<div class="content" name="NETLOGON_DELTA_DOMAIN" uuid="803be876-d755-4187-a011-eaf5bf2755ab"><p>The <b>NETLOGON_DELTA_DOMAIN</b> structure contains
information about a <span><a href="b5e7d25a-40b2-41c8-9611-98f53358af66#gt_b0276eb2-4e65-4cf1-a718-e0920a614aca" data-linktype="relative-path">domain</a></span>. Most of the
fields in this structure are obtained by querying the <span><a href="b5e7d25a-40b2-41c8-9611-98f53358af66#gt_00f35ba3-4dbb-4ff9-8e27-572a6aea1b15" data-linktype="relative-path">database</a></span>. This
structure is used to replicate the domain data from the <span><a href="b5e7d25a-40b2-41c8-9611-98f53358af66#gt_663cb13a-8b75-477f-b6e1-bea8f2fba64d" data-linktype="relative-path">PDC</a></span>
to a BDC, as detailed in <b>Netlogon NT Replicaton Details</b> (section <span><a href="f28f9dc8-eeb2-4112-9eec-a466f639c761" data-linktype="relative-path">3.6</a></span>).</p><p>All fields of this structure, except the fields detailed
following the structure definition, have the same meaning as the identically
named fields in the <b>Domain</b> <b>Fields</b> section in <span><a href="../ms-samr/4df07fab-1bbc-452f-8e92-7853a3c7e380" data-linktype="relative-path">[MS-SAMR]</a></span>
section <span><a href="../ms-samr/d275ab19-10b0-40e0-94bb-45b7fc130025" data-linktype="relative-path">2.2.3.1</a></span>.</p><dl>
<dd>
<div><pre> typedef struct _NETLOGON_DELTA_DOMAIN {
   UNICODE_STRING DomainName;
   UNICODE_STRING OemInformation;
   OLD_LARGE_INTEGER ForceLogoff;
   USHORT MinPasswordLength;
   USHORT PasswordHistoryLength;
   OLD_LARGE_INTEGER MaxPasswordAge;
   OLD_LARGE_INTEGER MinPasswordAge;
   OLD_LARGE_INTEGER DomainModifiedCount;
   OLD_LARGE_INTEGER DomainCreationTime;
   SECURITY_INFORMATION SecurityInformation;
   ULONG SecuritySize;
   [size_is(SecuritySize)] UCHAR * SecurityDescriptor;
   UNICODE_STRING DomainLockoutInformation;
   UNICODE_STRING DummyString2;
   UNICODE_STRING DummyString3;
   UNICODE_STRING DummyString4;
   ULONG PasswordProperties;
   ULONG DummyLong2;
   ULONG DummyLong3;
   ULONG DummyLong4;
 } NETLOGON_DELTA_DOMAIN,
  *PNETLOGON_DELTA_DOMAIN;
</pre></div>
</dd></dl><p><b>SecurityInformation:</b> A <b>SECURITY_INFORMATION</b>
structure, as specified in <span><a href="../ms-dtyp/cca27429-5689-4a16-b2b4-9325d93e4ba2" data-linktype="relative-path">[MS-DTYP]</a></span>
section <span><a href="../ms-dtyp/23e75ca3-98fd-4396-84e5-86cd9d40d343" data-linktype="relative-path">2.4.7</a></span>,
that specifies portions of a security descriptor about the domain.</p><p><b>SecuritySize:</b> The size, in bytes, of the <b>SecurityDescriptor</b>
field.</p><p><b>SecurityDescriptor:</b> A pointer to a <b>SECURITY_DESCRIPTOR</b>
structure, as specified in [MS-DTYP] section <span><a href="../ms-dtyp/7d4dac05-9cef-4563-a058-f108abecce1d" data-linktype="relative-path">2.4.6</a></span>,
that contains the security settings for the domain object.</p><p><b>DomainLockoutInformation:</b> A <b>UNICODE_STRING</b>
structure that contains the domain lockout information detailed in [MS-SAMR].
The <b>Buffer</b> field points to the <b>SAMPR_DOMAIN_LOCKOUT_INFORMATION</b>
structure, as specified in [MS-SAMR] section <span><a href="../ms-samr/c9d789ed-c54a-4450-be56-251e627e1f52" data-linktype="relative-path">2.2.3.15</a></span>,
and the <b>Length</b> and <b>MaximumLength</b> fields are set to the size in
bytes of the <b>SAMPR_DOMAIN_LOCKOUT_INFORMATION</b> structure pointed to by
the <b>Buffer</b> field.</p><p><b>DummyString2:</b> A <b>STRING</b> structure,
defined in section <span><a href="4a896c09-a39c-4878-94f0-9e4f8a419f32" data-linktype="relative-path">2.2.1.1.2</a></span>, that
MUST contain 0 for the <b>Length</b> field, 0 for the <b>MaximumLength</b>
field, and NULL for the <b>Buffer</b> field. It is ignored upon receipt. The
Netlogon usage of dummy fields is defined in section <span><a href="bbc95890-215e-49a9-8bb8-92e723548046" data-linktype="relative-path">1.3.8.1.2</a></span>.</p><p><b>DummyString3:</b> See definition for <b>DummyString2</b>
field.</p><p><b>DummyString4:</b> See definition for <b>DummyString2</b>
field.</p><p><b>DummyLong2:</b> MUST be set to zero and MUST be
ignored on receipt. The Netlogon usage of dummy fields is defined in section
1.3.8.1.2.</p><p><b>DummyLong3:</b> See definition for <b>DummyLong2</b>
field.</p><p><b>DummyLong4:</b> See definition for <b>DummyLong2</b>
field.</p></div>