| // Copyright 2019 The Chromium OS Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include <vector> |
| |
| #include <base/logging.h> |
| #include <base/strings/string_util.h> |
| |
| #include "shill/net/io_handler.h" |
| #include "shill/supplicant/wpa_supplicant.h" |
| #include "shill/wifi/wifi_endpoint.h" |
| |
| namespace shill { |
| |
| class WiFiIEsFuzz { |
| public: |
| static void Run(const uint8_t* data, size_t size) { |
| std::vector<uint8_t> ies(data, data + size); |
| KeyValueStore properties; |
| properties.Set(WPASupplicant::kBSSPropertyIEs, ies); |
| |
| Metrics::WiFiNetworkPhyMode phy_mode; |
| WiFiEndpoint::VendorInformation vendor_information; |
| std::string country_code; |
| WiFiEndpoint::Ap80211krvSupport krv_support; |
| WiFiEndpoint::HS20Information hs20_information; |
| |
| WiFiEndpoint::ParseIEs(properties, &phy_mode, &vendor_information, |
| &country_code, &krv_support, &hs20_information); |
| |
| // D-Bus wants our strings UTF-8, and ISO 3166 says they should be ASCII. |
| CHECK(base::IsStringASCII(country_code)); |
| } |
| }; |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) { |
| // Turn off logging. |
| logging::SetMinLogLevel(logging::LOGGING_FATAL); |
| |
| WiFiIEsFuzz::Run(data, size); |
| return 0; |
| } |
| |
| } // namespace shill |