家里路由器带有防火墙功能，还有必要装天网吗~~

天网不是保险门，
RtlInitUnicodeString ( &TcpipName, L"\\Driver\\Tcpip" );

ObReferenceObjectByName( &TcpipName,

OBJ_CASE_INSENSITIVE,

NULL,

0,

*IoDriverObjectType,

KernelMode,

NULL,

&TcpipDrvObj);

CurrentDevice = TcpipDrvObj->DeviceObject;

while(CurrentDevice != NULL )

{

CurrentDevice->AttachedDevice=0;

CurrentDevice = CurrentDevice->NextDevice;

}

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这段代码就能足以使国内人人皆知的天网防火墙装了和没装一样...

那么，我们应该是用什么样的防火墙呢

下面回答