mirror of
https://github.com/deneraraujo/OpenVPNAdapter.git
synced 2026-02-11 00:00:08 +08:00
75 lines
2.6 KiB
C++
75 lines
2.6 KiB
C++
// OpenVPN -- An application to securely tunnel IP networks
|
|
// over a single port, with support for SSL/TLS-based
|
|
// session authentication and key exchange,
|
|
// packet encryption, packet authentication, and
|
|
// packet compression.
|
|
//
|
|
// Copyright (C) 2012-2017 OpenVPN Inc.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License Version 3
|
|
// as published by the Free Software Foundation.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program in the COPYING file.
|
|
// If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
// Get the local MAC addr of the interface that owns the default route
|
|
|
|
#ifndef OPENVPN_NETCONF_HWADDR_H
|
|
#define OPENVPN_NETCONF_HWADDR_H
|
|
|
|
#include <string>
|
|
|
|
#include <openvpn/common/platform.hpp>
|
|
#include <openvpn/addr/macaddr.hpp>
|
|
|
|
#if defined(OPENVPN_PLATFORM_WIN) && !defined(OPENVPN_PLATFORM_UWP)
|
|
#include <openvpn/tun/win/tunutil.hpp>
|
|
#elif defined(OPENVPN_PLATFORM_MAC)
|
|
#include <openvpn/tun/mac/gwv4.hpp>
|
|
#elif defined(TARGET_OS_IPHONE)
|
|
#include <UIKit/UIKit.h>
|
|
#endif
|
|
|
|
namespace openvpn {
|
|
inline std::string get_hwaddr()
|
|
{
|
|
#if defined(OPENVPN_PLATFORM_WIN) && !defined(OPENVPN_PLATFORM_UWP)
|
|
const TunWin::Util::DefaultGateway dg;
|
|
if (dg.defined())
|
|
{
|
|
const TunWin::Util::IPAdaptersInfo ai_list;
|
|
const IP_ADAPTER_INFO* ai = ai_list.adapter(dg.interface_index());
|
|
if (ai)
|
|
{
|
|
const MACAddr mac(ai->Address);
|
|
return mac.to_string();
|
|
}
|
|
}
|
|
#elif defined(OPENVPN_PLATFORM_MAC)
|
|
const MacGatewayInfoV4 gw;
|
|
if (gw.hwaddr_defined())
|
|
{
|
|
const MACAddr& mac = gw.hwaddr();
|
|
return mac.to_string();
|
|
}
|
|
#elif defined(TARGET_OS_IPHONE)
|
|
// as reported at https://developer.apple.com/library/content/releasenotes/General/WhatsNewIniOS/Articles/iOS7.html#//apple_ref/doc/uid/TP40013162-SW34
|
|
// we can't get the MAC address from iOS for privacy reasons, but we can
|
|
// use the UUID as unique identifier. It is unique among the App domain,
|
|
// meaning that a different app will get a different UUID from this call
|
|
const NSString *uuid = [[[UIDevice currentDevice] identifierForVendor] UUIDString];
|
|
return std::string([uuid UTF8String]);
|
|
#endif
|
|
return std::string();
|
|
}
|
|
}
|
|
|
|
#endif
|