AZEN-SGG/amnezia-client
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

The couple objects were added from Mozilla VPN for Killswitch functionality

Browse source
This commit is contained in:
Fedotov Anton 2022-02-02 00:59:45 +03:00
parent 8f23970ccc
commit 858537df1f
15 changed files with 1794 additions and 81 deletions
Download patch file Download diff file Expand all files Collapse all files

70
service/server/router.cpp
View file

@ -8,11 +8,79 @@
#include "router_linux.h"
#endif
#ifdef Q_OS_WIN
#include <QNetworkInterface>
#include "windowsfirewall.h"
//#include "netadpinfo.h"
#include <cstring>
namespace {
constexpr char IKEV2[] {"AmneziaVPN IKEv2"};
constexpr char WG[] {"AmneziaVPN.WireGuard0"};
constexpr char OVPN[] {"TAP-Windows Adapter V9"};
bool get_eth_name(const QString &adp_name){
//char buff[128]{};
PIP_ADAPTER_INFO pAdapterInfo{};
pAdapterInfo = (IP_ADAPTER_INFO *) malloc(sizeof(IP_ADAPTER_INFO));
ULONG buflen = sizeof(IP_ADAPTER_INFO);
if(GetAdaptersInfo(pAdapterInfo, &buflen) == ERROR_BUFFER_OVERFLOW)
{
free(pAdapterInfo);
pAdapterInfo = (IP_ADAPTER_INFO *)
malloc(buflen);
}
if(GetAdaptersInfo(pAdapterInfo, &buflen) == NO_ERROR) {
PIP_ADAPTER_INFO pAdapter = pAdapterInfo;
while (pAdapter) {
qDebug()<<"Adapter Name: "<< pAdapter->AdapterName;
qDebug()<<"Adapter Desc: "<<pAdapter->Description;
if (adp_name == pAdapter->Description)
return true;
pAdapter = pAdapter->Next;
}
}
return false;
}
void enable_killswitch(){
auto VPN_LIST = []()->int{
auto adapterList = QNetworkInterface::allInterfaces();
for (const auto& adapter : adapterList) {
bool finded{false};
finded = get_eth_name(OVPN);
if ( adapter.humanReadableName().contains(IKEV2) ||
adapter.humanReadableName().contains(WG) ||
finded ||
adapter.humanReadableName().contains(OVPN)
) {
return adapter.index();
}
}
return -1;
};
const auto &current_vpn = VPN_LIST();
if (current_vpn != -1){
qInfo()<<"KillSwitch activated";
auto cf = WindowsFirewall::instance();
//cf->enableKillSwitch(current_vpn);
cf->disableKillSwitch();
}else{
qCritical().noquote() <<"No any adapters was found";
}
}
}// end namespace
#endif
int Router::routeAddList(const QString &gw, const QStringList &ips)
{
#ifdef Q_OS_WIN
return RouterWin::Instance().routeAddList(gw, ips);
auto value = RouterWin::Instance().routeAddList(gw, ips);
enable_killswitch();
return value;
//return RouterWin::Instance().routeAddList(gw, ips);
#elif defined (Q_OS_MAC)
return RouterMac::Instance().routeAddList(gw, ips);
#elif defined Q_OS_LINUX