configure SP shibboleth to always ask Idp

[Peter Schober]

* samir el otmani <elotmani.samir at gmail.com> [2015-01-15 18:03]:
> can anyone help me to configure SP to always ask idp in every single
> secured address so it will not be based on SP cookie again.

What does "ask idp in every single secured address" mean?
The Shibboleth SP does not determine who already has successfully
authenticated and is authorized based on an IPv4 or IPv6 address.

For an explanation why the SP cannot send the browser to the IDP on
every single request see my previous reply,
http://shibboleth.net/pipermail/users/2015-January/019086.html
-peter