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Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#pragma once
8
9#include <Kernel/Net/NetworkAdapter.h>
10
11namespace Kernel {
12
13class LoopbackAdapter final : public NetworkAdapter {
14private:
15 LoopbackAdapter(NonnullOwnPtr<KString>);
16
17public:
18 static LockRefPtr<LoopbackAdapter> try_create();
19 virtual ~LoopbackAdapter() override;
20
21 virtual ErrorOr<void> initialize(Badge<NetworkingManagement>) override { VERIFY_NOT_REACHED(); }
22
23 virtual void send_raw(ReadonlyBytes) override;
24 virtual StringView class_name() const override { return "LoopbackAdapter"sv; }
25 virtual Type adapter_type() const override { return Type::Loopback; }
26 virtual bool link_up() override { return true; }
27 virtual bool link_full_duplex() override { return true; }
28 virtual int link_speed() override { return 1000; }
29};
30
31}