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replace eycorsican/go-tun2socks with aiocloud/tun2socks(WinTUN)

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This commit is contained in:
ChsBuffer
2021-03-26 17:50:57 +08:00
parent f8148cb730
commit a080de6ca4
17 changed files with 262 additions and 310 deletions
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176
Netch/Controllers/TUNTAPController.cs → Netch/Controllers/TUNController.cs
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@@ -4,14 +4,18 @@ using System.Diagnostics;
using System.Linq;
using System.Net;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Netch.Models;
using Netch.Servers.Socks5;
using Netch.Utils;
using Vanara.PInvoke;
using static Vanara.PInvoke.IpHlpApi;
using static Vanara.PInvoke.Ws2_32;
namespace Netch.Controllers
{
public class TUNTAPController : Guard, IModeController
public class TUNController : Guard, IModeController
{
private readonly List<string> _directIPs = new();
@@ -26,9 +30,9 @@ namespace Netch.Controllers
/// </summary>
public DNSController DNSController = new();
protected override IEnumerable<string> StartedKeywords { get; set; } = new[] {"Running"};
protected override IEnumerable<string> StartedKeywords { get; set; } = new[] {"Started"};
protected override IEnumerable<string> StoppedKeywords { get; set; } = new[] {"failed", "invalid vconfig file"};
protected override IEnumerable<string> StoppedKeywords { get; set; } = new List<string>();
public override string MainFile { get; protected set; } = "tun2socks.exe";
@@ -36,69 +40,43 @@ namespace Netch.Controllers
public override string Name { get; } = "tun2socks";
private readonly OutboundAdapter _outbound = new();
private TapAdapter _tap = null!;
private readonly OutboundAdapter _outboundAdapter = new();
private IAdapter _tunAdapter = null!;
public void Start(in Mode mode)
{
var server = MainController.Server!;
_serverAddresses = DnsUtils.Lookup(server.Hostname)!; // server address have been cached when MainController.Start
if (TUNTAP.GetComponentID() == null)
TUNTAP.AddTap();
var parameter = new WinTun2socksParameter();
_tap = new TapAdapter();
List<string> dns;
if (Global.Settings.TUNTAP.UseCustomDNS)
if (server is Socks5 socks5)
{
dns = Global.Settings.TUNTAP.DNS.Any() ? Global.Settings.TUNTAP.DNS : Global.Settings.TUNTAP.DNS = new List<string> {"1.1.1.1"};
parameter.hostname = $"{server.AutoResolveHostname()}:{server.Port}";
if (socks5.Auth())
{
parameter.username = socks5.Username!;
parameter.password = socks5.Password!;
}
}
else
{
MainController.PortCheck(53, "DNS");
DNSController.Start();
dns = new List<string> {"127.0.0.1"};
}
parameter.hostname = $"127.0.0.1:{Global.Settings.Socks5LocalPort}";
var parameter = new Tun2SocksParameter
{
tunAddr = Global.Settings.TUNTAP.Address,
tunMask = Global.Settings.TUNTAP.Netmask,
tunGw = Global.Settings.TUNTAP.Gateway,
tunDns = DnsUtils.Join(dns),
tunName = TUNTAP.GetName(_tap.ComponentID),
fakeDns = Global.Settings.TUNTAP.UseFakeDNS && Flags.SupportFakeDns
};
MainFile = "tun2socks.exe";
StartInstanceAuto(parameter.ToString());
_tunAdapter = new TunAdapter();
if (server is Socks5 socks5 && !socks5.Auth())
parameter.proxyServer = $"{server.AutoResolveHostname()}:{server.Port}";
else
parameter.proxyServer = $"127.0.0.1:{Global.Settings.Socks5LocalPort}";
/*
InitializeUnicastIpAddressEntry(out var addr_row);
CreateUnicastIpAddressEntry(ref addr_row);
*/
StartInstanceAuto(parameter.ToString(), ProcessPriorityClass.RealTime);
Utils.Utils.ProcessRunHiddenAsync("netsh", "interface ipv4 add address aioCloud 100.64.0.100 255.255.255.0").Wait();
Utils.Utils.ProcessRunHiddenAsync("route", "print -4", false).Wait();
SetupRouteTable(mode);
}
[Verb]
public class Tun2SocksParameter : ParameterBase
{
public string proxyServer { get; set; }
public string tunAddr { get; set; }
public string tunMask { get; set; }
public string tunGw { get; set; }
public string tunDns { get; set; }
public string tunName { get; set; }
public bool fakeDns { get; set; }
}
/// <summary>
/// TUN/TAP停止
/// </summary>
@@ -123,6 +101,13 @@ namespace Netch.Controllers
Global.MainForm.StatusText(i18N.Translate("SetupBypass"));
Logging.Info("设置路由规则");
Logging.Info("绕行 → 服务器 IP");
if (!IPAddress.IsLoopback(_serverAddresses))
RouteAction(Action.Create, $"{_serverAddresses}/32", RouteType.Outbound);
Logging.Info("绕行 → 全局绕过 IP");
RouteAction(Action.Create, Global.Settings.BypassIPs, RouteType.Outbound);
#region Rule IPs
switch (mode.Type)
@@ -132,11 +117,11 @@ namespace Netch.Controllers
Logging.Info("代理 → 规则 IP");
RouteAction(Action.Create, mode.FullRule, RouteType.TUNTAP);
if (Global.Settings.TUNTAP.ProxyDNS)
if (Global.Settings.WinTUN.ProxyDNS)
{
Logging.Info("代理 → 自定义 DNS");
if (Global.Settings.TUNTAP.UseCustomDNS)
RouteAction(Action.Create, Global.Settings.TUNTAP.DNS.Select(ip => $"{ip}/32"), RouteType.TUNTAP);
if (Global.Settings.WinTUN.UseCustomDNS)
RouteAction(Action.Create, Global.Settings.WinTUN.DNS.Select(ip => $"{ip}/32"), RouteType.TUNTAP);
else
RouteAction(Action.Create, $"{Global.Settings.AioDNS.OtherDNS}/32", RouteType.TUNTAP);
}
@@ -145,9 +130,6 @@ namespace Netch.Controllers
case 2:
// 绕过规则 IP
// 将 TUN/TAP 网卡权重放到最高
SetInterface(RouteType.TUNTAP, 0);
Logging.Info("绕行 → 规则 IP");
RouteAction(Action.Create, mode.FullRule, RouteType.Outbound);
break;
@@ -155,41 +137,23 @@ namespace Netch.Controllers
#endregion
Logging.Info("绕行 → 服务器 IP");
if (!IPAddress.IsLoopback(_serverAddresses))
RouteAction(Action.Create, $"{_serverAddresses}/32", RouteType.Outbound);
Logging.Info("绕行 → 全局绕过 IP");
RouteAction(Action.Create, Global.Settings.BypassIPs, RouteType.Outbound);
if (mode.Type == 2)
{
Logging.Info("代理 → 全局");
SetInterface(RouteType.TUNTAP, 0);
RouteAction(Action.Create, "0.0.0.0/0", RouteType.TUNTAP);
}
}
private void SetInterface(RouteType routeType, int? metric = null)
{
IAdapter adapter = routeType switch
{
RouteType.Outbound => _outbound,
RouteType.TUNTAP => _tap,
_ => throw new ArgumentOutOfRangeException(nameof(routeType), routeType, null)
};
var adapter = routeType == RouteType.Outbound ? _outboundAdapter : _tunAdapter;
var arguments = $"interface ip set interface {adapter.Index} ";
var arguments = $"interface ip set interface {adapter.InterfaceIndex} ";
if (metric != null)
arguments += $"metric={metric} ";
Process.Start(new ProcessStartInfo
{
FileName = "netsh",
Arguments = arguments,
WindowStyle = ProcessWindowStyle.Hidden,
UseShellExecute = true,
CreateNoWindow = true
});
Utils.Utils.ProcessRunHiddenAsync("netsh", arguments).Wait();
}
/// <summary>
@@ -197,10 +161,16 @@ namespace Netch.Controllers
/// </summary>
private bool ClearRouteTable()
{
var mode = MainController.Mode!;
RouteAction(Action.Delete, _directIPs, RouteType.Outbound);
RouteAction(Action.Delete, _proxyIPs, RouteType.TUNTAP);
_directIPs.Clear();
_proxyIPs.Clear();
if (mode.Type == 2)
{
SetInterface(RouteType.Outbound);
}
return true;
}
@@ -218,6 +188,8 @@ namespace Netch.Controllers
}
}
#region Package
private void RouteAction(Action action, in IEnumerable<string> ipNetworks, RouteType routeType, int metric = 0)
{
foreach (var address in ipNetworks)
@@ -239,11 +211,11 @@ namespace Netch.Controllers
switch (routeType)
{
case RouteType.TUNTAP:
adapter = _tap;
adapter = _tunAdapter;
ipList = _proxyIPs;
break;
case RouteType.Outbound:
adapter = _outbound;
adapter = _outboundAdapter;
ipList = _directIPs;
break;
default:
@@ -253,13 +225,16 @@ namespace Netch.Controllers
string network = s[0];
var cidr = ushort.Parse(s[1]);
string gateway = adapter.Gateway.ToString();
var index = adapter.Index;
var index = adapter.InterfaceIndex;
bool result;
switch (action)
{
case Action.Create:
result = NativeMethods.CreateRoute(network, cidr, gateway, index, metric);
#if DEBUG
Console.WriteLine($"CreateRoute(\"{network}\", {cidr}, \"{gateway}\", {index}, {metric})");
#endif
ipList.Add(ipNetwork);
break;
case Action.Delete:
@@ -286,5 +261,46 @@ namespace Netch.Controllers
Create,
Delete
}
[Verb]
public class Tap2SocksParameter : ParameterBase
{
public string? proxyServer { get; set; }
public string? tunAddr { get; set; }
public string? tunMask { get; set; }
public string? tunGw { get; set; }
public string? tunDns { get; set; }
public string? tunName { get; set; }
public bool fakeDns { get; set; }
}
[Verb]
class WinTun2socksParameter : ParameterBase
{
public string? bind { get; set; } = "10.0.0.100";
[Quote]
public string? list { get; set; } = "disabled";
public string? hostname { get; set; }
[Optional]
public string? username { get; set; }
[Optional]
public string? password { get; set; }
public string? dns { get; set; } = "1.1.1.1:53";
public int? mtu { get; set; } = 1500;
}
#endregion
}
}