diff options
| -rw-r--r-- | transporthandler.cpp | 77 |
1 files changed, 71 insertions, 6 deletions
diff --git a/transporthandler.cpp b/transporthandler.cpp index e88eb63..b48cbd0 100644 --- a/transporthandler.cpp +++ b/transporthandler.cpp @@ -1,3 +1,5 @@ +#include "app/channel.hpp" + #include <arpa/inet.h> #include <netinet/ether.h> @@ -6,6 +8,7 @@ #include <cinttypes> #include <cstdint> #include <cstring> +#include <fstream> #include <functional> #include <ipmid/api.hpp> #include <ipmid/message.hpp> @@ -29,11 +32,6 @@ #include <xyz/openbmc_project/Common/error.hpp> #include <xyz/openbmc_project/Network/IP/server.hpp> -namespace ipmi -{ -namespace transport -{ - using phosphor::logging::commit; using phosphor::logging::elog; using phosphor::logging::entry; @@ -42,6 +40,44 @@ using phosphor::logging::log; using sdbusplus::xyz::openbmc_project::Common::Error::InternalFailure; using sdbusplus::xyz::openbmc_project::Network::server::IP; +namespace cipher +{ + +std::vector<uint8_t> getCipherList() +{ + std::vector<uint8_t> cipherList; + + std::ifstream jsonFile(cipher::configFile); + if (!jsonFile.is_open()) + { + log<level::ERR>("Channel Cipher suites file not found"); + elog<InternalFailure>(); + } + + auto data = Json::parse(jsonFile, nullptr, false); + if (data.is_discarded()) + { + log<level::ERR>("Parsing channel cipher suites JSON failed"); + elog<InternalFailure>(); + } + + // Byte 1 is reserved + cipherList.push_back(0x00); + + for (const auto& record : data) + { + cipherList.push_back(record.value(cipher, 0)); + } + + return cipherList; +} +} // namespace cipher + +namespace ipmi +{ +namespace transport +{ + // LAN Handler specific response codes constexpr Cc ccParamNotSupported = 0x80; constexpr Cc ccParamSetLocked = 0x81; @@ -1064,6 +1100,20 @@ RspType<message::Payload> getLan(uint4_t channelBits, uint3_t, bool revOnly, return responseInvalidFieldRequest(); } + static std::vector<uint8_t> cipherList; + static bool listInit = false; + if (!listInit) + { + try + { + cipherList = cipher::getCipherList(); + listInit = true; + } + catch (const std::exception& e) + { + } + } + switch (static_cast<LanParam>(parameter)) { case LanParam::SetStatus: @@ -1158,8 +1208,23 @@ RspType<message::Payload> getLan(uint4_t channelBits, uint3_t, bool revOnly, return responseSuccess(std::move(ret)); } case LanParam::CiphersuiteSupport: + { + if (!listInit) + { + return responseUnspecifiedError(); + } + ret.pack(static_cast<uint8_t>(cipherList.size() - 1)); + return responseSuccess(std::move(ret)); + } case LanParam::CiphersuiteEntries: - return response(ccParamNotSupported); + { + if (!listInit) + { + return responseUnspecifiedError(); + } + ret.pack(cipherList); + return responseSuccess(std::move(ret)); + } } return response(ccParamNotSupported); |
