diff options
Diffstat (limited to 'OldMdePkg/Include/Protocol/PxeBaseCode.h')
| -rw-r--r-- | OldMdePkg/Include/Protocol/PxeBaseCode.h | 622 |
1 files changed, 622 insertions, 0 deletions
diff --git a/OldMdePkg/Include/Protocol/PxeBaseCode.h b/OldMdePkg/Include/Protocol/PxeBaseCode.h new file mode 100644 index 0000000000..7fb2a80c42 --- /dev/null +++ b/OldMdePkg/Include/Protocol/PxeBaseCode.h @@ -0,0 +1,622 @@ +/** @file
+ EFI PXE Base Code Protocol definitions.
+
+ Copyright (c) 2006, Intel Corporation
+ All rights reserved. This program and the accompanying materials
+ are licensed and made available under the terms and conditions of the BSD License
+ which accompanies this distribution. The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php
+
+ THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+ Module Name: PxeBaseCode.h
+
+**/
+#ifndef __PXE_BASE_CODE_PROTOCOL_H__
+#define __PXE_BASE_CODE_PROTOCOL_H__
+
+//
+// PXE Base Code protocol
+//
+#define EFI_PXE_BASE_CODE_PROTOCOL_GUID \
+ { \
+ 0x03c4e603, 0xac28, 0x11d3, {0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d } \
+ }
+
+typedef struct _EFI_PXE_BASE_CODE_PROTOCOL EFI_PXE_BASE_CODE_PROTOCOL;
+
+//
+// Default IP TTL and ToS.
+//
+#define DEFAULT_TTL 16
+#define DEFAULT_ToS 0
+
+//
+// ICMP error format
+//
+typedef struct {
+ UINT8 Type;
+ UINT8 Code;
+ UINT16 Checksum;
+ union {
+ UINT32 reserved;
+ UINT32 Mtu;
+ UINT32 Pointer;
+ struct {
+ UINT16 Identifier;
+ UINT16 Sequence;
+ } Echo;
+ } u;
+ UINT8 Data[494];
+} EFI_PXE_BASE_CODE_ICMP_ERROR;
+
+//
+// TFTP error format
+//
+typedef struct {
+ UINT8 ErrorCode;
+ CHAR8 ErrorString[127];
+} EFI_PXE_BASE_CODE_TFTP_ERROR;
+
+//
+// IP Receive Filter definitions
+//
+#define EFI_PXE_BASE_CODE_MAX_IPCNT 8
+
+typedef struct {
+ UINT8 Filters;
+ UINT8 IpCnt;
+ UINT16 reserved;
+ EFI_IP_ADDRESS IpList[EFI_PXE_BASE_CODE_MAX_IPCNT];
+} EFI_PXE_BASE_CODE_IP_FILTER;
+
+#define EFI_PXE_BASE_CODE_IP_FILTER_STATION_IP 0x0001
+#define EFI_PXE_BASE_CODE_IP_FILTER_BROADCAST 0x0002
+#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS 0x0004
+#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS_MULTICAST 0x0008
+
+//
+// ARP Cache definitions
+//
+typedef struct {
+ EFI_IP_ADDRESS IpAddr;
+ EFI_MAC_ADDRESS MacAddr;
+} EFI_PXE_BASE_CODE_ARP_ENTRY;
+
+typedef struct {
+ EFI_IP_ADDRESS IpAddr;
+ EFI_IP_ADDRESS SubnetMask;
+ EFI_IP_ADDRESS GwAddr;
+} EFI_PXE_BASE_CODE_ROUTE_ENTRY;
+
+//
+// UDP definitions
+//
+typedef UINT16 EFI_PXE_BASE_CODE_UDP_PORT;
+
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_IP 0x0001
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT 0x0002
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_IP 0x0004
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_PORT 0x0008
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_USE_FILTER 0x0010
+#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_MAY_FRAGMENT 0x0020
+
+//
+// Discover() definitions
+//
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_BOOTSTRAP 0
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_MS_WINNT_RIS 1
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_INTEL_LCM 2
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_DOSUNDI 3
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_NEC_ESMPRO 4
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_WSoD 5
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_LCCM 6
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_CA_UNICENTER_TNG 7
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_HP_OPENVIEW 8
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_9 9
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_10 10
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_11 11
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_NOT_USED_12 12
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_INSTALL 13
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_BOOT 14
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_REMBO 15
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_BEOBOOT 16
+//
+// 17 through 32767 are reserved
+// 32768 through 65279 are for vendor use
+// 65280 through 65534 are reserved
+//
+#define EFI_PXE_BASE_CODE_BOOT_TYPE_PXETEST 65535
+
+#define EFI_PXE_BASE_CODE_BOOT_LAYER_MASK 0x7FFF
+#define EFI_PXE_BASE_CODE_BOOT_LAYER_INITIAL 0x0000
+
+//
+// Discover() server list structure.
+//
+typedef struct {
+ UINT16 Type;
+ BOOLEAN AcceptAnyResponse;
+ UINT8 Reserved;
+ EFI_IP_ADDRESS IpAddr;
+} EFI_PXE_BASE_CODE_SRVLIST;
+
+//
+// Discover() information override structure.
+//
+typedef struct {
+ BOOLEAN UseMCast;
+ BOOLEAN UseBCast;
+ BOOLEAN UseUCast;
+ BOOLEAN MustUseList;
+ EFI_IP_ADDRESS ServerMCastIp;
+ UINT16 IpCnt;
+ EFI_PXE_BASE_CODE_SRVLIST SrvList[1];
+} EFI_PXE_BASE_CODE_DISCOVER_INFO;
+
+//
+// Mtftp() definitions
+//
+typedef enum {
+ EFI_PXE_BASE_CODE_TFTP_FIRST,
+ EFI_PXE_BASE_CODE_TFTP_GET_FILE_SIZE,
+ EFI_PXE_BASE_CODE_TFTP_READ_FILE,
+ EFI_PXE_BASE_CODE_TFTP_WRITE_FILE,
+ EFI_PXE_BASE_CODE_TFTP_READ_DIRECTORY,
+ EFI_PXE_BASE_CODE_MTFTP_GET_FILE_SIZE,
+ EFI_PXE_BASE_CODE_MTFTP_READ_FILE,
+ EFI_PXE_BASE_CODE_MTFTP_READ_DIRECTORY,
+ EFI_PXE_BASE_CODE_MTFTP_LAST
+} EFI_PXE_BASE_CODE_TFTP_OPCODE;
+
+typedef struct {
+ EFI_IP_ADDRESS MCastIp;
+ EFI_PXE_BASE_CODE_UDP_PORT CPort;
+ EFI_PXE_BASE_CODE_UDP_PORT SPort;
+ UINT16 ListenTimeout;
+ UINT16 TransmitTimeout;
+} EFI_PXE_BASE_CODE_MTFTP_INFO;
+
+//
+// PXE Base Code Mode structure
+//
+#define EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES 8
+#define EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES 8
+
+typedef struct {
+ BOOLEAN Started;
+ BOOLEAN Ipv6Available;
+ BOOLEAN Ipv6Supported;
+ BOOLEAN UsingIpv6;
+ BOOLEAN BisSupported;
+ BOOLEAN BisDetected;
+ BOOLEAN AutoArp;
+ BOOLEAN SendGUID;
+ BOOLEAN DhcpDiscoverValid;
+ BOOLEAN DhcpAckReceived;
+ BOOLEAN ProxyOfferReceived;
+ BOOLEAN PxeDiscoverValid;
+ BOOLEAN PxeReplyReceived;
+ BOOLEAN PxeBisReplyReceived;
+ BOOLEAN IcmpErrorReceived;
+ BOOLEAN TftpErrorReceived;
+ BOOLEAN MakeCallbacks;
+ UINT8 TTL;
+ UINT8 ToS;
+ EFI_IP_ADDRESS StationIp;
+ EFI_IP_ADDRESS SubnetMask;
+ EFI_PXE_BASE_CODE_PACKET DhcpDiscover;
+ EFI_PXE_BASE_CODE_PACKET DhcpAck;
+ EFI_PXE_BASE_CODE_PACKET ProxyOffer;
+ EFI_PXE_BASE_CODE_PACKET PxeDiscover;
+ EFI_PXE_BASE_CODE_PACKET PxeReply;
+ EFI_PXE_BASE_CODE_PACKET PxeBisReply;
+ EFI_PXE_BASE_CODE_IP_FILTER IpFilter;
+ UINT32 ArpCacheEntries;
+ EFI_PXE_BASE_CODE_ARP_ENTRY ArpCache[EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES];
+ UINT32 RouteTableEntries;
+ EFI_PXE_BASE_CODE_ROUTE_ENTRY RouteTable[EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES];
+ EFI_PXE_BASE_CODE_ICMP_ERROR IcmpError;
+ EFI_PXE_BASE_CODE_TFTP_ERROR TftpError;
+} EFI_PXE_BASE_CODE_MODE;
+
+//
+// PXE Base Code Interface Function definitions
+//
+
+/**
+ Enables the use of the PXE Base Code Protocol functions.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param UseIpv6 Specifies the type of IP addresses that are to be used during the session
+ that is being started. Set to TRUE for IPv6 addresses, and FALSE for
+ IPv4 addresses.
+
+ @retval EFI_SUCCESS The PXE Base Code Protocol was started.
+ @retval EFI_DEVICE_ERROR The network device encountered an error during this oper
+ @retval EFI_UNSUPPORTED UseIpv6 is TRUE, but the Ipv6Supported field of the
+ EFI_PXE_BASE_CODE_MODE structure is FALSE.
+ @retval EFI_ALREADY_STARTED The PXE Base Code Protocol is already in the started state.
+ @retval EFI_INVALID_PARAMETER The This parameter is NULL or does not point to a valid
+ EFI_PXE_BASE_CODE_PROTOCOL structure.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate enough memory or other resources to start the
+ PXE Base Code Protocol.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_START) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN BOOLEAN UseIpv6
+ );
+
+/**
+ Disables the use of the PXE Base Code Protocol functions.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+
+ @retval EFI_SUCCESS The PXE Base Code Protocol was stopped.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is already in the stopped state.
+ @retval EFI_INVALID_PARAMETER The This parameter is NULL or does not point to a valid
+ EFI_PXE_BASE_CODE_PROTOCOL structure.
+ @retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_STOP) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This
+ );
+
+/**
+ Attempts to complete a DHCPv4 D.O.R.A. (discover / offer / request / acknowledge) or DHCPv6
+ S.A.R.R (solicit / advertise / request / reply) sequence.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param SortOffers TRUE if the offers received should be sorted. Set to FALSE to try the
+ offers in the order that they are received.
+
+ @retval EFI_SUCCESS Valid DHCP has completed.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER The This parameter is NULL or does not point to a valid
+ EFI_PXE_BASE_CODE_PROTOCOL structure.
+ @retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate enough memory to complete the DHCP Protocol.
+ @retval EFI_ABORTED The callback function aborted the DHCP Protocol.
+ @retval EFI_TIMEOUT The DHCP Protocol timed out.
+ @retval EFI_ICMP_ERROR An ICMP error packet was received during the DHCP session.
+ @retval EFI_NO_RESPONSE Valid PXE offer was not received.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_DHCP) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN BOOLEAN SortOffers
+ );
+
+/**
+ Attempts to complete the PXE Boot Server and/or boot image discovery sequence.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param Type The type of bootstrap to perform.
+ @param Layer Pointer to the boot server layer number to discover, which must be
+ PXE_BOOT_LAYER_INITIAL when a new server type is being
+ discovered.
+ @param UseBis TRUE if Boot Integrity Services are to be used. FALSE otherwise.
+ @param Info Pointer to a data structure that contains additional information on the
+ type of discovery operation that is to be performed.
+
+ @retval EFI_SUCCESS The Discovery sequence has been completed.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+ @retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
+ @retval EFI_OUT_OF_RESOURCES Could not allocate enough memory to complete Discovery.
+ @retval EFI_ABORTED The callback function aborted the Discovery sequence.
+ @retval EFI_TIMEOUT The Discovery sequence timed out.
+ @retval EFI_ICMP_ERROR An ICMP error packet was received during the PXE discovery
+ session.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_DISCOVER) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN UINT16 Type,
+ IN UINT16 *Layer,
+ IN BOOLEAN UseBis,
+ IN EFI_PXE_BASE_CODE_DISCOVER_INFO *Info OPTIONAL
+ );
+
+/**
+ Used to perform TFTP and MTFTP services.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param Operation The type of operation to perform.
+ @param BufferPtr A pointer to the data buffer.
+ @param Overwrite Only used on write file operations. TRUE if a file on a remote server can
+ be overwritten.
+ @param BufferSize For get-file-size operations, *BufferSize returns the size of the
+ requested file.
+ @param BlockSize The requested block size to be used during a TFTP transfer.
+ @param ServerIp The TFTP / MTFTP server IP address.
+ @param Filename A Null-terminated ASCII string that specifies a directory name or a file
+ name.
+ @param Info Pointer to the MTFTP information.
+ @param DontUseBuffer Set to FALSE for normal TFTP and MTFTP read file operation.
+
+ @retval EFI_SUCCESS The TFTP/MTFTP operation was completed.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+ @retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
+ @retval EFI_BUFFER_TOO_SMALL The buffer is not large enough to complete the read operation.
+ @retval EFI_ABORTED The callback function aborted the TFTP/MTFTP operation.
+ @retval EFI_TIMEOUT The TFTP/MTFTP operation timed out.
+ @retval EFI_ICMP_ERROR An ICMP error packet was received during the MTFTP session.
+ @retval EFI_TFTP_ERROR A TFTP error packet was received during the MTFTP session.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_MTFTP) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN EFI_PXE_BASE_CODE_TFTP_OPCODE Operation,
+ IN OUT VOID *BufferPtr OPTIONAL,
+ IN BOOLEAN Overwrite,
+ IN OUT UINT64 *BufferSize,
+ IN UINTN *BlockSize OPTIONAL,
+ IN EFI_IP_ADDRESS *ServerIp,
+ IN UINT8 *Filename OPTIONAL,
+ IN EFI_PXE_BASE_CODE_MTFTP_INFO *Info OPTIONAL,
+ IN BOOLEAN DontUseBuffer
+ );
+
+/**
+ Writes a UDP packet to the network interface.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param OpFlags The UDP operation flags.
+ @param DestIp The destination IP address.
+ @param DestPort The destination UDP port number.
+ @param GatewayIp The gateway IP address.
+ @param SrcIp The source IP address.
+ @param SrcPort The source UDP port number.
+ @param HeaderSize An optional field which may be set to the length of a header at
+ HeaderPtr to be prefixed to the data at BufferPtr.
+ @param HeaderPtr If HeaderSize is not NULL, a pointer to a header to be prefixed to the
+ data at BufferPtr.
+ @param BufferSize A pointer to the size of the data at BufferPtr.
+ @param BufferPtr A pointer to the data to be written.
+
+ @retval EFI_SUCCESS The UDP Write operation was completed.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+ @retval EFI_BAD_BUFFER_SIZE The buffer is too long to be transmitted.
+ @retval EFI_ABORTED The callback function aborted the UDP Write operation.
+ @retval EFI_TIMEOUT The UDP Write operation timed out.
+ @retval EFI_ICMP_ERROR An ICMP error packet was received during the UDP write session.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_UDP_WRITE) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN UINT16 OpFlags,
+ IN EFI_IP_ADDRESS *DestIp,
+ IN EFI_PXE_BASE_CODE_UDP_PORT *DestPort,
+ IN EFI_IP_ADDRESS *GatewayIp, OPTIONAL
+ IN EFI_IP_ADDRESS *SrcIp, OPTIONAL
+ IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL
+ IN UINTN *HeaderSize, OPTIONAL
+ IN VOID *HeaderPtr, OPTIONAL
+ IN UINTN *BufferSize,
+ IN VOID *BufferPtr
+ );
+
+/**
+ Reads a UDP packet from the network interface.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param OpFlags The UDP operation flags.
+ @param DestIp The destination IP address.
+ @param DestPort The destination UDP port number.
+ @param GatewayIp The gateway IP address.
+ @param SrcIp The source IP address.
+ @param SrcPort The source UDP port number.
+ @param HeaderSize An optional field which may be set to the length of a header at
+ HeaderPtr to be prefixed to the data at BufferPtr.
+ @param HeaderPtr If HeaderSize is not NULL, a pointer to a header to be prefixed to the
+ data at BufferPtr.
+ @param BufferSize A pointer to the size of the data at BufferPtr.
+ @param BufferPtr A pointer to the data to be read.
+
+ @retval EFI_SUCCESS The UDP Write operation was completed.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+ @retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
+ @retval EFI_BUFFER_TOO_SMALL The packet is larger than Buffer can hold.
+ @retval EFI_ABORTED The callback function aborted the UDP Read operation.
+ @retval EFI_TIMEOUT The UDP Read operation timed out.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_UDP_READ) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN UINT16 OpFlags,
+ IN OUT EFI_IP_ADDRESS *DestIp, OPTIONAL
+ IN OUT EFI_PXE_BASE_CODE_UDP_PORT *DestPort, OPTIONAL
+ IN OUT EFI_IP_ADDRESS *SrcIp, OPTIONAL
+ IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL
+ IN UINTN *HeaderSize, OPTIONAL
+ IN VOID *HeaderPtr, OPTIONAL
+ IN OUT UINTN *BufferSize,
+ IN VOID *BufferPtr
+ );
+
+/**
+ Updates the IP receive filters of a network device and enables software filtering.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param NewFilter Pointer to the new set of IP receive filters.
+
+ @retval EFI_SUCCESS The IP receive filter settings were updated.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_SET_IP_FILTER) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN EFI_PXE_BASE_CODE_IP_FILTER *NewFilter
+ );
+
+/**
+ Uses the ARP protocol to resolve a MAC address.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param IpAddr Pointer to the IP address that is used to resolve a MAC address.
+ @param MacAddr If not NULL, a pointer to the MAC address that was resolved with the
+ ARP protocol.
+
+ @retval EFI_SUCCESS The IP or MAC address was resolved.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+ @retval EFI_DEVICE_ERROR The network device encountered an error during this operation.
+ @retval EFI_ABORTED The callback function aborted the ARP Protocol.
+ @retval EFI_TIMEOUT The ARP Protocol encountered a timeout condition.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_ARP) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN EFI_IP_ADDRESS *IpAddr,
+ IN EFI_MAC_ADDRESS *MacAddr OPTIONAL
+ );
+
+/**
+ Updates the parameters that affect the operation of the PXE Base Code Protocol.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param NewAutoArp If not NULL, a pointer to a value that specifies whether to replace the
+ current value of AutoARP.
+ @param NewSendGUID If not NULL, a pointer to a value that specifies whether to replace the
+ current value of SendGUID.
+ @param NewTTL If not NULL, a pointer to be used in place of the current value of TTL,
+ the "time to live" field of the IP header.
+ @param NewToS If not NULL, a pointer to be used in place of the current value of ToS,
+ the "type of service" field of the IP header.
+ @param NewMakeCallback If not NULL, a pointer to a value that specifies whether to replace the
+ current value of the MakeCallback field of the Mode structure.
+
+ @retval EFI_SUCCESS The new parameters values were updated.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_SET_PARAMETERS) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN BOOLEAN *NewAutoArp, OPTIONAL
+ IN BOOLEAN *NewSendGUID, OPTIONAL
+ IN UINT8 *NewTTL, OPTIONAL
+ IN UINT8 *NewToS, OPTIONAL
+ IN BOOLEAN *NewMakeCallback OPTIONAL
+ );
+
+/**
+ Updates the station IP address and/or subnet mask values of a network device.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param NewStationIp Pointer to the new IP address to be used by the network device.
+ @param NewSubnetMask Pointer to the new subnet mask to be used by the network device.
+
+ @retval EFI_SUCCESS The new station IP address and/or subnet mask were updated.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER One or more parameters are invalid.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_SET_STATION_IP) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ IN EFI_IP_ADDRESS *NewStationIp, OPTIONAL
+ IN EFI_IP_ADDRESS *NewSubnetMask OPTIONAL
+ );
+
+/**
+ Updates the contents of the cached DHCP and Discover packets.
+
+ @param This Pointer to the EFI_PXE_BASE_CODE_PROTOCOL instance.
+ @param NewDhcpDiscoverValid Pointer to a value that will replace the current
+ DhcpDiscoverValid field.
+ @param NewDhcpAckReceived Pointer to a value that will replace the current
+ DhcpAckReceived field.
+ @param NewProxyOfferReceived Pointer to a value that will replace the current
+ ProxyOfferReceived field.
+ @param NewPxeDiscoverValid Pointer to a value that will replace the current
+ ProxyOfferReceived field.
+ @param NewPxeReplyReceived Pointer to a value that will replace the current
+ PxeReplyReceived field.
+ @param NewPxeBisReplyReceived Pointer to a value that will replace the current
+ PxeBisReplyReceived field.
+ @param NewDhcpDiscover Pointer to the new cached DHCP Discover packet contents.
+ @param NewDhcpAck Pointer to the new cached DHCP Ack packet contents.
+ @param NewProxyOffer Pointer to the new cached Proxy Offer packet contents.
+ @param NewPxeDiscover Pointer to the new cached PXE Discover packet contents.
+ @param NewPxeReply Pointer to the new cached PXE Reply packet contents.
+ @param NewPxeBisReply Pointer to the new cached PXE BIS Reply packet contents.
+
+ @retval EFI_SUCCESS The cached packet contents were updated.
+ @retval EFI_NOT_STARTED The PXE Base Code Protocol is in the stopped state.
+ @retval EFI_INVALID_PARAMETER This is NULL or not point to a valid EFI_PXE_BASE_CODE_PROTOCOL structure.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_PXE_BASE_CODE_SET_PACKETS) (
+ IN EFI_PXE_BASE_CODE_PROTOCOL *This,
+ BOOLEAN *NewDhcpDiscoverValid, OPTIONAL
+ BOOLEAN *NewDhcpAckReceived, OPTIONAL
+ BOOLEAN *NewProxyOfferReceived, OPTIONAL
+ BOOLEAN *NewPxeDiscoverValid, OPTIONAL
+ BOOLEAN *NewPxeReplyReceived, OPTIONAL
+ BOOLEAN *NewPxeBisReplyReceived, OPTIONAL
+ IN EFI_PXE_BASE_CODE_PACKET *NewDhcpDiscover, OPTIONAL
+ IN EFI_PXE_BASE_CODE_PACKET *NewDhcpAck, OPTIONAL
+ IN EFI_PXE_BASE_CODE_PACKET *NewProxyOffer, OPTIONAL
+ IN EFI_PXE_BASE_CODE_PACKET *NewPxeDiscover, OPTIONAL
+ IN EFI_PXE_BASE_CODE_PACKET *NewPxeReply, OPTIONAL
+ IN EFI_PXE_BASE_CODE_PACKET *NewPxeBisReply OPTIONAL
+ );
+
+//
+// PXE Base Code Protocol structure
+//
+#define EFI_PXE_BASE_CODE_INTERFACE_REVISION 0x00010000
+#define EFI_PXE_BASE_CODE_PROTOCOL_REVISION EFI_PXE_BASE_CODE_INTERFACE_REVISION
+
+struct _EFI_PXE_BASE_CODE_PROTOCOL {
+ UINT64 Revision;
+ EFI_PXE_BASE_CODE_START Start;
+ EFI_PXE_BASE_CODE_STOP Stop;
+ EFI_PXE_BASE_CODE_DHCP Dhcp;
+ EFI_PXE_BASE_CODE_DISCOVER Discover;
+ EFI_PXE_BASE_CODE_MTFTP Mtftp;
+ EFI_PXE_BASE_CODE_UDP_WRITE UdpWrite;
+ EFI_PXE_BASE_CODE_UDP_READ UdpRead;
+ EFI_PXE_BASE_CODE_SET_IP_FILTER SetIpFilter;
+ EFI_PXE_BASE_CODE_ARP Arp;
+ EFI_PXE_BASE_CODE_SET_PARAMETERS SetParameters;
+ EFI_PXE_BASE_CODE_SET_STATION_IP SetStationIp;
+ EFI_PXE_BASE_CODE_SET_PACKETS SetPackets;
+ EFI_PXE_BASE_CODE_MODE *Mode;
+};
+
+extern EFI_GUID gEfiPxeBaseCodeProtocolGuid;
+
+#endif
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