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feat: decouple TUN name from XrayProtocol to support dual tunnels

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This commit is contained in:
cd-amn
2026-05-07 16:03:58 +04:00
parent 8ae38ff11f
commit 51f49fd582
2 changed files with 12 additions and 11 deletions
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client/core/protocols/xrayProtocol.cpp
+10 -11
View File
@@ -19,12 +19,6 @@
#include <exception>
#ifdef Q_OS_MACOS
static const QString tunName = "utun22";
#else
static const QString tunName = "tun2";
#endif
XrayProtocol::XrayProtocol(const QJsonObject &configuration, QObject *parent) : VpnProtocol(configuration, parent)
{
m_vpnGateway = amnezia::protocols::xray::defaultLocalAddr;
@@ -34,6 +28,11 @@ XrayProtocol::XrayProtocol(const QJsonObject &configuration, QObject *parent) :
m_routeMode = static_cast<amnezia::RouteMode>(configuration.value(amnezia::configKey::splitTunnelType).toInt());
m_remoteAddress = NetworkUtilities::getIPAddress(m_rawConfig.value(amnezia::configKey::hostName).toString());
#ifdef Q_OS_MACOS
m_tunName = configuration.value("tunName").toString("utun22");
#else
m_tunName = configuration.value("tunName").toString("tun2");
#endif
const QString primaryDns = configuration.value(amnezia::configKey::dns1).toString();
m_dnsServers.push_back(QHostAddress(primaryDns));
if (primaryDns != amnezia::protocols::dns::amneziaDnsIp) {
@@ -120,12 +119,12 @@ void XrayProtocol::stop()
{
qDebug() << "XrayProtocol::stop()";
IpcClient::withInterface([](QSharedPointer<IpcInterfaceReplica> iface) {
IpcClient::withInterface([this](QSharedPointer<IpcInterfaceReplica> iface) {
auto restoreResolvers = iface->restoreResolvers();
if (!restoreResolvers.waitForFinished() || !restoreResolvers.returnValue())
qWarning() << "Failed to restore resolvers";
auto deleteTun = iface->deleteTun(tunName);
auto deleteTun = iface->deleteTun(m_tunName);
if (!deleteTun.waitForFinished() || !deleteTun.returnValue())
qWarning() << "Failed to delete tun";
@@ -167,7 +166,7 @@ ErrorCode XrayProtocol::startTun2Socks()
const QString proxyUrl = QString("socks5://%1:%2@127.0.0.1:%3").arg(m_socksUser, m_socksPassword, QString::number(m_socksPort));
m_tun2socksProcess->setProgram(PermittedProcess::Tun2Socks);
m_tun2socksProcess->setArguments({ "-device", QString("tun://%1").arg(tunName), "-proxy", proxyUrl });
m_tun2socksProcess->setArguments({ "-device", QString("tun://%1").arg(m_tunName), "-proxy", proxyUrl });
connect(
m_tun2socksProcess.data(), &IpcProcessInterfaceReplica::readyReadStandardError, this,
@@ -247,13 +246,13 @@ ErrorCode XrayProtocol::setupRouting()
#ifdef Q_OS_WIN
const int inetAdapterIndex = NetworkUtilities::AdapterIndexTo(QHostAddress(m_remoteAddress));
#endif
auto createTun = iface->createTun(tunName, amnezia::protocols::xray::defaultLocalAddr);
auto createTun = iface->createTun(m_tunName, amnezia::protocols::xray::defaultLocalAddr);
if (!createTun.waitForFinished() || !createTun.returnValue()) {
qCritical() << "Failed to assign IP address for TUN";
return ErrorCode::InternalError;
}
auto updateResolvers = iface->updateResolvers(tunName, m_dnsServers);
auto updateResolvers = iface->updateResolvers(m_tunName, m_dnsServers);
if (!updateResolvers.waitForFinished() || !updateResolvers.returnValue()) {
qCritical() << "Failed to set DNS resolvers for TUN";
return ErrorCode::InternalError;
client/core/protocols/xrayProtocol.h
+2
View File
@@ -38,6 +38,8 @@ private:
int m_tun2socksRetryCount = 0;
static constexpr int maxTun2SocksRetries = 5;
static constexpr int tun2socksRetryDelayMs = 400;
QString m_tunName;
};
#endif // XRAYPROTOCOL_H