[PATCH] Return SIM file access conditions from read_file_info.

[Andrzej Zaborowski]

2009/7/28 Denis Kenzior <denkenz at gmail.com>:
> I've pushed this patch with some modifications afterward.  From reading the
> spec myself, I noticed that our interpretations are a 'bit' different.
>
> According to TS 11.11 9.3:
> - Read is in byte 9, upper 4 bits
> - Update is in byte 9, lower 4 bits
> - Increate is in byte 10, upper 4 bits
> - Rehabilitate is in byte 11, upper 4 bits
> - Invalidate is in byte 11, lower 4 bits
>
> I've reworked the code according to the above spec.
>
> Yet in your implementation they were in bytes 10-12 with lower & upper
> swapped.  E.g. Read in byte 10, lower 4 bits.
>
> Can you confirm that my interpretation is correct, or am I missing something?

Yes, this is correct and I was about to send a new patch for it,
tested on a real SIM.  My doc to pdf converter doesn't display the
tables (with bitfields) correctly in GSM specs.

Regards