[SSSD] [PATCH] Add ldap_sasl_minssf option

[Jan Zelený]

https://fedorahosted.org/sssd/ticket/1075

The only thing is that I'm not sure if 72 is the right default minssf value 
for IPA provider, as default IPA installation works with 56 as the highest 
possible value for me. In default SSSD installation, this means that 
communication with IPA server will be rejected with no information about the 
reason being min SSF. I think this will be very confusing to SSSD users.

Can anyone give me a hint how to proceed? Lower the default value in SSSD or 
do the change in IPA?

Thanks
Jan