Windows Dev Center

TunnelType

Describes the type of IPv6 tunnel used, if any. The following table summarizes the attributes of the TunnelType property.

AttributeValue
Data typeNull-terminated Unicode string
Access Read/write
StatusOptional
Structure CLUSPROP_SZ
Minimum""
Maximum"ISATAP"
Default""

 

The TunnelType property can be set to one of the following values.

ValueDescription
""

The IPv6 tunnel type is unspecified.

"ISATAP"

The IPv6 tunnel is an Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) tunnel.

 

Examples

The property value portion of a property list entry for TunnelType can be set with the following example code.


WCHAR                szTunnelTypeData[] = L"ISATAP";
CLUSPROP_SZ_DECLARE( TunnelTypeValue, 
                     sizeof( szTunnelTypeData ) / sizeof( WCHAR ) );

TunnelTypeValue.Syntax.dw = CLUSPROP_SYNTAX_LIST_VALUE_SZ;
TunnelTypeValue.cbLength  = sizeof( szTunnelTypeData );
StringCbCopy( TunnelTypeValue.sz, 
              TunnelTypeValue.cbLength, 
              szTunnelTypeData );


Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2008 Datacenter, Windows Server 2008 Enterprise

See also

IPv6 Address Private Properties
CLUSPROP_SZ
CLUSPROP_SZ_DECLARE

 

 

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