiffies timer), and with timer lists only for INVITE.
> 
> But I had to do it first for openser 1.1.0, and I am preparing a port on the cvs sources. There is no real problem with that, I wrote new files and changed only a few.
> 
> I would submit my evolution to your analysis, but I don't know how.
> Can I post a patch on this list?
> 
> JF Smigielski
> 
> 
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-- 
Klaus Darilion
nic.at




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