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1. retired NicIp4ConfigProtocolGuid 

2. moved NicIp4ConfigVariableGuid to Include/Guid/NicIp4ConfigNvData.h
3. updated Ip4ConfigDxe module to publish one setup page to Get/Set network parameters. Also, Ip4ConfgiDxe installed EFI HII Config Access protocol for each network devices. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8309 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
vanjeff 2009-05-13 09:29:44 +00:00
parent 945e3aed0f
commit 638868496c
15 changed files with 1733 additions and 291 deletions
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73
MdeModulePkg/Include/Guid/NicIp4ConfigNvData.h Normal file
View File

@ -0,0 +1,73 @@
/** @file
This file defines NIC_IP4_CONFIG_INFO structure.
Copyright (c) 2009, 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.
**/
#ifndef __NIC_IP4_CONFIG_NVDATA_H__
#define __NIC_IP4_CONFIG_NVDATA_H__
#include <Protocol/Ip4Config.h>
#define EFI_NIC_IP4_CONFIG_VARIABLE_GUID \
{ \
0xd8944553, 0xc4dd, 0x41f4, { 0x9b, 0x30, 0xe1, 0x39, 0x7c, 0xfb, 0x26, 0x7b } \
}
#define EFI_NIC_IP4_CONFIG_VARIABLE L"EfiNicIp4ConfigVariable"
typedef enum {
//
// Config source: dhcp or static
//
IP4_CONFIG_SOURCE_DHCP = 0,
IP4_CONFIG_SOURCE_STATIC,
IP4_CONFIG_SOURCE_MAX,
IP4_NIC_NAME_LENGTH = 64,
MAX_IP4_CONFIG_IN_VARIABLE = 16
} IP4_CONFIG_TYPE;
//
// The following structures are used by drivers/applications other
// than EFI_IP4_PROTOCOL, such as ifconfig shell application, to
// communicate the IP configuration information to EFI_IP4_CONFIG_PROTOCOL.
// EFI_IP4_CONFIG_PROTOCOL in turn is used by EFI_IP4_PROTOCOL to get
// the default IP4 configuration. ifconfig can't use the EFI_IP4_PROTOCOL
// because it don't know how to configure the default IP address even
// it has got the address.
//
///
/// NIC_ADDR contains the interface's type and MAC address to identify
/// a specific NIC.
///
typedef struct {
UINT16 Type; ///< Interface type
UINT8 Len; ///< Length of MAC address
EFI_MAC_ADDRESS MacAddr; ///< MAC address of interface
} NIC_ADDR;
///
/// NIC_IP4_CONFIG_INFO contains the IP4 configure
/// parameters for that NIC. NIC_IP4_CONFIG_INFO is
/// of variable length.
///
typedef struct {
NIC_ADDR NicAddr; ///< Link layer address to identify the NIC
UINT32 Source; ///< Static or DHCP
BOOLEAN Perment; ///< Survive the reboot or not
EFI_IP4_IPCONFIG_DATA Ip4Info; ///< IP addresses
} NIC_IP4_CONFIG_INFO;
extern EFI_GUID gEfiNicIp4ConfigVariableGuid;
#endif

177
MdeModulePkg/Include/Protocol/NicIp4Config.h
View File

@ -1,177 +0,0 @@
/** @file
This file defines NicIp4Config Protocol.
EFI_NIC_IP4_CONFIG_PROTOCOL is a proprietary protocol, not defined by UEFI2.0.
Copyright (c) 2006 - 2008, 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.
**/
#ifndef __NIC_IP4_CONFIG_H__
#define __NIC_IP4_CONFIG_H__
#include <Protocol/Ip4Config.h>
#define EFI_NIC_IP4_CONFIG_PROTOCOL_GUID \
{ \
0xdca3d4d, 0x12da, 0x4728, { 0xbf, 0x7e, 0x86, 0xce, 0xb9, 0x28, 0xd0, 0x67 } \
}
#define EFI_NIC_IP4_CONFIG_VARIABLE_GUID \
{ \
0xd8944553, 0xc4dd, 0x41f4, { 0x9b, 0x30, 0xe1, 0x39, 0x7c, 0xfb, 0x26, 0x7b } \
}
#define EFI_NIC_IP4_CONFIG_VARIABLE L"EfiNicIp4ConfigVariable"
typedef struct _EFI_NIC_IP4_CONFIG_PROTOCOL EFI_NIC_IP4_CONFIG_PROTOCOL;
typedef enum {
//
// Config source: dhcp or static
//
IP4_CONFIG_SOURCE_DHCP = 0,
IP4_CONFIG_SOURCE_STATIC,
IP4_CONFIG_SOURCE_MAX,
IP4_NIC_NAME_LENGTH = 64,
MAX_IP4_CONFIG_IN_VARIABLE = 16
} IP4_CONFIG_TYPE;
//
// The following structures are used by drivers/applications other
// than EFI_IP4_PROTOCOL, such as ifconfig shell application, to
// communicate the IP configuration information to EFI_IP4_CONFIG_PROTOCOL.
// EFI_IP4_CONFIG_PROTOCOL in turn is used by EFI_IP4_PROTOCOL to get
// the default IP4 configuration. ifconfig can't use the EFI_IP4_PROTOCOL
// because it don't know how to configure the default IP address even
// it has got the address.
//
///
/// NIC_ADDR contains the interface's type and MAC address to identify
/// a specific NIC.
///
typedef struct {
UINT16 Type; ///< Interface type
UINT8 Len; ///< Length of MAC address
EFI_MAC_ADDRESS MacAddr; ///< MAC address of interface
} NIC_ADDR;
///
/// NIC_IP4_CONFIG_INFO contains the IP4 configure
/// parameters for that NIC. NIC_IP4_CONFIG_INFO is
/// of variable length.
///
typedef struct {
NIC_ADDR NicAddr; ///< Link layer address to identify the NIC
UINT32 Source; ///< Static or DHCP
BOOLEAN Perment; ///< Survive the reboot or not
EFI_IP4_IPCONFIG_DATA Ip4Info; ///< IP addresses
} NIC_IP4_CONFIG_INFO;
///
/// IP4_CONFIG_VARIABLE is the EFI variable to
/// save the configuration. IP4_CONFIG_VARIABLE is
/// of variable length.
///
typedef struct {
UINT32 Len; ///< Total length of the variable
UINT16 CheckSum; ///< CheckSum, the same as IP4 head checksum
UINT32 Count; ///< Number of NIC_IP4_CONFIG_INFO follows
NIC_IP4_CONFIG_INFO ConfigInfo;
} IP4_CONFIG_VARIABLE;
/**
Get the configure parameter for this NIC.
@param This The NIC IP4 CONFIG protocol.
@param Len The length of the NicConfig buffer.
@param NicConfig The buffer to receive the NIC's configure
parameter.
@retval EFI_SUCCESS The configure parameter for this NIC was
obtained successfully .
@retval EFI_INVALID_PARAMETER This or ConfigLen is NULL.
@retval EFI_NOT_FOUND There is no configure parameter for the NIC in
NVRam.
@retval EFI_BUFFER_TOO_SMALL The ConfigLen is too small or the NicConfig is
NULL.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_NIC_IP4_CONFIG_GET_INFO)(
IN EFI_NIC_IP4_CONFIG_PROTOCOL *This,
IN OUT UINTN *Len,
OUT NIC_IP4_CONFIG_INFO *NicConfig OPTIONAL
);
/**
Set the IP configure parameters for this NIC.
If Reconfig is TRUE, the IP driver will be informed to discard current
auto configure parameter and restart the auto configuration process.
If current there is a pending auto configuration, EFI_ALREADY_STARTED is
returned. You can only change the configure setting when either
the configure has finished or not started yet. If NicConfig, the
NIC's configure parameter is removed from the variable.
@param This The NIC IP4 CONFIG protocol
@param NicConfig The new NIC IP4 configure parameter
@param Reconfig Inform the IP4 driver to restart the auto
configuration
@retval EFI_SUCCESS The configure parameter for this NIC was
set successfully .
@retval EFI_INVALID_PARAMETER This is NULL or the configure parameter is
invalid.
@retval EFI_ALREADY_STARTED There is a pending auto configuration.
@retval EFI_NOT_FOUND No auto configure parameter is found
**/
typedef
EFI_STATUS
(EFIAPI *EFI_NIC_IP4_CONFIG_SET_INFO)(
IN EFI_NIC_IP4_CONFIG_PROTOCOL *This,
IN NIC_IP4_CONFIG_INFO *NicConfig OPTIONAL,
IN BOOLEAN ReConfig
);
/**
Return the name and MAC address for the NIC. The Name, if not NULL,
has at least IP4_NIC_NAME_LENGTH bytes.
@param This The NIC IP4 CONFIG protocol
@param Name The buffer to return the name
@param NicAddr The buffer to return the MAC addr
@retval EFI_INVALID_PARAMETER This is NULL
@retval EFI_SUCCESS The name or address of the NIC are returned.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_NIC_IP4_CONFIG_GET_NAME)(
IN EFI_NIC_IP4_CONFIG_PROTOCOL *This,
OUT UINT16 *Name OPTIONAL,
OUT NIC_ADDR *NicAddr OPTIONAL
);
struct _EFI_NIC_IP4_CONFIG_PROTOCOL {
EFI_NIC_IP4_CONFIG_GET_NAME GetName;
EFI_NIC_IP4_CONFIG_GET_INFO GetInfo;
EFI_NIC_IP4_CONFIG_SET_INFO SetInfo;
};
extern EFI_GUID gEfiNicIp4ConfigVariableGuid;
extern EFI_GUID gEfiNicIp4ConfigProtocolGuid;
#endif

103
MdeModulePkg/Library/DxeNetLib/DxeNetLib.c
View File

@ -15,11 +15,13 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Protocol/ServiceBinding.h>
#include <Protocol/SimpleNetwork.h>
#include <Protocol/NicIp4Config.h>
#include <Protocol/HiiConfigRouting.h>
#include <Protocol/ComponentName.h>
#include <Protocol/ComponentName2.h>
#include <Protocol/Dpc.h>
#include <Guid/NicIp4ConfigNvData.h>
#include <Library/NetLib.h>
#include <Library/BaseLib.h>
#include <Library/DebugLib.h>
@ -28,11 +30,15 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/DevicePathLib.h>
#include <Library/HiiLib.h>
#include <Library/PrintLib.h>
EFI_DPC_PROTOCOL *mDpc = NULL;
GLOBAL_REMOVE_IF_UNREFERENCED CONST CHAR8 mNetLibHexStr[] = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
#define NIC_ITEM_CONFIG_SIZE sizeof (NIC_IP4_CONFIG_INFO) + sizeof (EFI_IP4_ROUTE_TABLE) * 2
//
// All the supported IP4 maskes in host byte order.
//
@ -1248,43 +1254,98 @@ NetLibDefaultAddressIsStatic (
IN EFI_HANDLE Controller
)
{
EFI_STATUS Status;
EFI_NIC_IP4_CONFIG_PROTOCOL *NicIp4;
UINTN Len;
NIC_IP4_CONFIG_INFO *ConfigInfo;
BOOLEAN IsStatic;
EFI_STATUS Status;
EFI_HII_CONFIG_ROUTING_PROTOCOL *HiiConfigRouting;
UINTN Len;
NIC_IP4_CONFIG_INFO *ConfigInfo;
BOOLEAN IsStatic;
EFI_STRING ConfigHdr;
EFI_STRING ConfigResp;
EFI_STRING AccessProgress;
EFI_STRING AccessResults;
EFI_STRING String;
Status = gBS->HandleProtocol (
Controller,
&gEfiNicIp4ConfigProtocolGuid,
(VOID **) &NicIp4
);
ConfigInfo = NULL;
ConfigHdr = NULL;
ConfigResp = NULL;
AccessProgress = NULL;
AccessResults = NULL;
IsStatic = TRUE;
Status = gBS->LocateProtocol (
&gEfiHiiConfigRoutingProtocolGuid,
NULL,
(VOID **) &HiiConfigRouting
);
if (EFI_ERROR (Status)) {
return TRUE;
}
Len = 0;
Status = NicIp4->GetInfo (NicIp4, &Len, NULL);
if (Status != EFI_BUFFER_TOO_SMALL) {
return TRUE;
//
// Construct config request string header
//
ConfigHdr = HiiConstructConfigHdr (&gEfiNicIp4ConfigVariableGuid, EFI_NIC_IP4_CONFIG_VARIABLE, Controller);
Len = StrLen (ConfigHdr);
ConfigResp = AllocateZeroPool (Len + NIC_ITEM_CONFIG_SIZE * 2 + 200);
if (ConfigResp == NULL) {
goto ON_EXIT;
}
StrCpy (ConfigResp, ConfigHdr);
String = ConfigResp + Len;
UnicodeSPrint (
String,
(8 + 4 + 7 + 4) * sizeof (CHAR16),
L"&OFFSET=%04X&WIDTH=%04X",
OFFSET_OF (NIC_IP4_CONFIG_INFO, Source),
sizeof (UINT32)
);
Status = HiiConfigRouting->ExtractConfig (
HiiConfigRouting,
ConfigResp,
&AccessProgress,
&AccessResults
);
if (EFI_ERROR (Status)) {
goto ON_EXIT;
}
ConfigInfo = AllocatePool (Len);
ConfigInfo = AllocateZeroPool (sizeof (NIC_IP4_CONFIG_INFO));
if (ConfigInfo == NULL) {
return TRUE;
goto ON_EXIT;
}
IsStatic = TRUE;
Status = NicIp4->GetInfo (NicIp4, &Len, ConfigInfo);
ConfigInfo->Source = IP4_CONFIG_SOURCE_STATIC;
Len = NIC_ITEM_CONFIG_SIZE;
Status = HiiConfigRouting->ConfigToBlock (
HiiConfigRouting,
AccessResults,
(UINT8 *) ConfigInfo,
&Len,
&AccessProgress
);
if (EFI_ERROR (Status)) {
goto ON_EXIT;
}
IsStatic = (BOOLEAN) (ConfigInfo->Source == IP4_CONFIG_SOURCE_STATIC);
ON_EXIT:
gBS->FreePool (ConfigInfo);
if (AccessResults != NULL) {
FreePool (AccessResults);
}
if (ConfigInfo != NULL) {
FreePool (ConfigInfo);
}
if (ConfigResp != NULL) {
FreePool (ConfigResp);
}
if (ConfigHdr != NULL) {
FreePool (ConfigHdr);
}
return IsStatic;
}

11
MdeModulePkg/Library/DxeNetLib/DxeNetLib.inf
View File

@ -1,7 +1,7 @@
/** @file
Instance of DxeNetLib.
Copyright (c) 2006, Intel Corporation.<BR>
Copyright (c) 2006 - 2009, Intel Corporation.<BR>
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
@ -48,13 +48,18 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
UefiLib
MemoryAllocationLib
DevicePathLib
HiiLib
PrintLib
[Guids]
gEfiNicIp4ConfigVariableGuid
[Protocols]
gEfiSimpleNetworkProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiNicIp4ConfigProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiDpcProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiComponentNameProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiComponentName2ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiConfigRoutingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
[Depex]
gEfiDpcProtocolGuid

9
MdeModulePkg/MdeModulePkg.dec
View File

@ -121,6 +121,9 @@
## Include/Guid/Crc32GuidedSectionExtraction.h
gEfiCrc32GuidedSectionExtractionGuid = { 0xFC1BCDB0, 0x7D31, 0x49aa, {0x93, 0x6A, 0xA4, 0x60, 0x0D, 0x9D, 0xD0, 0x83 } }
## Include/Guid/NicIp4ConfigNvData.h
gEfiNicIp4ConfigVariableGuid = {0xd8944553, 0xc4dd, 0x41f4, { 0x9b, 0x30, 0xe1, 0x39, 0x7c, 0xfb, 0x26, 0x7b }}
[Protocols.common]
## Load File protocol provides capability to load and unload EFI image into memory and execute it.
## Include/Protocol/LoadPe32Image.h
@ -136,12 +139,6 @@
## Include/Protocol/GenericMemoryTest.h
gEfiGenericMemTestProtocolGuid = { 0x309DE7F1, 0x7F5E, 0x4ACE, { 0xB4, 0x9C, 0x53, 0x1B, 0xE5, 0xAA, 0x95, 0xEF }}
## Include/Protocol/NicIp4Config.h
gEfiNicIp4ConfigProtocolGuid = {0xdca3d4d, 0x12da, 0x4728, { 0xbf, 0x7e, 0x86, 0xce, 0xb9, 0x28, 0xd0, 0x67 }}
## Include/Protocol/NicIp4Config.h
gEfiNicIp4ConfigVariableGuid = {0xd8944553, 0xc4dd, 0x41f4, { 0x9b, 0x30, 0xe1, 0x39, 0x7c, 0xfb, 0x26, 0x7b }}
## Include/Protocol/Dpc.h
gEfiDpcProtocolGuid = {0x480f8ae9, 0xc46, 0x4aa9, { 0xbc, 0x89, 0xdb, 0x9f, 0xba, 0x61, 0x98, 0x6 }}

65
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4Config.c
View File

@ -1,7 +1,7 @@
/** @file
This code implements the IP4Config and NicIp4Config protocols.
Copyright (c) 2006 - 2008, Intel Corporation.<BR>
Copyright (c) 2006 - 2009, Intel Corporation.<BR>
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<BR>
@ -16,45 +16,6 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
IP4_CONFIG_INSTANCE *mIp4ConfigNicList[MAX_IP4_CONFIG_IN_VARIABLE];
/**
Return the name and MAC address for the NIC. The Name, if not NULL,
has at least IP4_NIC_NAME_LENGTH bytes.
@param This The NIC IP4 CONFIG protocol
@param Name The buffer to return the name
@param NicAddr The buffer to return the MAC addr
@retval EFI_INVALID_PARAMETER This is NULL
@retval EFI_SUCCESS The name or address of the NIC are returned.
**/
EFI_STATUS
EFIAPI
EfiNicIp4ConfigGetName (
IN EFI_NIC_IP4_CONFIG_PROTOCOL *This,
OUT UINT16 *Name OPTIONAL,
OUT NIC_ADDR *NicAddr OPTIONAL
)
{
IP4_CONFIG_INSTANCE *Instance;
if (This == NULL) {
return EFI_INVALID_PARAMETER;
}
Instance = IP4_CONFIG_INSTANCE_FROM_NIC_IP4CONFIG (This);
if (Name != NULL) {
CopyMem (Name, Instance->NicName, IP4_NIC_NAME_LENGTH);
}
if (NicAddr != NULL) {
CopyMem (NicAddr, &Instance->NicAddr, sizeof (*NicAddr));
}
return EFI_SUCCESS;
}
/**
Get the NIC's configure information from the IP4 configure variable.
@ -116,7 +77,7 @@ Ip4ConfigGetNicInfo (
/**
Get the configure parameter for this NIC.
@param This The NIC IP4 CONFIG protocol.
@param Instance The IP4 CONFIG Instance.
@param ConfigLen The length of the NicConfig buffer.
@param NicConfig The buffer to receive the NIC's configure
parameter.
@ -133,24 +94,22 @@ Ip4ConfigGetNicInfo (
EFI_STATUS
EFIAPI
EfiNicIp4ConfigGetInfo (
IN EFI_NIC_IP4_CONFIG_PROTOCOL *This,
IN IP4_CONFIG_INSTANCE *Instance,
IN OUT UINTN *ConfigLen,
OUT NIC_IP4_CONFIG_INFO *NicConfig
)
{
IP4_CONFIG_INSTANCE *Instance;
NIC_IP4_CONFIG_INFO *Config;
EFI_STATUS Status;
UINTN Len;
if ((This == NULL) || (ConfigLen == NULL)) {
if ((Instance == NULL) || (ConfigLen == NULL)) {
return EFI_INVALID_PARAMETER;
}
//
// Read the Nic's configuration parameter from variable
//
Instance = IP4_CONFIG_INSTANCE_FROM_NIC_IP4CONFIG (This);
Config = Ip4ConfigGetNicInfo (&Instance->NicAddr);
if (Config == NULL) {
@ -187,7 +146,7 @@ EfiNicIp4ConfigGetInfo (
the configure has finished or not started yet. If NicConfig, the
NIC's configure parameter is removed from the variable.
@param This The NIC IP4 CONFIG protocol
@param Instance The IP4 CONFIG instance.
@param NicConfig The new NIC IP4 configure parameter
@param Reconfig Inform the IP4 driver to restart the auto
configuration
@ -203,12 +162,11 @@ EfiNicIp4ConfigGetInfo (
EFI_STATUS
EFIAPI
EfiNicIp4ConfigSetInfo (
IN EFI_NIC_IP4_CONFIG_PROTOCOL *This,
IN IP4_CONFIG_INSTANCE *Instance,
IN NIC_IP4_CONFIG_INFO *NicConfig OPTIONAL,
IN BOOLEAN Reconfig
)
{
IP4_CONFIG_INSTANCE *Instance;
IP4_CONFIG_VARIABLE *Variable;
IP4_CONFIG_VARIABLE *NewVariable;
EFI_STATUS Status;
@ -216,12 +174,10 @@ EfiNicIp4ConfigSetInfo (
//
// Validate the parameters
//
if (This == NULL) {
if (Instance == NULL) {
return EFI_INVALID_PARAMETER;
}
Instance = IP4_CONFIG_INSTANCE_FROM_NIC_IP4CONFIG (This);
if ((NicConfig != NULL) && (!Ip4ConfigIsValid (NicConfig) ||
!NIC_ADDR_EQUAL (&NicConfig->NicAddr, &Instance->NicAddr))) {
return EFI_INVALID_PARAMETER;
@ -372,7 +328,7 @@ Ip4ConfigOnDhcp4Complete (
// ignore the return status of EfiNicIp4ConfigSetInfo. Network
// stack can operate even that failed.
//
EfiNicIp4ConfigSetInfo (&Instance->NicIp4Protocol, Instance->NicConfig, FALSE);
EfiNicIp4ConfigSetInfo (Instance, Instance->NicConfig, FALSE);
}
ON_EXIT:
@ -802,8 +758,3 @@ EFI_IP4_CONFIG_PROTOCOL mIp4ConfigProtocolTemplate = {
EfiIp4ConfigGetData
};
EFI_NIC_IP4_CONFIG_PROTOCOL mNicIp4ConfigProtocolTemplate = {
EfiNicIp4ConfigGetName,
EfiNicIp4ConfigGetInfo,
EfiNicIp4ConfigSetInfo
};

132
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4Config.h
View File

@ -1,7 +1,7 @@
/** @file
Header file for IP4Config driver.
Copyright (c) 2006 - 2008, Intel Corporation.<BR>
Copyright (c) 2006 - 2009, Intel Corporation.<BR>
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<BR>
@ -20,7 +20,13 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Protocol/Dhcp4.h>
#include <Protocol/Ip4Config.h>
#include <Protocol/ManagedNetwork.h>
#include <Protocol/HiiConfigAccess.h>
#include <Protocol/HiiDatabase.h>
#include <Protocol/HiiConfigRouting.h>
#include <Guid/MdeModuleHii.h>
#include <Library/DevicePathLib.h>
#include <Library/DebugLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Library/UefiDriverEntryPoint.h>
@ -29,13 +35,15 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/NetLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/HiiLib.h>
#include <Library/PrintLib.h>
#include "NicIp4Variable.h"
typedef struct _IP4_CONFIG_INSTANCE IP4_CONFIG_INSTANCE;
//
// Global variables
// Global variables
//
extern EFI_DRIVER_BINDING_PROTOCOL gIp4ConfigDriverBinding;
extern EFI_COMPONENT_NAME_PROTOCOL gIp4ConfigComponentName;
@ -43,7 +51,6 @@ extern EFI_COMPONENT_NAME2_PROTOCOL gIp4ConfigComponentName2;
extern IP4_CONFIG_INSTANCE *mIp4ConfigNicList[MAX_IP4_CONFIG_IN_VARIABLE];
extern EFI_IP4_CONFIG_PROTOCOL mIp4ConfigProtocolTemplate;
extern EFI_NIC_IP4_CONFIG_PROTOCOL mNicIp4ConfigProtocolTemplate;
#define IP4_PROTO_ICMP 0x01
#define IP4_CONFIG_INSTANCE_SIGNATURE SIGNATURE_32 ('I', 'P', '4', 'C')
@ -71,13 +78,53 @@ typedef struct {
} IP4_CONFIG_DHCP4_OPTION;
#pragma pack()
typedef struct {
UINTN DeviceNum;
BOOLEAN Enabled;
EFI_IPv4_ADDRESS LocalIp;
EFI_IPv4_ADDRESS SubnetMask;
EFI_IPv4_ADDRESS Gateway;
} IP4_CONFIG_SESSION_DATA;
typedef struct _IP4_CONFIG_FORM_ENTRY {
LIST_ENTRY Link;
IP4_CONFIG_INSTANCE *Ip4ConfigInstance;
EFI_HANDLE Controller;
CHAR16 MacString[95];
EFI_STRING_ID PortTitleToken;
EFI_STRING_ID PortTitleHelpToken;
IP4_CONFIG_SESSION_DATA SessionConfigData;
} IP4CONFIG_FORM_ENTRY;
#define IP4CONFIG_FORM_CALLBACK_INFO_SIGNATURE SIGNATURE_32 ('I', 'P', '4', 'C')
typedef struct _IP4_FORM_CALLBACK_INFO_INSTANCE {
UINTN Signature;
EFI_HANDLE DriverHandle;
EFI_HII_CONFIG_ACCESS_PROTOCOL ConfigAccess;
EFI_HII_DATABASE_PROTOCOL *HiiDatabase;
EFI_HII_CONFIG_ROUTING_PROTOCOL *ConfigRouting;
EFI_HII_HANDLE RegisteredHandle;
IP4CONFIG_FORM_ENTRY *Current;
} IP4_FORM_CALLBACK_INFO;
#define IP4CONFIG_FORM_CALLBACK_INFO_FROM_FORM_CALLBACK(Callback) \
CR ( \
Callback, \
IP4_FORM_CALLBACK_INFO, \
ConfigAccess, \
IP4CONFIG_FORM_CALLBACK_INFO_SIGNATURE \
)
struct _IP4_CONFIG_INSTANCE {
UINT32 Signature;
EFI_HANDLE Controller;
EFI_HANDLE Image;
EFI_IP4_CONFIG_PROTOCOL Ip4ConfigProtocol;
EFI_NIC_IP4_CONFIG_PROTOCOL NicIp4Protocol;
IP4_FORM_CALLBACK_INFO Ip4FormCallbackInfo;
//
// NicConfig's state, such as IP4_CONFIG_STATE_IDLE
@ -116,8 +163,65 @@ struct _IP4_CONFIG_INSTANCE {
#define IP4_CONFIG_INSTANCE_FROM_IP4CONFIG(this) \
CR (this, IP4_CONFIG_INSTANCE, Ip4ConfigProtocol, IP4_CONFIG_INSTANCE_SIGNATURE)
#define IP4_CONFIG_INSTANCE_FROM_NIC_IP4CONFIG(this) \
CR (this, IP4_CONFIG_INSTANCE, NicIp4Protocol, IP4_CONFIG_INSTANCE_SIGNATURE)
#define IP4_CONFIG_INSTANCE_FROM_IP4FORM_CALLBACK_INFO(this) \
CR (this, IP4_CONFIG_INSTANCE, Ip4FormCallbackInfo, IP4_CONFIG_INSTANCE_SIGNATURE)
/**
Set the IP configure parameters for this NIC.
If Reconfig is TRUE, the IP driver will be informed to discard current
auto configure parameter and restart the auto configuration process.
If current there is a pending auto configuration, EFI_ALREADY_STARTED is
returned. You can only change the configure setting when either
the configure has finished or not started yet. If NicConfig, the
NIC's configure parameter is removed from the variable.
@param Instance The IP4 CONFIG instance.
@param NicConfig The new NIC IP4 configure parameter
@param Reconfig Inform the IP4 driver to restart the auto
configuration
@retval EFI_SUCCESS The configure parameter for this NIC was
set successfully .
@retval EFI_INVALID_PARAMETER This is NULL or the configure parameter is
invalid.
@retval EFI_ALREADY_STARTED There is a pending auto configuration.
@retval EFI_NOT_FOUND No auto configure parameter is found
**/
EFI_STATUS
EFIAPI
EfiNicIp4ConfigSetInfo (
IN IP4_CONFIG_INSTANCE *Instance,
IN NIC_IP4_CONFIG_INFO *NicConfig OPTIONAL,
IN BOOLEAN Reconfig
);
/**
Get the configure parameter for this NIC.
@param Instance The IP4 CONFIG Instance.
@param ConfigLen The length of the NicConfig buffer.
@param NicConfig The buffer to receive the NIC's configure
parameter.
@retval EFI_SUCCESS The configure parameter for this NIC was
obtained successfully .
@retval EFI_INVALID_PARAMETER This or ConfigLen is NULL.
@retval EFI_NOT_FOUND There is no configure parameter for the NIC in
NVRam.
@retval EFI_BUFFER_TOO_SMALL The ConfigLen is too small or the NicConfig is
NULL.
**/
EFI_STATUS
EFIAPI
EfiNicIp4ConfigGetInfo (
IN IP4_CONFIG_INSTANCE *Instance,
IN OUT UINTN *ConfigLen,
OUT NIC_IP4_CONFIG_INFO *NicConfig
);
/**
Release all the DHCP related resources.
@ -144,7 +248,7 @@ VOID
Ip4ConfigCleanConfig (
IN IP4_CONFIG_INSTANCE *Instance
);
//
// EFI Component Name Functions
//
@ -168,7 +272,7 @@ Ip4ConfigCleanConfig (
languages specified in SupportedLanguages. The
number of languages supported by a driver is up
to the driver writer. Language is specified
in RFC 4646 or ISO 639-2 language code format.
in RFC 3066 or ISO 639-2 language code format.
@param DriverName[out] A pointer to the Unicode string to return.
This Unicode string is the name of the
driver specified by This in the language
@ -225,14 +329,14 @@ Ip4ConfigComponentNameGetDriverName (
languages specified in SupportedLanguages. The
number of languages supported by a driver is up
to the driver writer. Language is specified in
RFC 4646 or ISO 639-2 language code format.
RFC 3066 or ISO 639-2 language code format.
@param ControllerName[out] A pointer to the Unicode string to return.
This Unicode string is the name of the
controller specified by ControllerHandle and
ChildHandle in the language specified by
Language from the point of view of the driver
specified by This.
@retval EFI_SUCCESS The Unicode string for the user readable name in
the language specified by Language for the
driver specified by This was returned in
@ -258,7 +362,7 @@ Ip4ConfigComponentNameGetControllerName (
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
);
/**
Test to see if this driver supports ControllerHandle.
@ -279,7 +383,7 @@ Ip4ConfigDriverBindingSupported (
IN EFI_HANDLE ControllerHandle,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
);
/**
Start this driver on ControllerHandle.
@ -300,7 +404,7 @@ Ip4ConfigDriverBindingStart (
IN EFI_HANDLE ControllerHandle,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath OPTIONAL
);
/**
Stop this driver on ControllerHandle.
@ -322,5 +426,5 @@ Ip4ConfigDriverBindingStop (
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
);
#endif

22
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDriver.c
View File

@ -14,6 +14,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include "Ip4Config.h"
#include "Ip4ConfigNV.h"
EFI_DRIVER_BINDING_PROTOCOL gIp4ConfigDriverBinding = {
Ip4ConfigDriverBindingSupported,
@ -41,6 +42,8 @@ EfiIp4ConfigUnload (
{
UINT32 Index;
Ip4ConfigFormUnload ();
//
// Stop all the IP4_CONFIG instances
//
@ -78,6 +81,8 @@ Ip4ConfigDriverEntryPoint (
IN EFI_SYSTEM_TABLE *SystemTable
)
{
Ip4ConfigFormInit ();
return EfiLibInstallDriverBindingComponentName2 (
ImageHandle,
SystemTable,
@ -219,7 +224,6 @@ Ip4ConfigDriverBindingStart (
Instance->Image = This->DriverBindingHandle;
CopyMem (&Instance->Ip4ConfigProtocol, &mIp4ConfigProtocolTemplate, sizeof (mIp4ConfigProtocolTemplate));
CopyMem (&Instance->NicIp4Protocol, &mNicIp4ConfigProtocolTemplate, sizeof (mNicIp4ConfigProtocolTemplate));
Instance->State = IP4_CONFIG_STATE_IDLE;
Instance->Mnp = Mnp;
@ -242,7 +246,7 @@ Ip4ConfigDriverBindingStart (
Instance->NicAddr.Type = (UINT16) SnpMode.IfType;
Instance->NicAddr.Len = (UINT8) SnpMode.HwAddressSize;
CopyMem (&Instance->NicAddr.MacAddr, &SnpMode.CurrentAddress, sizeof (Instance->NicAddr.MacAddr));
CopyMem (&Instance->NicAddr.MacAddr, &SnpMode.CurrentAddress, Instance->NicAddr.Len);
//
// Add it to the global list, and compose the name
@ -275,6 +279,14 @@ Ip4ConfigDriverBindingStart (
goto ON_ERROR;
}
Status = Ip4ConfigDeviceInit (Instance);
if (!EFI_ERROR (Status)) {
//
// Try to add a port configuration page for this controller.
//
Ip4ConfigUpdateForm (Instance, TRUE);
}
//
// Install the IP4_CONFIG and NIC_IP4CONFIG protocols
//
@ -282,8 +294,6 @@ Ip4ConfigDriverBindingStart (
&ControllerHandle,
&gEfiIp4ConfigProtocolGuid,
&Instance->Ip4ConfigProtocol,
&gEfiNicIp4ConfigProtocolGuid,
&Instance->NicIp4Protocol,
NULL
);
@ -464,6 +474,8 @@ Ip4ConfigDriverBindingStop (
Instance = IP4_CONFIG_INSTANCE_FROM_IP4CONFIG (Ip4Config);
Ip4ConfigDeviceUnload (Instance);
//
// Unload the protocols first to inform the top drivers
//
@ -471,8 +483,6 @@ Ip4ConfigDriverBindingStop (
NicHandle,
&gEfiIp4ConfigProtocolGuid,
&Instance->Ip4ConfigProtocol,
&gEfiNicIp4ConfigProtocolGuid,
&Instance->NicIp4Protocol,
NULL
);

20
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDxe.inf
View File

@ -2,7 +2,7 @@
# Component name for module Ip4Config
#
# FIX ME!
# Copyright (c) 2006, Intel Corporation
# Copyright (c) 2006 - 2009, 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
@ -40,6 +40,11 @@
Ip4Config.h
NicIp4Variable.h
Ip4Config.c
Ip4ConfigDxe.vfr
Ip4ConfigDxeStrings.uni
Ip4NvData.h
Ip4ConfigNv.h
Ip4ConfigNv.c
[Packages]
MdePkg/MdePkg.dec
@ -53,13 +58,20 @@
UefiRuntimeServicesTableLib
DebugLib
NetLib
HiiLib
PrintLib
[Protocols]
gEfiDhcp4ServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiManagedNetworkServiceBindingProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiIp4ConfigProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiIp4ConfigProtocolGuid # PROTOCOL ALWAYS_PRODUCED
gEfiManagedNetworkProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiDhcp4ProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiNicIp4ConfigVariableGuid # PROTOCOL ALWAYS_CONSUMED
gEfiNicIp4ConfigProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiDatabaseProtocolGuid # PROTOCOL ALWAYS_CONSUMED
gEfiHiiConfigAccessProtocolGuid # PROTOCOL ALWAYS_CONSUMED
[Guids]
gEfiIfrTianoGuid ## CONSUMES ## Guid
gEfiNicIp4ConfigVariableGuid ## CONSUMES ## Guid

92
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDxe.vfr Normal file
View File

@ -0,0 +1,92 @@
/** @file
Vfr file for IP4 config.
Copyright (c) 2009, Intel Corporation.<BR>
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.
**/
#include "Ip4NvData.h"
#define EFI_NETWORK_DEVICE_CLASS 0x04
formset
guid = EFI_NIC_IP4_CONFIG_VARIABLE_GUID,
title = STRING_TOKEN(STR_IP4_CONFIG_FORM_TITLE),
help = STRING_TOKEN(STR_IP4_CONFIG_FORM_HELP),
class = EFI_NETWORK_DEVICE_CLASS,
subclass = 0x03,
varstore IP4_CONFIG_IFR_NVDATA,
name = EfiNicIp4ConfigVariable,
guid = EFI_NIC_IP4_CONFIG_VARIABLE_GUID;
form formid = FORMID_MAIN_FORM,
title = STRING_TOKEN(STR_IP4_MAIN_FORM_TITLE);
label DEVICE_ENTRY_LABEL;
label LABEL_END;
endform;
form formid = FORMID_DEVICE_FORM,
title = STRING_TOKEN(STR_IP4_DEVICE_FORM_TITLE);
checkbox varid = EfiNicIp4ConfigVariable.DhcpEnable,
prompt = STRING_TOKEN(STR_IP4_ENABLE_DHCP),
help = STRING_TOKEN(STR_IP4_ENABLE_DHCP),
flags = INTERACTIVE,
key = KEY_DHCP_ENABLE,
endcheckbox;
suppressif ideqval EfiNicIp4ConfigVariable.DhcpEnable == 0x01;
string varid = EfiNicIp4ConfigVariable.StationAddress,
prompt = STRING_TOKEN(STR_IP4_LOCAL_IP_ADDRESS),
help = STRING_TOKEN(STR_IP4_IP_ADDRESS_HELP),
flags = INTERACTIVE,
key = KEY_LOCAL_IP,
minsize = IP_MIN_SIZE,
maxsize = IP_MAX_SIZE,
endstring;
string varid = EfiNicIp4ConfigVariable.SubnetMask,
prompt = STRING_TOKEN(STR_IP4_LOCAL_MASK),
help = STRING_TOKEN(STR_IP4_IP_ADDRESS_HELP),
flags = INTERACTIVE,
key = KEY_SUBNET_MASK,
minsize = IP_MIN_SIZE,
maxsize = IP_MAX_SIZE,
endstring;
string varid = EfiNicIp4ConfigVariable.GatewayAddress,
prompt = STRING_TOKEN(STR_IP4_LOCAL_GATEWAY),
help = STRING_TOKEN(STR_IP4_IP_ADDRESS_HELP),
flags = INTERACTIVE,
key = KEY_GATE_WAY,
minsize = IP_MIN_SIZE,
maxsize = IP_MAX_SIZE,
endstring;
endif;
subtitle text = STRING_TOKEN(STR_NULL);
goto FORMID_DEVICE_FORM,
prompt = STRING_TOKEN (STR_SAVE_CHANGES),
help = STRING_TOKEN (STR_SAVE_CHANGES),
flags = INTERACTIVE,
key = KEY_SAVE_CHANGES;
goto FORMID_MAIN_FORM,
prompt = STRING_TOKEN (STR_RETURN_MAIN_FORM),
help = STRING_TOKEN (STR_RETURN_MAIN_FORM),
flags = 0;
endform;
endformset;

BIN
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigDxeStrings.uni Normal file
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1139
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigNv.c Normal file
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File diff suppressed because it is too large Load Diff

104
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4ConfigNv.h Normal file
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@ -0,0 +1,104 @@
/** @file
The header file of IP4ConfigNV.c
Copyright (c) 2009, Intel Corporation.<BR>
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.
**/
#ifndef _IP4_CONFIGNV_H_
#define _IP4_CONFIGNV_H_
#include "Ip4Config.h"
#include "Ip4NVData.h"
extern UINT8 Ip4ConfigDxeBin[];
extern UINT8 Ip4ConfigDxeStrings[];
#define NIC_ITEM_CONFIG_SIZE sizeof (NIC_IP4_CONFIG_INFO) + sizeof (EFI_IP4_ROUTE_TABLE) * 2
///
/// HII specific Vendor Device Path definition.
///
typedef struct {
VENDOR_DEVICE_PATH VendorDevicePath;
EFI_DEVICE_PATH_PROTOCOL End;
} HII_VENDOR_DEVICE_PATH;
/**
Updates the network configuration form to add/delete an entry for the network
device specified by the Instance.
@param[in] Instance The IP4 Config instance.
@param[in] AddForm Whether to add or delete a form entry.
@retval EFI_SUCCESS The network configuration form is updated.
@retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
@retval Others Other errors as indicated.
**/
EFI_STATUS
Ip4ConfigUpdateForm (
IN IP4_CONFIG_INSTANCE *Instance,
IN BOOLEAN AddForm
);
/**
Install HII Config Access protocol for network device and allocate resource.
@param[in] Instance The IP4 Config instance.
@retval EFI_SUCCESS The HII Config Access protocol is installed.
@retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
@retval Others Other errors as indicated.
**/
EFI_STATUS
Ip4ConfigDeviceInit (
IN IP4_CONFIG_INSTANCE *Instance
);
/**
Uninstall HII Config Access protocol for network device and free resource.
@param[in] Instance The IP4 Config instance.
@retval EFI_SUCCESS The HII Config Access protocol is uninstalled.
@retval Others Other errors as indicated.
**/
EFI_STATUS
Ip4ConfigDeviceUnload (
IN IP4_CONFIG_INSTANCE *Instance
);
/**
Initialize the network configuration form, this includes: delete all the network
device configuration entries, install the form callback protocol and
allocate the resources used.
@retval EFI_SUCCESS The network configuration form is unloaded.
@retval EFI_OUT_OF_RESOURCES Failed to allocate memory.
**/
EFI_STATUS
Ip4ConfigFormInit (
VOID
);
/**
Unload the network configuration form, this includes: delete all the network
device configuration entries, uninstall the form callback protocol and
free the resources used.
@retval EFI_SUCCESS The network configuration form is unloaded.
**/
EFI_STATUS
Ip4ConfigFormUnload (
VOID
);
#endif

59
MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4NvData.h Normal file
View File

@ -0,0 +1,59 @@
/** @file
Routines used to operate the Ip4 configure variable.
Copyright (c) 2009, Intel Corporation.<BR>
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<BR>
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.
**/
#ifndef _NIC_IP4_NV_DATA_H_
#define _NIC_IP4_NV_DATA_H_
//
// one copy from NicIp4ConfigNvData.h
//
#define EFI_NIC_IP4_CONFIG_VARIABLE_GUID \
{ \
0xd8944553, 0xc4dd, 0x41f4, { 0x9b, 0x30, 0xe1, 0x39, 0x7c, 0xfb, 0x26, 0x7b } \
}
#define FORMID_MAIN_FORM 1
#define FORMID_DEVICE_FORM 2
#define KEY_DHCP_ENABLE 0x101
#define KEY_LOCAL_IP 0x102
#define KEY_SUBNET_MASK 0x103
#define KEY_GATE_WAY 0x104
#define KEY_SAVE_CHANGES 0x105
#define DEVICE_ENTRY_LABEL 0x1234
#define LABEL_END 0xffff
#define KEY_DEVICE_ENTRY_BASE 0x1000
#define IP_MIN_SIZE 7
#define IP_MAX_SIZE 15
#define IP4_STR_MAX_SIZE 16
///
/// NIC_IP4_CONFIG_INFO contains the IP4 configure
/// parameters for that NIC. NIC_IP4_CONFIG_INFO is
/// of variable length.
///
typedef struct {
UINT16 NicAddr[3]; ///< NIC MAC address
UINT8 Reserved; ///< Reserved bits
UINT8 DhcpEnable; ///< Static or DHCP
CHAR16 StationAddress[IP4_STR_MAX_SIZE]; ///< IP addresses
CHAR16 SubnetMask[IP4_STR_MAX_SIZE]; ///< Subnet address
CHAR16 GatewayAddress[IP4_STR_MAX_SIZE]; ///< Gateway address
} IP4_CONFIG_IFR_NVDATA;
#endif

18
MdeModulePkg/Universal/Network/Ip4ConfigDxe/NicIp4Variable.h
View File

@ -1,7 +1,7 @@
/** @file
Routines used to operate the Ip4 configure variable.
Copyright (c) 2006 - 2008, Intel Corporation.<BR>
Copyright (c) 2006 - 2009, Intel Corporation.<BR>
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<BR>
@ -17,6 +17,8 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Uefi.h>
#include <Guid/NicIp4ConfigNvData.h>
#include <Library/NetLib.h>
#include <Library/DebugLib.h>
#include <Library/BaseMemoryLib.h>
@ -24,8 +26,17 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiRuntimeServicesTableLib.h>
#include <Protocol/NicIp4Config.h>
///
/// IP4_CONFIG_VARIABLE is the EFI variable to
/// save the configuration. IP4_CONFIG_VARIABLE is
/// of variable length.
///
typedef struct {
UINT32 Len; ///< Total length of the variable
UINT16 CheckSum; ///< CheckSum, the same as IP4 head checksum
UINT32 Count; ///< Number of NIC_IP4_CONFIG_INFO follows
NIC_IP4_CONFIG_INFO ConfigInfo;
} IP4_CONFIG_VARIABLE;
//
// Return the size of NIC_IP4_CONFIG_INFO and EFI_IP4_IPCONFIG_DATA.
@ -143,3 +154,4 @@ Ip4ConfigFixRouteTablePointer (
);
#endif