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2726 | vana | 1 | #ifndef _EFIPXEBC_H |
2 | #define _EFIPXEBC_H |
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3 | |||
4 | /*++ |
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5 | |||
6 | Copyright (c) 1998 Intel Corporation |
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7 | |||
8 | Module Name: |
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9 | |||
10 | efipxebc.h |
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11 | |||
12 | Abstract: |
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13 | |||
14 | EFI PXE Base Code Protocol |
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15 | |||
16 | |||
17 | |||
18 | Revision History |
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19 | |||
20 | --*/ |
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21 | |||
22 | // |
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23 | // PXE Base Code protocol |
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24 | // |
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25 | |||
26 | #define EFI_PXE_BASE_CODE_PROTOCOL \ |
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27 | { 0x03c4e603, 0xac28, 0x11d3, {0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d} } |
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28 | |||
29 | INTERFACE_DECL(_EFI_PXE_BASE_CODE); |
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30 | |||
31 | #define DEFAULT_TTL 4 |
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32 | #define DEFAULT_ToS 0 |
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33 | // |
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34 | // Address definitions |
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35 | // |
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36 | |||
37 | typedef union { |
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38 | UINT32 Addr[4]; |
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39 | EFI_IPv4_ADDRESS v4; |
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40 | EFI_IPv6_ADDRESS v6; |
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41 | } EFI_IP_ADDRESS; |
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42 | |||
43 | typedef UINT16 EFI_PXE_BASE_CODE_UDP_PORT; |
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44 | |||
45 | // |
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46 | // Packet definitions |
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47 | // |
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48 | |||
49 | typedef struct { |
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50 | UINT8 BootpOpcode; |
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51 | UINT8 BootpHwType; |
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52 | UINT8 BootpHwAddrLen; |
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53 | UINT8 BootpGateHops; |
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54 | UINT32 BootpIdent; |
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55 | UINT16 BootpSeconds; |
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56 | UINT16 BootpFlags; |
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57 | UINT8 BootpCiAddr[4]; |
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58 | UINT8 BootpYiAddr[4]; |
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59 | UINT8 BootpSiAddr[4]; |
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60 | UINT8 BootpGiAddr[4]; |
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61 | UINT8 BootpHwAddr[16]; |
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62 | UINT8 BootpSrvName[64]; |
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63 | UINT8 BootpBootFile[128]; |
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64 | UINT32 DhcpMagik; |
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65 | UINT8 DhcpOptions[56]; |
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66 | } EFI_PXE_BASE_CODE_DHCPV4_PACKET; |
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67 | |||
68 | // TBD in EFI v1.1 |
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69 | //typedef struct { |
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70 | // UINT8 reserved; |
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71 | //} EFI_PXE_BASE_CODE_DHCPV6_PACKET; |
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72 | |||
73 | typedef union { |
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74 | UINT8 Raw[1472]; |
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75 | EFI_PXE_BASE_CODE_DHCPV4_PACKET Dhcpv4; |
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76 | // EFI_PXE_BASE_CODE_DHCPV6_PACKET Dhcpv6; |
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77 | } EFI_PXE_BASE_CODE_PACKET; |
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78 | |||
79 | typedef struct { |
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80 | UINT8 Type; |
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81 | UINT8 Code; |
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82 | UINT16 Checksum; |
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83 | union { |
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84 | UINT32 reserved; |
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85 | UINT32 Mtu; |
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86 | UINT32 Pointer; |
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87 | struct { |
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88 | UINT16 Identifier; |
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89 | UINT16 Sequence; |
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90 | } Echo; |
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91 | } u; |
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92 | UINT8 Data[494]; |
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93 | } EFI_PXE_BASE_CODE_ICMP_ERROR; |
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94 | |||
95 | typedef struct { |
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96 | UINT8 ErrorCode; |
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97 | CHAR8 ErrorString[127]; |
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98 | } EFI_PXE_BASE_CODE_TFTP_ERROR; |
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99 | |||
100 | // |
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101 | // IP Receive Filter definitions |
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102 | // |
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103 | #define EFI_PXE_BASE_CODE_MAX_IPCNT 8 |
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104 | typedef struct { |
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105 | UINT8 Filters; |
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106 | UINT8 IpCnt; |
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107 | UINT16 reserved; |
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108 | EFI_IP_ADDRESS IpList[EFI_PXE_BASE_CODE_MAX_IPCNT]; |
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109 | } EFI_PXE_BASE_CODE_IP_FILTER; |
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110 | |||
111 | #define EFI_PXE_BASE_CODE_IP_FILTER_STATION_IP 0x0001 |
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112 | #define EFI_PXE_BASE_CODE_IP_FILTER_BROADCAST 0x0002 |
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113 | #define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS 0x0004 |
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114 | #define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS_MULTICAST 0x0008 |
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115 | |||
116 | // |
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117 | // ARP Cache definitions |
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118 | // |
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119 | |||
120 | typedef struct { |
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121 | EFI_IP_ADDRESS IpAddr; |
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122 | EFI_MAC_ADDRESS MacAddr; |
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123 | } EFI_PXE_BASE_CODE_ARP_ENTRY; |
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124 | |||
125 | typedef struct { |
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126 | EFI_IP_ADDRESS IpAddr; |
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127 | EFI_IP_ADDRESS SubnetMask; |
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128 | EFI_IP_ADDRESS GwAddr; |
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129 | } EFI_PXE_BASE_CODE_ROUTE_ENTRY; |
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130 | |||
131 | // |
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132 | // UDP definitions |
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133 | // |
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134 | |||
135 | #define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_IP 0x0001 |
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136 | #define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT 0x0002 |
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137 | #define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_IP 0x0004 |
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138 | #define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_PORT 0x0008 |
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139 | #define EFI_PXE_BASE_CODE_UDP_OPFLAGS_USE_FILTER 0x0010 |
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140 | #define EFI_PXE_BASE_CODE_UDP_OPFLAGS_MAY_FRAGMENT 0x0020 |
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141 | |||
142 | // |
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143 | // Discover() definitions |
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144 | // |
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145 | |||
146 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_BOOTSTRAP 0 |
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147 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_MS_WINNT_RIS 1 |
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148 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_INTEL_LCM 2 |
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149 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_DOSUNDI 3 |
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150 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_NEC_ESMPRO 4 |
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151 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_WSoD 5 |
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152 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_LCCM 6 |
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153 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_CA_UNICENTER_TNG 7 |
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154 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_HP_OPENVIEW 8 |
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155 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_9 9 |
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156 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_10 10 |
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157 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_11 11 |
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158 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_NOT_USED_12 12 |
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159 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_INSTALL 13 |
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160 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_BOOT 14 |
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161 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_REMBO 15 |
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162 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_BEOBOOT 16 |
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163 | // |
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164 | // 17 through 32767 are reserved |
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165 | // 32768 through 65279 are for vendor use |
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166 | // 65280 through 65534 are reserved |
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167 | // |
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168 | #define EFI_PXE_BASE_CODE_BOOT_TYPE_PXETEST 65535 |
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169 | |||
170 | #define EFI_PXE_BASE_CODE_BOOT_LAYER_MASK 0x7FFF |
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171 | #define EFI_PXE_BASE_CODE_BOOT_LAYER_INITIAL 0x0000 |
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172 | |||
173 | |||
174 | typedef struct { |
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175 | UINT16 Type; |
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176 | BOOLEAN AcceptAnyResponse; |
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177 | UINT8 Reserved; |
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178 | EFI_IP_ADDRESS IpAddr; |
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179 | } EFI_PXE_BASE_CODE_SRVLIST; |
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180 | |||
181 | typedef struct { |
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182 | BOOLEAN UseMCast; |
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183 | BOOLEAN UseBCast; |
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184 | BOOLEAN UseUCast; |
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185 | BOOLEAN MustUseList; |
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186 | EFI_IP_ADDRESS ServerMCastIp; |
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187 | UINT16 IpCnt; |
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188 | EFI_PXE_BASE_CODE_SRVLIST SrvList[1]; |
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189 | } EFI_PXE_BASE_CODE_DISCOVER_INFO; |
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190 | |||
191 | // |
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192 | // Mtftp() definitions |
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193 | // |
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194 | |||
195 | typedef enum { |
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196 | EFI_PXE_BASE_CODE_TFTP_FIRST, |
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197 | EFI_PXE_BASE_CODE_TFTP_GET_FILE_SIZE, |
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198 | EFI_PXE_BASE_CODE_TFTP_READ_FILE, |
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199 | EFI_PXE_BASE_CODE_TFTP_WRITE_FILE, |
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200 | EFI_PXE_BASE_CODE_TFTP_READ_DIRECTORY, |
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201 | EFI_PXE_BASE_CODE_MTFTP_GET_FILE_SIZE, |
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202 | EFI_PXE_BASE_CODE_MTFTP_READ_FILE, |
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203 | EFI_PXE_BASE_CODE_MTFTP_READ_DIRECTORY, |
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204 | EFI_PXE_BASE_CODE_MTFTP_LAST |
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205 | } EFI_PXE_BASE_CODE_TFTP_OPCODE; |
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206 | |||
207 | typedef struct { |
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208 | EFI_IP_ADDRESS MCastIp; |
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209 | EFI_PXE_BASE_CODE_UDP_PORT CPort; |
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210 | EFI_PXE_BASE_CODE_UDP_PORT SPort; |
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211 | UINT16 ListenTimeout; |
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212 | UINT16 TransmitTimeout; |
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213 | } EFI_PXE_BASE_CODE_MTFTP_INFO; |
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214 | |||
215 | // |
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216 | // PXE Base Code Mode structure |
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217 | // |
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218 | |||
219 | #define EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES 8 |
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220 | #define EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES 8 |
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221 | |||
222 | typedef struct { |
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223 | BOOLEAN Started; |
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224 | BOOLEAN Ipv6Available; |
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225 | BOOLEAN Ipv6Supported; |
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226 | BOOLEAN UsingIpv6; |
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227 | BOOLEAN BisSupported; |
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228 | BOOLEAN BisDetected; |
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229 | BOOLEAN AutoArp; |
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230 | BOOLEAN SendGUID; |
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231 | BOOLEAN DhcpDiscoverValid; |
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232 | BOOLEAN DhcpAckReceived; |
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233 | BOOLEAN ProxyOfferReceived; |
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234 | BOOLEAN PxeDiscoverValid; |
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235 | BOOLEAN PxeReplyReceived; |
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236 | BOOLEAN PxeBisReplyReceived; |
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237 | BOOLEAN IcmpErrorReceived; |
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238 | BOOLEAN TftpErrorReceived; |
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239 | BOOLEAN MakeCallbacks; |
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240 | UINT8 TTL; |
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241 | UINT8 ToS; |
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242 | EFI_IP_ADDRESS StationIp; |
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243 | EFI_IP_ADDRESS SubnetMask; |
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244 | EFI_PXE_BASE_CODE_PACKET DhcpDiscover; |
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245 | EFI_PXE_BASE_CODE_PACKET DhcpAck; |
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246 | EFI_PXE_BASE_CODE_PACKET ProxyOffer; |
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247 | EFI_PXE_BASE_CODE_PACKET PxeDiscover; |
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248 | EFI_PXE_BASE_CODE_PACKET PxeReply; |
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249 | EFI_PXE_BASE_CODE_PACKET PxeBisReply; |
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250 | EFI_PXE_BASE_CODE_IP_FILTER IpFilter; |
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251 | UINT32 ArpCacheEntries; |
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252 | EFI_PXE_BASE_CODE_ARP_ENTRY ArpCache[EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES]; |
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253 | UINT32 RouteTableEntries; |
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254 | EFI_PXE_BASE_CODE_ROUTE_ENTRY RouteTable[EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES]; |
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255 | EFI_PXE_BASE_CODE_ICMP_ERROR IcmpError; |
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256 | EFI_PXE_BASE_CODE_TFTP_ERROR TftpError; |
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257 | } EFI_PXE_BASE_CODE_MODE; |
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258 | |||
259 | // |
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260 | // PXE Base Code Interface Function definitions |
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261 | // |
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262 | |||
263 | typedef |
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264 | EFI_STATUS |
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265 | (EFIAPI *EFI_PXE_BASE_CODE_START) ( |
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266 | IN struct _EFI_PXE_BASE_CODE *This, |
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267 | IN BOOLEAN UseIpv6 |
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268 | ); |
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269 | |||
270 | typedef |
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271 | EFI_STATUS |
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272 | (EFIAPI *EFI_PXE_BASE_CODE_STOP) ( |
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273 | IN struct _EFI_PXE_BASE_CODE *This |
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274 | ); |
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275 | |||
276 | typedef |
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277 | EFI_STATUS |
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278 | (EFIAPI *EFI_PXE_BASE_CODE_DHCP) ( |
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279 | IN struct _EFI_PXE_BASE_CODE *This, |
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280 | IN BOOLEAN SortOffers |
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281 | ); |
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282 | |||
283 | typedef |
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284 | EFI_STATUS |
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285 | (EFIAPI *EFI_PXE_BASE_CODE_DISCOVER) ( |
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286 | IN struct _EFI_PXE_BASE_CODE *This, |
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287 | IN UINT16 Type, |
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288 | IN UINT16 *Layer, |
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289 | IN BOOLEAN UseBis, |
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290 | IN OUT EFI_PXE_BASE_CODE_DISCOVER_INFO *Info OPTIONAL |
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291 | ); |
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292 | |||
293 | typedef |
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294 | EFI_STATUS |
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295 | (EFIAPI *EFI_PXE_BASE_CODE_MTFTP) ( |
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296 | IN struct _EFI_PXE_BASE_CODE *This, |
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297 | IN EFI_PXE_BASE_CODE_TFTP_OPCODE Operation, |
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298 | IN OUT VOID *BufferPtr OPTIONAL, |
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299 | IN BOOLEAN Overwrite, |
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300 | IN OUT UINTN *BufferSize, |
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301 | IN UINTN *BlockSize OPTIONAL, |
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302 | IN EFI_IP_ADDRESS *ServerIp, |
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303 | IN UINT8 *Filename, |
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304 | IN EFI_PXE_BASE_CODE_MTFTP_INFO *Info OPTIONAL, |
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305 | IN BOOLEAN DontUseBuffer |
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306 | ); |
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307 | |||
308 | typedef |
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309 | EFI_STATUS |
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310 | (EFIAPI *EFI_PXE_BASE_CODE_UDP_WRITE) ( |
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311 | IN struct _EFI_PXE_BASE_CODE *This, |
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312 | IN UINT16 OpFlags, |
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313 | IN EFI_IP_ADDRESS *DestIp, |
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314 | IN EFI_PXE_BASE_CODE_UDP_PORT *DestPort, |
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315 | IN EFI_IP_ADDRESS *GatewayIp, OPTIONAL |
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316 | IN EFI_IP_ADDRESS *SrcIp, OPTIONAL |
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317 | IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL |
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318 | IN UINTN *HeaderSize, OPTIONAL |
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319 | IN VOID *HeaderPtr, OPTIONAL |
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320 | IN UINTN *BufferSize, |
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321 | IN VOID *BufferPtr |
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322 | ); |
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323 | |||
324 | typedef |
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325 | EFI_STATUS |
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326 | (EFIAPI *EFI_PXE_BASE_CODE_UDP_READ) ( |
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327 | IN struct _EFI_PXE_BASE_CODE *This, |
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328 | IN UINT16 OpFlags, |
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329 | IN OUT EFI_IP_ADDRESS *DestIp, OPTIONAL |
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330 | IN OUT EFI_PXE_BASE_CODE_UDP_PORT *DestPort, OPTIONAL |
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331 | IN OUT EFI_IP_ADDRESS *SrcIp, OPTIONAL |
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332 | IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL |
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333 | IN UINTN *HeaderSize, OPTIONAL |
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334 | IN VOID *HeaderPtr, OPTIONAL |
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335 | IN OUT UINTN *BufferSize, |
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336 | IN VOID *BufferPtr |
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337 | ); |
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338 | |||
339 | typedef |
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340 | EFI_STATUS |
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341 | (EFIAPI *EFI_PXE_BASE_CODE_SET_IP_FILTER) ( |
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342 | IN struct _EFI_PXE_BASE_CODE *This, |
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343 | IN EFI_PXE_BASE_CODE_IP_FILTER *NewFilter |
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344 | ); |
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345 | |||
346 | typedef |
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347 | EFI_STATUS |
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348 | (EFIAPI *EFI_PXE_BASE_CODE_ARP) ( |
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349 | IN struct _EFI_PXE_BASE_CODE *This, |
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350 | IN EFI_IP_ADDRESS *IpAddr, |
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351 | IN EFI_MAC_ADDRESS *MacAddr OPTIONAL |
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352 | ); |
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353 | |||
354 | typedef |
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355 | EFI_STATUS |
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356 | (EFIAPI *EFI_PXE_BASE_CODE_SET_PARAMETERS) ( |
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357 | IN struct _EFI_PXE_BASE_CODE *This, |
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358 | IN BOOLEAN *NewAutoArp, OPTIONAL |
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359 | IN BOOLEAN *NewSendGUID, OPTIONAL |
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360 | IN UINT8 *NewTTL, OPTIONAL |
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361 | IN UINT8 *NewToS, OPTIONAL |
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362 | IN BOOLEAN *NewMakeCallback OPTIONAL |
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363 | ); |
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364 | |||
365 | typedef |
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366 | EFI_STATUS |
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367 | (EFIAPI *EFI_PXE_BASE_CODE_SET_STATION_IP) ( |
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368 | IN struct _EFI_PXE_BASE_CODE *This, |
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369 | IN EFI_IP_ADDRESS *NewStationIp, OPTIONAL |
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370 | IN EFI_IP_ADDRESS *NewSubnetMask OPTIONAL |
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371 | ); |
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372 | |||
373 | typedef |
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374 | EFI_STATUS |
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375 | (EFIAPI *EFI_PXE_BASE_CODE_SET_PACKETS) ( |
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376 | IN struct _EFI_PXE_BASE_CODE *This, |
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377 | BOOLEAN *NewDhcpDiscoverValid, OPTIONAL |
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378 | BOOLEAN *NewDhcpAckReceived, OPTIONAL |
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379 | BOOLEAN *NewProxyOfferReceived, OPTIONAL |
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380 | BOOLEAN *NewPxeDiscoverValid, OPTIONAL |
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381 | BOOLEAN *NewPxeReplyReceived, OPTIONAL |
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382 | BOOLEAN *NewPxeBisReplyReceived,OPTIONAL |
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383 | IN EFI_PXE_BASE_CODE_PACKET *NewDhcpDiscover, OPTIONAL |
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384 | IN EFI_PXE_BASE_CODE_PACKET *NewDhcpAck, OPTIONAL |
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385 | IN EFI_PXE_BASE_CODE_PACKET *NewProxyOffer, OPTIONAL |
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386 | IN EFI_PXE_BASE_CODE_PACKET *NewPxeDiscover, OPTIONAL |
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387 | IN EFI_PXE_BASE_CODE_PACKET *NewPxeReply, OPTIONAL |
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388 | IN EFI_PXE_BASE_CODE_PACKET *NewPxeBisReply OPTIONAL |
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389 | ); |
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390 | |||
391 | // |
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392 | // PXE Base Code Protocol structure |
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393 | // |
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394 | |||
395 | #define EFI_PXE_BASE_CODE_INTERFACE_REVISION 0x00010000 |
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396 | |||
397 | typedef struct _EFI_PXE_BASE_CODE { |
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398 | UINT64 Revision; |
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399 | EFI_PXE_BASE_CODE_START Start; |
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400 | EFI_PXE_BASE_CODE_STOP Stop; |
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401 | EFI_PXE_BASE_CODE_DHCP Dhcp; |
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402 | EFI_PXE_BASE_CODE_DISCOVER Discover; |
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403 | EFI_PXE_BASE_CODE_MTFTP Mtftp; |
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404 | EFI_PXE_BASE_CODE_UDP_WRITE UdpWrite; |
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405 | EFI_PXE_BASE_CODE_UDP_READ UdpRead; |
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406 | EFI_PXE_BASE_CODE_SET_IP_FILTER SetIpFilter; |
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407 | EFI_PXE_BASE_CODE_ARP Arp; |
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408 | EFI_PXE_BASE_CODE_SET_PARAMETERS SetParameters; |
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409 | EFI_PXE_BASE_CODE_SET_STATION_IP SetStationIp; |
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410 | EFI_PXE_BASE_CODE_SET_PACKETS SetPackets; |
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411 | EFI_PXE_BASE_CODE_MODE *Mode; |
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412 | } EFI_PXE_BASE_CODE; |
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413 | |||
414 | // |
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415 | // Call Back Definitions |
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416 | // |
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417 | |||
418 | #define EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL \ |
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419 | { 0x245dca21, 0xfb7b, 0x11d3, {0x8f, 0x01, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b} } |
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420 | |||
421 | // |
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422 | // Revision Number |
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423 | // |
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424 | |||
425 | #define EFI_PXE_BASE_CODE_CALLBACK_INTERFACE_REVISION 0x00010000 |
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426 | |||
427 | INTERFACE_DECL(_EFI_PXE_BASE_CODE_CALLBACK); |
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428 | |||
429 | typedef enum { |
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430 | EFI_PXE_BASE_CODE_FUNCTION_FIRST, |
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431 | EFI_PXE_BASE_CODE_FUNCTION_DHCP, |
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432 | EFI_PXE_BASE_CODE_FUNCTION_DISCOVER, |
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433 | EFI_PXE_BASE_CODE_FUNCTION_MTFTP, |
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434 | EFI_PXE_BASE_CODE_FUNCTION_UDP_WRITE, |
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435 | EFI_PXE_BASE_CODE_FUNCTION_UDP_READ, |
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436 | EFI_PXE_BASE_CODE_FUNCTION_ARP, |
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437 | EFI_PXE_BASE_CODE_FUNCTION_IGMP, |
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438 | EFI_PXE_BASE_CODE_PXE_FUNCTION_LAST |
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439 | } EFI_PXE_BASE_CODE_FUNCTION; |
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440 | |||
441 | typedef enum { |
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442 | EFI_PXE_BASE_CODE_CALLBACK_STATUS_FIRST, |
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443 | EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE, |
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444 | EFI_PXE_BASE_CODE_CALLBACK_STATUS_ABORT, |
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445 | EFI_PXE_BASE_CODE_CALLBACK_STATUS_LAST |
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446 | } EFI_PXE_BASE_CODE_CALLBACK_STATUS; |
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447 | |||
448 | typedef |
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449 | EFI_PXE_BASE_CODE_CALLBACK_STATUS |
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450 | (EFIAPI *EFI_PXE_CALLBACK) ( |
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451 | IN struct _EFI_PXE_BASE_CODE_CALLBACK *This, |
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452 | IN EFI_PXE_BASE_CODE_FUNCTION Function, |
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453 | IN BOOLEAN Received, |
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454 | IN UINT32 PacketLen, |
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455 | IN EFI_PXE_BASE_CODE_PACKET *Packet OPTIONAL |
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456 | ); |
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457 | |||
458 | typedef struct _EFI_PXE_BASE_CODE_CALLBACK { |
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459 | UINT64 Revision; |
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460 | EFI_PXE_CALLBACK Callback; |
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461 | } EFI_PXE_BASE_CODE_CALLBACK; |
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462 | |||
463 | #endif /* _EFIPXEBC_H */ |