A Discrete-Event Network Simulator
API
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netmap-net-device-helper.h
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1/*
2 * Copyright (c) 2017 Universita' degli Studi di Napoli Federico II
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 *
17 * Author: Pasquale Imputato <p.imputato@gmail.com>
18 */
19
20#ifndef NETMAP_NET_DEVICE_HELPER_H
21#define NETMAP_NET_DEVICE_HELPER_H
22
23#include "ns3/attribute.h"
24#include "ns3/fd-net-device-helper.h"
25#include "ns3/fd-net-device.h"
26#include "ns3/net-device-container.h"
27#include "ns3/netmap-net-device.h"
28#include "ns3/node-container.h"
29#include "ns3/object-factory.h"
30
31#include <string>
32
33namespace ns3
34{
35
36class NetmapNetDevice;
37
45{
46 public:
48
50 {
51 }
52
57 std::string GetDeviceName();
58
63 void SetDeviceName(std::string deviceName);
64
65 protected:
73
78 virtual void SetDeviceAttributes(Ptr<FdNetDevice> device) const;
79
85 virtual int CreateFileDescriptor() const;
86
92 void SwitchInNetmapMode(int fd, Ptr<NetmapNetDevice> device) const;
93
94 std::string m_deviceName;
95};
96
97} // namespace ns3
98
99#endif /* NETMAP_NET_DEVICE_HELPER_H */
build a set of FdNetDevice objects Normally we eschew multiple inheritance, however,...
build a set of FdNetDevice objects attached to a physical network interface
Ptr< NetDevice > InstallPriv(Ptr< Node > node) const
This method creates an ns3::FdNetDevice attached to a physical network interface.
virtual int CreateFileDescriptor() const
Call out to a separate process running as suid root in order to get a raw socket.
void SetDeviceName(std::string deviceName)
Set the device name of this device.
std::string m_deviceName
The unix/linux name of the underlying device (e.g., eth0)
void SwitchInNetmapMode(int fd, Ptr< NetmapNetDevice > device) const
Switch the fd in netmap mode.
std::string GetDeviceName()
Get the device name of this device.
virtual void SetDeviceAttributes(Ptr< FdNetDevice > device) const
Sets device flags and MTU.
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:78
Every class exported by the ns3 library is enclosed in the ns3 namespace.