Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1 | /* |
| 2 | // Copyright (c) 2020 Intel Corporation |
| 3 | // |
| 4 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | // you may not use this file except in compliance with the License. |
| 6 | // You may obtain a copy of the License at |
| 7 | // |
| 8 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | // |
| 10 | // Unless required by applicable law or agreed to in writing, software |
| 11 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | // See the License for the specific language governing permissions and |
| 14 | // limitations under the License. |
| 15 | */ |
| 16 | |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 17 | #include "biosxml.hpp" |
| 18 | |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 19 | #include <openssl/sha.h> |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 20 | |
| 21 | #include <biosconfigcommands.hpp> |
| 22 | #include <boost/crc.hpp> |
| 23 | #include <boost/process/child.hpp> |
| 24 | #include <boost/process/io.hpp> |
| 25 | #include <ipmid/api.hpp> |
| 26 | #include <ipmid/message.hpp> |
| 27 | #include <ipmid/message/types.hpp> |
| 28 | #include <ipmid/types.hpp> |
| 29 | #include <ipmid/utils.hpp> |
| 30 | #include <nlohmann/json.hpp> |
| 31 | #include <oemcommands.hpp> |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 32 | #include <sdbusplus/bus.hpp> |
| 33 | #include <sdbusplus/message/types.hpp> |
| 34 | |
| 35 | #include <filesystem> |
Suryakanth Sekar | cc40259 | 2021-04-01 15:02:10 +0530 | [diff] [blame] | 36 | #include <string_view> |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 37 | |
| 38 | namespace ipmi |
| 39 | { |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 40 | static bool flushNVOOBdata(); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 41 | static void registerBIOSConfigFunctions() __attribute__((constructor)); |
| 42 | |
| 43 | // Define BIOS config related Completion Code |
| 44 | using Cc = uint8_t; |
| 45 | static constexpr Cc ipmiCCPayloadPayloadPacketMissed = 0x80; |
| 46 | static constexpr Cc ipmiCCBIOSPasswordInitNotDone = 0x80; |
| 47 | static constexpr Cc ipmiCCPayloadChecksumFailed = 0x81; |
| 48 | static constexpr Cc ipmiCCNotSupportedInCurrentState = 0x82; |
| 49 | static constexpr Cc ipmiCCPayloadPayloadInComplete = 0x83; |
| 50 | static constexpr Cc ipmiCCBIOSCapabilityInitNotDone = 0x85; |
| 51 | static constexpr Cc ipmiCCPayloadLengthIllegal = 0x85; |
| 52 | |
| 53 | static constexpr uint8_t userPasswordChanged = (1 << 5); |
| 54 | static constexpr uint8_t adminPasswordChanged = (1 << 4); |
| 55 | |
| 56 | static constexpr const char* biosConfigFolder = "/var/oob"; |
| 57 | static constexpr const char* biosConfigNVPath = "/var/oob/nvoobdata.dat"; |
| 58 | static constexpr const uint8_t algoSHA384 = 2; |
Ayushi Smriti | 3238187 | 2021-06-23 11:05:48 +0530 | [diff] [blame] | 59 | static constexpr const uint8_t algoSHA256 = 1; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 60 | static constexpr const uint8_t biosCapOffsetBit = 0x3; |
| 61 | static constexpr uint16_t maxGetPayloadDataSize = 4096; |
| 62 | static constexpr const char* biosXMLFilePath = "/var/oob/bios.xml"; |
| 63 | static constexpr const char* biosXMLFilePath1 = "/var/oob/tempbios.xml"; |
| 64 | |
| 65 | static constexpr const char* biosConfigBaseMgrPath = |
| 66 | "/xyz/openbmc_project/bios_config/manager"; |
| 67 | static constexpr const char* biosConfigIntf = |
| 68 | "xyz.openbmc_project.BIOSConfig.Manager"; |
| 69 | static constexpr const char* resetBIOSSettingsProp = "ResetBIOSSettings"; |
| 70 | /*baseBIOSTable |
| 71 | map{attributeName,struct{attributeType,readonlyStatus,displayname, |
| 72 | description,menuPath,current,default, |
| 73 | array{struct{optionstring,optionvalue}}}} |
| 74 | */ |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 75 | |
| 76 | bios::BiosBaseTableType attributesData; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 77 | |
| 78 | NVOOBdata gNVOOBdata; |
| 79 | |
| 80 | enum class PTState : uint8_t |
| 81 | { |
| 82 | StartTransfer = 0, |
| 83 | InProgress = 1, |
| 84 | EndTransfer = 2, |
| 85 | UserAbort = 3 |
| 86 | }; |
| 87 | enum class PStatus : uint8_t |
| 88 | { |
| 89 | Unknown = 0, |
| 90 | Valid = 1, |
| 91 | Corrupted = 2 |
| 92 | }; |
| 93 | enum class PType : uint8_t |
| 94 | { |
| 95 | IntelXMLType0 = 0, |
| 96 | IntelXMLType1 = 1, |
| 97 | OTAPayload = 5, |
| 98 | }; |
| 99 | |
| 100 | // |
| 101 | // GetPayload Payload status enumeration |
| 102 | // |
| 103 | enum class GetPayloadParameter : uint8_t |
| 104 | { |
| 105 | GetPayloadInfo = 0, // 0 |
| 106 | GetPayloadData = 1, // 1 |
| 107 | GetPayloadStatus = 2 |
| 108 | }; |
| 109 | |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 110 | namespace payload1 |
| 111 | { |
| 112 | |
| 113 | enum class AttributesType : uint8_t |
| 114 | { |
| 115 | unknown = 0, |
| 116 | string, |
Arun Lal K M | d2d60ab | 2021-12-29 19:42:03 +0000 | [diff] [blame] | 117 | integer, |
| 118 | enumeration |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 119 | }; |
| 120 | |
| 121 | using PendingAttributesType = |
| 122 | std::map<std::string, |
| 123 | std::tuple<std::string, std::variant<int64_t, std::string>>>; |
| 124 | |
| 125 | AttributesType getAttrType(const std::string_view typeDbus) |
| 126 | { |
| 127 | if (typeDbus == "xyz.openbmc_project.BIOSConfig.Manager." |
| 128 | "AttributeType.String") |
| 129 | { |
| 130 | return AttributesType::string; |
| 131 | } |
| 132 | else if (typeDbus == "xyz.openbmc_project.BIOSConfig." |
| 133 | "Manager.AttributeType.Integer") |
| 134 | { |
| 135 | return AttributesType::integer; |
| 136 | } |
Arun Lal K M | d2d60ab | 2021-12-29 19:42:03 +0000 | [diff] [blame] | 137 | else if (typeDbus == "xyz.openbmc_project.BIOSConfig." |
| 138 | "Manager.AttributeType.Enumeration") |
| 139 | { |
| 140 | return AttributesType::enumeration; |
| 141 | } |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 142 | |
| 143 | return AttributesType::unknown; |
| 144 | } |
| 145 | |
| 146 | bool fillPayloadData(std::string& payloadData, |
| 147 | const std::variant<int64_t, std::string>& attributes, |
| 148 | const std::string_view key, AttributesType& attrType) |
| 149 | { |
| 150 | payloadData += key; |
| 151 | payloadData += '='; |
| 152 | |
Arun Lal K M | d2d60ab | 2021-12-29 19:42:03 +0000 | [diff] [blame] | 153 | if (attrType == AttributesType::string || |
| 154 | attrType == AttributesType::enumeration) |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 155 | { |
| 156 | if (!std::holds_alternative<std::string>(attributes)) |
| 157 | { |
| 158 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 159 | "fillPayloadData: No string data in attributes"); |
| 160 | return false; |
| 161 | } |
| 162 | payloadData += std::get<std::string>(attributes); |
| 163 | } |
| 164 | else if (attrType == AttributesType::integer) |
| 165 | { |
| 166 | if (!std::holds_alternative<int64_t>(attributes)) |
| 167 | { |
| 168 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 169 | "fillPayloadData: No int64_t data in attributes"); |
| 170 | return false; |
| 171 | } |
| 172 | payloadData += std::to_string(std::get<int64_t>(attributes)); |
| 173 | } |
| 174 | else |
| 175 | { |
| 176 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 177 | "fillPayloadData: Unsupported attribute type"); |
| 178 | return false; |
| 179 | } |
| 180 | |
| 181 | payloadData += '\n'; |
| 182 | |
| 183 | return true; |
| 184 | } |
| 185 | |
| 186 | bool getPendingList(ipmi::Context::ptr ctx, std::string& payloadData) |
| 187 | { |
| 188 | std::variant<PendingAttributesType> pendingAttributesData; |
| 189 | boost::system::error_code ec; |
| 190 | |
| 191 | payloadData.clear(); |
| 192 | |
| 193 | auto dbus = getSdBus(); |
| 194 | if (!dbus) |
| 195 | { |
| 196 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 197 | "getPendingList: getSdBus() failed"); |
| 198 | return false; |
| 199 | } |
| 200 | |
| 201 | std::string service = |
| 202 | getService(*dbus, biosConfigIntf, biosConfigBaseMgrPath); |
| 203 | |
| 204 | try |
| 205 | { |
| 206 | pendingAttributesData = |
| 207 | dbus->yield_method_call<std::variant<PendingAttributesType>>( |
| 208 | ctx->yield, ec, service, |
| 209 | "/xyz/openbmc_project/bios_config/manager", |
| 210 | "org.freedesktop.DBus.Properties", "Get", |
| 211 | "xyz.openbmc_project.BIOSConfig.Manager", "PendingAttributes"); |
| 212 | } |
Patrick Williams | bd51e6a | 2021-10-06 13:09:44 -0500 | [diff] [blame] | 213 | catch (const std::exception& ex) |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 214 | { |
| 215 | phosphor::logging::log<phosphor::logging::level::ERR>(ex.what()); |
| 216 | return false; |
| 217 | } |
| 218 | |
| 219 | if (ec) |
| 220 | { |
| 221 | std::string err = "getPendingList: error while trying to get " |
| 222 | "PendingAttributes, error = "; |
| 223 | err += ec.message(); |
| 224 | |
| 225 | phosphor::logging::log<phosphor::logging::level::ERR>(err.c_str()); |
| 226 | |
| 227 | return false; |
| 228 | } |
| 229 | |
| 230 | const PendingAttributesType* pendingAttributes = |
| 231 | std::get_if<PendingAttributesType>(&pendingAttributesData); |
| 232 | if (!pendingAttributes) |
| 233 | { |
| 234 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 235 | "getPendingList: pendingAttributes is null"); |
| 236 | return false; |
| 237 | } |
| 238 | |
| 239 | for (const auto& [key, attributes] : *pendingAttributes) |
| 240 | { |
| 241 | const std::string& itemType = std::get<0>(attributes); |
| 242 | AttributesType attrType = getAttrType(itemType); |
| 243 | |
| 244 | if (!fillPayloadData(payloadData, std::get<1>(attributes), key, |
| 245 | attrType)) |
| 246 | { |
| 247 | return false; |
| 248 | } |
| 249 | } |
| 250 | |
| 251 | if (payloadData.empty()) |
| 252 | { |
| 253 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 254 | "getPendingList: payloadData is empty"); |
| 255 | return false; |
| 256 | } |
| 257 | |
| 258 | return true; |
| 259 | } |
| 260 | bool updatePayloadFile(std::string& payloadFilePath, std::string payloadData) |
| 261 | { |
| 262 | std::ofstream payloadFile(payloadFilePath, |
| 263 | std::ios::out | std::ios::binary); |
| 264 | |
| 265 | payloadFile << payloadData; |
| 266 | |
| 267 | if (!payloadFile.good()) |
| 268 | { |
| 269 | return false; |
| 270 | } |
| 271 | |
| 272 | return true; |
| 273 | } |
| 274 | |
| 275 | bool computeCheckSum(std::string& payloadFilePath, |
| 276 | boost::crc_32_type& calcChecksum) |
| 277 | { |
| 278 | std::ifstream payloadFile(payloadFilePath.c_str(), |
| 279 | std::ios::in | std::ios::binary | std::ios::ate); |
| 280 | |
| 281 | if (!payloadFile.good()) |
| 282 | { |
| 283 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 284 | "computeCheckSum: Cannot open Payload1 file"); |
| 285 | return false; |
| 286 | } |
| 287 | |
| 288 | payloadFile.seekg(0, payloadFile.end); |
| 289 | int length = payloadFile.tellg(); |
| 290 | payloadFile.seekg(0, payloadFile.beg); |
| 291 | |
| 292 | if (maxGetPayloadDataSize < length) |
| 293 | { |
| 294 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 295 | "computeCheckSum: length > maxGetPayloadDataSize"); |
| 296 | return false; |
| 297 | } |
| 298 | |
| 299 | std::unique_ptr<char[]> payloadBuffer(new char[length]); |
| 300 | |
| 301 | payloadFile.read(payloadBuffer.get(), length); |
| 302 | uint32_t readCount = payloadFile.gcount(); |
| 303 | |
| 304 | calcChecksum.process_bytes(payloadBuffer.get(), readCount); |
| 305 | |
| 306 | return true; |
| 307 | } |
| 308 | |
| 309 | bool updatePayloadInfo(std::string& payloadFilePath) |
| 310 | { |
| 311 | boost::crc_32_type calcChecksum; |
| 312 | |
| 313 | uint8_t payloadType = static_cast<uint8_t>(ipmi::PType::IntelXMLType1); |
| 314 | auto& payloadInfo = gNVOOBdata.payloadInfo[payloadType]; |
| 315 | |
| 316 | if (!computeCheckSum(payloadFilePath, calcChecksum)) |
| 317 | { |
| 318 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 319 | "updatePayloadInfo: Cannot compute checksum for Payload1 file"); |
| 320 | return false; |
| 321 | } |
| 322 | |
| 323 | payloadInfo.payloadVersion = 0; |
| 324 | payloadInfo.payloadflag = 0; |
| 325 | payloadInfo.payloadReservationID = rand(); |
| 326 | |
| 327 | payloadInfo.payloadType = payloadType; |
| 328 | |
| 329 | payloadInfo.payloadTotalChecksum = calcChecksum.checksum(); |
| 330 | payloadInfo.payloadCurrentChecksum = payloadInfo.payloadTotalChecksum; |
| 331 | |
| 332 | payloadInfo.payloadStatus = (static_cast<uint8_t>(ipmi::PStatus::Valid)); |
| 333 | |
| 334 | struct stat filestat; |
| 335 | /* Get entry's information. */ |
| 336 | if (!stat(payloadFilePath.c_str(), &filestat)) |
| 337 | { |
| 338 | payloadInfo.payloadTimeStamp = filestat.st_mtime; |
| 339 | payloadInfo.payloadTotalSize = filestat.st_size; |
| 340 | payloadInfo.payloadCurrentSize = filestat.st_size; |
| 341 | payloadInfo.actualTotalPayloadWritten = filestat.st_size; |
| 342 | } |
| 343 | else |
| 344 | { |
| 345 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 346 | "updatePayloadInfo: Cannot get file status for Payload1 file"); |
| 347 | return false; |
| 348 | } |
| 349 | |
| 350 | if (!flushNVOOBdata()) |
| 351 | { |
| 352 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 353 | "updatePayloadInfo: flushNVOOBdata failed"); |
| 354 | return false; |
| 355 | } |
| 356 | |
| 357 | return true; |
| 358 | } |
| 359 | |
| 360 | bool update(ipmi::Context::ptr ctx) |
| 361 | { |
| 362 | std::string payloadFilePath = |
| 363 | "/var/oob/Payload" + |
| 364 | std::to_string(static_cast<uint8_t>(ipmi::PType::IntelXMLType1)); |
| 365 | |
| 366 | std::string payloadData; |
| 367 | |
| 368 | if (!getPendingList(ctx, payloadData)) |
| 369 | { |
| 370 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 371 | "payload1::update : getPendingList() failed"); |
| 372 | return false; |
| 373 | } |
| 374 | |
| 375 | if (!updatePayloadFile(payloadFilePath, payloadData)) |
| 376 | { |
| 377 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 378 | "payload1::update : updatePayloadFile() failed"); |
| 379 | return false; |
| 380 | } |
| 381 | |
| 382 | if (!updatePayloadInfo(payloadFilePath)) |
| 383 | { |
| 384 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 385 | "payload1::update : updatePayloadInfo() failed"); |
| 386 | return false; |
| 387 | } |
| 388 | |
| 389 | return true; |
| 390 | } |
| 391 | } // namespace payload1 |
| 392 | |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 393 | /** @brief implement to set the BaseBIOSTable property |
| 394 | * @returns status |
| 395 | */ |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 396 | static bool sendAllAttributes(std::string service) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 397 | { |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 398 | std::shared_ptr<sdbusplus::asio::connection> pSdBusPlus = getSdBus(); |
| 399 | |
| 400 | if (pSdBusPlus) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 401 | { |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 402 | try |
| 403 | { |
| 404 | pSdBusPlus->async_method_call( |
| 405 | [](const boost::system::error_code ec) { |
| 406 | /* No more need to keep attributes data in memory */ |
| 407 | attributesData.clear(); |
| 408 | |
| 409 | if (ec) |
| 410 | { |
| 411 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 412 | "sendAllAttributes error: send all attributes - " |
| 413 | "failed"); |
| 414 | return; |
| 415 | } |
| 416 | |
| 417 | phosphor::logging::log<phosphor::logging::level::INFO>( |
| 418 | "sendAllAttributes: send all attributes - done"); |
| 419 | }, |
| 420 | service, biosConfigBaseMgrPath, |
| 421 | "org.freedesktop.DBus.Properties", "Set", biosConfigIntf, |
| 422 | "BaseBIOSTable", |
| 423 | std::variant<bios::BiosBaseTableType>(attributesData)); |
| 424 | |
| 425 | return true; |
| 426 | } |
Patrick Williams | bd51e6a | 2021-10-06 13:09:44 -0500 | [diff] [blame] | 427 | catch (const std::exception& ex) |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 428 | { |
| 429 | phosphor::logging::log<phosphor::logging::level::ERR>(ex.what()); |
| 430 | } |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 431 | } |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 432 | |
| 433 | return false; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 434 | } |
| 435 | |
| 436 | /** @brief implement to flush the updated data in nv space |
| 437 | * @returns status |
| 438 | */ |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 439 | static bool flushNVOOBdata() |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 440 | { |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 441 | std::ofstream outFile(biosConfigNVPath, std::ios::binary); |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 442 | |
| 443 | outFile.seekp(std::ios_base::beg); |
| 444 | const char* writedata = reinterpret_cast<const char*>(&gNVOOBdata); |
| 445 | outFile.write(writedata, sizeof(struct NVOOBdata)); |
| 446 | |
| 447 | if (!outFile.good()) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 448 | { |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 449 | return false; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 450 | } |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 451 | |
| 452 | return true; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 453 | } |
| 454 | |
| 455 | /** @brief implement to get the System State |
| 456 | * @returns status |
| 457 | */ |
Arun Lal K M | 382dc97 | 2022-01-20 22:18:23 +0000 | [diff] [blame] | 458 | static bool getPostCompleted() |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 459 | { |
Arun Lal K M | 382dc97 | 2022-01-20 22:18:23 +0000 | [diff] [blame] | 460 | /* |
| 461 | * In case of failure we treat postCompleted as true. |
| 462 | * So that BIOS config commands is not accepted by BMC by mistake. |
| 463 | */ |
| 464 | bool postCompleted = true; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 465 | |
| 466 | try |
| 467 | { |
| 468 | std::shared_ptr<sdbusplus::asio::connection> dbus = getSdBus(); |
| 469 | Value variant = |
| 470 | getDbusProperty(*dbus, "xyz.openbmc_project.State.OperatingSystem", |
| 471 | "/xyz/openbmc_project/state/os", |
| 472 | "xyz.openbmc_project.State.OperatingSystem.Status", |
| 473 | "OperatingSystemState"); |
Arun Lal K M | 382dc97 | 2022-01-20 22:18:23 +0000 | [diff] [blame] | 474 | auto& value = std::get<std::string>(variant); |
| 475 | |
| 476 | // The short strings "Standby" is deprecated in favor of the |
| 477 | // full enum strings. Support for the short strings will be |
| 478 | // removed in the future. |
| 479 | postCompleted = (value == "Standby") || |
| 480 | (value == "xyz.openbmc_project.State.OperatingSystem." |
| 481 | "Status.OSStatus.Standby"); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 482 | } |
| 483 | catch (const std::exception& e) |
| 484 | { |
Arun Lal K M | 382dc97 | 2022-01-20 22:18:23 +0000 | [diff] [blame] | 485 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 486 | "'getDbusProperty' failed to read " |
| 487 | "xyz.openbmc_project.State.OperatingSystem"); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 488 | } |
Arun Lal K M | 382dc97 | 2022-01-20 22:18:23 +0000 | [diff] [blame] | 489 | |
| 490 | return postCompleted; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 491 | } |
| 492 | |
| 493 | /** @brief implement to get the Rest BIOS property |
| 494 | * @returns status |
| 495 | */ |
| 496 | static int getResetBIOSSettings(uint8_t& ResetFlag) |
| 497 | { |
| 498 | |
| 499 | try |
| 500 | { |
| 501 | std::shared_ptr<sdbusplus::asio::connection> dbus = getSdBus(); |
| 502 | std::string service = |
| 503 | getService(*dbus, biosConfigIntf, biosConfigBaseMgrPath); |
| 504 | Value variant = getDbusProperty(*dbus, service, biosConfigBaseMgrPath, |
| 505 | biosConfigIntf, resetBIOSSettingsProp); |
Suryakanth Sekar | cc40259 | 2021-04-01 15:02:10 +0530 | [diff] [blame] | 506 | |
| 507 | std::string_view ResetStr = std::get<std::string>(variant); |
| 508 | if (ResetStr == |
| 509 | "xyz.openbmc_project.BIOSConfig.Manager.ResetFlag.NoAction") |
| 510 | { |
| 511 | ResetFlag = 0; |
| 512 | } |
| 513 | else if (ResetStr == "xyz.openbmc_project.BIOSConfig.Manager.ResetFlag." |
| 514 | "FactoryDefaults") |
| 515 | { |
| 516 | ResetFlag = 1; |
| 517 | } |
| 518 | else if (ResetStr == "xyz.openbmc_project.BIOSConfig.Manager.ResetFlag." |
| 519 | "FailSafeDefaults") |
| 520 | { |
| 521 | ResetFlag = 2; |
| 522 | } |
| 523 | else |
| 524 | { |
| 525 | return ipmi::ccUnspecifiedError; |
| 526 | } |
| 527 | |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 528 | return ipmi::ccSuccess; |
| 529 | } |
| 530 | catch (const std::exception& e) |
| 531 | { |
| 532 | return ipmi::ccUnspecifiedError; |
| 533 | } |
| 534 | } |
| 535 | |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 536 | /** @brief Get attributes data (bios base table) from bios.xml |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 537 | */ |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 538 | static bool generateAttributesData() |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 539 | { |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 540 | try |
| 541 | { |
| 542 | bios::Xml biosxml(biosXMLFilePath); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 543 | |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 544 | if (!biosxml.doDepexCompute()) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 545 | { |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 546 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 547 | "'depex' compute failed"); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 548 | } |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 549 | |
| 550 | if (!biosxml.getBaseTable(attributesData)) |
| 551 | { |
| 552 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 553 | "Failed to get bios base table"); |
| 554 | } |
| 555 | } |
Patrick Williams | bd51e6a | 2021-10-06 13:09:44 -0500 | [diff] [blame] | 556 | catch (const std::exception& ex) |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 557 | { |
| 558 | phosphor::logging::log<phosphor::logging::level::ERR>(ex.what()); |
| 559 | return false; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 560 | } |
| 561 | |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 562 | return true; |
| 563 | } |
| 564 | |
| 565 | /** @brief Generate attributes data from bios.xml |
| 566 | * and send attributes data (bios base table) to dbus using set method. |
| 567 | */ |
| 568 | static void generateAndSendAttributesData(std::string service, |
| 569 | uint8_t payloadType) |
| 570 | { |
| 571 | if (!generateAttributesData()) |
| 572 | { |
| 573 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 574 | "generateAndSendAttributesData: generateAttributesData - failed"); |
| 575 | gNVOOBdata.payloadInfo[payloadType].payloadStatus = |
| 576 | static_cast<uint8_t>(ipmi::PStatus::Corrupted); |
| 577 | return; |
| 578 | } |
| 579 | |
| 580 | phosphor::logging::log<phosphor::logging::level::INFO>( |
| 581 | "generateAndSendAttributesData : generateAttributesData is done"); |
| 582 | |
| 583 | if (!sendAllAttributes(service)) |
| 584 | { |
| 585 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 586 | "generateAndSendAttributesData: sendAllAttributes - failed"); |
| 587 | gNVOOBdata.payloadInfo[payloadType].payloadStatus = |
| 588 | static_cast<uint8_t>(ipmi::PStatus::Corrupted); |
| 589 | return; |
| 590 | } |
| 591 | |
| 592 | phosphor::logging::log<phosphor::logging::level::INFO>( |
| 593 | "generateAndSendAttributesData : sendAllAttributes is done"); |
| 594 | gNVOOBdata.payloadInfo[payloadType].payloadStatus = |
| 595 | static_cast<uint8_t>(ipmi::PStatus::Valid); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 596 | } |
| 597 | |
| 598 | /** @brief implement executing the linux command to uncompress and generate the |
| 599 | * xmlfile |
| 600 | * @param[in] linux command |
| 601 | * @returns status |
| 602 | */ |
| 603 | template <typename... ArgTypes> |
| 604 | static int generateBIOSXMLFile(const char* path, ArgTypes&&... tArgs) |
| 605 | { |
| 606 | |
| 607 | boost::process::child execProg(path, const_cast<char*>(tArgs)..., |
| 608 | boost::process::std_out > biosXMLFilePath); |
| 609 | execProg.wait(); |
| 610 | return execProg.exit_code(); |
| 611 | } |
| 612 | |
| 613 | /** @brief implements to clean up the temp/ existing payload file |
| 614 | **/ |
| 615 | static void cleanUpPayloadFile(uint8_t& payloadType) |
| 616 | { |
| 617 | // Clear the payload Information |
| 618 | std::string FilePath = "/var/oob/temp" + std::to_string(payloadType); |
| 619 | unlink(FilePath.c_str()); |
| 620 | FilePath = "/var/oob/Payload" + std::to_string(payloadType); |
| 621 | unlink(FilePath.c_str()); |
| 622 | if (payloadType == static_cast<uint8_t>(ipmi::PType::IntelXMLType0)) |
| 623 | { |
| 624 | unlink("/var/oob/Payload1"); |
| 625 | gNVOOBdata.payloadInfo[static_cast<uint8_t>(ipmi::PType::IntelXMLType1)] |
| 626 | .payloadStatus = static_cast<uint8_t>(ipmi::PStatus::Unknown); |
| 627 | } |
| 628 | } |
| 629 | |
| 630 | /** @brief implements to create the oob folders and nv space |
| 631 | **/ |
| 632 | static Cc InitNVOOBdata() |
| 633 | { |
| 634 | FILE* fptr; |
| 635 | uint16_t size; |
| 636 | |
| 637 | if (!(std::filesystem::exists(biosConfigFolder))) |
| 638 | { |
| 639 | std::filesystem::create_directory(biosConfigFolder); |
| 640 | } |
| 641 | |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 642 | std::ifstream ifs(biosConfigNVPath, std::ios::in | std::ios::binary); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 643 | |
| 644 | if (ifs.good()) |
| 645 | { |
| 646 | |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 647 | ifs.seekg(std::ios_base::beg); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 648 | ifs.read(reinterpret_cast<char*>(&gNVOOBdata), |
| 649 | sizeof(struct NVOOBdata)); |
| 650 | ifs.close(); |
| 651 | return ipmi::ccSuccess; |
| 652 | } |
| 653 | return ipmi::ccResponseError; |
| 654 | } |
| 655 | |
| 656 | /** @brief implements check the command interface is |
| 657 | ** system interface or not |
| 658 | ** true mean System interface and false mean LAN or IPMB |
| 659 | **/ |
| 660 | static bool IsSystemInterface(ipmi::Context::ptr ctx) |
| 661 | { |
| 662 | ChannelInfo chInfo; |
| 663 | Cc status = false; |
| 664 | |
| 665 | try |
| 666 | { |
| 667 | getChannelInfo(ctx->channel, chInfo); |
| 668 | } |
Patrick Williams | bd51e6a | 2021-10-06 13:09:44 -0500 | [diff] [blame] | 669 | catch (const sdbusplus::exception_t& e) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 670 | { |
| 671 | return false; |
| 672 | } |
| 673 | if (chInfo.mediumType != |
| 674 | static_cast<uint8_t>(EChannelMediumType::systemInterface)) |
| 675 | { |
| 676 | return false; |
| 677 | } |
| 678 | return true; |
| 679 | } |
| 680 | |
| 681 | ipmi::RspType<> ipmiOEMSetBIOSCap(ipmi::Context::ptr ctx, |
| 682 | uint8_t BIOSCapabilties, uint8_t reserved1, |
| 683 | uint8_t reserved2, uint8_t reserved3) |
| 684 | { |
Arun Lal K M | 3a1be32 | 2022-02-08 21:37:30 +0000 | [diff] [blame] | 685 | if (!IsSystemInterface(ctx)) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 686 | { |
Arun Lal K M | 3a1be32 | 2022-02-08 21:37:30 +0000 | [diff] [blame] | 687 | return ipmi::responseCommandNotAvailable(); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 688 | } |
Arun Lal K M | 3a1be32 | 2022-02-08 21:37:30 +0000 | [diff] [blame] | 689 | |
| 690 | if (getPostCompleted()) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 691 | { |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 692 | return ipmi::response(ipmiCCNotSupportedInCurrentState); |
| 693 | } |
Arun Lal K M | 3a1be32 | 2022-02-08 21:37:30 +0000 | [diff] [blame] | 694 | |
| 695 | if (reserved1 != 0 || reserved2 != 0 || reserved3 != 0) |
| 696 | { |
| 697 | return ipmi::responseInvalidFieldRequest(); |
| 698 | } |
| 699 | |
| 700 | gNVOOBdata.mBIOSCapabilities.OOBCapability = BIOSCapabilties; |
| 701 | gNVOOBdata.mIsBIOSCapInitDone = true; |
| 702 | |
| 703 | flushNVOOBdata(); |
| 704 | return ipmi::responseSuccess(); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 705 | } |
| 706 | |
| 707 | ipmi::RspType<uint8_t, uint8_t, uint8_t, uint8_t> |
| 708 | ipmiOEMGetBIOSCap(ipmi::Context::ptr ctx) |
| 709 | { |
| 710 | if (gNVOOBdata.mIsBIOSCapInitDone) |
| 711 | { |
| 712 | return ipmi::responseSuccess(gNVOOBdata.mBIOSCapabilities.OOBCapability, |
| 713 | 0, 0, 0); |
| 714 | } |
| 715 | else |
| 716 | { |
| 717 | return ipmi::response(ipmiCCBIOSCapabilityInitNotDone); |
| 718 | } |
| 719 | } |
| 720 | |
| 721 | ipmi::RspType<uint32_t> ipmiOEMSetPayload(ipmi::Context::ptr ctx, |
| 722 | uint8_t paramSel, uint8_t payloadType, |
| 723 | std::vector<uint8_t> payload) |
| 724 | { |
| 725 | uint8_t biosCapOffsetBit = 2; // BIT:1 0-OOB BIOS config not supported |
| 726 | // 1-OOB BIOS config is supported |
| 727 | |
| 728 | if (!(gNVOOBdata.mBIOSCapabilities.OOBCapability & (biosCapOffsetBit))) |
| 729 | { |
| 730 | return ipmi::response(ipmiCCBIOSCapabilityInitNotDone); |
| 731 | } |
Arun Lal K M | 382dc97 | 2022-01-20 22:18:23 +0000 | [diff] [blame] | 732 | |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 733 | // Validate the Payload Type |
| 734 | if (payloadType > maxPayloadSupported) |
| 735 | { |
| 736 | return ipmi::responseInvalidFieldRequest(); |
| 737 | } |
| 738 | |
| 739 | // We should support this Payload type 0 command only in KCS Interface |
| 740 | if (payloadType == static_cast<uint8_t>(ipmi::PType::IntelXMLType0)) |
| 741 | { |
Arun Lal K M | 3a1be32 | 2022-02-08 21:37:30 +0000 | [diff] [blame] | 742 | if (!IsSystemInterface(ctx)) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 743 | { |
| 744 | return ipmi::responseCommandNotAvailable(); |
| 745 | } |
Arun Lal K M | 3a1be32 | 2022-02-08 21:37:30 +0000 | [diff] [blame] | 746 | |
| 747 | if (getPostCompleted()) |
| 748 | { |
| 749 | return ipmi::response(ipmiCCNotSupportedInCurrentState); |
| 750 | } |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 751 | } |
| 752 | |
| 753 | switch (static_cast<PTState>(paramSel)) |
| 754 | { |
| 755 | case ipmi::PTState::StartTransfer: |
| 756 | { |
| 757 | PayloadStartTransfer* pPayloadStartTransfer = |
| 758 | reinterpret_cast<PayloadStartTransfer*>(payload.data()); |
| 759 | if (payload.size() < sizeof(PayloadStartTransfer)) |
| 760 | { |
| 761 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 762 | "ipmiOEMSetPayload: BIOS Config Payload size is not " |
| 763 | "correct"); |
| 764 | return ipmi::responseReqDataLenInvalid(); |
| 765 | } |
| 766 | cleanUpPayloadFile(payloadType); |
| 767 | |
| 768 | gNVOOBdata.payloadInfo[payloadType].payloadReservationID = rand(); |
| 769 | gNVOOBdata.payloadInfo[payloadType].payloadTotalChecksum = |
| 770 | pPayloadStartTransfer->payloadTotalChecksum; |
| 771 | gNVOOBdata.payloadInfo[payloadType].payloadTotalSize = |
| 772 | pPayloadStartTransfer->payloadTotalSize; |
| 773 | gNVOOBdata.payloadInfo[payloadType].payloadVersion = |
| 774 | pPayloadStartTransfer->payloadVersion; |
| 775 | gNVOOBdata.payloadInfo[payloadType].actualTotalPayloadWritten = 0; |
| 776 | gNVOOBdata.payloadInfo[payloadType].payloadStatus = |
| 777 | static_cast<uint8_t>(ipmi::PStatus::Unknown); |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 778 | gNVOOBdata.payloadInfo[payloadType].payloadType = payloadType; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 779 | |
| 780 | return ipmi::responseSuccess( |
| 781 | gNVOOBdata.payloadInfo[payloadType].payloadReservationID); |
| 782 | } |
| 783 | break; |
| 784 | |
| 785 | case ipmi::PTState::InProgress: |
| 786 | { |
| 787 | PayloadInProgress* pPayloadInProgress = |
| 788 | reinterpret_cast<PayloadInProgress*>(payload.data()); |
| 789 | PayloadInfo payloadInfo = gNVOOBdata.payloadInfo[payloadType]; |
| 790 | |
| 791 | if (payload.size() < sizeof(PayloadInProgress)) |
| 792 | { |
| 793 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 794 | "BIOS Config Payload size is not correct"); |
| 795 | return ipmi::responseReqDataLenInvalid(); |
| 796 | } |
| 797 | |
| 798 | if (pPayloadInProgress->payloadReservationID != |
| 799 | payloadInfo.payloadReservationID) |
| 800 | { |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 801 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 802 | "BIOS Config Payload reservation ID is not correct"); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 803 | return ipmi::responseInvalidReservationId(); |
| 804 | } |
| 805 | payloadInfo.payloadCurrentSize = |
| 806 | pPayloadInProgress->payloadCurrentSize; |
| 807 | // Need to verify the current Payload Checksum |
| 808 | const uint8_t* data = |
| 809 | reinterpret_cast<const uint8_t*>(payload.data()); |
| 810 | // we have to remove the current size, current offset, current |
| 811 | // length,checksum bytes , reservation bytes |
| 812 | boost::crc_32_type calcChecksum; |
| 813 | calcChecksum.process_bytes(data + 16, payload.size() - 16); |
| 814 | if (calcChecksum.checksum() != |
| 815 | pPayloadInProgress->payloadCurrentChecksum) |
| 816 | { |
| 817 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 818 | "ipmiOEMSetPayload: Payload Checksum Failed"); |
| 819 | return ipmi::response(ipmiCCPayloadChecksumFailed); |
| 820 | } |
| 821 | // store the data in temp file |
| 822 | std::string FilePath = |
| 823 | "/var/oob/temp" + std::to_string(payloadType); |
| 824 | |
| 825 | std::ofstream outFile(FilePath, std::ios::binary | std::ios::app); |
| 826 | outFile.seekp(pPayloadInProgress->payloadOffset); |
| 827 | // we have to remove the current size, current offset, current |
| 828 | // length,checksum bytes , reservation bytes |
| 829 | |
| 830 | const char* writedata = |
| 831 | reinterpret_cast<const char*>(payload.data()); |
| 832 | outFile.write(writedata + 16, payload.size() - 16); |
| 833 | outFile.close(); |
| 834 | |
| 835 | gNVOOBdata.payloadInfo[payloadType].payloadStatus = |
| 836 | static_cast<uint8_t>(ipmi::PStatus::Unknown); |
| 837 | gNVOOBdata.payloadInfo[payloadType].actualTotalPayloadWritten += |
| 838 | payloadInfo.payloadCurrentSize; |
| 839 | return ipmi::responseSuccess(payloadInfo.payloadCurrentSize); |
| 840 | } |
| 841 | break; |
| 842 | case ipmi::PTState::EndTransfer: |
| 843 | { |
| 844 | PayloadEndTransfer* pPayloadEndTransfer = |
| 845 | reinterpret_cast<PayloadEndTransfer*>(payload.data()); |
| 846 | PayloadInfo payloadInfo = gNVOOBdata.payloadInfo[payloadType]; |
| 847 | if (pPayloadEndTransfer->payloadReservationID != |
| 848 | payloadInfo.payloadReservationID) |
| 849 | { |
| 850 | return ipmi::responseInvalidReservationId(); |
| 851 | } |
| 852 | gNVOOBdata.payloadInfo[payloadType].payloadStatus = |
| 853 | static_cast<uint8_t>(ipmi::PStatus::Unknown); |
| 854 | |
| 855 | if (gNVOOBdata.payloadInfo[payloadType].actualTotalPayloadWritten != |
| 856 | gNVOOBdata.payloadInfo[payloadType].payloadTotalSize) |
| 857 | { |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 858 | return ipmi::response(ipmiCCPayloadPayloadInComplete); |
| 859 | } |
| 860 | std::string tempFilePath = |
| 861 | "/var/oob/temp" + std::to_string(payloadType); |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 862 | std::string payloadFilePath = |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 863 | "/var/oob/Payload" + std::to_string(payloadType); |
| 864 | auto renamestatus = |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 865 | std::rename(tempFilePath.c_str(), payloadFilePath.c_str()); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 866 | if (renamestatus) |
| 867 | { |
| 868 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 869 | "ipmiOEMSetPayload: Renaming Payload file - failed"); |
| 870 | } |
| 871 | |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 872 | if (payloadType == static_cast<uint8_t>(ipmi::PType::IntelXMLType0)) |
| 873 | { |
| 874 | // Unzip the Intel format XML file type 0 |
| 875 | auto response = generateBIOSXMLFile("/usr/bin/lzcat", "-d", |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 876 | payloadFilePath.c_str()); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 877 | if (response) |
| 878 | { |
| 879 | |
| 880 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 881 | "ipmiOEMSetPayload: generateBIOSXMLFile - failed"); |
| 882 | gNVOOBdata.payloadInfo[payloadType].payloadStatus = |
| 883 | static_cast<uint8_t>(ipmi::PStatus::Corrupted); |
| 884 | return ipmi::response(ipmiCCPayloadPayloadPacketMissed); |
| 885 | } |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 886 | phosphor::logging::log<phosphor::logging::level::INFO>( |
| 887 | " ipmiOEMSetPayload : Convert XML into native-dbus DONE"); |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 888 | |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 889 | /* So that we don't block the call */ |
| 890 | auto io = getIoContext(); |
| 891 | auto dbus = getSdBus(); |
| 892 | if (io && dbus) |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 893 | { |
Arun Lal K M | e772561 | 2021-07-15 18:20:58 +0000 | [diff] [blame] | 894 | std::string service = getService(*dbus, biosConfigIntf, |
| 895 | biosConfigBaseMgrPath); |
| 896 | |
| 897 | boost::asio::post(*io, [service, payloadType] { |
| 898 | generateAndSendAttributesData(service, payloadType); |
| 899 | }); |
| 900 | } |
| 901 | else |
| 902 | { |
| 903 | phosphor::logging::log<phosphor::logging::level::INFO>( |
| 904 | "ipmiOEMSetPayload: Unable to get io context or sdbus"); |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 905 | return ipmi::responseResponseError(); |
| 906 | } |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 907 | } |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 908 | |
| 909 | struct stat filestat; |
| 910 | |
| 911 | /* Get entry's information. */ |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 912 | if (!stat(payloadFilePath.c_str(), &filestat)) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 913 | { |
| 914 | gNVOOBdata.payloadInfo[payloadType].payloadTimeStamp = |
| 915 | filestat.st_mtime; |
| 916 | gNVOOBdata.payloadInfo[payloadType].payloadTotalSize = |
| 917 | filestat.st_size; |
Snehalatha Venkatesh | 0d0dc34 | 2022-01-20 11:36:56 +0000 | [diff] [blame] | 918 | gNVOOBdata.payloadInfo[payloadType].payloadStatus = |
| 919 | static_cast<uint8_t>(ipmi::PStatus::Valid); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 920 | } |
| 921 | else |
| 922 | { |
| 923 | return ipmi::responseResponseError(); |
| 924 | } |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 925 | flushNVOOBdata(); |
| 926 | return ipmi::responseSuccess( |
| 927 | gNVOOBdata.payloadInfo[payloadType].actualTotalPayloadWritten); |
| 928 | } |
| 929 | break; |
| 930 | case ipmi::PTState::UserAbort: |
| 931 | { |
| 932 | PayloadEndTransfer* pPayloadEndTransfer = |
| 933 | reinterpret_cast<PayloadEndTransfer*>(payload.data()); |
| 934 | PayloadInfo payloadInfo = gNVOOBdata.payloadInfo[payloadType]; |
| 935 | if (pPayloadEndTransfer->payloadReservationID != |
| 936 | payloadInfo.payloadReservationID) |
| 937 | { |
| 938 | return ipmi::responseInvalidReservationId(); |
| 939 | } |
| 940 | gNVOOBdata.payloadInfo[payloadType].payloadReservationID = 0; |
| 941 | gNVOOBdata.payloadInfo[payloadType].payloadType = 0; |
| 942 | gNVOOBdata.payloadInfo[payloadType].payloadTotalSize = 0; |
| 943 | // Delete the temp file |
| 944 | std::string tempFilePath = |
| 945 | "/var/oob/temp" + std::to_string(payloadType); |
| 946 | unlink(tempFilePath.c_str()); |
| 947 | flushNVOOBdata(); |
| 948 | return ipmi::responseSuccess(); |
| 949 | } |
| 950 | break; |
| 951 | default: |
| 952 | return ipmi::responseInvalidFieldRequest(); |
| 953 | } |
| 954 | return ipmi::responseResponseError(); |
| 955 | } |
| 956 | |
| 957 | ipmi::RspType<message::Payload> |
| 958 | ipmiOEMGetPayload(ipmi::Context::ptr ctx, uint8_t paramSel, |
| 959 | uint8_t payloadType, ipmi::message::Payload& payload) |
| 960 | { |
| 961 | // 1-OOB BIOS config is supported |
| 962 | message::Payload retValue; |
| 963 | |
| 964 | if (!(gNVOOBdata.mBIOSCapabilities.OOBCapability & (biosCapOffsetBit))) |
| 965 | { |
| 966 | return ipmi::response(ipmiCCBIOSCapabilityInitNotDone); |
| 967 | } |
| 968 | // Validate the Payload Type |
| 969 | if (payloadType > maxPayloadSupported) |
| 970 | { |
| 971 | return ipmi::responseInvalidFieldRequest(); |
| 972 | } |
| 973 | |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 974 | if (payloadType == static_cast<uint8_t>(ipmi::PType::IntelXMLType1)) |
| 975 | { |
| 976 | if (!payload1::update(ctx)) |
| 977 | { |
| 978 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 979 | "ipmiOEMGetPayload: unable to update NVOOBdata for payloadType " |
| 980 | "= IntelXMLType1"); |
| 981 | return ipmi::response(ipmi::ccUnspecifiedError); |
| 982 | } |
| 983 | } |
| 984 | |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 985 | struct PayloadInfo res = gNVOOBdata.payloadInfo[payloadType]; |
| 986 | |
| 987 | switch (static_cast<GetPayloadParameter>(paramSel)) |
| 988 | { |
| 989 | case ipmi::GetPayloadParameter::GetPayloadInfo: |
| 990 | { |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 991 | std::string payloadFilePath = |
| 992 | "/var/oob/Payload" + std::to_string(payloadType); |
| 993 | |
| 994 | std::ifstream ifs(payloadFilePath, |
| 995 | std::ios::in | std::ios::binary | std::ios::ate); |
| 996 | |
| 997 | if (!ifs.good()) |
| 998 | { |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 999 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1000 | "ipmiOEMGetPayload: Payload File Error"); |
| 1001 | // File does not exist code here |
| 1002 | return ipmi::response(ipmi::ccUnspecifiedError); |
| 1003 | } |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 1004 | |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 1005 | ifs.close(); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1006 | retValue.pack(res.payloadVersion); |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 1007 | retValue.pack(payloadType); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1008 | retValue.pack(res.payloadTotalSize); |
| 1009 | retValue.pack(res.payloadTotalChecksum); |
| 1010 | retValue.pack(res.payloadflag); |
| 1011 | retValue.pack(res.payloadStatus); |
| 1012 | retValue.pack(res.payloadTimeStamp); |
| 1013 | |
| 1014 | return ipmi::responseSuccess(std::move(retValue)); |
| 1015 | } |
| 1016 | |
| 1017 | break; |
| 1018 | case ipmi::GetPayloadParameter::GetPayloadData: |
| 1019 | { |
| 1020 | if (res.payloadStatus == |
| 1021 | (static_cast<uint8_t>(ipmi::PStatus::Valid))) |
| 1022 | { |
| 1023 | std::vector<uint32_t> reqData; |
| 1024 | if (payload.unpack(reqData) || !payload.fullyUnpacked()) |
| 1025 | { |
| 1026 | return ipmi::responseReqDataLenInvalid(); |
| 1027 | } |
| 1028 | uint32_t offset = reqData.at(0); |
| 1029 | uint32_t length = reqData.at(1); |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 1030 | std::string payloadFilePath = |
| 1031 | "/var/oob/Payload" + std::to_string(payloadType); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1032 | |
Snehalatha Venkatesh | 0d0dc34 | 2022-01-20 11:36:56 +0000 | [diff] [blame] | 1033 | if (length > static_cast<uint32_t>(maxGetPayloadDataSize)) |
Snehalatha Venkatesh | 2ff15bf | 2021-12-30 11:51:14 +0000 | [diff] [blame] | 1034 | { |
| 1035 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1036 | "ipmiOEMGetPayload: length > maxGetPayloadDataSize", |
| 1037 | phosphor::logging::entry("LENGTH=%d", length), |
| 1038 | phosphor::logging::entry("maxGetPayloadDataSize=%d", |
| 1039 | maxGetPayloadDataSize)); |
| 1040 | return ipmi::responseInvalidFieldRequest(); |
| 1041 | } |
| 1042 | |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 1043 | std::ifstream ifs(payloadFilePath, std::ios::in | |
| 1044 | std::ios::binary | |
| 1045 | std::ios::ate); |
| 1046 | |
| 1047 | if (!ifs.good()) |
| 1048 | { |
Suryakanth Sekar | 5dd161f | 2021-06-16 13:02:25 +0000 | [diff] [blame] | 1049 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1050 | "ipmiOEMGetPayload: Payload File Error"); |
| 1051 | // File does not exist code here |
| 1052 | return ipmi::response(ipmi::ccUnspecifiedError); |
| 1053 | } |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1054 | std::ifstream::pos_type fileSize = ifs.tellg(); |
| 1055 | // Total file data within given offset |
| 1056 | if (fileSize < static_cast<uint64_t>(offset)) |
| 1057 | { |
Snehalatha Venkatesh | 2ff15bf | 2021-12-30 11:51:14 +0000 | [diff] [blame] | 1058 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1059 | "ipmiOEMGetPayload: filesize < offset"); |
| 1060 | return ipmi::responseInvalidFieldRequest(); |
| 1061 | } |
| 1062 | |
| 1063 | if ((static_cast<uint64_t>(fileSize) - offset) < length) |
| 1064 | { |
| 1065 | phosphor::logging::log<phosphor::logging::level::ERR>( |
| 1066 | "ipmiOEMGetPayload: (filesize - offset) < length "); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1067 | return ipmi::responseInvalidFieldRequest(); |
| 1068 | } |
| 1069 | |
| 1070 | ifs.seekg(offset, std::ios::beg); |
| 1071 | std::array<uint8_t, maxGetPayloadDataSize> Buffer; |
| 1072 | ifs.read(reinterpret_cast<char*>(Buffer.data()), length); |
| 1073 | uint32_t readCount = ifs.gcount(); |
| 1074 | ifs.close(); |
| 1075 | |
| 1076 | boost::crc_32_type calcChecksum; |
| 1077 | calcChecksum.process_bytes( |
| 1078 | reinterpret_cast<char*>(Buffer.data()), readCount); |
| 1079 | uint32_t chkSum = calcChecksum.checksum(); |
| 1080 | retValue.pack(payloadType); |
| 1081 | retValue.pack(readCount); |
| 1082 | retValue.pack(chkSum); |
| 1083 | |
| 1084 | for (int i = 0; i < readCount; i++) |
| 1085 | { |
| 1086 | retValue.pack(Buffer.at(i)); |
| 1087 | } |
Arun Lal K M | b0caca0 | 2021-09-05 22:09:33 +0000 | [diff] [blame] | 1088 | |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1089 | return ipmi::responseSuccess(std::move(retValue)); |
| 1090 | } |
| 1091 | else |
| 1092 | { |
| 1093 | return ipmi::responseResponseError(); |
| 1094 | } |
| 1095 | } |
| 1096 | break; |
| 1097 | case ipmi::GetPayloadParameter::GetPayloadStatus: |
| 1098 | { |
| 1099 | retValue.pack(gNVOOBdata.payloadInfo[payloadType].payloadStatus); |
| 1100 | return ipmi::responseSuccess(std::move(retValue)); |
| 1101 | } |
| 1102 | break; |
| 1103 | default: |
| 1104 | return ipmi::responseInvalidFieldRequest(); |
| 1105 | } |
| 1106 | return ipmi::responseInvalidFieldRequest(); |
| 1107 | } |
| 1108 | |
| 1109 | ipmi::RspType<> ipmiOEMSetBIOSHashInfo( |
| 1110 | ipmi::Context::ptr ctx, std::array<uint8_t, maxSeedSize>& pwdSeed, |
Ayushi Smriti | 3238187 | 2021-06-23 11:05:48 +0530 | [diff] [blame] | 1111 | uint8_t algoInfo, std::array<uint8_t, maxHashSize>& adminPwdHash) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1112 | { |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1113 | // We should support this command only in KCS Interface |
| 1114 | if (!IsSystemInterface(ctx)) |
| 1115 | { |
| 1116 | return ipmi::responseCommandNotAvailable(); |
| 1117 | } |
Arun Lal K M | 382dc97 | 2022-01-20 22:18:23 +0000 | [diff] [blame] | 1118 | |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1119 | // We should not support this command after System Booted - After Exit Boot |
| 1120 | // service called |
Arun Lal K M | 382dc97 | 2022-01-20 22:18:23 +0000 | [diff] [blame] | 1121 | if (getPostCompleted()) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1122 | { |
Ayushi Smriti | 3238187 | 2021-06-23 11:05:48 +0530 | [diff] [blame] | 1123 | return ipmi::response(ipmiCCNotSupportedInCurrentState); |
| 1124 | } |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1125 | |
Ayushi Smriti | 3238187 | 2021-06-23 11:05:48 +0530 | [diff] [blame] | 1126 | nlohmann::json json; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1127 | |
Ayushi Smriti | 3238187 | 2021-06-23 11:05:48 +0530 | [diff] [blame] | 1128 | if ((algoInfo & 0xF) == algoSHA384) |
| 1129 | { |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1130 | json["HashAlgo"] = "SHA384"; |
Ayushi Smriti | 3238187 | 2021-06-23 11:05:48 +0530 | [diff] [blame] | 1131 | } |
| 1132 | else if ((algoInfo & 0xF) == algoSHA256) |
| 1133 | { |
| 1134 | json["HashAlgo"] = "SHA256"; |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1135 | } |
| 1136 | else |
| 1137 | { |
Ayushi Smriti | 3238187 | 2021-06-23 11:05:48 +0530 | [diff] [blame] | 1138 | return ipmi::responseInvalidFieldRequest(); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1139 | } |
Ayushi Smriti | 3238187 | 2021-06-23 11:05:48 +0530 | [diff] [blame] | 1140 | |
| 1141 | json["Seed"] = pwdSeed; |
| 1142 | json["IsAdminPwdChanged"] = false; |
| 1143 | json["AdminPwdHash"] = adminPwdHash; |
| 1144 | json["IsUserPwdChanged"] = false; |
| 1145 | |
| 1146 | std::array<uint8_t, maxHashSize> userPwdHash; |
| 1147 | userPwdHash.fill({}); // initializing with 0 as user password hash field |
| 1148 | // is not used presently |
| 1149 | json["UserPwdHash"] = userPwdHash; |
| 1150 | json["StatusFlag"] = algoInfo; |
| 1151 | |
| 1152 | std::string hashFilePath = "/var/lib/bios-settings-manager/seedData"; |
| 1153 | std::ofstream ofs(hashFilePath, std::ios::out); |
| 1154 | const auto& writeData = json.dump(); |
| 1155 | ofs << writeData; |
| 1156 | ofs.close(); |
| 1157 | return ipmi::responseSuccess(); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1158 | } |
| 1159 | |
Ayushi Smriti | 3238187 | 2021-06-23 11:05:48 +0530 | [diff] [blame] | 1160 | ipmi::RspType<std::array<uint8_t, maxSeedSize>, uint8_t, |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1161 | std::array<uint8_t, maxHashSize>> |
| 1162 | ipmiOEMGetBIOSHash(ipmi::Context::ptr ctx) |
| 1163 | { |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1164 | nlohmann::json data = nullptr; |
| 1165 | |
| 1166 | // We should support this command only in KCS Interface |
Arun Lal K M | 3a1be32 | 2022-02-08 21:37:30 +0000 | [diff] [blame] | 1167 | if (getPostCompleted()) |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1168 | { |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1169 | return ipmi::response(ipmiCCNotSupportedInCurrentState); |
| 1170 | } |
Arun Lal K M | 3a1be32 | 2022-02-08 21:37:30 +0000 | [diff] [blame] | 1171 | |
| 1172 | std::string HashFilePath = "/var/lib/bios-settings-manager/seedData"; |
| 1173 | |
| 1174 | std::ifstream devIdFile(HashFilePath); |
| 1175 | if (!devIdFile.is_open()) |
| 1176 | { |
| 1177 | return ipmi::responseResponseError(); |
| 1178 | } |
| 1179 | |
| 1180 | try |
| 1181 | { |
| 1182 | data = nlohmann::json::parse(devIdFile, nullptr, false); |
| 1183 | } |
| 1184 | catch (const nlohmann::json::parse_error& e) |
| 1185 | { |
| 1186 | return ipmi::responseResponseError(); |
| 1187 | } |
| 1188 | |
| 1189 | if (data.is_discarded()) |
| 1190 | { |
| 1191 | return ipmi::responseResponseError(); |
| 1192 | } |
| 1193 | |
| 1194 | std::array<uint8_t, maxHashSize> newAdminHash; |
| 1195 | std::array<uint8_t, maxSeedSize> seed; |
| 1196 | |
| 1197 | uint8_t flag = 0; |
| 1198 | uint8_t adminPwdChangedFlag = 0; |
| 1199 | if (!data.is_discarded()) |
| 1200 | { |
| 1201 | |
| 1202 | adminPwdChangedFlag = data["IsAdminPwdChanged"]; |
| 1203 | newAdminHash = data["AdminPwdHash"]; |
| 1204 | seed = data["Seed"]; |
| 1205 | } |
| 1206 | |
| 1207 | auto status = getResetBIOSSettings(flag); |
| 1208 | if (status) |
| 1209 | { |
| 1210 | return ipmi::responseResponseError(); |
| 1211 | } |
| 1212 | if (adminPwdChangedFlag) |
| 1213 | { |
| 1214 | flag |= adminPasswordChanged; |
| 1215 | } |
| 1216 | |
| 1217 | std::copy(std::begin(newAdminHash), std::end(newAdminHash), |
| 1218 | std::begin(newAdminHash)); |
| 1219 | |
| 1220 | return ipmi::responseSuccess(seed, flag, newAdminHash); |
Kuiying Wang | 6d6dc7a | 2020-04-02 10:15:19 +0800 | [diff] [blame] | 1221 | } |
| 1222 | |
| 1223 | static void registerBIOSConfigFunctions(void) |
| 1224 | { |
| 1225 | phosphor::logging::log<phosphor::logging::level::INFO>( |
| 1226 | "BIOSConfig module initialization"); |
| 1227 | InitNVOOBdata(); |
| 1228 | |
| 1229 | registerHandler(prioOemBase, intel::netFnGeneral, |
| 1230 | intel::general::cmdSetBIOSCap, Privilege::Admin, |
| 1231 | ipmiOEMSetBIOSCap); |
| 1232 | |
| 1233 | registerHandler(prioOemBase, intel::netFnGeneral, |
| 1234 | intel::general::cmdGetBIOSCap, Privilege::User, |
| 1235 | ipmiOEMGetBIOSCap); |
| 1236 | registerHandler(prioOemBase, intel::netFnGeneral, |
| 1237 | intel::general::cmdSetBIOSPwdHashInfo, Privilege::Admin, |
| 1238 | ipmiOEMSetBIOSHashInfo); |
| 1239 | |
| 1240 | registerHandler(prioOemBase, intel::netFnGeneral, |
| 1241 | intel::general::cmdGetBIOSPwdHash, Privilege::User, |
| 1242 | ipmiOEMGetBIOSHash); |
| 1243 | |
| 1244 | registerHandler(prioOemBase, intel::netFnGeneral, |
| 1245 | intel::general::cmdGetPayload, Privilege::User, |
| 1246 | ipmiOEMGetPayload); |
| 1247 | registerHandler(prioOemBase, intel::netFnGeneral, |
| 1248 | intel::general::cmdSetPayload, Privilege::Admin, |
| 1249 | ipmiOEMSetPayload); |
| 1250 | |
| 1251 | return; |
| 1252 | } |
| 1253 | |
| 1254 | } // namespace ipmi |