ethertap.hh (12055:945e851d846b) ethertap.hh (12056:1ad5b3161819)
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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34
35#ifndef __DEV_NET_ETHERTAP_HH__
36#define __DEV_NET_ETHERTAP_HH__
37
38#include <queue>
39#include <string>
40
41#include "base/pollevent.hh"
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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34
35#ifndef __DEV_NET_ETHERTAP_HH__
36#define __DEV_NET_ETHERTAP_HH__
37
38#include <queue>
39#include <string>
40
41#include "base/pollevent.hh"
42#include "config/use_tuntap.hh"
42#include "dev/net/etherint.hh"
43#include "dev/net/etherobject.hh"
44#include "dev/net/etherpkt.hh"
43#include "dev/net/etherint.hh"
44#include "dev/net/etherobject.hh"
45#include "dev/net/etherpkt.hh"
46
47#if USE_TUNTAP
48#include "params/EtherTap.hh"
49
50#endif
51
45#include "params/EtherTapStub.hh"
46#include "sim/eventq.hh"
47#include "sim/sim_object.hh"
48
49class TapEvent;
50class EtherTapInt;
51
52class EtherTapBase : public EtherObject

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171 uint32_t buffer_used;
172 uint32_t frame_len;
173
174 void recvReal(int revent) override;
175 bool sendReal(const void *data, size_t len) override;
176};
177
178
52#include "params/EtherTapStub.hh"
53#include "sim/eventq.hh"
54#include "sim/sim_object.hh"
55
56class TapEvent;
57class EtherTapInt;
58
59class EtherTapBase : public EtherObject

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178 uint32_t buffer_used;
179 uint32_t frame_len;
180
181 void recvReal(int revent) override;
182 bool sendReal(const void *data, size_t len) override;
183};
184
185
186#if USE_TUNTAP
187class EtherTap : public EtherTapBase
188{
189 public:
190 typedef EtherTapParams Params;
191 EtherTap(const Params *p);
192 ~EtherTap();
193
194 const Params *
195 params() const
196 {
197 return dynamic_cast<const Params *>(_params);
198 }
199
200
201 protected:
202 int tap;
203
204 void recvReal(int revent) override;
205 bool sendReal(const void *data, size_t len) override;
206};
207#endif
208
209
179#endif // __DEV_NET_ETHERTAP_HH__
210#endif // __DEV_NET_ETHERTAP_HH__