[Serusers] Stale Nonce problems

Andrei Pelinescu-Onciul pelinescu-onciul at fokus.fraunhofer.de
Fri Oct 1 21:52:59 CEST 2004


On Oct 01, 2004 at 14:16, AJ Grinnell <ajgrinnell at gmail.com> wrote:
> Can someone please explain why I am getting stale nonces? I am mostly
> getting them with when a sipura spa-2000 tries to register. I get it
> sometimes when using a granstream 100.

You get stale nonces when the nonce is expired (the nonce is some kind
of replay protection, it is vaild only a limited ammount of time).
Have you changed the nonce_expire parameter? (by default is 5 minutes
which should be enough).
> Also, I am seeing 5 register
> requests every time, is this normal?
No. Your UAs use a too low retransmission timer probably.


Andrei




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