INTERFACE_INFO Structure
The INTERFACE_INFO structure is used in conjunction with the SIO_GET_INTERFACE_LIST ioctl command to obtain information about an interface IP address.
Syntax
typedef struct _INTERFACE_INFO {
u_long iiFlags;
sockaddr_gen iiAddress;
sockaddr_gen iiBroadcastAddress;
sockaddr_gen iiNetmask;
} INTERFACE_INFO, FAR * LPINTERFACE_INFO;
Mitglieder
iiFlags
A bitmask describing the status of the interface. The following flags are possible.Flag Bedeutung IFF_UP The interface is running.
IFF_BROADCAST The broadcast feature is supported.
IFF_LOOPBACK The loopback interface is running.
IFF_POINTTOPOINT The interface is using point-to-point link.
IFF_MULTICAST The multicast feature is supported.
iiAddress
Address of an interface.iiBroadcastAddress
Broadcast address of the interface or the address of the other side for point-to-point links.iiNetmask
Netmask used by the interface.
Hinweise
On the Microsoft Windows Software Development Kit (SDK) released for Windows Vista and later, the organization of header files has changed and the INTERFACE_INFO structure is defined in the Ws2ipdef.h header file which is automatically included in the Ws2tcpip.h header file. The Ws2ipdef.h header files should never be used directly.
Anforderungen
Mindestens unterstützter Client |
Windows 2000 Professional |
Mindestens unterstützter Server |
Windows 2000 Server |
Header |
Ws2ipdef.h (include Ws2tcpip.h); Ws2tcpip.h on Windows Server 2003, Windows XP, and Windows 2000 |