Hi Denis,

On Tue, 2011-02-01 at 19:20 -0600, ext Denis Kenzior wrote:
> > There is also this weird corner case when the SIM has no SPN available.
> > AFAIK, a failed read isn't cached, so bootstrapping that particular SIM
> > will incur a penalty every single time for information that isn't even
> > available, as opposed to the GPRS atom incurring it just once during its
> > lifetime.
> 
> The proposal from Jukka reads EFspn from the sim atom before obtaining
> the IMSI, so no caching is possible anyway.  But you are right that we
> do not cache if an error occurs during a file info request, so that is
> something else to watch out for.

Actually the patch does read SPN after IMSI.

But anyway, I agree, reading SPN is better done asynchronously in gprs
atom, since this provisioning is done only once.  

--Jukka


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