Customize Shibboleth IDP session timeout based on Client's sourse

[ShibFan]

Hi all,


    I need your advice to achieve the following requirements using 
Shibboleth IDP v2:

      • If a user connects to Shibboleth enabled service authenticating 
against organization's IDP from Local organization IP space (For 
example: A desktop within the organization), I would like the session 
timeout to be 8 hours.

      • If a user connects to Shibboleth enabled service authenticating 
against organization's IDP from the internet, I'ld like the session 
timeout to be 30 minutes.


   Please let me know if you need any more details.


Best Regards,
Alaa