diff options
| -rw-r--r-- | storagehandler.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/storagehandler.cpp b/storagehandler.cpp index ebd0a20..e142d9f 100644 --- a/storagehandler.cpp +++ b/storagehandler.cpp @@ -106,6 +106,12 @@ ipmi_ret_t getSELInfo(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_request_t request, ipmi_response_t response, ipmi_data_len_t data_len, ipmi_context_t context) { + if (*data_len != 0) + { + *data_len = 0; + return IPMI_CC_REQ_DATA_LEN_INVALID; + } + std::vector<uint8_t> outPayload(sizeof(ipmi::sel::GetSELInfoResponse)); auto responseData = reinterpret_cast<ipmi::sel::GetSELInfoResponse*>(outPayload.data()); @@ -158,6 +164,12 @@ ipmi_ret_t getSELEntry(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_request_t request, ipmi_response_t response, ipmi_data_len_t data_len, ipmi_context_t context) { + if (*data_len != sizeof(ipmi::sel::GetSELEntryRequest)) + { + *data_len = 0; + return IPMI_CC_REQ_DATA_LEN_INVALID; + } + auto requestData = reinterpret_cast<const ipmi::sel::GetSELEntryRequest*>(request); @@ -273,6 +285,12 @@ ipmi_ret_t deleteSELEntry(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_request_t request, ipmi_response_t response, ipmi_data_len_t data_len, ipmi_context_t context) { + if (*data_len != sizeof(ipmi::sel::DeleteSELEntryRequest)) + { + *data_len = 0; + return IPMI_CC_REQ_DATA_LEN_INVALID; + } + namespace fs = std::filesystem; auto requestData = reinterpret_cast<const ipmi::sel::DeleteSELEntryRequest*>(request); @@ -371,6 +389,12 @@ ipmi_ret_t clearSEL(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_request_t request, ipmi_response_t response, ipmi_data_len_t data_len, ipmi_context_t context) { + if (*data_len != sizeof(ipmi::sel::ClearSELRequest)) + { + *data_len = 0; + return IPMI_CC_REQ_DATA_LEN_INVALID; + } + auto requestData = reinterpret_cast<const ipmi::sel::ClearSELRequest*>(request); @@ -479,6 +503,12 @@ ipmi_ret_t ipmi_storage_get_sel_time(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_data_len_t data_len, ipmi_context_t context) { + if (*data_len != 0) + { + *data_len = 0; + return IPMI_CC_REQ_DATA_LEN_INVALID; + } + using namespace std::chrono; uint64_t host_time_usec = 0; uint32_t resp = 0; @@ -541,6 +571,11 @@ ipmi_ret_t ipmi_storage_set_sel_time(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_data_len_t data_len, ipmi_context_t context) { + if (*data_len != sizeof(uint32_t)) + { + *data_len = 0; + return IPMI_CC_REQ_DATA_LEN_INVALID; + } using namespace std::chrono; ipmi_ret_t rc = IPMI_CC_OK; uint32_t secs = *static_cast<uint32_t*>(request); @@ -589,6 +624,12 @@ ipmi_ret_t ipmi_storage_reserve_sel(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_data_len_t data_len, ipmi_context_t context) { + if (*data_len != 0) + { + *data_len = 0; + return IPMI_CC_REQ_DATA_LEN_INVALID; + } + ipmi_ret_t rc = IPMI_CC_OK; unsigned short selResID = reserveSel(); @@ -606,6 +647,11 @@ ipmi_ret_t ipmi_storage_add_sel(ipmi_netfn_t netfn, ipmi_cmd_t cmd, ipmi_data_len_t data_len, ipmi_context_t context) { + if (*data_len != sizeof(ipmi_add_sel_request_t)) + { + *data_len = 0; + return IPMI_CC_REQ_DATA_LEN_INVALID; + } ipmi_ret_t rc = IPMI_CC_OK; ipmi_add_sel_request_t* p = (ipmi_add_sel_request_t*)request; |
