diff --git a/shadowsocks-csharp/Controller/System/SystemProxy.cs b/shadowsocks-csharp/Controller/System/SystemProxy.cs
index 5fe8a244..3bdb737f 100644
--- a/shadowsocks-csharp/Controller/System/SystemProxy.cs
+++ b/shadowsocks-csharp/Controller/System/SystemProxy.cs
@@ -55,16 +55,21 @@ namespace Shadowsocks.Controller
else
pacUrl = "http://127.0.0.1:" + config.localPort.ToString() + "/pac?t=" + GetTimestamp(DateTime.Now);
registry.SetValue("ProxyEnable", 0);
- registry.SetValue("ProxyServer", "");
+ //registry.SetValue("ProxyServer", ""); //Unnecessary
registry.SetValue("AutoConfigURL", pacUrl);
}
}
else
{
registry.SetValue("ProxyEnable", 0);
- registry.SetValue("ProxyServer", "");
+ if (global)
+ {
+ registry.SetValue("ProxyServer", "");
+ }
registry.SetValue("AutoConfigURL", "");
}
+ //Set AutoDetectProxy Off
+ IEAutoDetectProxy(false);
SystemProxy.NotifyIE();
//Must Notify IE first, or the connections do not chanage
CopyProxySettingFromLan();
@@ -106,5 +111,30 @@ namespace Shadowsocks.Controller
{
return value.ToString("yyyyMMddHHmmssffff");
}
+
+ ///
+ /// Checks or unchecks the IE Options Connection setting of "Automatically detect Proxy"
+ ///
+ /// Provide 'true' if you want to check the 'Automatically detect Proxy' check box. To uncheck, pass 'false'
+ private static void IEAutoDetectProxy(bool set)
+ {
+ RegistryKey registry =
+ Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings\\Connections",
+ true);
+ byte[] defConnection = (byte[])registry.GetValue("DefaultConnectionSettings");
+ byte[] savedLegacySetting = (byte[])registry.GetValue("SavedLegacySettings");
+ if (set)
+ {
+ defConnection[8] = Convert.ToByte(defConnection[8] & 8);
+ savedLegacySetting[8] = Convert.ToByte(savedLegacySetting[8] & 8);
+ }
+ else
+ {
+ defConnection[8] = Convert.ToByte(defConnection[8] & ~8);
+ savedLegacySetting[8] = Convert.ToByte(savedLegacySetting[8] & ~8);
+ }
+ registry.SetValue("DefaultConnectionSettings", defConnection);
+ registry.SetValue("SavedLegacySettings", savedLegacySetting);
+ }
}
}