WireGuard rework for Linux

client/platforms/linux/daemon/iputilslinux.h

@@ -0,0 +1,31 @@
+/* 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 IPUTILSLINUX_H
+#define IPUTILSLINUX_H
+
+#include <arpa/inet.h>
+
+#include "daemon/iputils.h"
+
+class IPUtilsLinux final : public IPUtils {
+ public:
+  IPUtilsLinux(QObject* parent);
+  ~IPUtilsLinux();
+  bool addInterfaceIPs(const InterfaceConfig& config) override;
+  bool setMTUAndUp(const InterfaceConfig& config) override;
+
+ private:
+  bool addIP4AddressToDevice(const InterfaceConfig& config);
+  bool addIP6AddressToDevice(const InterfaceConfig& config);
+
+ private:
+  struct in6_ifreq {
+    struct in6_addr addr;
+    uint32_t prefixlen;
+    unsigned int ifindex;
+  };
+};
+
+#endif  // IPUTILSLINUX_H