Fixes for netlogon unigroup.

[Andrew Bartlett]

I was wondering, would you have time to look at the netlogon unigroup
issue again?

Since that code was commited, we have found that we need to use the
'extra sids' in the info3 as well.   I was thinking the cache should be
redesigned to be indexed by SID only (not domain-sid/rid) and to store
full sids for each group.

Also, we never addressed the timeout issue (we should not cache that
info forever).

Andrew Bartlett
-- 
Andrew Bartlett                                 abartlet at pcug.org.au
Manager, Authentication Subsystems, Samba Team  abartlet at samba.org
Student Network Administrator, Hawker College   abartlet at hawkerc.net
http://samba.org     http://build.samba.org     http://hawkerc.net