[cifs-protocol] SERVER_SEARCH_FLAG_PHANTOM_ROOT and DNS NCs

[tridge at samba.org]

Hi,

We've noticed that ldap seaches against Windows DNS servers using the
SERVER_SEARCH_FLAG_PHANTOM_ROOT flag to the
LDAP_SERVER_SEARCH_OPTIONS_OID control don't return entries inside the
DNS NCs, eg. DC=DomainDnsZones

Can you please explain how this works? Our understanding of
SERVER_SEARCH_FLAG_PHANTOM_ROOT was that the search should cross into
all NCs on the server.

Cheers, Tridge