--- /dev/null
+/** @file
+
+Copyright (c) 2006 - 2007, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution. The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+ SnpNt32.h
+
+Abstract:
+
+-**/
+
+#ifndef _SNP_NT32_H_
+#define _SNP_NT32_H_
+\r
+#include <PiDxe.h>\r
+\r
+#include <Protocol/SimpleNetwork.h>\r
+#include <Protocol/DevicePath.h>
+#include <Protocol/WinNtThunk.h>\r
+
+#include <Library/BaseLib.h>\r
+#include <Library/DebugLib.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/DevicePathLib.h>
+#include <Library/NetLib.h>
+#include <Library/MemoryAllocationLib.h>
+
+typedef struct _SNPNT32_GLOBAL_DATA SNPNT32_GLOBAL_DATA;
+typedef struct _SNPNT32_INSTANCE_DATA SNPNT32_INSTANCE_DATA;
+
+#define NETWORK_LIBRARY_NAME_U L"SnpNt32Io.dll"
+
+#define NETWORK_LIBRARY_INITIALIZE "SnpInitialize"
+#define NETWORK_LIBRARY_FINALIZE "SnpFinalize"
+#define NETWORK_LIBRARY_SET_RCV_FILTER "SnpSetReceiveFilter"
+#define NETWORK_LIBRARY_RECEIVE "SnpReceive"
+#define NETWORK_LIBRARY_TRANSMIT "SnpTransmit"
+
+#pragma pack(1)
+typedef struct _NT_NET_INTERFACE_INFO {
+ UINT32 InterfaceIndex;
+ EFI_MAC_ADDRESS MacAddr;
+} NT_NET_INTERFACE_INFO;
+#pragma pack()
+
+#define NET_ETHER_HEADER_SIZE 14
+
+#define MAX_INTERFACE_INFO_NUMBER 16
+#define MAX_FILE_NAME_LENGTH 280
+
+//
+// Functions in Net Library
+//
+typedef
+INT32
+(*NT_NET_INITIALIZE) (
+ IN OUT UINT32 *InterfaceCount,
+ IN OUT NT_NET_INTERFACE_INFO * InterfaceInfoBuffer
+ );
+
+typedef
+INT32
+(*NT_NET_FINALIZE) (
+ VOID
+ );
+
+typedef
+INT32
+(*NT_NET_SET_RECEIVE_FILTER) (
+ IN UINT32 Index,
+ IN UINT32 EnableFilter,
+ IN UINT32 MCastFilterCnt,
+ IN EFI_MAC_ADDRESS * MCastFilter
+ );
+
+typedef
+INT32
+(*NT_NET_RECEIVE) (
+ IN UINT32 Index,
+ IN OUT UINT32 *BufferSize,
+ OUT VOID *Buffer
+ );
+
+typedef
+INT32
+(*NT_NET_TRANSMIT) (
+ IN UINT32 Index,
+ IN UINT32 HeaderSize,
+ IN UINT32 BufferSize,
+ IN VOID *Buffer,
+ IN EFI_MAC_ADDRESS * SrcAddr,
+ IN EFI_MAC_ADDRESS * DestAddr,
+ IN UINT16 *Protocol
+ );
+
+typedef struct _NT_NET_UTILITY_TABLE {
+ NT_NET_INITIALIZE Initialize;
+ NT_NET_FINALIZE Finalize;
+ NT_NET_SET_RECEIVE_FILTER SetReceiveFilter;
+ NT_NET_RECEIVE Receive;
+ NT_NET_TRANSMIT Transmit;
+} NT_NET_UTILITY_TABLE;
+
+//
+// Private functions
+//
+typedef
+EFI_STATUS
+(*SNPNT32_INITIALIZE_GLOBAL_DATA) (
+ IN SNPNT32_GLOBAL_DATA * This
+ );
+
+typedef
+EFI_STATUS
+(*SNPNT32_INITIALIZE_INSTANCE_DATA) (
+ IN SNPNT32_GLOBAL_DATA * This,
+ IN SNPNT32_INSTANCE_DATA * Instance
+ );
+
+typedef
+EFI_STATUS
+(*SNPNT32_CLOSE_INSTANCE) (
+ IN SNPNT32_GLOBAL_DATA * This,
+ IN SNPNT32_INSTANCE_DATA * Instance
+ );
+
+//
+// Global data for this driver
+//
+#define SNP_NT32_DRIVER_SIGNATURE EFI_SIGNATURE_32 ('W', 'S', 'N', 'P')
+
+typedef struct _SNPNT32_GLOBAL_DATA {
+ UINT32 Signature;
+
+ //
+ // List for all the fake SNP instance
+ //
+ NET_LIST_ENTRY InstanceList;
+
+ EFI_WIN_NT_THUNK_PROTOCOL *WinNtThunk;
+ HMODULE NetworkLibraryHandle;
+
+ NT_NET_UTILITY_TABLE NtNetUtilityTable;
+
+ NET_LOCK Lock;
+
+ //
+ // Private functions
+ //
+ SNPNT32_INITIALIZE_GLOBAL_DATA InitializeGlobalData;
+ SNPNT32_INITIALIZE_INSTANCE_DATA InitializeInstanceData;
+ SNPNT32_CLOSE_INSTANCE CloseInstance;
+} SNPNT32_GLOBAL_DATA;
+
+//
+// Instance data for each fake SNP instance
+//
+#define SNP_NT32_INSTANCE_SIGNATURE EFI_SIGNATURE_32 ('w', 'S', 'N', 'P')
+
+typedef struct _SNPNT32_INSTANCE_DATA {
+ UINT32 Signature;
+
+ //
+ // List entry use for linking with other instance
+ //
+ NET_LIST_ENTRY Entry;
+
+ SNPNT32_GLOBAL_DATA *GlobalData;
+
+ EFI_HANDLE DeviceHandle;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ EFI_SIMPLE_NETWORK_PROTOCOL Snp;
+ EFI_SIMPLE_NETWORK_MODE Mode;
+
+ NT_NET_INTERFACE_INFO InterfaceInfo;
+
+ //
+ // Private functions
+ //
+} SNPNT32_INSTANCE_DATA;
+
+#define SNP_NT32_INSTANCE_DATA_FROM_SNP_THIS(a) \
+ CR ( \
+ a, \
+ SNPNT32_INSTANCE_DATA, \
+ Snp, \
+ SNP_NT32_INSTANCE_SIGNATURE \
+ )
+
+extern EFI_DRIVER_BINDING_PROTOCOL gSnpNt32DriverBinding;
+extern EFI_COMPONENT_NAME_PROTOCOL gSnpNt32DriverComponentName;
+
+EFI_STATUS
+EFIAPI
+SnpNt32DriverBindingSupported (
+ IN EFI_DRIVER_BINDING_PROTOCOL * This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+SnpNt32DriverBindingStart (
+ IN EFI_DRIVER_BINDING_PROTOCOL * This,
+ IN EFI_HANDLE ControllerHandle,
+ IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
+ );
+
+EFI_STATUS
+EFIAPI
+SnpNt32DriverBindingStop (
+ IN EFI_DRIVER_BINDING_PROTOCOL *This,
+ IN EFI_HANDLE ControllerHandle,
+ IN UINTN NumberOfChildren,
+ IN EFI_HANDLE *ChildHandleBuffer
+ );
+
+EFI_STATUS
+SnpNt32InitializeGlobalData (
+ IN SNPNT32_GLOBAL_DATA *This
+ );
+
+EFI_STATUS
+SnpNt32InitializeInstanceData (
+ IN SNPNT32_GLOBAL_DATA *This,
+ IN SNPNT32_INSTANCE_DATA *Instance
+ );
+
+EFI_STATUS
+SnpNt32CloseInstance (
+ IN SNPNT32_GLOBAL_DATA *This,
+ IN SNPNT32_INSTANCE_DATA *Instance
+ );
+
+#endif
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