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1 | /** @file\r | |
2 | This EFI_PXE_BASE_CODE_PROTOCOL and EFI_LOAD_FILE_PROTOCOL.\r | |
3 | interfaces declaration.\r | |
4 | \r | |
5 | Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>\r | |
6 | \r | |
7 | This program and the accompanying materials\r | |
8 | are licensed and made available under the terms and conditions of the BSD License\r | |
9 | which accompanies this distribution. The full text of the license may be found at\r | |
10 | http://opensource.org/licenses/bsd-license.php.\r | |
11 | \r | |
12 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
13 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
14 | \r | |
15 | **/\r | |
16 | \r | |
17 | #ifndef __EFI_PXEBC_IMPL_H__\r | |
18 | #define __EFI_PXEBC_IMPL_H__\r | |
19 | \r | |
20 | #include <Uefi.h>\r | |
21 | \r | |
22 | #include <Guid/SmBios.h>\r | |
23 | #include <IndustryStandard/SmBios.h>\r | |
24 | #include <IndustryStandard/Dhcp.h>\r | |
25 | #include <Protocol/NetworkInterfaceIdentifier.h>\r | |
26 | #include <Protocol/Arp.h>\r | |
27 | #include <Protocol/Ip4.h>\r | |
28 | #include <Protocol/Ip4Config2.h>\r | |
29 | #include <Protocol/Ip6.h>\r | |
30 | #include <Protocol/Ip6Config.h>\r | |
31 | #include <Protocol/Udp4.h>\r | |
32 | #include <Protocol/Udp6.h>\r | |
33 | #include <Protocol/Dhcp4.h>\r | |
34 | #include <Protocol/Dhcp6.h>\r | |
35 | #include <Protocol/Dns6.h>\r | |
36 | #include <Protocol/Mtftp4.h>\r | |
37 | #include <Protocol/Mtftp6.h>\r | |
38 | #include <Protocol/PxeBaseCode.h>\r | |
39 | #include <Protocol/LoadFile.h>\r | |
40 | #include <Protocol/PxeBaseCodeCallBack.h>\r | |
41 | #include <Protocol/ServiceBinding.h>\r | |
42 | #include <Protocol/DriverBinding.h>\r | |
43 | #include <Protocol/AdapterInformation.h>\r | |
44 | \r | |
45 | #include <Library/DebugLib.h>\r | |
46 | #include <Library/BaseMemoryLib.h>\r | |
47 | #include <Library/MemoryAllocationLib.h>\r | |
48 | #include <Library/UefiDriverEntryPoint.h>\r | |
49 | #include <Library/UefiBootServicesTableLib.h>\r | |
50 | #include <Library/UefiRuntimeServicesTableLib.h>\r | |
51 | #include <Library/UefiLib.h>\r | |
52 | #include <Library/BaseLib.h>\r | |
53 | #include <Library/NetLib.h>\r | |
54 | #include <Library/DpcLib.h>\r | |
55 | #include <Library/DevicePathLib.h>\r | |
56 | #include <Library/PcdLib.h>\r | |
57 | \r | |
58 | typedef struct _PXEBC_PRIVATE_DATA PXEBC_PRIVATE_DATA;\r | |
59 | typedef struct _PXEBC_PRIVATE_PROTOCOL PXEBC_PRIVATE_PROTOCOL;\r | |
60 | typedef struct _PXEBC_VIRTUAL_NIC PXEBC_VIRTUAL_NIC;\r | |
61 | \r | |
62 | #include "PxeBcDriver.h"\r | |
63 | #include "PxeBcDhcp4.h"\r | |
64 | #include "PxeBcDhcp6.h"\r | |
65 | #include "PxeBcMtftp.h"\r | |
66 | #include "PxeBcBoot.h"\r | |
67 | #include "PxeBcSupport.h"\r | |
68 | \r | |
69 | #define PXEBC_DEFAULT_HOPLIMIT 64\r | |
70 | #define PXEBC_DEFAULT_LIFETIME 50000 // 50 ms, unit is microsecond\r | |
71 | #define PXEBC_UDP_TIMEOUT 30000000 // 3 seconds, unit is 100nanosecond\r | |
72 | #define PXEBC_DAD_ADDITIONAL_DELAY 30000000 // 3 seconds\r | |
73 | #define PXEBC_MTFTP_TIMEOUT 4\r | |
74 | #define PXEBC_MTFTP_RETRIES 6\r | |
75 | #define PXEBC_DHCP_RETRIES 4 // refers to mPxeDhcpTimeout, also by PXE2.1 spec.\r | |
76 | #define PXEBC_MENU_MAX_NUM 24\r | |
77 | #define PXEBC_OFFER_MAX_NUM 16\r | |
78 | \r | |
79 | #define PXEBC_CHECK_MEDIA_WAITING_TIME EFI_TIMER_PERIOD_SECONDS(20)\r | |
80 | \r | |
81 | #define PXEBC_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('P', 'X', 'E', 'P')\r | |
82 | #define PXEBC_VIRTUAL_NIC_SIGNATURE SIGNATURE_32 ('P', 'X', 'E', 'V')\r | |
83 | #define PXEBC_PRIVATE_DATA_FROM_PXEBC(a) CR (a, PXEBC_PRIVATE_DATA, PxeBc, PXEBC_PRIVATE_DATA_SIGNATURE)\r | |
84 | #define PXEBC_PRIVATE_DATA_FROM_ID(a) CR (a, PXEBC_PRIVATE_DATA, Id, PXEBC_PRIVATE_DATA_SIGNATURE)\r | |
85 | #define PXEBC_VIRTUAL_NIC_FROM_LOADFILE(a) CR (a, PXEBC_VIRTUAL_NIC, LoadFile, PXEBC_VIRTUAL_NIC_SIGNATURE)\r | |
86 | \r | |
87 | typedef union {\r | |
88 | PXEBC_DHCP4_PACKET_CACHE Dhcp4;\r | |
89 | PXEBC_DHCP6_PACKET_CACHE Dhcp6;\r | |
90 | } PXEBC_DHCP_PACKET_CACHE;\r | |
91 | \r | |
92 | struct _PXEBC_PRIVATE_PROTOCOL {\r | |
93 | UINT64 Reserved;\r | |
94 | };\r | |
95 | \r | |
96 | struct _PXEBC_VIRTUAL_NIC {\r | |
97 | UINT32 Signature;\r | |
98 | EFI_HANDLE Controller;\r | |
99 | EFI_LOAD_FILE_PROTOCOL LoadFile;\r | |
100 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
101 | PXEBC_PRIVATE_DATA *Private;\r | |
102 | };\r | |
103 | \r | |
104 | struct _PXEBC_PRIVATE_DATA {\r | |
105 | UINT32 Signature;\r | |
106 | EFI_HANDLE Controller;\r | |
107 | EFI_HANDLE Image;\r | |
108 | \r | |
109 | PXEBC_PRIVATE_PROTOCOL Id;\r | |
110 | EFI_SIMPLE_NETWORK_PROTOCOL *Snp; \r | |
111 | \r | |
112 | PXEBC_VIRTUAL_NIC *Ip4Nic;\r | |
113 | PXEBC_VIRTUAL_NIC *Ip6Nic;\r | |
114 | \r | |
115 | EFI_HANDLE ArpChild;\r | |
116 | EFI_HANDLE Ip4Child;\r | |
117 | EFI_HANDLE Dhcp4Child;\r | |
118 | EFI_HANDLE Mtftp4Child;\r | |
119 | EFI_HANDLE Udp4ReadChild;\r | |
120 | EFI_HANDLE Udp4WriteChild;\r | |
121 | \r | |
122 | EFI_ARP_PROTOCOL *Arp;\r | |
123 | EFI_IP4_PROTOCOL *Ip4;\r | |
124 | EFI_IP4_CONFIG2_PROTOCOL *Ip4Config2;\r | |
125 | EFI_DHCP4_PROTOCOL *Dhcp4;\r | |
126 | EFI_MTFTP4_PROTOCOL *Mtftp4;\r | |
127 | EFI_UDP4_PROTOCOL *Udp4Read;\r | |
128 | EFI_UDP4_PROTOCOL *Udp4Write;\r | |
129 | \r | |
130 | EFI_HANDLE Ip6Child;\r | |
131 | EFI_HANDLE Dhcp6Child;\r | |
132 | EFI_HANDLE Mtftp6Child;\r | |
133 | EFI_HANDLE Udp6ReadChild;\r | |
134 | EFI_HANDLE Udp6WriteChild;\r | |
135 | \r | |
136 | EFI_IP6_PROTOCOL *Ip6;\r | |
137 | EFI_IP6_CONFIG_PROTOCOL *Ip6Cfg;\r | |
138 | EFI_DHCP6_PROTOCOL *Dhcp6;\r | |
139 | EFI_MTFTP6_PROTOCOL *Mtftp6;\r | |
140 | EFI_UDP6_PROTOCOL *Udp6Read;\r | |
141 | EFI_UDP6_PROTOCOL *Udp6Write;\r | |
142 | EFI_DNS6_PROTOCOL *Dns6;\r | |
143 | \r | |
144 | EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL *Nii;\r | |
145 | EFI_PXE_BASE_CODE_PROTOCOL PxeBc;\r | |
146 | EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL LoadFileCallback;\r | |
147 | EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL *PxeBcCallback;\r | |
148 | EFI_DEVICE_PATH_PROTOCOL *DevicePath;\r | |
149 | \r | |
150 | EFI_PXE_BASE_CODE_MODE Mode;\r | |
151 | EFI_PXE_BASE_CODE_FUNCTION Function;\r | |
152 | UINT32 Ip6Policy;\r | |
153 | UINT32 SolicitTimes;\r | |
154 | UINT64 ElapsedTime;\r | |
155 | \r | |
156 | EFI_UDP4_CONFIG_DATA Udp4CfgData;\r | |
157 | EFI_UDP6_CONFIG_DATA Udp6CfgData;\r | |
158 | EFI_IP4_CONFIG_DATA Ip4CfgData;\r | |
159 | EFI_IP6_CONFIG_DATA Ip6CfgData;\r | |
160 | \r | |
161 | EFI_EVENT UdpTimeOutEvent;\r | |
162 | EFI_EVENT ArpUpdateEvent;\r | |
163 | EFI_IP4_COMPLETION_TOKEN IcmpToken;\r | |
164 | EFI_IP6_COMPLETION_TOKEN Icmp6Token;\r | |
165 | \r | |
166 | BOOLEAN IsAddressOk;\r | |
167 | BOOLEAN IsOfferSorted;\r | |
168 | BOOLEAN IsProxyRecved;\r | |
169 | BOOLEAN IsDoDiscover;\r | |
170 | \r | |
171 | EFI_IP_ADDRESS TmpStationIp;\r | |
172 | EFI_IP_ADDRESS StationIp;\r | |
173 | EFI_IP_ADDRESS SubnetMask;\r | |
174 | EFI_IP_ADDRESS GatewayIp;\r | |
175 | EFI_IP_ADDRESS ServerIp;\r | |
176 | EFI_IPv6_ADDRESS *DnsServer;\r | |
177 | UINT16 CurSrcPort;\r | |
178 | UINT32 IaId;\r | |
179 | \r | |
180 | UINT32 Ip4MaxPacketSize;\r | |
181 | UINT32 Ip6MaxPacketSize;\r | |
182 | UINT8 *BootFileName;\r | |
183 | UINTN BootFileSize;\r | |
184 | UINTN BlockSize;\r | |
185 | \r | |
186 | PXEBC_DHCP_PACKET_CACHE ProxyOffer;\r | |
187 | PXEBC_DHCP_PACKET_CACHE DhcpAck;\r | |
188 | PXEBC_DHCP_PACKET_CACHE PxeReply;\r | |
189 | EFI_DHCP6_PACKET *Dhcp6Request;\r | |
190 | EFI_DHCP4_PACKET SeedPacket;\r | |
191 | \r | |
192 | //\r | |
193 | // OfferIndex records the index of DhcpOffer[] buffer, and OfferCount records the num of each type of offer.\r | |
194 | //\r | |
195 | // It supposed that\r | |
196 | //\r | |
197 | // OfferNum: 8\r | |
198 | // OfferBuffer: [ProxyBinl, ProxyBinl, DhcpOnly, ProxyPxe10, DhcpOnly, DhcpPxe10, DhcpBinl, ProxyBinl]\r | |
199 | // (OfferBuffer is 0-based.)\r | |
200 | //\r | |
201 | // And assume that (DhcpPxe10 is the first priority actually.)\r | |
202 | //\r | |
203 | // SelectIndex: 2\r | |
204 | // SelectProxyType: PXEBC_OFFER_TYPE_PROXY_BINL\r | |
205 | // (SelectIndex is 1-based, and 0 means no one is selected.)\r | |
206 | //\r | |
207 | // So it should be\r | |
208 | //\r | |
209 | // DhcpOnly DhcpPxe10 DhcpWfm11a DhcpBinl ProxyPxe10 ProxyWfm11a ProxyBinl Bootp\r | |
210 | // OfferCount: [ 2(n), 1(n), 0(n), 1(n), 1(1), 0(1), 3(n), 1(1)]\r | |
211 | //\r | |
212 | // OfferIndex: {[ 2, 5, 0, 6, 3, 0, *0, 0]\r | |
213 | // [ 4, 0, 0, 0, 0, 0, 1, 0]\r | |
214 | // [ 0, 0, 0, 0, 0, 0, 7, 0]\r | |
215 | // ... ]}\r | |
216 | // (OfferIndex is 0-based.)\r | |
217 | //\r | |
218 | //\r | |
219 | UINT32 SelectIndex;\r | |
220 | UINT32 SelectProxyType;\r | |
221 | PXEBC_DHCP_PACKET_CACHE OfferBuffer[PXEBC_OFFER_MAX_NUM];\r | |
222 | UINT32 OfferNum;\r | |
223 | UINT32 OfferCount[PxeOfferTypeMax];\r | |
224 | UINT32 OfferIndex[PxeOfferTypeMax][PXEBC_OFFER_MAX_NUM];\r | |
225 | };\r | |
226 | \r | |
227 | extern EFI_PXE_BASE_CODE_PROTOCOL gPxeBcProtocolTemplate;\r | |
228 | extern EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL gPxeBcCallBackTemplate;\r | |
229 | extern EFI_LOAD_FILE_PROTOCOL gLoadFileProtocolTemplate;\r | |
230 | \r | |
231 | #endif\r |