Merge commit '86cc97e55fe346502462284d2e636a2b3708163e' as 'Sources/OpenVPN3'

2026-04-24 00:00:05 +08:00 · 2020-02-24 14:43:11 +03:00
parent 133b3756e6 86cc97e55f
commit 32f1555929
655 changed files with 146468 additions and 0 deletions
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+//    OpenVPN -- An application to securely tunnel IP networks
+//               over a single port, with support for SSL/TLS-based
+//               session authentication and key exchange,
+//               packet encryption, packet authentication, and
+//               packet compression.
+//
+//    Copyright (C) 2012-2017 OpenVPN Inc.
+//
+//    This program is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU Affero General Public License Version 3
+//    as published by the Free Software Foundation.
+//
+//    This program is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU Affero General Public License for more details.
+//
+//    You should have received a copy of the GNU Affero General Public License
+//    along with this program in the COPYING file.
+//    If not, see <http://www.gnu.org/licenses/>.
+
+#ifndef OPENVPN_TUN_IPv6_SETTING_H
+#define OPENVPN_TUN_IPv6_SETTING_H
+
+#include <openvpn/common/exception.hpp>
+
+namespace openvpn {
+  class IPv6Setting
+  {
+  public:
+    enum Type {
+      No,
+      Yes,
+      Default,
+    };
+
+    IPv6Setting()
+    {
+    }
+
+    explicit IPv6Setting(const Type t)
+      : type_(t)
+    {
+    }
+
+    Type operator()() const { return type_; }
+
+    std::string to_string() const
+    {
+      switch (type_)
+	{
+	case No:
+	  return "no";
+	case Yes:
+	  return "yes";
+	case Default:
+	default:
+	  return "default";
+	}
+    }
+
+    static IPv6Setting parse(const std::string& str)
+    {
+      if (str == "no")
+	return IPv6Setting(No);
+      else if (str == "yes")
+	return IPv6Setting(Yes);
+      else if (str == "default")
+	return IPv6Setting(Default);
+      else
+	throw Exception("IPv6Setting: unrecognized setting: '" + str + '\'');
+    }
+
+    bool operator==(const IPv6Setting& other) const
+    {
+      return type_ == other.type_;
+    }
+
+    bool operator!=(const IPv6Setting& other) const
+    {
+      return type_ != other.type_;
+    }
+
+  private:
+    Type type_ = Default;
+  };
+}
+
+#endif