SecondaryWinsServer IpAddrString
	LeaseObtained       int64
	LeaseExpires        int64
}

const MAXLEN_PHYSADDR = 8
const MAX_INTERFACE_NAME_LEN = 256
const MAXLEN_IFDESCR = 256

type MibIfRow struct {
	Name            [MAX_INTERFACE_NAME_LEN]uint16
	Index           uint32
	Type            uint32
	Mtu             uint32
	Speed           uint32
	PhysAddrLen     uint32

	if r0 != 0 {
		errcode = syscall.Errno(r0)
	}
	return
}

func GetIfEntry(pIfRow *MibIfRow) (errcode error) {
	r0, _, _ := syscall.Syscall(procGetIfEntry.Addr(), 1, uintptr(unsafe.Pointer(pIfRow)), 0, 0)
	if r0 != 0 {
		errcode = syscall.Errno(r0)
	}
	return
}