prepared to build

client/platforms/linux/daemon/wireguardutilslinux.h

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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef WIREGUARDUTILSLINUX_H
+#define WIREGUARDUTILSLINUX_H
+
+#include "daemon/wireguardutils.h"
+#include <QObject>
+#include <QSocketNotifier>
+#include <QStringList>
+
+class WireguardUtilsLinux final : public WireguardUtils {
+  Q_OBJECT
+
+ public:
+  WireguardUtilsLinux(QObject* parent);
+  ~WireguardUtilsLinux();
+  bool interfaceExists() override;
+  bool addInterface(const InterfaceConfig& config) override;
+  bool deleteInterface() override;
+
+  bool updatePeer(const InterfaceConfig& config) override;
+  bool deletePeer(const QString& pubkey) override;
+  peerStatus getPeerStatus(const QString& pubkey) override;
+
+  bool updateRoutePrefix(const IPAddressRange& prefix, int hopindex) override;
+  bool deleteRoutePrefix(const IPAddressRange& prefix, int hopindex) override;
+
+  QString getDefaultCgroup() const { return m_cgroups; }
+  QString getExcludeCgroup() const;
+  QString getBlockCgroup() const;
+
+ private:
+  QStringList currentInterfaces();
+  bool setPeerEndpoint(struct sockaddr* sa, const QString& address, int port);
+  bool addPeerPrefix(struct wg_peer* peer, const IPAddressRange& prefix);
+  bool rtmSendRule(int action, int flags, int addrfamily);
+  bool rtmSendRoute(int action, int flags, const IPAddressRange& prefix,
+                    int hopindex);
+  static bool setupCgroupClass(const QString& path, unsigned long classid);
+  static bool buildAllowedIp(struct wg_allowedip*,
+                             const IPAddressRange& prefix);
+
+  static QString printablePubkey(const QString& pubkey);
+
+  int m_nlsock = -1;
+  int m_nlseq = 0;
+  QSocketNotifier* m_notifier = nullptr;
+  QString m_cgroups;
+
+ private slots:
+  void nlsockReady();
+};
+
+#endif  // WIREGUARDUTILSLINUX_H