[PATCH] Fix IE lengths in the sgsn code

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Holger Hans Peter Freyther holger at freyther.de
Wed Jul 3 08:14:07 UTC 2013


On Wed, Jul 03, 2013 at 11:28:16AM +0400, Alexander Chemeris wrote:

> 
> I think it's a good idea, but it's up to you to establish the
> workflow. Feel free to add one of these lines to the commit message.

As long as it contains the "CID ..." it is fine. On the other hand could
you please elaborate on why you picked "50"? This looks a bit too small.

"MS Radio Access capability ... LV 6 - 52"
   -- Table 9.4.1


"The MS RA capability is a type 4 information element, with a maximum
  length of 52 octets."

   -- 10.5.5.12a


So if I remove one byte for the length, then the Capa can still be 51
bytes? How do you end up with 50?


holger

PS: I didn't look at the other hunk and this size




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