blob: 6e688316c8a46e3c290d6ecd6aef857f2a89fb51 [file] [log] [blame]
// Copyright 2015 The Chromium 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 "chromecast/net/net_util_cast.h"
#include "base/command_line.h"
#include "base/strings/string_split.h"
#include "chromecast/base/cast_sys_info_util.h"
#include "chromecast/net/net_switches.h"
#include "chromecast/public/cast_sys_info.h"
namespace chromecast {
base::hash_set<std::string> GetIgnoredInterfaces() {
base::hash_set<std::string> ignored_interfaces;
scoped_ptr<CastSysInfo> sys_info = CreateSysInfo();
if (!sys_info->GetApInterface().empty())
ignored_interfaces.insert(sys_info->GetApInterface());
// Add interfaces from "netif-to-ignore" switch.
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
base::CommandLine::StringType netifs_to_ignore_str =
command_line->GetSwitchValueNative(switches::kNetifsToIgnore);
base::CommandLine::StringVector netifs_to_ignore_vector;
base::SplitString(netifs_to_ignore_str, ',', &netifs_to_ignore_vector);
for (const auto& netif : netifs_to_ignore_vector)
ignored_interfaces.insert(netif);
return ignored_interfaces;
}
} // namespace chromecast