Indicates whether the firewall should not allow unicast responses to multicast and
broadcast traffic.
Syntax (put)
HRESULT put_UnicastResponsesToMulticastBroadcastDisabled(
[in] VARIANT_BOOL disabled
);
Parameters
- disabled [in]
-
Value of this feature control flag to set.
Syntax (get)
HRESULT get_UnicastResponsesToMulticastBroadcastDisabled(
[out] VARIANT_BOOL *disabled
);
Parameters
- disabled [out]
-
Value of this feature control flag.
Return Value
If the method succeeds, the return value is S_OK.
If the method fails, the return value is one of the following error codes.
| Return code | Description |
|---|
- E_ACCESSDENIED
|
The operation was aborted due to permissions issues.
|
- E_INVALIDARG
|
The method failed due to an invalid parameter.
|
- E_OUTOFMEMORY
|
The method was unable to allocate required memory.
|
- E_POINTER
|
The method failed due to an invalid pointer.
|
Syntax
Property UnicastResponsesToMulticastBroadcastDisabled As Boolean
Property Value
True if the firewall should not allow unicast responses to multicast and broadcast traffic.
Remarks
If a PC sends a broadcast packet, a unicast response is allowed for three seconds. Use this property to change this behavior.
Requirements
| Minimum supported client | Windows Vista, Windows XP with SP2 |
|---|
| Minimum supported server | None supported |
|---|
| Header | Netfw.h |
|---|
| DLL | Wfapi.dll, Hnetcfg.dll on Windows XP with SP2 |
|---|
See Also
- INetFwProfile
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Build date: 10/8/2009