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MdeModulePkg: Delete UefiPxeBcDxe in MdeModulePkg.

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REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1278

This patch is to delete the UefiPxeBcDxe driver in MdeModulePkg. The
driver will not be maintained and can't co-work with the dual-stack
UefiPxeBcDxe in NetworkPkg.

People should use below NetworkPkg drivers instead:
  NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
Which is actively maintained with more bug fixes and new feature support.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Siyuan Fu <siyuan.fu@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
This commit is contained in:
Siyuan Fu 2018-12-20 09:26:23 +08:00
parent 5ac92dd427
commit b36c046960
15 changed files with 0 additions and 7905 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
MdeModulePkg/MdeModulePkg.dsc
View File

@ -420,7 +420,6 @@
MdeModulePkg/Library/DxeCapsuleLibFmp/DxeRuntimeCapsuleLib.inf MdeModulePkg/Library/DxeCapsuleLibFmp/DxeRuntimeCapsuleLib.inf
[Components.IA32, Components.X64, Components.AARCH64] [Components.IA32, Components.X64, Components.AARCH64]
MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
MdeModulePkg/Universal/DebugSupportDxe/DebugSupportDxe.inf MdeModulePkg/Universal/DebugSupportDxe/DebugSupportDxe.inf
MdeModulePkg/Universal/EbcDxe/EbcDxe.inf MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
MdeModulePkg/Universal/EbcDxe/EbcDebugger.inf MdeModulePkg/Universal/EbcDxe/EbcDebugger.inf

365
MdeModulePkg/Universal/Network/UefiPxeBcDxe/ComponentName.c
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@ -1,365 +0,0 @@
/** @file
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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 "PxeBcImpl.h"
//
// EFI Component Name Functions
//
/**
Retrieves a Unicode string that is the user readable name of the driver.
This function retrieves the user readable name of a driver in the form of a
Unicode string. If the driver specified by This has a user readable name in
the language specified by Language, then a pointer to the driver name is
returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
by This does not support the language specified by Language,
then EFI_UNSUPPORTED is returned.
@param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
EFI_COMPONENT_NAME_PROTOCOL instance.
@param[in] Language A pointer to a Null-terminated ASCII string
array indicating the language. This is the
language of the driver name that the caller is
requesting, and it must match one of the
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.
@param[out] DriverName A pointer to the Unicode string to return.
This Unicode string is the name of the
driver specified by This in the language
specified by Language.
@retval EFI_SUCCESS The Unicode string for the Driver specified by
This and the language specified by Language was
returned in DriverName.
@retval EFI_INVALID_PARAMETER Language is NULL.
@retval EFI_INVALID_PARAMETER DriverName is NULL.
@retval EFI_UNSUPPORTED The driver specified by This does not support
the language specified by Language.
**/
EFI_STATUS
EFIAPI
PxeBcComponentNameGetDriverName (
IN EFI_COMPONENT_NAME_PROTOCOL * This,
IN CHAR8 *Language,
OUT CHAR16 **DriverName
);
/**
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by a driver.
This function retrieves the user readable name of the controller specified by
ControllerHandle and ChildHandle in the form of a Unicode string. If the
driver specified by This has a user readable name in the language specified by
Language, then a pointer to the controller name is returned in ControllerName,
and EFI_SUCCESS is returned. If the driver specified by This is not currently
managing the controller specified by ControllerHandle and ChildHandle,
then EFI_UNSUPPORTED is returned. If the driver specified by This does not
support the language specified by Language, then EFI_UNSUPPORTED is returned.
@param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
EFI_COMPONENT_NAME_PROTOCOL instance.
@param[in] ControllerHandle The handle of a controller that the driver
specified by This is managing. This handle
specifies the controller whose name is to be
returned.
@param[in] ChildHandle The handle of the child controller to retrieve
the name of. This is an optional parameter that
may be NULL. It will be NULL for device
drivers. It will also be NULL for a bus drivers
that wish to retrieve the name of the bus
controller. It will not be NULL for a bus
driver that wishes to retrieve the name of a
child controller.
@param[in] Language A pointer to a Null-terminated ASCII string
array indicating the language. This is the
language of the driver name that the caller is
requesting, and it must match one of the
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.
@param[out] ControllerName 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
DriverName.
@retval EFI_INVALID_PARAMETER ControllerHandle is NULL.
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
EFI_HANDLE.
@retval EFI_INVALID_PARAMETER Language is NULL.
@retval EFI_INVALID_PARAMETER ControllerName is NULL.
@retval EFI_UNSUPPORTED The driver specified by This is not currently
managing the controller specified by
ControllerHandle and ChildHandle.
@retval EFI_UNSUPPORTED The driver specified by This does not support
the language specified by Language.
**/
EFI_STATUS
EFIAPI
PxeBcComponentNameGetControllerName (
IN EFI_COMPONENT_NAME_PROTOCOL * This,
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE ChildHandle OPTIONAL,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
);
//
// EFI Component Name Protocol
//
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME_PROTOCOL gPxeBcComponentName = {
PxeBcComponentNameGetDriverName,
PxeBcComponentNameGetControllerName,
"eng"
};
GLOBAL_REMOVE_IF_UNREFERENCED EFI_COMPONENT_NAME2_PROTOCOL gPxeBcComponentName2 = {
(EFI_COMPONENT_NAME2_GET_DRIVER_NAME) PxeBcComponentNameGetDriverName,
(EFI_COMPONENT_NAME2_GET_CONTROLLER_NAME) PxeBcComponentNameGetControllerName,
"en"
};
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mPxeBcDriverNameTable[] = {
{
"eng;en",
L"UEFI PXE Base Code Driver"
},
{
NULL,
NULL
}
};
GLOBAL_REMOVE_IF_UNREFERENCED EFI_UNICODE_STRING_TABLE mPxeBcControllerNameTable[] = {
{
"eng;en",
L"PXE Controller"
},
{
NULL,
NULL
}
};
/**
Retrieves a Unicode string that is the user readable name of the driver.
This function retrieves the user readable name of a driver in the form of a
Unicode string. If the driver specified by This has a user readable name in
the language specified by Language, then a pointer to the driver name is
returned in DriverName, and EFI_SUCCESS is returned. If the driver specified
by This does not support the language specified by Language,
then EFI_UNSUPPORTED is returned.
@param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
EFI_COMPONENT_NAME_PROTOCOL instance.
@param[in] Language A pointer to a Null-terminated ASCII string
array indicating the language. This is the
language of the driver name that the caller is
requesting, and it must match one of the
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.
@param[out] DriverName A pointer to the Unicode string to return.
This Unicode string is the name of the
driver specified by This in the language
specified by Language.
@retval EFI_SUCCESS The Unicode string for the Driver specified by
This and the language specified by Language was
returned in DriverName.
@retval EFI_INVALID_PARAMETER Language is NULL.
@retval EFI_INVALID_PARAMETER DriverName is NULL.
@retval EFI_UNSUPPORTED The driver specified by This does not support
the language specified by Language.
**/
EFI_STATUS
EFIAPI
PxeBcComponentNameGetDriverName (
IN EFI_COMPONENT_NAME_PROTOCOL * This,
IN CHAR8 *Language,
OUT CHAR16 **DriverName
)
{
return LookupUnicodeString2 (
Language,
This->SupportedLanguages,
mPxeBcDriverNameTable,
DriverName,
(BOOLEAN)(This == &gPxeBcComponentName)
);
}
/**
Retrieves a Unicode string that is the user readable name of the controller
that is being managed by a driver.
This function retrieves the user readable name of the controller specified by
ControllerHandle and ChildHandle in the form of a Unicode string. If the
driver specified by This has a user readable name in the language specified by
Language, then a pointer to the controller name is returned in ControllerName,
and EFI_SUCCESS is returned. If the driver specified by This is not currently
managing the controller specified by ControllerHandle and ChildHandle,
then EFI_UNSUPPORTED is returned. If the driver specified by This does not
support the language specified by Language, then EFI_UNSUPPORTED is returned.
@param[in] This A pointer to the EFI_COMPONENT_NAME2_PROTOCOL or
EFI_COMPONENT_NAME_PROTOCOL instance.
@param[in] ControllerHandle The handle of a controller that the driver
specified by This is managing. This handle
specifies the controller whose name is to be
returned.
@param[in] ChildHandle The handle of the child controller to retrieve
the name of. This is an optional parameter that
may be NULL. It will be NULL for device
drivers. It will also be NULL for a bus drivers
that wish to retrieve the name of the bus
controller. It will not be NULL for a bus
driver that wishes to retrieve the name of a
child controller.
@param[in] Language A pointer to a Null-terminated ASCII string
array indicating the language. This is the
language of the driver name that the caller is
requesting, and it must match one of the
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.
@param[out] ControllerName 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
DriverName.
@retval EFI_INVALID_PARAMETER ControllerHandle is NULL.
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL and it is not a valid
EFI_HANDLE.
@retval EFI_INVALID_PARAMETER Language is NULL.
@retval EFI_INVALID_PARAMETER ControllerName is NULL.
@retval EFI_UNSUPPORTED The driver specified by This is not currently
managing the controller specified by
ControllerHandle and ChildHandle.
@retval EFI_UNSUPPORTED The driver specified by This does not support
the language specified by Language.
**/
EFI_STATUS
EFIAPI
PxeBcComponentNameGetControllerName (
IN EFI_COMPONENT_NAME_PROTOCOL * This,
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE ChildHandle OPTIONAL,
IN CHAR8 *Language,
OUT CHAR16 **ControllerName
)
{
EFI_PXE_BASE_CODE_PROTOCOL *PxeBc;
EFI_HANDLE NicHandle;
EFI_STATUS Status;
if (ControllerHandle == NULL || ChildHandle != NULL) {
return EFI_UNSUPPORTED;
}
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiArpProtocolGuid);
if (NicHandle == NULL) {
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiDhcp4ProtocolGuid);
if (NicHandle == NULL) {
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiIp4ProtocolGuid);
if (NicHandle == NULL) {
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiUdp4ProtocolGuid);
if (NicHandle == NULL) {
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiMtftp4ProtocolGuid);
if (NicHandle == NULL) {
return EFI_UNSUPPORTED;
}
}
}
}
}
Status = gBS->OpenProtocol (
NicHandle,
&gEfiPxeBaseCodeProtocolGuid,
(VOID **) &PxeBc,
NULL,
NULL,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
if (EFI_ERROR (Status)) {
return Status;
}
return LookupUnicodeString2 (
Language,
This->SupportedLanguages,
mPxeBcControllerNameTable,
ControllerName,
(BOOLEAN)(This == &gPxeBcComponentName)
);
}

1999
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.c
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File diff suppressed because it is too large Load Diff

502
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.h
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@ -1,502 +0,0 @@
/** @file
Dhcp and Discover routines for PxeBc.
Copyright (c) 2013, Red Hat, Inc.
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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 __EFI_PXEBC_DHCP_H__
#define __EFI_PXEBC_DHCP_H__
#define PXEBC_DHCP4_MAX_OPTION_NUM 16
#define PXEBC_DHCP4_MAX_OPTION_SIZE 312
#define PXEBC_DHCP4_MAX_PACKET_SIZE (sizeof (EFI_PXE_BASE_CODE_PACKET))
#define PXEBC_DHCP4_S_PORT 67
#define PXEBC_DHCP4_C_PORT 68
#define PXEBC_BS_DOWNLOAD_PORT 69
#define PXEBC_BS_DISCOVER_PORT 4011
#define PXEBC_DHCP4_OPCODE_REQUEST 1
#define PXEBC_DHCP4_OPCODE_REPLY 2
#define PXEBC_DHCP4_MSG_TYPE_REQUEST 3
#define PXEBC_DHCP4_MAGIC 0x63538263 // network byte order
//
// Sub-Options in Dhcp Vendor Option
//
#define PXEBC_VENDOR_TAG_MTFTP_IP 1
#define PXEBC_VENDOR_TAG_MTFTP_CPORT 2
#define PXEBC_VENDOR_TAG_MTFTP_SPORT 3
#define PXEBC_VENDOR_TAG_MTFTP_TIMEOUT 4
#define PXEBC_VENDOR_TAG_MTFTP_DELAY 5
#define PXEBC_VENDOR_TAG_DISCOVER_CTRL 6
#define PXEBC_VENDOR_TAG_DISCOVER_MCAST 7
#define PXEBC_VENDOR_TAG_BOOT_SERVERS 8
#define PXEBC_VENDOR_TAG_BOOT_MENU 9
#define PXEBC_VENDOR_TAG_MENU_PROMPT 10
#define PXEBC_VENDOR_TAG_MCAST_ALLOC 11
#define PXEBC_VENDOR_TAG_CREDENTIAL_TYPES 12
#define PXEBC_VENDOR_TAG_BOOT_ITEM 71
#define PXEBC_DHCP4_DISCOVER_INIT_TIMEOUT 4
#define PXEBC_DHCP4_DISCOVER_RETRIES 4
#define PXEBC_MAX_MENU_NUM 24
#define PXEBC_MAX_OFFER_NUM 16
#define PXEBC_BOOT_REQUEST_TIMEOUT 1
#define PXEBC_BOOT_REQUEST_RETRIES 4
#define PXEBC_DHCP4_OVERLOAD_FILE 1
#define PXEBC_DHCP4_OVERLOAD_SERVER_NAME 2
//
// The array index of the DHCP4 option tag interested
//
#define PXEBC_DHCP4_TAG_INDEX_BOOTFILE_LEN 0
#define PXEBC_DHCP4_TAG_INDEX_VENDOR 1
#define PXEBC_DHCP4_TAG_INDEX_OVERLOAD 2
#define PXEBC_DHCP4_TAG_INDEX_MSG_TYPE 3
#define PXEBC_DHCP4_TAG_INDEX_SERVER_ID 4
#define PXEBC_DHCP4_TAG_INDEX_CLASS_ID 5
#define PXEBC_DHCP4_TAG_INDEX_BOOTFILE 6
#define PXEBC_DHCP4_TAG_INDEX_MAX 7
//
// The type of DHCP OFFER, arranged by priority, PXE10 has the highest priority.
//
#define DHCP4_PACKET_TYPE_PXE10 0
#define DHCP4_PACKET_TYPE_WFM11A 1
#define DHCP4_PACKET_TYPE_BINL 2
#define DHCP4_PACKET_TYPE_DHCP_ONLY 3
#define DHCP4_PACKET_TYPE_BOOTP 4
#define DHCP4_PACKET_TYPE_MAX 5
#define BIT(x) (1 << x)
#define CTRL(x) (0x1F & (x))
//
// WfM11a options
//
#define MTFTP_VENDOR_OPTION_BIT_MAP (BIT (PXEBC_VENDOR_TAG_MTFTP_IP) | \
BIT (PXEBC_VENDOR_TAG_MTFTP_CPORT) | \
BIT (PXEBC_VENDOR_TAG_MTFTP_SPORT) | \
BIT (PXEBC_VENDOR_TAG_MTFTP_TIMEOUT) | \
BIT (PXEBC_VENDOR_TAG_MTFTP_DELAY))
//
// Discoverty options
//
#define DISCOVER_VENDOR_OPTION_BIT_MAP (BIT (PXEBC_VENDOR_TAG_DISCOVER_CTRL) | \
BIT (PXEBC_VENDOR_TAG_DISCOVER_MCAST) | \
BIT (PXEBC_VENDOR_TAG_BOOT_SERVERS) | \
BIT (PXEBC_VENDOR_TAG_BOOT_MENU) | \
BIT (PXEBC_VENDOR_TAG_MENU_PROMPT))
#define IS_VALID_BOOT_PROMPT(x) \
((((x)[0]) & BIT (PXEBC_VENDOR_TAG_MENU_PROMPT)) == BIT (PXEBC_VENDOR_TAG_MENU_PROMPT))
#define IS_VALID_BOOT_MENU(x) \
((((x)[0]) & BIT (PXEBC_VENDOR_TAG_BOOT_MENU)) == BIT (PXEBC_VENDOR_TAG_BOOT_MENU))
#define IS_VALID_MTFTP_VENDOR_OPTION(x) \
(((UINT32) ((x)[0]) & MTFTP_VENDOR_OPTION_BIT_MAP) == MTFTP_VENDOR_OPTION_BIT_MAP)
#define IS_VALID_DISCOVER_VENDOR_OPTION(x) (((UINT32) ((x)[0]) & DISCOVER_VENDOR_OPTION_BIT_MAP) != 0)
#define IS_VALID_CREDENTIAL_VENDOR_OPTION(x) \
(((UINT32) ((x)[0]) & BIT (PXEBC_VENDOR_TAG_CREDENTIAL_TYPES)) == BIT (PXEBC_VENDOR_TAG_CREDENTIAL_TYPES))
#define IS_VALID_BOOTITEM_VENDOR_OPTION(x) \
(((UINT32) ((x)[PXEBC_VENDOR_TAG_BOOT_ITEM / 32]) & BIT (PXEBC_VENDOR_TAG_BOOT_ITEM % 32)) \
== BIT (PXEBC_VENDOR_TAG_BOOT_ITEM % 32))
#define IS_DISABLE_BCAST_DISCOVER(x) (((x) & BIT (0)) == BIT (0))
#define IS_DISABLE_MCAST_DISCOVER(x) (((x) & BIT (1)) == BIT (1))
#define IS_ENABLE_USE_SERVER_LIST(x) (((x) & BIT (2)) == BIT (2))
#define IS_DISABLE_PROMPT_MENU(x) (((x) & BIT (3)) == BIT (3))
#define SET_VENDOR_OPTION_BIT_MAP(x, y) (((x)[(y) / 32]) = (UINT32) ((x)[(y) / 32]) | BIT ((y) % 32))
#pragma pack(1)
typedef struct {
UINT8 ParaList[135];
} PXEBC_DHCP4_OPTION_PARA;
typedef struct {
UINT16 Size;
} PXEBC_DHCP4_OPTION_MAX_MESG_SIZE;
typedef struct {
UINT8 Type;
UINT8 MajorVer;
UINT8 MinorVer;
} PXEBC_DHCP4_OPTION_UNDI;
typedef struct {
UINT8 Type;
} PXEBC_DHCP4_OPTION_MESG;
typedef struct {
UINT16 Type;
} PXEBC_DHCP4_OPTION_ARCH;
#define DEFAULT_CLASS_ID_DATA "PXEClient:Arch:xxxxx:UNDI:003000"
#define DEFAULT_UNDI_TYPE 1
#define DEFAULT_UNDI_MAJOR 3
#define DEFAULT_UNDI_MINOR 0
typedef struct {
UINT8 ClassIdentifier[10];
UINT8 ArchitecturePrefix[5];
UINT8 ArchitectureType[5];
UINT8 Lit3[1];
UINT8 InterfaceName[4];
UINT8 Lit4[1];
UINT8 UndiMajor[3];
UINT8 UndiMinor[3];
} PXEBC_DHCP4_OPTION_CLID;
typedef struct {
UINT8 Type;
UINT8 Guid[16];
} PXEBC_DHCP4_OPTION_UUID;
typedef struct {
UINT16 Type;
UINT16 Layer;
} PXEBC_OPTION_BOOT_ITEM;
#pragma pack()
typedef union {
PXEBC_DHCP4_OPTION_PARA *Para;
PXEBC_DHCP4_OPTION_UNDI *Undi;
PXEBC_DHCP4_OPTION_ARCH *Arch;
PXEBC_DHCP4_OPTION_CLID *Clid;
PXEBC_DHCP4_OPTION_UUID *Uuid;
PXEBC_DHCP4_OPTION_MESG *Mesg;
PXEBC_DHCP4_OPTION_MAX_MESG_SIZE *MaxMesgSize;
} PXEBC_DHCP4_OPTION_ENTRY;
typedef struct {
UINT16 Type;
UINT8 IpCnt;
EFI_IPv4_ADDRESS IpAddr[1];
} PXEBC_BOOT_SVR_ENTRY;
typedef struct {
UINT16 Type;
UINT8 DescLen;
UINT8 DescStr[1];
} PXEBC_BOOT_MENU_ENTRY;
typedef struct {
UINT8 Timeout;
UINT8 Prompt[1];
} PXEBC_MENU_PROMPT;
typedef struct {
UINT32 BitMap[8];
EFI_IPv4_ADDRESS MtftpIp;
UINT16 MtftpCPort;
UINT16 MtftpSPort;
UINT8 MtftpTimeout;
UINT8 MtftpDelay;
UINT8 DiscoverCtrl;
EFI_IPv4_ADDRESS DiscoverMcastIp;
EFI_IPv4_ADDRESS McastIpBase;
UINT16 McastIpBlock;
UINT16 McastIpRange;
UINT16 BootSrvType;
UINT16 BootSrvLayer;
PXEBC_BOOT_SVR_ENTRY *BootSvr;
UINT8 BootSvrLen;
PXEBC_BOOT_MENU_ENTRY *BootMenu;
UINT8 BootMenuLen;
PXEBC_MENU_PROMPT *MenuPrompt;
UINT8 MenuPromptLen;
UINT32 *CredType;
UINT8 CredTypeLen;
} PXEBC_VENDOR_OPTION;
#define PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE (OFFSET_OF (EFI_DHCP4_PACKET, Dhcp4) + PXEBC_DHCP4_MAX_PACKET_SIZE)
typedef union {
EFI_DHCP4_PACKET Offer;
EFI_DHCP4_PACKET Ack;
UINT8 Buffer[PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE];
} PXEBC_DHCP4_PACKET;
typedef struct {
PXEBC_DHCP4_PACKET Packet;
BOOLEAN IsPxeOffer;
UINT8 OfferType;
EFI_DHCP4_PACKET_OPTION *Dhcp4Option[PXEBC_DHCP4_TAG_INDEX_MAX];
PXEBC_VENDOR_OPTION PxeVendorOption;
} PXEBC_CACHED_DHCP4_PACKET;
#define GET_NEXT_DHCP_OPTION(Opt) \
(EFI_DHCP4_PACKET_OPTION *) ((UINT8 *) (Opt) + sizeof (EFI_DHCP4_PACKET_OPTION) + (Opt)->Length - 1)
#define GET_OPTION_BUFFER_LEN(Pkt) ((Pkt)->Length - sizeof (EFI_DHCP4_HEADER) - 4)
#define IS_PROXY_DHCP_OFFER(Offer) EFI_IP4_EQUAL (&((Offer)->Dhcp4.Header.YourAddr), &mZeroIp4Addr)
#define GET_NEXT_BOOT_SVR_ENTRY(Ent) \
(PXEBC_BOOT_SVR_ENTRY *) ((UINT8 *) Ent + sizeof (*(Ent)) + ((Ent)->IpCnt - 1) * sizeof (EFI_IPv4_ADDRESS))
/**
This function initialize the DHCP4 message instance.
This function will pad each item of dhcp4 message packet.
@param Seed Pointer to the message instance of the DHCP4 packet.
@param Udp4 Pointer to the EFI_UDP4_PROTOCOL instance.
**/
VOID
PxeBcInitSeedPacket (
IN EFI_DHCP4_PACKET *Seed,
IN EFI_UDP4_PROTOCOL *Udp4
);
/**
Parse the cached dhcp packet.
@param CachedPacket Pointer to cached dhcp packet.
@retval TRUE Succeed to parse and validation.
@retval FALSE Fail to parse or validation.
**/
BOOLEAN
PxeBcParseCachedDhcpPacket (
IN PXEBC_CACHED_DHCP4_PACKET *CachedPacket
);
/**
This function is to check the selected proxy offer (include BINL dhcp offer and
DHCP_ONLY offer ) and set the flag and copy the DHCP packets to the Pxe base code
mode structure.
@param Private Pointer to PxeBc private data.
@retval EFI_SUCCESS Operational successful.
@retval EFI_NO_RESPONSE Offer dhcp service failed.
@retval EFI_BUFFER_TOO_SMALL Failed to copy the packet to Pxe base code mode.
**/
EFI_STATUS
PxeBcCheckSelectedOffer (
IN PXEBC_PRIVATE_DATA *Private
);
/**
Callback routine.
EFI_DHCP4_CALLBACK is provided by the consumer of the EFI DHCPv4 Protocol driver
to intercept events that occurred in the configuration process. This structure
provides advanced control of each state transition of the DHCP process. The
returned status code determines the behavior of the EFI DHCPv4 Protocol driver.
There are three possible returned values, which are described in the following
table.
@param This Pointer to the EFI DHCPv4 Protocol instance that is used to
configure this callback function.
@param Context Pointer to the context that is initialized by
EFI_DHCP4_PROTOCOL.Configure().
@param CurrentState The current operational state of the EFI DHCPv4 Protocol
driver.
@param Dhcp4Event The event that occurs in the current state, which usually means a
state transition.
@param Packet The DHCP packet that is going to be sent or already received.
@param NewPacket The packet that is used to replace the above Packet.
@retval EFI_SUCCESS Tells the EFI DHCPv4 Protocol driver to continue the DHCP process.
@retval EFI_NOT_READY Only used in the Dhcp4Selecting state. The EFI DHCPv4 Protocol
driver will continue to wait for more DHCPOFFER packets until the retry
timeout expires.
@retval EFI_ABORTED Tells the EFI DHCPv4 Protocol driver to abort the current process and
return to the Dhcp4Init or Dhcp4InitReboot state.
**/
EFI_STATUS
EFIAPI
PxeBcDhcpCallBack (
IN EFI_DHCP4_PROTOCOL * This,
IN VOID *Context,
IN EFI_DHCP4_STATE CurrentState,
IN EFI_DHCP4_EVENT Dhcp4Event,
IN EFI_DHCP4_PACKET * Packet OPTIONAL,
OUT EFI_DHCP4_PACKET **NewPacket OPTIONAL
);
/**
Switch the Ip4 policy to static.
@param[in] Private The pointer to PXEBC_PRIVATE_DATA.
@retval EFI_SUCCESS The policy is already configured to static.
@retval Others Other error as indicated..
**/
EFI_STATUS
PxeBcSetIp4Policy (
IN PXEBC_PRIVATE_DATA *Private
);
/**
Discover the boot of service and initialize the vendor option if exists.
@param Private Pointer to PxeBc private data.
@param Type PxeBc option boot item type
@param Layer PxeBc option boot item layer
@param UseBis Use BIS or not
@param DestIp Ip address for server
@param IpCount The total count of the server ip address
@param SrvList Server list
@param IsDiscv Discover the vendor or not
@param Reply The dhcp4 packet of Pxe reply
@retval EFI_SUCCESS Operation succeeds.
@retval EFI_OUT_OF_RESOURCES Allocate memory pool failed.
@retval EFI_NOT_FOUND There is no vendor option exists.
@retval EFI_TIMEOUT Send Pxe Discover time out.
**/
EFI_STATUS
PxeBcDiscvBootService (
IN PXEBC_PRIVATE_DATA * Private,
IN UINT16 Type,
IN UINT16 *Layer,
IN BOOLEAN UseBis,
IN EFI_IP_ADDRESS * DestIp,
IN UINT16 IpCount,
IN EFI_PXE_BASE_CODE_SRVLIST * SrvList,
IN BOOLEAN IsDiscv,
OUT EFI_DHCP4_PACKET * Reply OPTIONAL
);
/**
Initialize the DHCP options and build the option list.
@param Private Pointer to PxeBc private data.
@param OptList Pointer to a DHCP option list.
@param IsDhcpDiscover Discover dhcp option or not.
@return The index item number of the option list.
**/
UINT32
PxeBcBuildDhcpOptions (
IN PXEBC_PRIVATE_DATA *Private,
IN EFI_DHCP4_PACKET_OPTION **OptList,
IN BOOLEAN IsDhcpDiscover
);
/**
Create the boot options.
@param OptList Pointer to the list of the options
@param Type the type of option
@param Layer the layer of the boot options
@param OptLen length of opotion
**/
VOID
PxeBcCreateBootOptions (
IN EFI_DHCP4_PACKET_OPTION *OptList,
IN UINT16 Type,
IN UINT16 *Layer,
OUT UINT32 *OptLen
);
/**
Parse interested dhcp options.
@param Buffer Pointer to the dhcp options packet.
@param Length The length of the dhcp options.
@param OptTag The option OpCode.
@return NULL if the buffer length is 0 and OpCode is not
DHCP4_TAG_EOP, or the pointer to the buffer.
**/
EFI_DHCP4_PACKET_OPTION *
PxeBcParseExtendOptions (
IN UINT8 *Buffer,
IN UINT32 Length,
IN UINT8 OptTag
);
/**
This function is to parse and check vendor options.
@param Dhcp4Option Pointer to dhcp options
@param VendorOption Pointer to vendor options
@return TRUE if valid for vendor options, or FALSE.
**/
BOOLEAN
PxeBcParseVendorOptions (
IN EFI_DHCP4_PACKET_OPTION *Dhcp4Option,
IN PXEBC_VENDOR_OPTION *VendorOption
);
/**
Choose the boot prompt.
@param Private Pointer to PxeBc private data.
@retval EFI_SUCCESS Select boot prompt done.
@retval EFI_TIMEOUT Select boot prompt time out.
@retval EFI_NOT_FOUND The proxy offer is not Pxe10.
@retval EFI_ABORTED User cancel the operation.
@retval EFI_NOT_READY Read the input key from the keybroad has not finish.
**/
EFI_STATUS
PxeBcSelectBootPrompt (
IN PXEBC_PRIVATE_DATA *Private
);
/**
Select the boot menu.
@param Private Pointer to PxeBc private data.
@param Type The type of the menu.
@param UseDefaultItem Use default item or not.
@retval EFI_ABORTED User cancel operation.
@retval EFI_SUCCESS Select the boot menu success.
@retval EFI_NOT_READY Read the input key from the keybroad has not finish.
**/
EFI_STATUS
PxeBcSelectBootMenu (
IN PXEBC_PRIVATE_DATA *Private,
OUT UINT16 *Type,
IN BOOLEAN UseDefaultItem
);
#endif

665
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDriver.c
View File

@ -1,665 +0,0 @@
/** @file
The driver binding for UEFI PXEBC protocol.
Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>
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 "PxeBcImpl.h"
EFI_DRIVER_BINDING_PROTOCOL gPxeBcDriverBinding = {
PxeBcDriverBindingSupported,
PxeBcDriverBindingStart,
PxeBcDriverBindingStop,
0xa,
NULL,
NULL
};
/**
This is the declaration of an EFI image entry point. This entry point is
the same for UEFI Applications, UEFI OS Loaders, and UEFI Drivers including
both device drivers and bus drivers.
@param ImageHandle The firmware allocated handle for the UEFI image.
@param SystemTable A pointer to the EFI System Table.
@retval EFI_SUCCESS The operation completed successfully.
@retval EFI_OUT_OF_RESOURCES The request could not be completed due to a lack of resources.
**/
EFI_STATUS
EFIAPI
PxeBcDriverEntryPoint (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
return EfiLibInstallDriverBindingComponentName2 (
ImageHandle,
SystemTable,
&gPxeBcDriverBinding,
ImageHandle,
&gPxeBcComponentName,
&gPxeBcComponentName2
);
}
/**
Test to see if this driver supports ControllerHandle. This service
is called by the EFI boot service ConnectController(). In
order to make drivers as small as possible, there are a few calling
restrictions for this service. ConnectController() must
follow these calling restrictions. If any other agent wishes to call
Supported() it must also follow these calling restrictions.
PxeBc requires DHCP4 and MTFTP4 protocols.
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to test
@param RemainingDevicePath Optional parameter use to pick a specific child
device to start.
@retval EFI_SUCCESS This driver supports this device
@retval EFI_ALREADY_STARTED This driver is already running on this device
@retval other This driver does not support this device
**/
EFI_STATUS
EFIAPI
PxeBcDriverBindingSupported (
IN EFI_DRIVER_BINDING_PROTOCOL * This,
IN EFI_HANDLE ControllerHandle,
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
)
{
EFI_PXE_BASE_CODE_PROTOCOL *PxeBc;
EFI_STATUS Status;
Status = gBS->OpenProtocol (
ControllerHandle,
&gEfiPxeBaseCodeProtocolGuid,
(VOID **) &PxeBc,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
if (!EFI_ERROR (Status)) {
return EFI_ALREADY_STARTED;
}
Status = gBS->OpenProtocol (
ControllerHandle,
&gEfiDhcp4ServiceBindingProtocolGuid,
NULL,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_TEST_PROTOCOL
);
if (!EFI_ERROR (Status)) {
Status = gBS->OpenProtocol (
ControllerHandle,
&gEfiMtftp4ServiceBindingProtocolGuid,
NULL,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_TEST_PROTOCOL
);
}
return Status;
}
/**
Start this driver on ControllerHandle. This service is called by the
EFI boot service ConnectController(). In order to make
drivers as small as possible, there are a few calling restrictions for
this service. ConnectController() must follow these
calling restrictions. If any other agent wishes to call Start() it
must also follow these calling restrictions.
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to bind driver to
@param RemainingDevicePath Optional parameter use to pick a specific child
device to start.
@retval EFI_SUCCESS This driver is added to ControllerHandle
@retval EFI_ALREADY_STARTED This driver is already running on ControllerHandle
@retval other This driver does not support this device
**/
EFI_STATUS
EFIAPI
PxeBcDriverBindingStart (
IN EFI_DRIVER_BINDING_PROTOCOL * This,
IN EFI_HANDLE ControllerHandle,
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
)
{
PXEBC_PRIVATE_DATA *Private;
UINTN Index;
EFI_STATUS Status;
EFI_IP4_MODE_DATA Ip4ModeData;
Private = AllocateZeroPool (sizeof (PXEBC_PRIVATE_DATA));
if (Private == NULL) {
return EFI_OUT_OF_RESOURCES;
}
Private->Signature = PXEBC_PRIVATE_DATA_SIGNATURE;
Private->Controller = ControllerHandle;
Private->Image = This->DriverBindingHandle;
CopyMem (&Private->PxeBc, &mPxeBcProtocolTemplate, sizeof (Private->PxeBc));
Private->PxeBc.Mode = &Private->Mode;
CopyMem (&Private->LoadFile, &mLoadFileProtocolTemplate, sizeof (Private->LoadFile));
Private->ProxyOffer.Packet.Offer.Size = PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE;
Private->Dhcp4Ack.Packet.Ack.Size = PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE;
Private->PxeReply.Packet.Ack.Size = PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE;
for (Index = 0; Index < PXEBC_MAX_OFFER_NUM; Index++) {
Private->Dhcp4Offers[Index].Packet.Offer.Size = PXEBC_CACHED_DHCP4_PACKET_MAX_SIZE;
}
//
// Get the NII interface if it exists.
//
Status = gBS->OpenProtocol (
ControllerHandle,
&gEfiNetworkInterfaceIdentifierProtocolGuid_31,
(VOID **) &Private->Nii,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
if (EFI_ERROR (Status)) {
Private->Nii = NULL;
}
Status = NetLibCreateServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiArpServiceBindingProtocolGuid,
&Private->ArpChild
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = gBS->OpenProtocol (
Private->ArpChild,
&gEfiArpProtocolGuid,
(VOID **) &Private->Arp,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = NetLibCreateServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiDhcp4ServiceBindingProtocolGuid,
&Private->Dhcp4Child
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = gBS->OpenProtocol (
Private->Dhcp4Child,
&gEfiDhcp4ProtocolGuid,
(VOID **) &Private->Dhcp4,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = NetLibCreateServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiIp4ServiceBindingProtocolGuid,
&Private->Ip4Child
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = gBS->OpenProtocol (
Private->Ip4Child,
&gEfiIp4ProtocolGuid,
(VOID **) &Private->Ip4,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
//
// Get max packet size from Ip4 to calculate block size for Tftp later.
//
Status = Private->Ip4->GetModeData (Private->Ip4, &Ip4ModeData, NULL, NULL);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Private->Ip4MaxPacketSize = Ip4ModeData.MaxPacketSize;
Status = NetLibCreateServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiMtftp4ServiceBindingProtocolGuid,
&Private->Mtftp4Child
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = gBS->OpenProtocol (
Private->Mtftp4Child,
&gEfiMtftp4ProtocolGuid,
(VOID **) &Private->Mtftp4,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = NetLibCreateServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiUdp4ServiceBindingProtocolGuid,
&Private->Udp4ReadChild
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
//
// The UDP instance for EfiPxeBcUdpRead
//
Status = gBS->OpenProtocol (
Private->Udp4ReadChild,
&gEfiUdp4ProtocolGuid,
(VOID **) &Private->Udp4Read,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
//
// The UDP instance for EfiPxeBcUdpWrite
//
Status = NetLibCreateServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiUdp4ServiceBindingProtocolGuid,
&Private->Udp4WriteChild
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = gBS->OpenProtocol (
Private->Udp4WriteChild,
&gEfiUdp4ProtocolGuid,
(VOID **) &Private->Udp4Write,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
ZeroMem (&Private->Udp4CfgData, sizeof (EFI_UDP4_CONFIG_DATA));
Private->Udp4CfgData.AcceptBroadcast = FALSE;
Private->Udp4CfgData.AcceptPromiscuous = FALSE;
Private->Udp4CfgData.AcceptAnyPort = TRUE;
Private->Udp4CfgData.AllowDuplicatePort = TRUE;
Private->Udp4CfgData.TypeOfService = DEFAULT_ToS;
Private->Udp4CfgData.TimeToLive = DEFAULT_TTL;
Private->Udp4CfgData.DoNotFragment = FALSE;
Private->Udp4CfgData.ReceiveTimeout = PXEBC_DEFAULT_LIFETIME;
Private->Udp4CfgData.UseDefaultAddress = FALSE;
PxeBcInitSeedPacket (&Private->SeedPacket, Private->Udp4Read);
Private->MacLen = Private->SeedPacket.Dhcp4.Header.HwAddrLen;
CopyMem (&Private->Mac, &Private->SeedPacket.Dhcp4.Header.ClientHwAddr[0], Private->MacLen);
ZeroMem (&Private->Ip4ConfigData, sizeof (EFI_IP4_CONFIG_DATA));
Private->Ip4ConfigData.DefaultProtocol = EFI_IP_PROTO_ICMP;
Private->Ip4ConfigData.AcceptIcmpErrors = TRUE;
Private->Ip4ConfigData.TypeOfService = DEFAULT_ToS;
Private->Ip4ConfigData.TimeToLive = DEFAULT_TTL;
Private->Ip4ConfigData.DoNotFragment = FALSE;
Private->Ip4ConfigData.RawData = FALSE;
Status = gBS->InstallMultipleProtocolInterfaces (
&ControllerHandle,
&gEfiPxeBaseCodeProtocolGuid,
&Private->PxeBc,
&gEfiLoadFileProtocolGuid,
&Private->LoadFile,
NULL
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
//
// Locate Ip4->Ip4Config2 and store it for set IPv4 Policy.
//
Status = gBS->HandleProtocol (
ControllerHandle,
&gEfiIp4Config2ProtocolGuid,
(VOID **) &Private->Ip4Config2
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
return EFI_SUCCESS;
ON_ERROR:
if (Private->Udp4WriteChild != NULL) {
gBS->CloseProtocol (
Private->Udp4WriteChild,
&gEfiUdp4ProtocolGuid,
This->DriverBindingHandle,
ControllerHandle
);
NetLibDestroyServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiUdp4ServiceBindingProtocolGuid,
Private->Udp4WriteChild
);
}
if (Private->Udp4ReadChild != NULL) {
gBS->CloseProtocol (
Private->Udp4ReadChild,
&gEfiUdp4ProtocolGuid,
This->DriverBindingHandle,
ControllerHandle
);
NetLibDestroyServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiUdp4ServiceBindingProtocolGuid,
Private->Udp4ReadChild
);
}
if (Private->Mtftp4Child != NULL) {
gBS->CloseProtocol (
Private->Mtftp4Child,
&gEfiMtftp4ProtocolGuid,
This->DriverBindingHandle,
ControllerHandle
);
NetLibDestroyServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiMtftp4ServiceBindingProtocolGuid,
Private->Mtftp4Child
);
}
if (Private->Ip4Child != NULL) {
gBS->CloseProtocol (
Private->Ip4Child,
&gEfiIp4ProtocolGuid,
This->DriverBindingHandle,
ControllerHandle
);
NetLibDestroyServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiIp4ServiceBindingProtocolGuid,
Private->Ip4Child
);
}
if (Private->Dhcp4Child != NULL) {
gBS->CloseProtocol (
Private->Dhcp4Child,
&gEfiDhcp4ProtocolGuid,
This->DriverBindingHandle,
ControllerHandle
);
NetLibDestroyServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiDhcp4ServiceBindingProtocolGuid,
Private->Dhcp4Child
);
}
if (Private->ArpChild != NULL) {
gBS->CloseProtocol (
Private->ArpChild,
&gEfiArpProtocolGuid,
This->DriverBindingHandle,
ControllerHandle
);
NetLibDestroyServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiArpServiceBindingProtocolGuid,
Private->ArpChild
);
}
FreePool (Private);
return Status;
}
/**
Stop this driver on ControllerHandle. This service is called by the
EFI boot service DisconnectController(). In order to
make drivers as small as possible, there are a few calling
restrictions for this service. DisconnectController()
must follow these calling restrictions. If any other agent wishes
to call Stop() it must also follow these calling restrictions.
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to stop driver on
@param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of
children is zero stop the entire bus driver.
@param ChildHandleBuffer List of Child Handles to Stop.
@retval EFI_SUCCESS This driver is removed ControllerHandle
@retval other This driver was not removed from this device
**/
EFI_STATUS
EFIAPI
PxeBcDriverBindingStop (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
)
{
PXEBC_PRIVATE_DATA *Private;
EFI_PXE_BASE_CODE_PROTOCOL *PxeBc;
EFI_HANDLE NicHandle;
EFI_STATUS Status;
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiArpProtocolGuid);
if (NicHandle == NULL) {
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiDhcp4ProtocolGuid);
if (NicHandle == NULL) {
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiIp4ProtocolGuid);
if (NicHandle == NULL) {
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiUdp4ProtocolGuid);
if (NicHandle == NULL) {
NicHandle = NetLibGetNicHandle (ControllerHandle, &gEfiMtftp4ProtocolGuid);
if (NicHandle == NULL) {
return EFI_SUCCESS;
}
}
}
}
}
Status = gBS->OpenProtocol (
NicHandle,
&gEfiPxeBaseCodeProtocolGuid,
(VOID **) &PxeBc,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_GET_PROTOCOL
);
if (EFI_ERROR (Status)) {
return Status;
}
//
// Stop functionality of PXE Base Code protocol
//
Status = PxeBc->Stop (PxeBc);
if (Status != EFI_SUCCESS && Status != EFI_NOT_STARTED) {
return Status;
}
Private = PXEBC_PRIVATE_DATA_FROM_PXEBC (PxeBc);
Status = gBS->UninstallMultipleProtocolInterfaces (
NicHandle,
&gEfiPxeBaseCodeProtocolGuid,
&Private->PxeBc,
&gEfiLoadFileProtocolGuid,
&Private->LoadFile,
NULL
);
if (!EFI_ERROR (Status)) {
gBS->CloseProtocol (
Private->Udp4WriteChild,
&gEfiUdp4ProtocolGuid,
This->DriverBindingHandle,
NicHandle
);
NetLibDestroyServiceChild (
ControllerHandle,
This->DriverBindingHandle,
&gEfiUdp4ServiceBindingProtocolGuid,
Private->Udp4WriteChild
);
gBS->CloseProtocol (
Private->Udp4ReadChild,
&gEfiUdp4ProtocolGuid,
This->DriverBindingHandle,
NicHandle
);
NetLibDestroyServiceChild (
NicHandle,
This->DriverBindingHandle,
&gEfiUdp4ServiceBindingProtocolGuid,
Private->Udp4ReadChild
);
gBS->CloseProtocol (
Private->Dhcp4Child,
&gEfiDhcp4ProtocolGuid,
This->DriverBindingHandle,
NicHandle
);
NetLibDestroyServiceChild (
NicHandle,
This->DriverBindingHandle,
&gEfiDhcp4ServiceBindingProtocolGuid,
Private->Dhcp4Child
);
gBS->CloseProtocol (
Private->Mtftp4Child,
&gEfiMtftp4ProtocolGuid,
This->DriverBindingHandle,
NicHandle
);
NetLibDestroyServiceChild (
NicHandle,
This->DriverBindingHandle,
&gEfiMtftp4ServiceBindingProtocolGuid,
Private->Mtftp4Child
);
gBS->CloseProtocol (
Private->Ip4Child,
&gEfiIp4ProtocolGuid,
This->DriverBindingHandle,
NicHandle
);
NetLibDestroyServiceChild (
NicHandle,
This->DriverBindingHandle,
&gEfiIp4ServiceBindingProtocolGuid,
Private->Ip4Child
);
gBS->CloseProtocol (
Private->ArpChild,
&gEfiArpProtocolGuid,
This->DriverBindingHandle,
NicHandle
);
NetLibDestroyServiceChild (
NicHandle,
This->DriverBindingHandle,
&gEfiArpServiceBindingProtocolGuid,
Private->ArpChild
);
FreePool (Private);
}
return Status;
}

102
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDriver.h
View File

@ -1,102 +0,0 @@
/** @file
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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 __EFI_PXEBC_DRIVER_H__
#define __EFI_PXEBC_DRIVER_H__
/**
Test to see if this driver supports ControllerHandle. This service
is called by the EFI boot service ConnectController(). In
order to make drivers as small as possible, there are a few calling
restrictions for this service. ConnectController() must
follow these calling restrictions. If any other agent wishes to call
Supported() it must also follow these calling restrictions.
PxeBc requires DHCP4 and MTFTP4 protocols.
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to test
@param RemainingDevicePath Optional parameter use to pick a specific child
device to start.
@retval EFI_SUCCESS This driver supports this device
@retval EFI_ALREADY_STARTED This driver is already running on this device
@retval other This driver does not support this device
**/
EFI_STATUS
EFIAPI
PxeBcDriverBindingSupported (
IN EFI_DRIVER_BINDING_PROTOCOL * This,
IN EFI_HANDLE ControllerHandle,
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
);
/**
Start this driver on ControllerHandle. This service is called by the
EFI boot service ConnectController(). In order to make
drivers as small as possible, there are a few calling restrictions for
this service. ConnectController() must follow these
calling restrictions. If any other agent wishes to call Start() it
must also follow these calling restrictions.
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to bind driver to
@param RemainingDevicePath Optional parameter use to pick a specific child
device to start.
@retval EFI_SUCCESS This driver is added to ControllerHandle
@retval EFI_ALREADY_STARTED This driver is already running on ControllerHandle
@retval other This driver does not support this device
**/
EFI_STATUS
EFIAPI
PxeBcDriverBindingStart (
IN EFI_DRIVER_BINDING_PROTOCOL * This,
IN EFI_HANDLE ControllerHandle,
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
);
/**
Stop this driver on ControllerHandle. This service is called by the
EFI boot service DisconnectController(). In order to
make drivers as small as possible, there are a few calling
restrictions for this service. DisconnectController()
must follow these calling restrictions. If any other agent wishes
to call Stop() it must also follow these calling restrictions.
@param This Protocol instance pointer.
@param ControllerHandle Handle of device to stop driver on
@param NumberOfChildren Number of Handles in ChildHandleBuffer. If number of
children is zero stop the entire bus driver.
@param ChildHandleBuffer List of Child Handles to Stop.
@retval EFI_SUCCESS This driver is removed ControllerHandle
@retval other This driver was not removed from this device
**/
EFI_STATUS
EFIAPI
PxeBcDriverBindingStop (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE ControllerHandle,
IN UINTN NumberOfChildren,
IN EFI_HANDLE *ChildHandleBuffer
);
extern EFI_COMPONENT_NAME2_PROTOCOL gPxeBcComponentName2;
extern EFI_COMPONENT_NAME_PROTOCOL gPxeBcComponentName;
extern EFI_DRIVER_BINDING_PROTOCOL gPxeBcDriverBinding;
#endif

2989
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcImpl.c
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189
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcImpl.h
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@ -1,189 +0,0 @@
/** @file
Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>
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 __EFI_PXEBC_IMPL_H__
#define __EFI_PXEBC_IMPL_H__
typedef struct _PXEBC_PRIVATE_DATA PXEBC_PRIVATE_DATA;
#include <Uefi.h>
#include <Guid/SmBios.h>
#include <IndustryStandard/SmBios.h>
#include <IndustryStandard/Dhcp.h>
#include <Protocol/Dhcp4.h>
#include <Protocol/PxeBaseCode.h>
#include <Protocol/Mtftp4.h>
#include <Protocol/Udp4.h>
#include <Protocol/LoadFile.h>
#include <Protocol/NetworkInterfaceIdentifier.h>
#include <Protocol/PxeBaseCodeCallBack.h>
#include <Protocol/Arp.h>
#include <Protocol/Ip4.h>
#include <Protocol/Ip4Config2.h>
#include <Library/DebugLib.h>
#include <Library/DevicePathLib.h>
#include <Library/BaseMemoryLib.h>
#include <Library/MemoryAllocationLib.h>
#include <Library/UefiDriverEntryPoint.h>
#include <Library/UefiBootServicesTableLib.h>
#include <Library/UefiLib.h>
#include <Library/BaseLib.h>
#include <Library/NetLib.h>
#include <Library/DpcLib.h>
#include <Library/PcdLib.h>
#include "PxeBcDriver.h"
#include "PxeBcDhcp.h"
#include "PxeBcMtftp.h"
#include "PxeBcSupport.h"
#define PXEBC_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('P', 'X', 'E', 'P')
#define PXEBC_MTFTP_TIMEOUT 4
#define PXEBC_MTFTP_RETRIES 6
#define PXEBC_DEFAULT_UDP_OVERHEAD_SIZE 8
#define PXEBC_DEFAULT_TFTP_OVERHEAD_SIZE 4
#define PXEBC_DEFAULT_PACKET_SIZE 1480
#define PXEBC_DEFAULT_LIFETIME 50000 // 50ms, unit is microsecond
#define PXEBC_CHECK_MEDIA_WAITING_TIME EFI_TIMER_PERIOD_SECONDS(20)
struct _PXEBC_PRIVATE_DATA {
UINT32 Signature;
EFI_HANDLE Controller;
EFI_HANDLE Image;
EFI_HANDLE ArpChild;
EFI_HANDLE Dhcp4Child;
EFI_HANDLE Ip4Child;
EFI_HANDLE Mtftp4Child;
EFI_HANDLE Udp4ReadChild;
EFI_HANDLE Udp4WriteChild;
EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL *Nii;
EFI_PXE_BASE_CODE_PROTOCOL PxeBc;
EFI_LOAD_FILE_PROTOCOL LoadFile;
EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL LoadFileCallback;
EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL *PxeBcCallback;
EFI_ARP_PROTOCOL *Arp;
EFI_DHCP4_PROTOCOL *Dhcp4;
EFI_IP4_PROTOCOL *Ip4;
EFI_IP4_CONFIG2_PROTOCOL *Ip4Config2;
EFI_IP4_CONFIG_DATA Ip4ConfigData;
EFI_MTFTP4_PROTOCOL *Mtftp4;
EFI_UDP4_PROTOCOL *Udp4Read;
EFI_UDP4_PROTOCOL *Udp4Write;
UINT16 CurrentUdpSrcPort;
EFI_UDP4_CONFIG_DATA Udp4CfgData;
EFI_PXE_BASE_CODE_MODE Mode;
EFI_PXE_BASE_CODE_FUNCTION Function;
CHAR8 *BootFileName;
EFI_IP_ADDRESS StationIp;
EFI_IP_ADDRESS SubnetMask;
EFI_IP_ADDRESS GatewayIp;
EFI_IP_ADDRESS ServerIp;
BOOLEAN AddressIsOk;
UINT32 Ip4MaxPacketSize;
UINTN BlockSize;
UINTN FileSize;
UINT8 OptionBuffer[PXEBC_DHCP4_MAX_OPTION_SIZE];
EFI_DHCP4_PACKET SeedPacket;
EFI_MAC_ADDRESS Mac;
UINT8 MacLen;
BOOLEAN SortOffers;
BOOLEAN GotProxyOffer;
UINT32 NumOffers;
UINT32 SelectedOffer;
UINT32 ProxyOfferType;
//
// Cached packets as complements of pxe mode data
//
PXEBC_CACHED_DHCP4_PACKET ProxyOffer;
PXEBC_CACHED_DHCP4_PACKET Dhcp4Ack;
PXEBC_CACHED_DHCP4_PACKET PxeReply;
PXEBC_CACHED_DHCP4_PACKET Dhcp4Offers[PXEBC_MAX_OFFER_NUM];
//
// Arrays for different types of offers:
// ServerCount records the count of the servers we got the offers,
// OfferIndex records the index of the offer sent by the server indexed by ServerCount.
//
UINT32 ServerCount[DHCP4_PACKET_TYPE_MAX];
UINT32 OfferIndex[DHCP4_PACKET_TYPE_MAX][PXEBC_MAX_OFFER_NUM];
UINT32 BootpIndex;
UINT32 ProxyIndex[DHCP4_PACKET_TYPE_MAX];
UINT32 BinlIndex[PXEBC_MAX_OFFER_NUM];
EFI_EVENT GetArpCacheEvent;
//
// token and event used to get ICMP error data from IP
//
EFI_IP4_COMPLETION_TOKEN IcmpErrorRcvToken;
};
#define PXEBC_PRIVATE_DATA_FROM_PXEBC(a) CR (a, PXEBC_PRIVATE_DATA, PxeBc, PXEBC_PRIVATE_DATA_SIGNATURE)
#define PXEBC_PRIVATE_DATA_FROM_LOADFILE(a) CR (a, PXEBC_PRIVATE_DATA, LoadFile, PXEBC_PRIVATE_DATA_SIGNATURE)
#define PXEBC_PRIVATE_DATA_FROM_PXEBCCALLBACK(a) CR (a, PXEBC_PRIVATE_DATA, PxeBcCallback, PXEBC_PRIVATE_DATA_SIGNATURE)
extern EFI_PXE_BASE_CODE_PROTOCOL mPxeBcProtocolTemplate;
extern EFI_LOAD_FILE_PROTOCOL mLoadFileProtocolTemplate;
/**
Causes the driver to load a specified file.
@param This Protocol instance pointer.
@param FilePath The device specific path of the file to load.
@param BootPolicy If TRUE, indicates that the request originates from the
boot manager is attempting to load FilePath as a boot
selection. If FALSE, then FilePath must match as exact file
to be loaded.
@param BufferSize On input the size of Buffer in bytes. On output with a return
code of EFI_SUCCESS, the amount of data transferred to
Buffer. On output with a return code of EFI_BUFFER_TOO_SMALL,
the size of Buffer required to retrieve the requested file.
@param Buffer The memory buffer to transfer the file to. IF Buffer is NULL,
then no the size of the requested file is returned in
BufferSize.
@retval EFI_SUCCESS The file was loaded.
@retval EFI_UNSUPPORTED The device does not support the provided BootPolicy
@retval EFI_INVALID_PARAMETER FilePath is not a valid device path, or
BufferSize is NULL.
@retval EFI_NO_MEDIA No medium was present to load the file.
@retval EFI_DEVICE_ERROR The file was not loaded due to a device error.
@retval EFI_NO_RESPONSE The remote system did not respond.
@retval EFI_NOT_FOUND The file was not found.
@retval EFI_ABORTED The file load process was manually cancelled.
**/
EFI_STATUS
EFIAPI
EfiPxeLoadFile (
IN EFI_LOAD_FILE_PROTOCOL * This,
IN EFI_DEVICE_PATH_PROTOCOL * FilePath,
IN BOOLEAN BootPolicy,
IN OUT UINTN *BufferSize,
IN VOID *Buffer OPTIONAL
);
#endif

454
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcMtftp.c
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@ -1,454 +0,0 @@
/** @file
PxeBc MTFTP functions.
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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 "PxeBcImpl.h"
CHAR8 *mMtftpOptions[PXE_MTFTP_OPTION_MAXIMUM_INDEX] = {
"blksize",
"timeout",
"tsize",
"multicast"
};
/**
This is a callback function when packets received/transmitted in Mtftp driver.
A callback function that is provided by the caller to intercept
the EFI_MTFTP4_OPCODE_DATA or EFI_MTFTP4_OPCODE_DATA8 packets processed in the
EFI_MTFTP4_PROTOCOL.ReadFile() function, and alternatively to intercept
EFI_MTFTP4_OPCODE_OACK or EFI_MTFTP4_OPCODE_ERROR packets during a call to
EFI_MTFTP4_PROTOCOL.ReadFile(), WriteFile() or ReadDirectory().
@param This Pointer to Mtftp protocol instance
@param Token Pointer to Mtftp token
@param PacketLen Length of Mtftp packet
@param Packet Pointer to Mtftp packet
@retval EFI_SUCCESS Operation sucess
@retval EFI_ABORTED Abort transfer process
**/
EFI_STATUS
EFIAPI
PxeBcCheckPacket (
IN EFI_MTFTP4_PROTOCOL *This,
IN EFI_MTFTP4_TOKEN *Token,
IN UINT16 PacketLen,
IN EFI_MTFTP4_PACKET *Packet
)
{
PXEBC_PRIVATE_DATA *Private;
EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL *Callback;
EFI_STATUS Status;
Private = (PXEBC_PRIVATE_DATA *) Token->Context;
Callback = Private->PxeBcCallback;
Status = EFI_SUCCESS;
if (Packet->OpCode == EFI_MTFTP4_OPCODE_ERROR) {
Private->Mode.TftpErrorReceived = TRUE;
Private->Mode.TftpError.ErrorCode = (UINT8) Packet->Error.ErrorCode;
AsciiStrnCpyS (Private->Mode.TftpError.ErrorString, PXE_MTFTP_ERROR_STRING_LENGTH, (CHAR8 *) Packet->Error.ErrorMessage, PXE_MTFTP_ERROR_STRING_LENGTH - 1);
Private->Mode.TftpError.ErrorString[PXE_MTFTP_ERROR_STRING_LENGTH - 1] = '\0';
}
if (Callback != NULL) {
Status = Callback->Callback (
Callback,
Private->Function,
TRUE,
PacketLen,
(EFI_PXE_BASE_CODE_PACKET *) Packet
);
if (Status != EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE) {
Status = EFI_ABORTED;
} else {
Status = EFI_SUCCESS;
}
}
return Status;
}
/**
This function is to get size of a file by Tftp.
@param Private Pointer to PxeBc private data
@param Config Pointer to Mtftp configuration data
@param Filename Pointer to file name
@param BlockSize Pointer to block size
@param BufferSize Pointer to buffer size
@retval EFI_SUCCESS Get the size of file success
@retval EFI_NOT_FOUND Parse the tftp ptions failed.
@retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
@retval Other Has not get the size of the file.
**/
EFI_STATUS
PxeBcTftpGetFileSize (
IN PXEBC_PRIVATE_DATA *Private,
IN EFI_MTFTP4_CONFIG_DATA *Config,
IN UINT8 *Filename,
IN UINTN *BlockSize,
IN OUT UINT64 *BufferSize
)
{
EFI_MTFTP4_PROTOCOL *Mtftp4;
EFI_MTFTP4_OPTION ReqOpt[2];
EFI_MTFTP4_PACKET *Packet;
EFI_MTFTP4_OPTION *Option;
UINT32 PktLen;
UINT8 OptBuf[128];
UINT32 OptCnt;
EFI_STATUS Status;
*BufferSize = 0;
Status = EFI_DEVICE_ERROR;
Mtftp4 = Private->Mtftp4;
Packet = NULL;
Option = NULL;
PktLen = 0;
OptCnt = 1;
Config->InitialServerPort = PXEBC_BS_DOWNLOAD_PORT;
Status = Mtftp4->Configure (Mtftp4, Config);
if (EFI_ERROR (Status)) {
return Status;
}
ReqOpt[0].OptionStr = (UINT8*)mMtftpOptions[PXE_MTFTP_OPTION_TSIZE_INDEX];
UtoA10 (0, (CHAR8 *) OptBuf, PXE_MTFTP_OPTBUF_MAXNUM_INDEX);
ReqOpt[0].ValueStr = OptBuf;
if (BlockSize != NULL) {
ReqOpt[1].OptionStr = (UINT8*)mMtftpOptions[PXE_MTFTP_OPTION_BLKSIZE_INDEX];
ReqOpt[1].ValueStr = ReqOpt[0].ValueStr + AsciiStrLen ((CHAR8 *) ReqOpt[0].ValueStr) + 1;
UtoA10 (*BlockSize, (CHAR8 *) ReqOpt[1].ValueStr, PXE_MTFTP_OPTBUF_MAXNUM_INDEX - (AsciiStrLen ((CHAR8 *) ReqOpt[0].ValueStr) + 1));
OptCnt++;
}
Status = Mtftp4->GetInfo (
Mtftp4,
NULL,
Filename,
NULL,
(UINT8) OptCnt,
ReqOpt,
&PktLen,
&Packet
);
if (EFI_ERROR (Status)) {
if (Status == EFI_TFTP_ERROR) {
Private->Mode.TftpErrorReceived = TRUE;
Private->Mode.TftpError.ErrorCode = (UINT8) Packet->Error.ErrorCode;
AsciiStrnCpyS (
Private->Mode.TftpError.ErrorString,
PXE_MTFTP_ERROR_STRING_LENGTH,
(CHAR8 *) Packet->Error.ErrorMessage,
PXE_MTFTP_ERROR_STRING_LENGTH - 1
);
Private->Mode.TftpError.ErrorString[PXE_MTFTP_ERROR_STRING_LENGTH - 1] = '\0';
}
goto ON_ERROR;
}
OptCnt = 0;
Status = Mtftp4->ParseOptions (
Mtftp4,
PktLen,
Packet,
(UINT32 *) &OptCnt,
&Option
);
if (EFI_ERROR (Status)) {
goto ON_ERROR;
}
Status = EFI_NOT_FOUND;
while (OptCnt != 0) {
if (AsciiStrnCmp ((CHAR8 *) Option[OptCnt - 1].OptionStr, "tsize", 5) == 0) {
*BufferSize = AtoU64 (Option[OptCnt - 1].ValueStr);
Status = EFI_SUCCESS;
}
OptCnt--;
}
FreePool (Option);
ON_ERROR:
if (Packet != NULL) {
FreePool (Packet);
}
Mtftp4->Configure (Mtftp4, NULL);
return Status;
}
/**
This function is to get data of a file by Tftp.
@param Private Pointer to PxeBc private data
@param Config Pointer to Mtftp configuration data
@param Filename Pointer to file name
@param BlockSize Pointer to block size
@param BufferPtr Pointer to buffer
@param BufferSize Pointer to buffer size
@param DontUseBuffer Indicate whether with a receive buffer
@retval EFI_SUCCESS Read the data success from the special file.
@retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
@retval other Read data from file failed.
**/
EFI_STATUS
PxeBcTftpReadFile (
IN PXEBC_PRIVATE_DATA *Private,
IN EFI_MTFTP4_CONFIG_DATA *Config,
IN UINT8 *Filename,
IN UINTN *BlockSize,
IN UINT8 *BufferPtr,
IN OUT UINT64 *BufferSize,
IN BOOLEAN DontUseBuffer
)
{
EFI_MTFTP4_PROTOCOL *Mtftp4;
EFI_MTFTP4_TOKEN Token;
EFI_MTFTP4_OPTION ReqOpt[1];
UINT32 OptCnt;
UINT8 OptBuf[128];
EFI_STATUS Status;
Status = EFI_DEVICE_ERROR;
Mtftp4 = Private->Mtftp4;
OptCnt = 0;
Config->InitialServerPort = PXEBC_BS_DOWNLOAD_PORT;
Status = Mtftp4->Configure (Mtftp4, Config);
if (EFI_ERROR (Status)) {
return Status;
}
if (BlockSize != NULL) {
ReqOpt[0].OptionStr = (UINT8*) mMtftpOptions[PXE_MTFTP_OPTION_BLKSIZE_INDEX];
ReqOpt[0].ValueStr = OptBuf;
UtoA10 (*BlockSize, (CHAR8 *) ReqOpt[0].ValueStr, PXE_MTFTP_OPTBUF_MAXNUM_INDEX);
OptCnt++;
}
Token.Event = NULL;
Token.OverrideData = NULL;
Token.Filename = Filename;
Token.ModeStr = NULL;
Token.OptionCount = OptCnt;
Token.OptionList = ReqOpt;
Token.Context = Private;
if (DontUseBuffer) {
Token.BufferSize = 0;
Token.Buffer = NULL;
} else {
Token.BufferSize = *BufferSize;
Token.Buffer = BufferPtr;
}
Token.CheckPacket = PxeBcCheckPacket;
Token.TimeoutCallback = NULL;
Token.PacketNeeded = NULL;
Status = Mtftp4->ReadFile (Mtftp4, &Token);
*BufferSize = Token.BufferSize;
Mtftp4->Configure (Mtftp4, NULL);
return Status;
}
/**
This function is put data of a file by Tftp.
@param Private Pointer to PxeBc private data
@param Config Pointer to Mtftp configuration data
@param Filename Pointer to file name
@param Overwrite Indicate whether with overwrite attribute
@param BlockSize Pointer to block size
@param BufferPtr Pointer to buffer
@param BufferSize Pointer to buffer size
@retval EFI_SUCCESS Write the data success into the special file.
@retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
@retval other Write data into file failed.
**/
EFI_STATUS
PxeBcTftpWriteFile (
IN PXEBC_PRIVATE_DATA *Private,
IN EFI_MTFTP4_CONFIG_DATA *Config,
IN UINT8 *Filename,
IN BOOLEAN Overwrite,
IN UINTN *BlockSize,
IN UINT8 *BufferPtr,
IN OUT UINT64 *BufferSize
)
{
EFI_MTFTP4_PROTOCOL *Mtftp4;
EFI_MTFTP4_TOKEN Token;
EFI_MTFTP4_OPTION ReqOpt[1];
UINT32 OptCnt;
UINT8 OptBuf[128];
EFI_STATUS Status;
Status = EFI_DEVICE_ERROR;
Mtftp4 = Private->Mtftp4;
OptCnt = 0;
Config->InitialServerPort = PXEBC_BS_DOWNLOAD_PORT;
Status = Mtftp4->Configure (Mtftp4, Config);
if (EFI_ERROR (Status)) {
return Status;
}
if (BlockSize != NULL) {
ReqOpt[0].OptionStr = (UINT8*) mMtftpOptions[PXE_MTFTP_OPTION_BLKSIZE_INDEX];
ReqOpt[0].ValueStr = OptBuf;
UtoA10 (*BlockSize, (CHAR8 *) ReqOpt[0].ValueStr, PXE_MTFTP_OPTBUF_MAXNUM_INDEX);
OptCnt++;
}
Token.Event = NULL;
Token.OverrideData = NULL;
Token.Filename = Filename;
Token.ModeStr = NULL;
Token.OptionCount = OptCnt;
Token.OptionList = ReqOpt;
Token.BufferSize = *BufferSize;
Token.Buffer = BufferPtr;
Token.CheckPacket = PxeBcCheckPacket;
Token.TimeoutCallback = NULL;
Token.PacketNeeded = NULL;
Status = Mtftp4->WriteFile (Mtftp4, &Token);
*BufferSize = Token.BufferSize;
Mtftp4->Configure (Mtftp4, NULL);
return Status;
}
/**
This function is to get data(file) from a directory(may be a server) by Tftp.
@param Private Pointer to PxeBc private data.
@param Config Pointer to Mtftp configuration data.
@param Filename Pointer to file name.
@param BlockSize Pointer to block size.
@param BufferPtr Pointer to buffer.
@param BufferSize Pointer to buffer size.
@param DontUseBuffer Indicate whether with a receive buffer.
@retval EFI_SUCCES Get the data from the file included in directory success.
@retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
@retval other Operation failed.
**/
EFI_STATUS
PxeBcTftpReadDirectory (
IN PXEBC_PRIVATE_DATA *Private,
IN EFI_MTFTP4_CONFIG_DATA *Config,
IN UINT8 *Filename,
IN UINTN *BlockSize,
IN UINT8 *BufferPtr,
IN OUT UINT64 *BufferSize,
IN BOOLEAN DontUseBuffer
)
{
EFI_MTFTP4_PROTOCOL *Mtftp4;
EFI_MTFTP4_TOKEN Token;
EFI_MTFTP4_OPTION ReqOpt[1];
UINT32 OptCnt;
UINT8 OptBuf[128];
EFI_STATUS Status;
Status = EFI_DEVICE_ERROR;
Mtftp4 = Private->Mtftp4;
OptCnt = 0;
Config->InitialServerPort = PXEBC_BS_DOWNLOAD_PORT;
Status = Mtftp4->Configure (Mtftp4, Config);
if (EFI_ERROR (Status)) {
return Status;
}
if (BlockSize != NULL) {
ReqOpt[0].OptionStr = (UINT8*) mMtftpOptions[PXE_MTFTP_OPTION_BLKSIZE_INDEX];
ReqOpt[0].ValueStr = OptBuf;
UtoA10 (*BlockSize, (CHAR8 *) ReqOpt[0].ValueStr, PXE_MTFTP_OPTBUF_MAXNUM_INDEX);
OptCnt++;
}
Token.Event = NULL;
Token.OverrideData = NULL;
Token.Filename = Filename;
Token.ModeStr = NULL;
Token.OptionCount = OptCnt;
Token.OptionList = ReqOpt;
Token.Context = Private;
if (DontUseBuffer) {
Token.BufferSize = 0;
Token.Buffer = NULL;
} else {
Token.BufferSize = *BufferSize;
Token.Buffer = BufferPtr;
}
Token.CheckPacket = PxeBcCheckPacket;
Token.TimeoutCallback = NULL;
Token.PacketNeeded = NULL;
Status = Mtftp4->ReadDirectory (Mtftp4, &Token);
*BufferSize = Token.BufferSize;
Mtftp4->Configure (Mtftp4, NULL);
return Status;
}

137
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcMtftp.h
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@ -1,137 +0,0 @@
/** @file
Mtftp routines for PxeBc.
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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 __EFI_PXEBC_MTFTP_H__
#define __EFI_PXEBC_MTFTP_H__
#define PXE_MTFTP_OPTION_BLKSIZE_INDEX 0
#define PXE_MTFTP_OPTION_TIMEOUT_INDEX 1
#define PXE_MTFTP_OPTION_TSIZE_INDEX 2
#define PXE_MTFTP_OPTION_MULTICAST_INDEX 3
#define PXE_MTFTP_OPTION_MAXIMUM_INDEX 4
#define PXE_MTFTP_ERROR_STRING_LENGTH 127
#define PXE_MTFTP_OPTBUF_MAXNUM_INDEX 128
/**
This function is to get size of a file by Tftp.
@param Private Pointer to PxeBc private data
@param Config Pointer to Mtftp configuration data
@param Filename Pointer to file name
@param BlockSize Pointer to block size
@param BufferSize Pointer to buffer size
@retval EFI_SUCCESS Get the size of file success
@retval EFI_NOT_FOUND Parse the tftp ptions failed.
@retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
@retval Other Has not get the size of the file.
**/
EFI_STATUS
PxeBcTftpGetFileSize (
IN PXEBC_PRIVATE_DATA *Private,
IN EFI_MTFTP4_CONFIG_DATA *Config,
IN UINT8 *Filename,
IN UINTN *BlockSize,
IN OUT UINT64 *BufferSize
);
/**
This function is to get data of a file by Tftp.
@param Private Pointer to PxeBc private data
@param Config Pointer to Mtftp configuration data
@param Filename Pointer to file name
@param BlockSize Pointer to block size
@param BufferPtr Pointer to buffer
@param BufferSize Pointer to buffer size
@param DontUseBuffer Indicate whether with a receive buffer
@retval EFI_SUCCESS Read the data success from the special file.
@retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
@retval other Read data from file failed.
**/
EFI_STATUS
PxeBcTftpReadFile (
IN PXEBC_PRIVATE_DATA *Private,
IN EFI_MTFTP4_CONFIG_DATA *Config,
IN UINT8 *Filename,
IN UINTN *BlockSize,
IN UINT8 *BufferPtr,
IN OUT UINT64 *BufferSize,
IN BOOLEAN DontUseBuffer
);
/**
This function is put data of a file by Tftp.
@param Private Pointer to PxeBc private data
@param Config Pointer to Mtftp configuration data
@param Filename Pointer to file name
@param Overwrite Indicate whether with overwrite attribute
@param BlockSize Pointer to block size
@param BufferPtr Pointer to buffer
@param BufferSize Pointer to buffer size
@retval EFI_SUCCESS Write the data success into the special file.
@retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
@retval other Write data into file failed.
**/
EFI_STATUS
PxeBcTftpWriteFile (
IN PXEBC_PRIVATE_DATA *Private,
IN EFI_MTFTP4_CONFIG_DATA *Config,
IN UINT8 *Filename,
IN BOOLEAN Overwrite,
IN UINTN *BlockSize,
IN UINT8 *BufferPtr,
IN OUT UINT64 *BufferSize
);
/**
This function is to get data(file) from a directory(may be a server) by Tftp.
@param Private Pointer to PxeBc private data.
@param Config Pointer to Mtftp configuration data.
@param Filename Pointer to file name.
@param BlockSize Pointer to block size.
@param BufferPtr Pointer to buffer.
@param BufferSize Pointer to buffer size.
@param DontUseBuffer Indicate whether with a receive buffer.
@retval EFI_SUCCES Get the data from the file included in directory success.
@retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
@retval other Operation failed.
**/
EFI_STATUS
PxeBcTftpReadDirectory (
IN PXEBC_PRIVATE_DATA *Private,
IN EFI_MTFTP4_CONFIG_DATA *Config,
IN UINT8 *Filename,
IN UINTN *BlockSize,
IN UINT8 *BufferPtr,
IN OUT UINT64 *BufferSize,
IN BOOLEAN DontUseBuffer
);
#endif

221
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcSupport.c
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@ -1,221 +0,0 @@
/** @file
Support routines for PxeBc.
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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 "PxeBcImpl.h"
/**
The common notify function associated with various PxeBc events.
@param Event The event signaled.
@param Context The context.
**/
VOID
EFIAPI
PxeBcCommonNotify (
IN EFI_EVENT Event,
IN VOID *Context
)
{
*((BOOLEAN *) Context) = TRUE;
}
/**
This function initialize(or configure) the Udp4Write instance.
@param Udp4 Pointer to the EFI_UDP4_PROTOCOL instance.
@param StationIp Pointer to the station ip address.
@param SubnetMask Pointer to the subnetmask of the station ip address.
@param Gateway Pointer to the gateway ip address.
@param SrcPort Pointer to the srouce port of the station.
@param Ttl The time to live field of the IP header.
@param ToS The type of service field of the IP header.
@retval EFI_SUCCESS The configuration settings were set, changed, or reset successfully.
@retval EFI_NO_MAPPING When using a default address, configuration (DHCP, BOOTP,
RARP, etc.) is not finished yet.
@retval EFI_INVALID_PARAMETER One or more following conditions are TRUE:
@retval EFI_ALREADY_STARTED The EFI UDPv4 Protocol instance is already started/configured
and must be stopped/reset before it can be reconfigured.
@retval EFI_ACCESS_DENIED UdpConfigData. AllowDuplicatePort is FALSE
and UdpConfigData.StationPort is already used by
other instance.
@retval EFI_OUT_OF_RESOURCES The EFI UDPv4 Protocol driver cannot allocate memory for this
EFI UDPv4 Protocol instance.
@retval EFI_DEVICE_ERROR An unexpected network or system error occurred and this instance
was not opened.
@retval Others Please examine the function Udp4->Routes(Udp4, FALSE, &mZeroIp4Addr, &mZeroIp4Addr, Gateway) returns.
**/
EFI_STATUS
PxeBcConfigureUdpWriteInstance (
IN EFI_UDP4_PROTOCOL *Udp4,
IN EFI_IPv4_ADDRESS *StationIp,
IN EFI_IPv4_ADDRESS *SubnetMask,
IN EFI_IPv4_ADDRESS *Gateway,
IN OUT UINT16 *SrcPort,
IN UINT8 Ttl,
IN UINT8 ToS
)
{
EFI_UDP4_CONFIG_DATA Udp4CfgData;
EFI_STATUS Status;
ZeroMem (&Udp4CfgData, sizeof (Udp4CfgData));
Udp4CfgData.ReceiveTimeout = PXEBC_DEFAULT_LIFETIME;
Udp4CfgData.TypeOfService = ToS;
Udp4CfgData.TimeToLive = Ttl;
Udp4CfgData.AllowDuplicatePort = TRUE;
CopyMem (&Udp4CfgData.StationAddress, StationIp, sizeof (*StationIp));
CopyMem (&Udp4CfgData.SubnetMask, SubnetMask, sizeof (*SubnetMask));
Udp4CfgData.StationPort = *SrcPort;
//
// Reset the instance.
//
Udp4->Configure (Udp4, NULL);
Status = Udp4->Configure (Udp4, &Udp4CfgData);
if (!EFI_ERROR (Status) && (Gateway->Addr[0] != 0)) {
//
// basic configuration OK, need to add the default route entry
//
Status = Udp4->Routes (Udp4, FALSE, &mZeroIp4Addr, &mZeroIp4Addr, Gateway);
if (EFI_ERROR (Status)) {
//
// roll back
//
Udp4->Configure (Udp4, NULL);
}
}
if (!EFI_ERROR (Status) && (*SrcPort == 0)) {
Udp4->GetModeData (Udp4, &Udp4CfgData, NULL, NULL, NULL);
*SrcPort = Udp4CfgData.StationPort;
}
return Status;
}
/**
This function is to display the IPv4 address.
@param[in] Ip The pointer to the IPv4 address.
**/
VOID
PxeBcShowIp4Addr (
IN EFI_IPv4_ADDRESS *Ip
)
{
UINTN Index;
for (Index = 0; Index < 4; Index++) {
AsciiPrint ("%d", Ip->Addr[Index]);
if (Index < 3) {
AsciiPrint (".");
}
}
}
/**
Convert number to ASCII value.
@param Number Numeric value to convert to decimal ASCII value.
@param Buffer Buffer to place ASCII version of the Number.
@param Length Length of Buffer.
**/
VOID
CvtNum (
IN UINTN Number,
IN UINT8 *Buffer,
IN UINTN Length
)
{
UINTN Remainder;
for (; Length > 0; Length--) {
Remainder = Number % 10;
Number /= 10;
Buffer[Length - 1] = (UINT8) ('0' + Remainder);
}
}
/**
Convert unsigned int number to decimal number.
@param Number The unsigned int number will be converted.
@param Buffer Pointer to the buffer to store the decimal number after transform.
@param[in] BufferSize The maxsize of the buffer.
@return the length of the number after transform.
**/
UINTN
UtoA10 (
IN UINTN Number,
IN CHAR8 *Buffer,
IN UINTN BufferSize
)
{
UINTN Index;
CHAR8 TempStr[64];
Index = 63;
TempStr[Index] = 0;
do {
Index--;
TempStr[Index] = (CHAR8) ('0' + (Number % 10));
Number = Number / 10;
} while (Number != 0);
AsciiStrCpyS (Buffer, BufferSize, &TempStr[Index]);
return AsciiStrLen (Buffer);
}
/**
Convert ASCII numeric string to a UINTN value.
@param Buffer Pointer to the 8-byte unsigned int value.
@return UINTN value of the ASCII string.
**/
UINT64
AtoU64 (
IN UINT8 *Buffer
)
{
UINT64 Value;
UINT8 Character;
Value = 0;
while ((Character = *Buffer++) != '\0') {
Value = MultU64x32 (Value, 10) + (Character - '0');
}
return Value;
}

134
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcSupport.h
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@ -1,134 +0,0 @@
/** @file
Support routines for PxeBc.
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
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 __EFI_PXEBC_SUPPORT_H__
#define __EFI_PXEBC_SUPPORT_H__
/**
The common notify function associated with various PxeBc events.
@param Event The event signaled.
@param Context The context.
**/
VOID
EFIAPI
PxeBcCommonNotify (
IN EFI_EVENT Event,
IN VOID *Context
);
/**
This function initialize(or configure) the Udp4Write instance.
@param Udp4 Pointer to the EFI_UDP4_PROTOCOL instance.
@param StationIp Pointer to the station ip address.
@param SubnetMask Pointer to the subnetmask of the station ip address.
@param Gateway Pointer to the gateway ip address.
@param SrcPort Pointer to the srouce port of the station.
@param Ttl The time to live field of the IP header.
@param ToS The type of service field of the IP header.
@retval EFI_SUCCESS The configuration settings were set, changed, or reset successfully.
@retval EFI_NO_MAPPING When using a default address, configuration (DHCP, BOOTP,
RARP, etc.) is not finished yet.
@retval EFI_INVALID_PARAMETER One or more following conditions are TRUE:
@retval EFI_ALREADY_STARTED The EFI UDPv4 Protocol instance is already started/configured
and must be stopped/reset before it can be reconfigured.
@retval EFI_ACCESS_DENIED UdpConfigData. AllowDuplicatePort is FALSE
and UdpConfigData.StationPort is already used by
other instance.
@retval EFI_OUT_OF_RESOURCES The EFI UDPv4 Protocol driver cannot allocate memory for this
EFI UDPv4 Protocol instance.
@retval EFI_DEVICE_ERROR An unexpected network or system error occurred and this instance
was not opened.
@retval Others Please examine the function Udp4->Routes(Udp4, FALSE, &mZeroIp4Addr, &mZeroIp4Addr, Gateway) returns.
**/
EFI_STATUS
PxeBcConfigureUdpWriteInstance (
IN EFI_UDP4_PROTOCOL *Udp4,
IN EFI_IPv4_ADDRESS *StationIp,
IN EFI_IPv4_ADDRESS *SubnetMask,
IN EFI_IPv4_ADDRESS *Gateway,
IN OUT UINT16 *SrcPort,
IN UINT8 Ttl,
IN UINT8 ToS
);
/**
This function is to display the IPv4 address.
@param[in] Ip The pointer to the IPv4 address.
**/
VOID
PxeBcShowIp4Addr (
IN EFI_IPv4_ADDRESS *Ip
);
/**
Convert number to ASCII value.
@param Number Numeric value to convert to decimal ASCII value.
@param Buffer Buffer to place ASCII version of the Number.
@param Length Length of Buffer.
**/
VOID
CvtNum (
IN UINTN Number,
IN UINT8 *Buffer,
IN UINTN Length
);
/**
Convert unsigned int number to decimal number.
@param Number The unsigned int number will be converted.
@param Buffer Pointer to the buffer to store the decimal number after transform.
@param[in] BufferSize The maxsize of the buffer.
@return the length of the number after transform.
**/
UINTN
UtoA10 (
IN UINTN Number,
IN CHAR8 *Buffer,
IN UINTN BufferSize
);
/**
Convert ASCII numeric string to a UINTN value.
@param Buffer Pointer to the 8-byte unsigned int value.
@return UINTN value of the ASCII string.
**/
UINT64
AtoU64 (
IN UINT8 *Buffer
);
#endif

25
MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxe4BcDxe.uni
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@ -1,25 +0,0 @@
// /** @file
// This module produces EFI Preboot Execution Environment (PXE) Base Code Protocol.
//
// This module produces EFI PXE Base Code Protocol upon EFI MMP Protocl and IPv4
// network stack, used to control PXE-compatible devices. It produces EFI Load File
// Protocol to provide one clean way to otain control from the boot manager if the
// boot patch is from the remote device.
//
// Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
//
// 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.
//
// **/
#string STR_MODULE_ABSTRACT #language en-US "Produces EFI Preboot Execution Environment (PXE) Base Code Protocol"
#string STR_MODULE_DESCRIPTION #language en-US "This module produces EFI PXE Base Code Protocol upon the EFI MMP Protocol and the IPv4 network stack, and is used to control PXE-compatible devices. It produces the EFI Load File Protocol to provide a clean method to obtain control from the boot manager if the boot patch is from the remote device."

20
MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxe4BcDxeExtra.uni
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@ -1,20 +0,0 @@
// /** @file
// UefiPxe4BcDxe Localized Strings and Content
//
// Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>
//
// 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.
//
// **/
#string STR_PROPERTIES_MODULE_NAME
#language en-US
"UEFI PXE Base Code DXE Driver"

102
MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
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@ -1,102 +0,0 @@
## @file
# This module produces EFI Preboot Execution Environment (PXE) Base Code Protocol.
#
# This module produces EFI PXE Base Code Protocol upon EFI MMP Protocl and IPv4
# network stack, used to control PXE-compatible devices. It produces EFI Load File
# Protocol to provide one clean way to otain control from the boot manager if the
# boot patch is from the remote device. This driver only supports IPv4 network stack.
#
# Notes:
# 1) This driver can't co-work with the UefiPxeBcDxe driver in NetworkPkg.
# 2) This driver might have some issues that have been fixed in the UefiPxeBcDxe
# driver in NetworkPkg.
# 3) This driver supports fewer features than the UefiPxeBcDxe driver in NetworkPkg
# (e.g. IPv6, MTFTP windowsize).
# 4) UefiPxeBcDxe driver in NetworkPkg is recommended for use instead of this one even
# though both of them can be used.
#
# Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>
# 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.
#
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = UefiPxe4BcDxe
MODULE_UNI_FILE = UefiPxe4BcDxe.uni
FILE_GUID = 3B1DEAB5-C75D-442e-9238-8E2FFB62B0BB
MODULE_TYPE = UEFI_DRIVER
VERSION_STRING = 1.0
ENTRY_POINT = PxeBcDriverEntryPoint
UNLOAD_IMAGE = NetLibDefaultUnload
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64
#
# DRIVER_BINDING = gPxeBcDriverBinding
# COMPONENT_NAME = gPxeBcComponentName
# COMPONENT_NAME2 = gPxeBcComponentName2
#
[Sources]
PxeBcMtftp.c
PxeBcSupport.h
PxeBcSupport.c
PxeBcDriver.c
PxeBcDhcp.h
ComponentName.c
PxeBcImpl.c
PxeBcImpl.h
PxeBcDhcp.c
PxeBcMtftp.h
PxeBcDriver.h
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
BaseLib
UefiLib
UefiBootServicesTableLib
UefiDriverEntryPoint
BaseMemoryLib
MemoryAllocationLib
DebugLib
NetLib
DpcLib
PcdLib
[Protocols]
gEfiPxeBaseCodeCallbackProtocolGuid ## SOMETIMES_PRODUCES
gEfiPxeBaseCodeProtocolGuid ## BY_START
gEfiLoadFileProtocolGuid ## BY_START
gEfiNetworkInterfaceIdentifierProtocolGuid_31 ## SOMETIMES_CONSUMES
gEfiArpServiceBindingProtocolGuid ## TO_START
gEfiArpProtocolGuid ## TO_START
gEfiMtftp4ServiceBindingProtocolGuid ## TO_START
gEfiMtftp4ProtocolGuid ## TO_START
gEfiUdp4ServiceBindingProtocolGuid ## TO_START
gEfiUdp4ProtocolGuid ## TO_START
gEfiDhcp4ServiceBindingProtocolGuid ## TO_START
gEfiDhcp4ProtocolGuid ## TO_START
gEfiIp4ServiceBindingProtocolGuid ## TO_START
gEfiIp4ProtocolGuid ## TO_START
gEfiIp4Config2ProtocolGuid ## TO_START
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdTftpBlockSize ## SOMETIMES_CONSUMES
[UserExtensions.TianoCore."ExtraFiles"]
UefiPxe4BcDxeExtra.uni