--- nono/host/netdriver_bpf.h	2026/04/29 17:04:30	1.1.1.2
+++ nono/host/netdriver_bpf.h	2026/04/29 17:04:34	1.1.1.3
@@ -1,6 +1,7 @@
 //
 // nono
-// Copyright (C) 2019 isaki@NetBSD.org
+// Copyright (C) 2020 nono project
+// Licensed under nono-license.txt
 //
 
 #pragma once
@@ -9,19 +10,20 @@
 
 class NetDriverBPF : public NetDriver
 {
-	typedef NetDriver inherited;
+	using inherited = NetDriver;
  public:
 	// コンストラクタ
-	NetDriverBPF(EthernetDevice *p, std::mutex *m, std::condition_variable *c);
+	NetDriverBPF(EthernetDevice *parent_, std::mutex *mtx_,
+		std::condition_variable *cv_);
 	// デストラクタ
-	virtual ~NetDriverBPF();
+	~NetDriverBPF() override;
 
-	virtual bool Init();
-	virtual bool SendPacket(const std::vector<uint8>& data);
-	virtual void ThreadRun();
+	bool Init() override;
+	bool SendPacket(const std::vector<uint8>& data) override;
+	void ThreadRun() override;
 
  private:
-	virtual void Close();
+	void Close();
 
 	std::string FindInterface();