WM_ADDRESS_ACCESSENTRY structure

The WM_ADDRESS_ACCESSENTRY structure specifies an entry in an IP address access list.

Syntax


typedef struct _WMAddressAccessEntry {
  DWORD dwIPAddress;
  DWORD dwMask;
} WM_ADDRESS_ACCESSENTRY;

Members

dwIPAddress

An IPv4 address, in network byte order.

dwMask

An IPv4 address, in network byte order, to use as a bitmask. The bitmask defines which bits in the dwIPAddress field are matched against. For example, if the IP address is 206.73.118.1 and the mask is 255.255.255.0, only the first 24 bits of the address are examined. Thus, any IP addresses in the range 206.73.118.XXX would match this entry.

Remarks

You can use the inet_addr function to convert a standard dotted-format string (such as "255.255.255.255") to the correct binary number in network byte order.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Version

Windows Media Format 9 Series SDK, or later versions of the SDK

Header

Wmsdkidl.h (include Wmsdk.h)

See also

IWMAddressAccess Interface
Structures

 

 

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