Title: #275: Implement access verification by rhost using ldap_access_order rhost option
Updated the code to fix broken build. With this change it would use authorized_host field
for rhost verification.
Meanwhile I did not find how can I add extra LDAP field to be retrieved (with default
value) that would be outside of RFC scopes? Adding them directly into RFC scope breaks
tests and I do not feel like adding field to AD and other providers since don't think
this feature is applicable there.
See the full comment at https://github.com/SSSD/sssd/pull/275#issuecomment-312611042