Second call on encrypted connection

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Andreas Eversberg andreas at eversberg.eu
Wed Jul 10 17:02:59 UTC 2013


Holger Hans Peter Freyther wrote:
> do you think it makes sense to add a case for GSM_SECURITY_ALREADY
> GSM_SECURITY_ALREADY in
> _gsm0408_authorize_sec_cb? It certainly wouldn't hurt?
>
>   
i think not, because GSM_SECURITY_ALREADY cannot happen at location
updating, where the security is performed the first time, because
location updating is always the first request from a mobile. (if
location area changed.) but if i am wrong, it would be mandatory.




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