Microsoft Internet Security and Acceleration Server 2004 SDK |
The IFWXFirewallAction interface cancels a firewall action.
The IFWXFirewallAction interface inherits the methods of the standard COM interface IUnknown.
In addition, IFWXFirewallAction defines the following method.
Method | Description |
---|---|
Cancel | Cancels a Microsoft Firewall service action. |
A filter may request that the Firewall service perform a firewall action, such as connecting to a certain target, based on a firewall event or address. A firewall action is always requested in anticipation of an event that may not occur. This interface permits cancellation of the Firewall service action request. Typically, a firewall action relates only to events for which a filter is not registered.
For example, if the action is the future establishment of a secondary connection, the IFWXFirewallAction interface can be used to cancel the action if the primary connection is terminated.
The firewall may automatically cancel certain actions, including:
Server: Requires Windows Server 2003 or
Windows 2000.
Version: Requires Internet Security and Acceleration
Server 2004.
Header: Declared in Wspfwext.idl.