blob: 1f38f3f4a80220c01c2ae3f5f7a57fd111eb3537 [file] [log] [blame]
// 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 "patchpanel/ndproxy.h"
namespace patchpanel {
namespace {
constexpr MacAddress guest_if_mac({0xd2, 0x47, 0xf7, 0xc5, 0x9e, 0x53});
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
// Turn off logging.
uint8_t* out_buffer_extended = new uint8_t[size + 4];
uint8_t* out_buffer = NDProxy::AlignFrameBuffer(out_buffer_extended);
NDProxy ndproxy;
ndproxy.TranslateNDFrame(data, size, guest_if_mac, out_buffer);
memcpy(out_buffer, data, size);
const nd_opt_prefix_info* prefix_info =
NDProxy::GetPrefixInfoOption(out_buffer, size);
// Just to consume GetPrefixInfoOption() output
if (prefix_info != nullptr)
out_buffer_extended[0] = prefix_info->nd_opt_pi_prefix_len;
delete[] out_buffer_extended;
return 0;
} // namespace
} // namespace patchpanel