diff options
Diffstat (limited to 'Core/NetworkPkg/UefiPxeBcDxe/PxeBcImpl.h')
| -rw-r--r-- | Core/NetworkPkg/UefiPxeBcDxe/PxeBcImpl.h | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/Core/NetworkPkg/UefiPxeBcDxe/PxeBcImpl.h b/Core/NetworkPkg/UefiPxeBcDxe/PxeBcImpl.h new file mode 100644 index 0000000000..2cdc8bf589 --- /dev/null +++ b/Core/NetworkPkg/UefiPxeBcDxe/PxeBcImpl.h @@ -0,0 +1,229 @@ +/** @file
+ This EFI_PXE_BASE_CODE_PROTOCOL and EFI_LOAD_FILE_PROTOCOL.
+ interfaces declaration.
+
+ 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__
+
+#include <Uefi.h>
+
+#include <Guid/SmBios.h>
+#include <IndustryStandard/SmBios.h>
+#include <IndustryStandard/Dhcp.h>
+#include <Protocol/NetworkInterfaceIdentifier.h>
+#include <Protocol/Arp.h>
+#include <Protocol/Ip4.h>
+#include <Protocol/Ip4Config2.h>
+#include <Protocol/Ip6.h>
+#include <Protocol/Ip6Config.h>
+#include <Protocol/Udp4.h>
+#include <Protocol/Udp6.h>
+#include <Protocol/Dhcp4.h>
+#include <Protocol/Dhcp6.h>
+#include <Protocol/Dns6.h>
+#include <Protocol/Mtftp4.h>
+#include <Protocol/Mtftp6.h>
+#include <Protocol/PxeBaseCode.h>
+#include <Protocol/LoadFile.h>
+#include <Protocol/PxeBaseCodeCallBack.h>
+#include <Protocol/ServiceBinding.h>
+#include <Protocol/DriverBinding.h>
+#include <Protocol/AdapterInformation.h>
+
+#include <Library/DebugLib.h>
+#include <Library/BaseMemoryLib.h>
+#include <Library/MemoryAllocationLib.h>
+#include <Library/UefiDriverEntryPoint.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiRuntimeServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include <Library/BaseLib.h>
+#include <Library/NetLib.h>
+#include <Library/DpcLib.h>
+#include <Library/DevicePathLib.h>
+#include <Library/PcdLib.h>
+
+typedef struct _PXEBC_PRIVATE_DATA PXEBC_PRIVATE_DATA;
+typedef struct _PXEBC_PRIVATE_PROTOCOL PXEBC_PRIVATE_PROTOCOL;
+typedef struct _PXEBC_VIRTUAL_NIC PXEBC_VIRTUAL_NIC;
+
+#include "PxeBcDriver.h"
+#include "PxeBcDhcp4.h"
+#include "PxeBcDhcp6.h"
+#include "PxeBcMtftp.h"
+#include "PxeBcBoot.h"
+#include "PxeBcSupport.h"
+
+#define PXEBC_DEFAULT_HOPLIMIT 64
+#define PXEBC_DEFAULT_LIFETIME 50000 // 50 ms, unit is microsecond
+#define PXEBC_UDP_TIMEOUT 30000000 // 3 seconds, unit is 100nanosecond
+#define PXEBC_DAD_ADDITIONAL_DELAY 30000000 // 3 seconds
+#define PXEBC_MTFTP_TIMEOUT 4
+#define PXEBC_MTFTP_RETRIES 6
+#define PXEBC_DHCP_RETRIES 4 // refers to mPxeDhcpTimeout, also by PXE2.1 spec.
+#define PXEBC_MENU_MAX_NUM 24
+#define PXEBC_OFFER_MAX_NUM 16
+
+#define PXEBC_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('P', 'X', 'E', 'P')
+#define PXEBC_VIRTUAL_NIC_SIGNATURE SIGNATURE_32 ('P', 'X', 'E', 'V')
+#define PXEBC_PRIVATE_DATA_FROM_PXEBC(a) CR (a, PXEBC_PRIVATE_DATA, PxeBc, PXEBC_PRIVATE_DATA_SIGNATURE)
+#define PXEBC_PRIVATE_DATA_FROM_ID(a) CR (a, PXEBC_PRIVATE_DATA, Id, PXEBC_PRIVATE_DATA_SIGNATURE)
+#define PXEBC_VIRTUAL_NIC_FROM_LOADFILE(a) CR (a, PXEBC_VIRTUAL_NIC, LoadFile, PXEBC_VIRTUAL_NIC_SIGNATURE)
+
+typedef union {
+ PXEBC_DHCP4_PACKET_CACHE Dhcp4;
+ PXEBC_DHCP6_PACKET_CACHE Dhcp6;
+} PXEBC_DHCP_PACKET_CACHE;
+
+struct _PXEBC_PRIVATE_PROTOCOL {
+ UINT64 Reserved;
+};
+
+struct _PXEBC_VIRTUAL_NIC {
+ UINT32 Signature;
+ EFI_HANDLE Controller;
+ EFI_LOAD_FILE_PROTOCOL LoadFile;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+ PXEBC_PRIVATE_DATA *Private;
+};
+
+struct _PXEBC_PRIVATE_DATA {
+ UINT32 Signature;
+ EFI_HANDLE Controller;
+ EFI_HANDLE Image;
+
+ PXEBC_PRIVATE_PROTOCOL Id;
+ EFI_SIMPLE_NETWORK_PROTOCOL *Snp;
+
+ PXEBC_VIRTUAL_NIC *Ip4Nic;
+ PXEBC_VIRTUAL_NIC *Ip6Nic;
+
+ EFI_HANDLE ArpChild;
+ EFI_HANDLE Ip4Child;
+ EFI_HANDLE Dhcp4Child;
+ EFI_HANDLE Mtftp4Child;
+ EFI_HANDLE Udp4ReadChild;
+ EFI_HANDLE Udp4WriteChild;
+
+ EFI_ARP_PROTOCOL *Arp;
+ EFI_IP4_PROTOCOL *Ip4;
+ EFI_IP4_CONFIG2_PROTOCOL *Ip4Config2;
+ EFI_DHCP4_PROTOCOL *Dhcp4;
+ EFI_MTFTP4_PROTOCOL *Mtftp4;
+ EFI_UDP4_PROTOCOL *Udp4Read;
+ EFI_UDP4_PROTOCOL *Udp4Write;
+
+ EFI_HANDLE Ip6Child;
+ EFI_HANDLE Dhcp6Child;
+ EFI_HANDLE Mtftp6Child;
+ EFI_HANDLE Udp6ReadChild;
+ EFI_HANDLE Udp6WriteChild;
+
+ EFI_IP6_PROTOCOL *Ip6;
+ EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;
+ EFI_DHCP6_PROTOCOL *Dhcp6;
+ EFI_MTFTP6_PROTOCOL *Mtftp6;
+ EFI_UDP6_PROTOCOL *Udp6Read;
+ EFI_UDP6_PROTOCOL *Udp6Write;
+ EFI_DNS6_PROTOCOL *Dns6;
+
+ EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL *Nii;
+ EFI_PXE_BASE_CODE_PROTOCOL PxeBc;
+ EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL LoadFileCallback;
+ EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL *PxeBcCallback;
+ EFI_DEVICE_PATH_PROTOCOL *DevicePath;
+
+ EFI_PXE_BASE_CODE_MODE Mode;
+ EFI_PXE_BASE_CODE_FUNCTION Function;
+ UINT32 Ip6Policy;
+ UINT32 SolicitTimes;
+ UINT64 ElapsedTime;
+
+ EFI_UDP4_CONFIG_DATA Udp4CfgData;
+ EFI_UDP6_CONFIG_DATA Udp6CfgData;
+ EFI_IP4_CONFIG_DATA Ip4CfgData;
+ EFI_IP6_CONFIG_DATA Ip6CfgData;
+
+ EFI_EVENT UdpTimeOutEvent;
+ EFI_EVENT ArpUpdateEvent;
+ EFI_IP4_COMPLETION_TOKEN IcmpToken;
+ EFI_IP6_COMPLETION_TOKEN Icmp6Token;
+
+ BOOLEAN IsAddressOk;
+ BOOLEAN IsOfferSorted;
+ BOOLEAN IsProxyRecved;
+ BOOLEAN IsDoDiscover;
+
+ EFI_IP_ADDRESS TmpStationIp;
+ EFI_IP_ADDRESS StationIp;
+ EFI_IP_ADDRESS SubnetMask;
+ EFI_IP_ADDRESS GatewayIp;
+ EFI_IP_ADDRESS ServerIp;
+ EFI_IPv6_ADDRESS *DnsServer;
+ UINT16 CurSrcPort;
+ UINT32 IaId;
+
+ UINT32 Ip4MaxPacketSize;
+ UINT32 Ip6MaxPacketSize;
+ UINT8 *BootFileName;
+ UINTN BootFileSize;
+ UINTN BlockSize;
+
+ PXEBC_DHCP_PACKET_CACHE ProxyOffer;
+ PXEBC_DHCP_PACKET_CACHE DhcpAck;
+ PXEBC_DHCP_PACKET_CACHE PxeReply;
+ EFI_DHCP6_PACKET *Dhcp6Request;
+ EFI_DHCP4_PACKET SeedPacket;
+
+ //
+ // OfferIndex records the index of DhcpOffer[] buffer, and OfferCount records the num of each type of offer.
+ //
+ // It supposed that
+ //
+ // OfferNum: 8
+ // OfferBuffer: [ProxyBinl, ProxyBinl, DhcpOnly, ProxyPxe10, DhcpOnly, DhcpPxe10, DhcpBinl, ProxyBinl]
+ // (OfferBuffer is 0-based.)
+ //
+ // And assume that (DhcpPxe10 is the first priority actually.)
+ //
+ // SelectIndex: 2
+ // SelectProxyType: PXEBC_OFFER_TYPE_PROXY_BINL
+ // (SelectIndex is 1-based, and 0 means no one is selected.)
+ //
+ // So it should be
+ //
+ // DhcpOnly DhcpPxe10 DhcpWfm11a DhcpBinl ProxyPxe10 ProxyWfm11a ProxyBinl Bootp
+ // OfferCount: [ 2(n), 1(n), 0(n), 1(n), 1(1), 0(1), 3(n), 1(1)]
+ //
+ // OfferIndex: {[ 2, 5, 0, 6, 3, 0, *0, 0]
+ // [ 4, 0, 0, 0, 0, 0, 1, 0]
+ // [ 0, 0, 0, 0, 0, 0, 7, 0]
+ // ... ]}
+ // (OfferIndex is 0-based.)
+ //
+ //
+ UINT32 SelectIndex;
+ UINT32 SelectProxyType;
+ PXEBC_DHCP_PACKET_CACHE OfferBuffer[PXEBC_OFFER_MAX_NUM];
+ UINT32 OfferNum;
+ UINT32 OfferCount[PxeOfferTypeMax];
+ UINT32 OfferIndex[PxeOfferTypeMax][PXEBC_OFFER_MAX_NUM];
+};
+
+extern EFI_PXE_BASE_CODE_PROTOCOL gPxeBcProtocolTemplate;
+extern EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL gPxeBcCallBackTemplate;
+extern EFI_LOAD_FILE_PROTOCOL gLoadFileProtocolTemplate;
+
+#endif
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