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| author |   Simon Rozman <simon@rozman.si> | 2019-06-21 11:43:17 +0200 |
|---|---|---|
| committer |   Jason A. Donenfeld <Jason@zx2c4.com> | 2019-07-03 08:50:30 +0000 |
| commit | de2c48db84192b0a37ce07687815bf3ddf9a9192 (patch) | |
| tree | 85384842226f1467a212b772c6e868ba02f58de0 /wintun.c | |
| parent | Declare NDIS 6.70 compliant (diff) | |
| download | wintun-de2c48db84192b0a37ce07687815bf3ddf9a9192.tar.xz wintun-de2c48db84192b0a37ce07687815bf3ddf9a9192.zip | |
Make NDIS 6.80 compliant
Implement support for synchronous OID requests and declare the Wintun as
NDIS 6.80 compliant.
https://docs.microsoft.com/en-us/windows-hardware/drivers/network/introduction-to-ndis-6-80
Signed-off-by: Simon Rozman <simon@rozman.si>
Diffstat (limited to 'wintun.c')
| -rw-r--r-- | wintun.c | 24 |
1 files changed, 20 insertions, 4 deletions
@@ -1525,6 +1525,21 @@ static void TunCancelDirectOidRequest(NDIS_HANDLE MiniportAdapterContext, PVOID { } +static MINIPORT_SYNCHRONOUS_OID_REQUEST TunSynchronousOidRequest; +_Use_decl_annotations_ +static NDIS_STATUS TunSynchronousOidRequest(NDIS_HANDLE MiniportAdapterContext, PNDIS_OID_REQUEST OidRequest) +{ + switch (OidRequest->RequestType) { + case NdisRequestQueryInformation: + case NdisRequestQueryStatistics: + case NdisRequestSetInformation: + return NDIS_STATUS_NOT_SUPPORTED; + + default: + return NDIS_STATUS_INVALID_OID; + } +} + static MINIPORT_UNLOAD TunUnload; _Use_decl_annotations_ static VOID TunUnload(PDRIVER_OBJECT DriverObject) @@ -1546,9 +1561,9 @@ NTSTATUS DriverEntry(DRIVER_OBJECT *DriverObject, UNICODE_STRING *RegistryPath) NDIS_MINIPORT_DRIVER_CHARACTERISTICS miniport = { .Header = { - .Type = NDIS_OBJECT_TYPE_MINIPORT_DRIVER_CHARACTERISTICS, - .Revision = NDIS_MINIPORT_DRIVER_CHARACTERISTICS_REVISION_2, - .Size = NDIS_SIZEOF_MINIPORT_DRIVER_CHARACTERISTICS_REVISION_2 + .Type = NDIS_OBJECT_TYPE_MINIPORT_DRIVER_CHARACTERISTICS, + .Revision = NdisVersion < NDIS_RUNTIME_VERSION_680 ? NDIS_MINIPORT_DRIVER_CHARACTERISTICS_REVISION_2 : NDIS_MINIPORT_DRIVER_CHARACTERISTICS_REVISION_3, + .Size = NdisVersion < NDIS_RUNTIME_VERSION_680 ? NDIS_SIZEOF_MINIPORT_DRIVER_CHARACTERISTICS_REVISION_2 : NDIS_SIZEOF_MINIPORT_DRIVER_CHARACTERISTICS_REVISION_3 }, .MajorNdisVersion = (UCHAR)((NdisVersion & 0x00ff0000) >> 16), @@ -1570,7 +1585,8 @@ NTSTATUS DriverEntry(DRIVER_OBJECT *DriverObject, UNICODE_STRING *RegistryPath) .ShutdownHandlerEx = TunShutdownEx, .CancelOidRequestHandler = TunCancelOidRequest, .DirectOidRequestHandler = TunDirectOidRequest, - .CancelDirectOidRequestHandler = TunCancelDirectOidRequest + .CancelDirectOidRequestHandler = TunCancelDirectOidRequest, + .SynchronousOidRequestHandler = TunSynchronousOidRequest }; if (!NT_SUCCESS(status = NdisMRegisterMiniportDriver(DriverObject, RegistryPath, NULL, &miniport, &NdisMiniportDriverHandle))) return status; |