public ConnectionActive BuildConnectionActive(bool preview)
{
// If preview, no physical additional files are created.
ConnectionActive connectionActive = new ConnectionActive();
Storage s = Engine.Instance.Storage;
connectionActive.OpenVpnProfileStartup = new OvpnBuilder();
OvpnBuilder ovpn = connectionActive.OpenVpnProfileStartup;
ovpn.AppendDirective("setenv", "IV_GUI_VER " + Constants.Name + Constants.VersionDesc, "Client level");
if (s.GetBool("openvpn.skip_defaults") == false)
{
ovpn.AppendDirectives(Engine.Instance.Storage.Get("openvpn.directives"), "Client level");
string directivesPath = Engine.Instance.Storage.Get("openvpn.directives.path");
if (directivesPath.Trim() != "")
{
try
{
if (Platform.Instance.FileExists(directivesPath))
{
string text = Platform.Instance.FileContentsReadText(directivesPath);
ovpn.AppendDirectives(text, "Client level");
}
else
{
Engine.Instance.Logs.Log(LogType.Warning, LanguageManager.GetText("FileNotFound", directivesPath));
}
}
catch (Exception ex)
{
Engine.Instance.Logs.Log(LogType.Warning, LanguageManager.GetText("FileErrorRead", directivesPath, ex.Message));
}
}
Provider.OnBuildOvpnDefaults(ovpn);
ovpn.AppendDirectives(OvpnDirectives, "Server level");
if (Path != "")
{
if (Platform.Instance.FileExists(Path))
{
string text = Platform.Instance.FileContentsReadText(Path);
ovpn.AppendDirectives(text, "Config file");
string dirPath = Platform.Instance.FileGetDirectoryPath(Path);
ovpn.NormalizeRelativePath(dirPath);
}
}
}
if (s.Get("openvpn.dev_node") != "")
{
ovpn.AppendDirective("dev-node", s.Get("openvpn.dev_node"), "");
}
if (s.Get("network.entry.iface") != "")
{
ovpn.AppendDirective("local", s.Get("network.entry.iface"), "");
ovpn.RemoveDirective("nobind");
}
else
{
ovpn.RemoveDirective("local");
ovpn.AppendDirective("nobind", "", "");
}
int rcvbuf = s.GetInt("openvpn.rcvbuf");
if (rcvbuf == -2)
{
rcvbuf = Platform.Instance.GetRecommendedRcvBufDirective();
}
if (rcvbuf == -2)
{
rcvbuf = -1;
}
if (rcvbuf != -1)
{
ovpn.AppendDirective("rcvbuf", rcvbuf.ToString(), "");
}
int sndbuf = s.GetInt("openvpn.sndbuf");
if (sndbuf == -2)
{
sndbuf = Platform.Instance.GetRecommendedSndBufDirective();
}
if (sndbuf == -2)
{
sndbuf = -1;
}
if (sndbuf != -1)
{
ovpn.AppendDirective("sndbuf", sndbuf.ToString(), "");
}
string proxyDirectiveName = "";
string proxyDirectiveArgs = "";
string proxyMode = s.GetLower("proxy.mode");
string proxyWhen = s.GetLower("proxy.when");
if ((proxyWhen == "none") || (proxyWhen == "web"))
{
proxyMode = "none";
}
if (proxyMode == "tor")
{
proxyDirectiveName = "socks-proxy";
}
else if (proxyMode == "http")
{
proxyDirectiveName = "http-proxy";
}
else if (proxyMode == "socks")
{
proxyDirectiveName = "socks-proxy";
}
if (proxyDirectiveName != "")
{
proxyDirectiveArgs += s.Get("proxy.host") + " " + s.Get("proxy.port");
if ((s.GetLower("proxy.mode") != "none") && (s.GetLower("proxy.mode") != "tor"))
{
if (s.Get("proxy.auth") != "None")
{
string fileNameAuthOvpn = "";
if (preview)
{
fileNameAuthOvpn = "dummy.ppw";
}
else
{
connectionActive.ProxyAuthFile = new TemporaryFile("ppw");
fileNameAuthOvpn = connectionActive.ProxyAuthFile.Path;
string fileNameData = s.Get("proxy.login") + "\n" + s.Get("proxy.password") + "\n";
Platform.Instance.FileContentsWriteText(connectionActive.ProxyAuthFile.Path, fileNameData, Encoding.Default); // TOFIX: Check if OpenVPN expect UTF-8
Platform.Instance.FileEnsurePermission(connectionActive.ProxyAuthFile.Path, "600");
}
proxyDirectiveArgs += " " + ovpn.EncodePath(fileNameAuthOvpn) + " " + s.Get("proxy.auth").ToLowerInvariant(); // 2.6 Auth Fix
}
}
ovpn.AppendDirective(proxyDirectiveName, proxyDirectiveArgs, "");
}
if (Constants.FeatureIPv6ControlOptions)
{
if (s.GetLower("network.ipv4.mode") == "in")
{
connectionActive.TunnelIPv4 = true;
}
else if (s.GetLower("network.ipv4.mode") == "in-out")
{
if (SupportIPv4)
{
connectionActive.TunnelIPv4 = true;
}
else
{
connectionActive.TunnelIPv4 = false;
}
}
else if (s.GetLower("network.ipv4.mode") == "in-block")
{
if (SupportIPv4)
{
connectionActive.TunnelIPv4 = true;
}
else
{
connectionActive.TunnelIPv4 = false; // Out, but doesn't matter, will be blocked.
}
}
else if (s.GetLower("network.ipv4.mode") == "out")
{
connectionActive.TunnelIPv4 = false;
}
else if (s.GetLower("network.ipv4.mode") == "block")
{
connectionActive.TunnelIPv4 = false; // Out, but doesn't matter, will be blocked.
}
if (Engine.Instance.GetNetworkIPv6Mode() == "in")
{
connectionActive.TunnelIPv6 = true;
}
else if (Engine.Instance.GetNetworkIPv6Mode() == "in-out")
{
if (SupportIPv6)
{
connectionActive.TunnelIPv6 = true;
}
else
{
connectionActive.TunnelIPv6 = false;
}
}
else if (Engine.Instance.GetNetworkIPv6Mode() == "in-block")
{
if (SupportIPv6)
{
connectionActive.TunnelIPv6 = true;
}
else
{
connectionActive.TunnelIPv6 = false;
}
}
else if (Engine.Instance.GetNetworkIPv6Mode() == "out")
{
connectionActive.TunnelIPv6 = false;
}
else if (Engine.Instance.GetNetworkIPv6Mode() == "block")
{
connectionActive.TunnelIPv6 = false;
}
if (Software.GetTool("openvpn").VersionAboveOrEqual("2.4"))
{
ovpn.RemoveDirective("redirect-gateway"); // Remove if exists
ovpn.AppendDirective("pull-filter", "ignore \"redirect-gateway\"", "Forced at client side");
if (connectionActive.TunnelIPv6 == false)
{
ovpn.AppendDirective("pull-filter", "ignore \"dhcp-option DNS6\"", "Client side");
ovpn.AppendDirective("pull-filter", "ignore \"tun-ipv6\"", "Client side");
ovpn.AppendDirective("pull-filter", "ignore \"ifconfig-ipv6\"", "Client side");
}
if ((connectionActive.TunnelIPv4 == false) && (connectionActive.TunnelIPv6 == false))
{
// no redirect-gateway
}
else if ((connectionActive.TunnelIPv4 == true) && (connectionActive.TunnelIPv6 == false))
{
ovpn.AppendDirective("redirect-gateway", "def1 bypass-dhcp", "");
}
else if ((connectionActive.TunnelIPv4 == false) && (connectionActive.TunnelIPv6 == true))
{
ovpn.AppendDirective("redirect-gateway", "ipv6 !ipv4 def1 bypass-dhcp", "");
}
else
{
ovpn.AppendDirective("redirect-gateway", "ipv6 def1 bypass-dhcp", "");
}
}
else
{
// OpenVPN <2.4, IPv6 not supported, IPv4 required.
connectionActive.TunnelIPv4 = true;
connectionActive.TunnelIPv6 = false;
if (connectionActive.TunnelIPv4)
{
ovpn.AppendDirective("redirect-gateway", "def1 bypass-dhcp", "");
}
else
{
ovpn.AppendDirective("route-nopull", "", "For Routes Out");
// 2.9, this is used by Linux resolv-conf DNS method. Need because route-nopull also filter pushed dhcp-option.
// Incorrect with other provider, but the right-approach (pull-filter based) require OpenVPN <2.4.
ovpn.AppendDirective("dhcp-option", "DNS " + Constants.DnsVpn, "");
}
}
}
else
{
string routesDefault = s.Get("routes.default");
connectionActive.TunnelIPv4 = (routesDefault == "in");
connectionActive.TunnelIPv6 = (routesDefault == "in");
if (routesDefault == "out")
{
if (Software.GetTool("openvpn").VersionAboveOrEqual("2.4"))
{
ovpn.RemoveDirective("redirect-gateway"); // Remove if exists
ovpn.AppendDirective("pull-filter", "ignore \"redirect-gateway\"", "For Routes Out");
}
else // Compatibility <2.4
{
ovpn.AppendDirective("route-nopull", "", "For Routes Out");
// For DNS
// < 2.9. route directive useless, and DNS are forced manually in every supported platform. // TOCLEAN
/*
* ovpn += "dhcp-option DNS " + Constants.DnsVpn + "\n"; // Manually because route-nopull skip it
* ovpn += "route 10.4.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.5.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.6.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.7.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.8.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.9.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.30.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.50.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
*/
// 2.9, this is used by Linux resolv-conf DNS method. Need because route-nopull also filter pushed dhcp-option.
// Incorrect with other provider, but the right-approach (pull-filter based) require OpenVPN <2.4.
ovpn.AppendDirective("dhcp-option", "DNS " + Constants.DnsVpn, "");
}
}
}
// For Checking
foreach (IpAddress ip in IpsExit.IPs)
{
connectionActive.AddRoute(ip, "vpn_gateway", "For Checking Route");
}
string routes = s.Get("routes.custom");
string[] routes2 = routes.Split(';');
foreach (string route in routes2)
{
string[] routeEntries = route.Split(',');
if (routeEntries.Length != 3)
{
continue;
}
string ipCustomRoute = routeEntries[0];
IpAddresses ipsCustomRoute = new IpAddresses(ipCustomRoute);
if (ipsCustomRoute.Count == 0)
{
Engine.Instance.Logs.Log(LogType.Verbose, LanguageManager.GetText("CustomRouteInvalid", ipCustomRoute.ToString()));
}
else
{
string action = routeEntries[1];
string notes = routeEntries[2];
foreach (IpAddress ip in ipsCustomRoute.IPs)
{
bool layerIn = false;
if (ip.IsV4)
{
layerIn = connectionActive.TunnelIPv4;
}
else if (ip.IsV6)
{
layerIn = connectionActive.TunnelIPv6;
}
string gateway = "";
if ((layerIn == false) && (action == "in"))
{
gateway = "vpn_gateway";
}
if ((layerIn == true) && (action == "out"))
{
gateway = "net_gateway";
}
if (gateway != "")
{
connectionActive.AddRoute(ip, gateway, (notes != "") ? notes.Safe() : ipCustomRoute);
}
}
}
}
if (proxyMode == "tor")
{
if (preview == false)
{
TorControl.SendNEWNYM();
}
IpAddresses torNodeIps = TorControl.GetGuardIps((preview == false));
foreach (IpAddress torNodeIp in torNodeIps.IPs)
{
if (((connectionActive.TunnelIPv4) && (torNodeIp.IsV4)) ||
((connectionActive.TunnelIPv6) && (torNodeIp.IsV6)))
{
connectionActive.AddRoute(torNodeIp, "net_gateway", "Tor Guard");
}
}
}
{
string managementPasswordFile = "dummy.ppw";
if (preview == false)
{
connectionActive.ManagementPassword = RandomGenerator.GetHash();
connectionActive.ManagementPasswordFile = new TemporaryFile("ppw");
managementPasswordFile = connectionActive.ManagementPasswordFile.Path;
Platform.Instance.FileContentsWriteText(managementPasswordFile, connectionActive.ManagementPassword, Encoding.ASCII); // UTF8 not recognized by OpenVPN
Platform.Instance.FileEnsurePermission(managementPasswordFile, "600");
}
ovpn.AppendDirective("management", "127.0.0.1 " + Engine.Instance.Storage.Get("openvpn.management_port") + " " + ovpn.EncodePath(managementPasswordFile), "");
}
// Experimental - Allow identification as Public Network in Windows. Advanced Option?
// ovpn.Append("route-metric 512");
// ovpn.Append("route 0.0.0.0 0.0.0.0");
Provider.OnBuildConnectionActive(this, connectionActive);
Provider.OnBuildConnectionActiveAuth(connectionActive);
Platform.Instance.OnBuildOvpn(ovpn);
ovpn.AppendDirectives(Engine.Instance.Storage.Get("openvpn.custom"), "Custom level");
foreach (ConnectionActiveRoute route in connectionActive.Routes)
{
if ((route.Address.IsV6) || (Constants.FeatureAlwaysBypassOpenvpnRoute))
{
}
else
{
// We never find a better method to manage IPv6 route via OpenVPN, at least <2.4.4
ovpn.AppendDirective("route", route.Address.ToOpenVPN() + " " + route.Gateway, route.Notes.Safe());
}
}
ovpn.Normalize();
return(connectionActive);
}
public Json OnCommand(Json data, UiClient sender)
{
string cmd = data["command"].Value as string;
if (cmd == "test-json")
{
Json j = new Json();
j["result"].Value = "works";
return(j);
}
else if (cmd == "exit")
{
Engine.Instance.OnExit();
}
else if (cmd == "system.report.start")
{
Report report = new Report();
report.Start(sender);
}
else if (cmd == "openvpn_management")
{
if (Engine.Instance.SendManagementCommand(data["management_command"].Value as string) == false)
{
Engine.Instance.Logs.Log(LogType.Warning, Messages.OpenVpnManagementCommandFail);
}
}
else if (cmd == "tor_control")
{
string resultC = TorControl.SendCommand(data["control_command"].Value as string);
foreach (string line in resultC.Split('\n'))
{
string l = line.Trim();
if (l != "")
{
Engine.Instance.Logs.Log(LogType.Verbose, l);
}
}
}
else if (cmd == "set_option")
{
string name = data["name"].Value as string;
string value = data["value"].Value as string;
if (Engine.Instance.Storage.Set(name, data["value"].Value))
{
if (name == "tools.openvpn.path")
{
Software.Checking();
}
}
}
else if (cmd == "ui.stats.pathprofile")
{
Platform.Instance.OpenDirectoryInFileManager(Engine.Instance.Stats.Get("PathProfile").Value);
}
else if (cmd == "ui.stats.pathdata")
{
Platform.Instance.OpenDirectoryInFileManager(Engine.Instance.Stats.Get("PathData").Value);
}
else if (cmd == "ui.stats.pathapp")
{
Platform.Instance.OpenDirectoryInFileManager(Engine.Instance.Stats.Get("PathApp").Value);
}
else if (cmd == "man")
{
string format = "text";
if (data.HasKey("format"))
{
format = data["format"].Value as string;
}
string body = Engine.Instance.Storage.GetMan(format);
Engine.Instance.OnShowText("man", body);
}
else if (cmd == "ui.show.os.info")
{
Engine.Instance.OnShowText("ui.show.os.info", Engine.Instance.GenerateOsInfo().ToJsonPretty());
}
else if (cmd == "tor.guard")
{
Engine.Instance.Logs.LogVerbose("Tor Guard IPs:" + TorControl.GetGuardIps(true).ToString());
}
else if (cmd == "tor.NEWNYM")
{
TorControl.SendNEWNYM();
}
else if (cmd == "ip.exit")
{
Engine.Instance.Logs.LogVerbose(Engine.Instance.DiscoverExit().ToString());
}
else if (cmd == "test.log.info")
{
Engine.Instance.Logs.Log(LogType.InfoImportant, "Test log\nInfo");
}
else if (cmd == "test.log.infoimportant")
{
Engine.Instance.Logs.Log(LogType.InfoImportant, "Test log\nInfo Important");
}
else if (cmd == "test.log.warning")
{
Engine.Instance.Logs.Log(LogType.Warning, "Test log\nWarning");
}
else if (cmd == "test.log.error")
{
Engine.Instance.Logs.Log(LogType.Error, "Test log\nError");
}
else if (cmd == "test.log.fatal")
{
Engine.Instance.Logs.Log(LogType.Fatal, "Test log\nFatal");
}
else if (cmd == "test.netlock.update")
{
if (Engine.Instance.NetworkLockManager != null)
{
Engine.Instance.NetworkLockManager.OnUpdateIps();
}
}
return(null);
}
public OvpnBuilder BuildOVPN(bool preview)
{
// If preview, no physical additional files are created.
Storage s = Engine.Instance.Storage;
OvpnBuilder ovpn = new OvpnBuilder();
if (s.GetBool("openvpn.skip_defaults") == false)
{
ovpn.AppendDirectives(Engine.Instance.Storage.Get("openvpn.directives"), "Client level");
string directivesPath = Engine.Instance.Storage.Get("openvpn.directives.path");
if (directivesPath.Trim() != "")
{
try
{
if (Platform.Instance.FileExists(directivesPath))
{
string text = Platform.Instance.FileContentsReadText(directivesPath);
ovpn.AppendDirectives(text, "Client level");
}
else
{
Engine.Instance.Logs.Log(LogType.Warning, MessagesFormatter.Format(Messages.FileNotFound, directivesPath));
}
}
catch (Exception ex)
{
Engine.Instance.Logs.Log(LogType.Warning, MessagesFormatter.Format(Messages.FileErrorRead, directivesPath, ex.Message));
}
}
Provider.OnBuildOvpnDefaults(ovpn);
ovpn.AppendDirectives(OvpnDirectives, "Server level");
if (Path != "")
{
if (Platform.Instance.FileExists(Path))
{
string text = Platform.Instance.FileContentsReadText(Path);
ovpn.AppendDirectives(text, "Config file");
string dirPath = Platform.Instance.FileGetDirectoryPath(Path);
ovpn.NormalizeRelativePath(dirPath);
}
}
}
if (s.Get("openvpn.dev_node") != "")
{
ovpn.AppendDirective("dev-node", s.Get("openvpn.dev_node"), "");
}
int rcvbuf = s.GetInt("openvpn.rcvbuf");
if (rcvbuf == -2)
{
rcvbuf = Platform.Instance.GetRecommendedRcvBufDirective();
}
if (rcvbuf == -2)
{
rcvbuf = -1;
}
if (rcvbuf != -1)
{
ovpn.AppendDirective("rcvbuf", rcvbuf.ToString(), "");
}
int sndbuf = s.GetInt("openvpn.sndbuf");
if (sndbuf == -2)
{
sndbuf = Platform.Instance.GetRecommendedSndBufDirective();
}
if (sndbuf == -2)
{
sndbuf = -1;
}
if (sndbuf != -1)
{
ovpn.AppendDirective("sndbuf", sndbuf.ToString(), "");
}
string proxyDirectiveName = "";
string proxyDirectiveArgs = "";
string proxyMode = s.GetLower("proxy.mode");
string proxyWhen = s.GetLower("proxy.when");
if ((proxyWhen == "none") || (proxyWhen == "web"))
{
proxyMode = "none";
}
if (proxyMode == "tor")
{
proxyDirectiveName = "socks-proxy";
}
else if (proxyMode == "http")
{
proxyDirectiveName = "http-proxy";
}
else if (proxyMode == "socks")
{
proxyDirectiveName = "socks-proxy";
}
if (proxyDirectiveName != "")
{
proxyDirectiveArgs += s.Get("proxy.host") + " " + s.Get("proxy.port");
if ((s.GetLower("proxy.mode") != "none") && (s.GetLower("proxy.mode") != "tor"))
{
if (s.Get("proxy.auth") != "None")
{
string fileNameAuthOvpn = "";
if (preview)
{
fileNameAuthOvpn = "dummy.ppw";
}
else
{
ovpn.FileProxyAuth = new TemporaryFile("ppw");
fileNameAuthOvpn = ovpn.FileProxyAuth.Path.Replace("\\", "\\\\"); // 2.6, Escaping for Windows
string fileNameData = s.Get("proxy.login") + "\n" + s.Get("proxy.password") + "\n";
Platform.Instance.FileContentsWriteText(ovpn.FileProxyAuth.Path, fileNameData);
Platform.Instance.FileEnsurePermission(ovpn.FileProxyAuth.Path, "600");
}
proxyDirectiveArgs += " \"" + fileNameAuthOvpn + "\" " + s.Get("proxy.auth").ToLowerInvariant(); // 2.6 Auth Fix
}
}
ovpn.AppendDirective(proxyDirectiveName, proxyDirectiveArgs, "");
}
if (Lib.Common.Constants.AlphaFeatures)
{
if (Software.GetTool("openvpn").VersionAboveOrEqual("2.4"))
{
// IP Layer routes
ovpn.AppendDirective("pull-filter", "ignore \"redirect-gateway\"", "Forced at client side");
bool ipv4In = true;
bool ipv6In = true;
if (s.GetLower("protocol.ipv4.route") == "in-always")
{
ipv4In = true;
}
else if (s.GetLower("protocol.ipv4.route") == "in-out")
{
if (SupportIPv4)
{
ipv4In = true;
}
else
{
ipv4In = false;
}
}
else if (s.GetLower("protocol.ipv4.route") == "in-block")
{
if (SupportIPv4)
{
ipv4In = true;
}
else
{
ipv4In = false; // Out, but doesn't matter, will be blocked.
}
}
else if (s.GetLower("protocol.ipv4.route") == "out")
{
ipv4In = false;
}
else if (s.GetLower("protocol.ipv4.route") == "block")
{
ipv4In = false; // Out, but doesn't matter, will be blocked.
}
if (s.GetLower("protocol.ipv6.route") == "in-always")
{
ipv6In = true;
}
else if (s.GetLower("protocol.ipv6.route") == "in-out")
{
if (SupportIPv4)
{
ipv6In = true;
}
else
{
ipv6In = false;
}
}
else if (s.GetLower("protocol.ipv6.route") == "in-block")
{
if (SupportIPv6)
{
ipv6In = true;
}
else
{
ipv6In = false; // Out, but doesn't matter, will be blocked.
}
}
else if (s.GetLower("protocol.ipv6.route") == "out")
{
ipv6In = false;
}
else if (s.GetLower("protocol.ipv6.route") == "block")
{
ipv6In = false; // Out, but doesn't matter, will be blocked.
}
if ((ipv4In == false) && (ipv6In == false))
{
// no redirect-gateway
}
else if ((ipv4In == true) && (ipv6In == false))
{
ovpn.AppendDirective("redirect-gateway", "def1 bypass-dhcp", "");
}
else if ((ipv4In == false) && (ipv6In == true))
{
ovpn.AppendDirective("redirect-gateway", "ipv6 !ipv4 def1 bypass-dhcp", "");
}
else
{
ovpn.AppendDirective("redirect-gateway", "ipv6 def1 bypass-dhcp", "");
}
}
else
{
// ClodoTemp: If <2.4 ? Ipv6 are anyway non managed well.
}
}
else
{
}
string routesDefault = s.Get("routes.default");
if (routesDefault == "out")
{
if (Software.GetTool("openvpn").VersionAboveOrEqual("2.4"))
{
ovpn.RemoveDirective("redirect-gateway"); // Remove if exists
ovpn.AppendDirective("pull-filter", "ignore \"redirect-gateway\"", "For Routes Out");
}
else // Compatibility <2.4
{
ovpn.AppendDirective("route-nopull", "", "For Routes Out");
// For DNS
// < 2.9. route directive useless, and DNS are forced manually in every supported platform. // TOCLEAN
/*
* ovpn += "dhcp-option DNS " + Constants.DnsVpn + "\n"; // Manually because route-nopull skip it
* ovpn += "route 10.4.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.5.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.6.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.7.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.8.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.9.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.30.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
* ovpn += "route 10.50.0.1 255.255.255.255 vpn_gateway # AirDNS\n";
*/
// 2.9, Can be removed when resolv-conf method it's not binded anymore in up/down ovpn directive // TOFIX
ovpn.AppendDirective("dhcp-option", "DNS " + Lib.Common.Constants.DnsVpn, "");
}
// For Checking
foreach (IpAddress ip in IpsExit.IPs)
{
if (ip.IsV4) // TOFIX IPv6
{
ovpn.AppendDirective("route", ip.ToOpenVPN() + " vpn_gateway", "For Checking Route");
}
}
}
string routes = s.Get("routes.custom");
string[] routes2 = routes.Split(';');
foreach (string route in routes2)
{
string[] routeEntries = route.Split(',');
if (routeEntries.Length != 3)
{
continue;
}
string ipCustomRoute = routeEntries[0];
IpAddresses ipsCustomRoute = new IpAddresses(ipCustomRoute);
if (ipsCustomRoute.Count == 0)
{
Engine.Instance.Logs.Log(LogType.Verbose, MessagesFormatter.Format(Messages.CustomRouteInvalid, ipCustomRoute.ToString()));
}
else
{
string action = routeEntries[1];
string notes = routeEntries[2];
string gateway = "";
if ((routesDefault == "out") && (action == "in"))
{
gateway = "vpn_gateway";
}
if ((routesDefault == "in") && (action == "out"))
{
gateway = "net_gateway";
}
if (gateway != "")
{
foreach (IpAddress ip in ipsCustomRoute.IPs)
{
if (ip.IsV4)
{
ovpn.AppendDirective("route", ip.ToOpenVPN() + " " + gateway, (notes != "") ? Utils.StringSafe(notes) : ipCustomRoute);
}
// TOFIX IPv6
/*
* else if(ipCustomRoute.IsV6)
* ovpn.AppendDirective("route-ipv6", ipCustomRoute.ToOpenVPN() + " " + gateway + "_ipv6", Utils.StringSafe(notes));
*/
}
}
}
}
if (routesDefault == "in")
{
if (proxyMode == "tor")
{
IpAddresses torNodeIps = TorControl.GetGuardIps();
foreach (IpAddress torNodeIp in torNodeIps.IPs)
{
if (torNodeIp.IsV4)
{
ovpn.AppendDirective("route", torNodeIp.ToOpenVPN() + " net_gateway", "Tor Circuit");
}
// TOFIX IPv6
/*
* else if(torNodeIp.IsV6)
* ovpn.AppendDirective("route-ipv6", torNodeIp.ToOpenVPN() + " net_gateway_ipv6", "Tor Circuit");
*/
}
}
}
ovpn.AppendDirective("management", "127.0.0.1 " + Engine.Instance.Storage.Get("openvpn.management_port"), "");
ovpn.AppendDirectives(Engine.Instance.Storage.Get("openvpn.custom"), "Custom level");
// Experimental - Allow identification as Public Network in Windows. Advanced Option?
// ovpn.Append("route-metric 512");
// ovpn.Append("route 0.0.0.0 0.0.0.0");
Provider.OnBuildOvpn(this, ovpn);
Provider.OnBuildOvpnAuth(ovpn);
Platform.Instance.OnBuildOvpn(ovpn);
ovpn.Normalize();
string ovpnText = ovpn.Get();
Provider.OnBuildOvpnPost(ref ovpnText);
return(ovpn);
}
public Json ProcessCommand(Json data, UiClient sender)
{
string cmd = data["command"].Value as string;
if (cmd == "exit")
{
Engine.Instance.Exit();
}
else if (cmd == "mainaction.connect")
{
Engine.Instance.Connect();
}
else if (cmd == "mainaction.disconnect")
{
Engine.Instance.Disconnect();
}
else if (cmd == "system.report.start")
{
Report report = new Report();
report.Start(sender);
}
// TOCLEAN_OPENVPNMANAGEMENT
/*
* else if (cmd == "openvpn_management")
* {
* if (Engine.Instance.SendManagementCommand(data["management_command"].Value as string) == false)
* Engine.Instance.Logs.Log(LogType.Warning, LanguageManager.GetText("OpenVpnManagementCommandFail"));
* }
*/
else if (cmd == "tor_control")
{
string resultC = TorControl.SendCommand(data["control_command"].Value as string);
foreach (string line in resultC.Split('\n'))
{
string l = line.Trim();
if (l != "")
{
Engine.Instance.Logs.Log(LogType.Verbose, l);
}
}
}
else if (cmd == "set_option")
{
string name = data["name"].Value as string;
string value = data["value"].Value as string;
if (Engine.Instance.Storage.Set(name, data["value"].Value))
{
if (name == "tools.openvpn.path")
{
Software.Checking();
}
}
}
else if (cmd == "ui.stats.pathprofile")
{
Platform.Instance.OpenDirectoryInFileManager(Engine.Instance.Stats.Get("PathProfile").Value);
}
else if (cmd == "ui.stats.pathdata")
{
Platform.Instance.OpenDirectoryInFileManager(Engine.Instance.Stats.Get("PathData").Value);
}
else if (cmd == "ui.stats.pathapp")
{
Platform.Instance.OpenDirectoryInFileManager(Engine.Instance.Stats.Get("PathApp").Value);
}
else if (cmd == "ui.start")
{
Json result = new Json();
result["manifest"].Value = Engine.Instance.Manifest;
result["logs"].Value = Engine.Instance.Logs.GetJson();
return(result);
}
else if (cmd == "man")
{
string format = "text";
if (data.HasKey("format"))
{
format = data["format"].Value as string;
}
Json result = new Json();
result["layout"].Value = "text";
result["title"].Value = "MAN";
result["body"].Value = Engine.Instance.Storage.GetMan(format);
return(result);
}
else if (cmd == "ui.show.os.info")
{
return(Engine.Instance.GenerateOsInfo().Clone());
}
else if (cmd == "tor.guard")
{
Engine.Instance.Logs.LogVerbose("Tor Guard IPs:" + TorControl.GetGuardIps(true).ToString());
}
else if (cmd == "tor.NEWNYM")
{
TorControl.SendNEWNYM();
}
else if (cmd == "ip.exit")
{
Engine.Instance.Logs.LogVerbose(Engine.Instance.DiscoverExit().ToString());
}
else if (cmd == "test.query")
{
Json result = new Json();
result["result"].Value = cmd;
return(result);
}
else if (cmd == "test.logs")
{
Engine.Instance.Logs.Log(LogType.InfoImportant, "Test log\nInfo");
Engine.Instance.Logs.Log(LogType.InfoImportant, "Test log\nInfo Important");
Engine.Instance.Logs.Log(LogType.Warning, "Test log\nWarning\n" + DateTime.Now.ToString());
Engine.Instance.Logs.Log(LogType.Error, "Test log\nError");
//Engine.Instance.Logs.Log(LogType.Fatal, "Test log\nFatal");
}
return(null);
}
