A Discrete-Event Network Simulator
API
tap-fd-net-device-helper.h
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1 /*
2  * Copyright (c) 2012 INRIA, 2012 University of Washington
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  */
18 
19 #ifndef TAP_FD_NET_DEVICE_HELPER_H
20 #define TAP_FD_NET_DEVICE_HELPER_H
21 
23 
24 #include "ns3/attribute.h"
25 #include "ns3/fd-net-device.h"
26 #include "ns3/mac48-address.h"
27 #include "ns3/net-device-container.h"
28 #include "ns3/node-container.h"
29 #include "ns3/object-factory.h"
30 
31 #include <string>
32 
33 namespace ns3
34 {
35 
43 {
44  public:
49 
51  {
52  }
53 
59  void SetModePi(bool pi);
60 
67 
73  void SetTapIpv4Mask(Ipv4Mask mask);
74 
81 
87  void SetTapIpv6Prefix(int prefix);
88 
95 
96  protected:
104  Ptr<NetDevice> InstallPriv(Ptr<Node> node) const override;
105 
110  void SetFileDescriptor(Ptr<FdNetDevice> device) const override;
111 
117  int CreateFileDescriptor() const override;
118 
122  bool m_modePi;
123 
128 
133 
138 
143 
148 };
149 
150 } // namespace ns3
151 
152 #endif /* TAP_FD_NET_DEVICE_HELPER_H */
build a set of FdNetDevice objects attached to a physical network interface
Ipv4 addresses are stored in host order in this class.
Definition: ipv4-address.h:42
a class to represent an Ipv4 address mask
Definition: ipv4-address.h:257
Describes an IPv6 address.
Definition: ipv6-address.h:49
an EUI-48 address
Definition: mac48-address.h:46
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:77
build a set of FdNetDevice objects attached to a virtual TAP network interface
int CreateFileDescriptor() const override
Call out to a separate process running as suid root in order to create a TAP device and obtain the fi...
void SetTapMacAddress(Mac48Address mac)
Set the MAC address for the TAP device.
bool m_modePi
The TAP device flag IFF_NO_PI.
void SetTapIpv6Prefix(int prefix)
Set the IPv6 network mask for the TAP device.
Ipv6Address m_tapIp6
The IPv6 address for the TAP device.
Ptr< NetDevice > InstallPriv(Ptr< Node > node) const override
This method creates an ns3::FdNetDevice attached to a virtual TAP network interface.
void SetTapIpv4Mask(Ipv4Mask mask)
Set the IPv4 network mask for the TAP device.
Ipv4Mask m_tapMask4
The network mask IPv4 for the TAP device.
Ipv4Address m_tapIp4
The IPv4 address for the TAP device.
TapFdNetDeviceHelper()
Construct a TapFdNetDeviceHelper.
Mac48Address m_tapMac
The TAP device MAC address.
int m_tapPrefix6
The network prefix IPv6 for the TAP device.
void SetTapIpv4Address(Ipv4Address address)
Set the device IPv4 address.
void SetModePi(bool pi)
Set flag IFF_NO_PI on the device.
void SetTapIpv6Address(Ipv6Address address)
Set the device IPv6 address.
void SetFileDescriptor(Ptr< FdNetDevice > device) const override
Sets a file descriptor on the FileDescriptorNetDevice.
address
Definition: first.py:47
Every class exported by the ns3 library is enclosed in the ns3 namespace.
mac
Definition: third.py:92