We have the F5 configured as IDP and an external SAAS application as the SP and SAML SSO is working. The problem is that when logging out using SAML SLO the SP does not include the MRH cookie and for that reason the F5 IDP does not close the session.
We see that the SP also includes the <SessionIndex>_58f5f881d2dda657f0789666e886ef92253ecb</SessionIndex> identifier so we are thinking perhaps we can use that to find the MRH session value on the F5 and close the session.
We also undestand that this could be solved on the external SAAS app but changing that behavior would be a painfull process.
Anyone knows how to retreive the MRH session id by searching the SessionIndex value on the F5 IDP?