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point-to-point-dumbbell.h
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2 /*
3  * This program is free software; you can redistribute it and/or modify
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10  * GNU General Public License for more details.
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14  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
15  *
16  * Author: George F. Riley<riley@ece.gatech.edu>
17  */
18 
19 // Define an object to create a dumbbell topology.
20 
21 #ifndef POINT_TO_POINT_DUMBBELL_HELPER_H
22 #define POINT_TO_POINT_DUMBBELL_HELPER_H
23 
24 #include <string>
25 
26 #include "point-to-point-helper.h"
27 #include "ipv4-address-helper.h"
28 #include "ipv6-address-helper.h"
29 #include "internet-stack-helper.h"
30 #include "ipv4-interface-container.h"
31 #include "ipv6-interface-container.h"
32 
33 namespace ns3 {
34 
42 {
43 public:
64  PointToPointDumbbellHelper (uint32_t nLeftLeaf,
65  PointToPointHelper leftHelper,
66  uint32_t nRightLeaf,
67  PointToPointHelper rightHelper,
68  PointToPointHelper bottleneckHelper);
69 
71 
72 public:
77  Ptr<Node> GetLeft () const;
78 
82  Ptr<Node> GetLeft (uint32_t i) const;
83 
88  Ptr<Node> GetRight () const;
89 
93  Ptr<Node> GetRight (uint32_t i) const;
94 
98  Ipv4Address GetLeftIpv4Address (uint32_t i ) const; // Get left leaf address
99 
103  Ipv4Address GetRightIpv4Address (uint32_t i) const; // Get right leaf address
104 
108  Ipv6Address GetLeftIpv6Address (uint32_t i ) const; // Get left leaf address
109 
113  Ipv6Address GetRightIpv6Address (uint32_t i) const; // Get right leaf address
114 
118  uint32_t LeftCount () const;
119 
123  uint32_t RightCount () const;
124 
129  void InstallStack (InternetStackHelper stack);
130 
142  Ipv4AddressHelper rightIp,
143  Ipv4AddressHelper routerIp);
144 
150  void AssignIpv6Addresses (Ipv6Address network, Ipv6Prefix prefix);
151 
161  void BoundingBox (double ulx, double uly, double lrx, double lry);
162 
163 private:
164  NodeContainer m_leftLeaf;
165  NetDeviceContainer m_leftLeafDevices;
166  NodeContainer m_rightLeaf;
167  NetDeviceContainer m_rightLeafDevices;
168  NodeContainer m_routers;
169  NetDeviceContainer m_routerDevices; // just two connecting the routers
170  NetDeviceContainer m_leftRouterDevices;
171  NetDeviceContainer m_rightRouterDevices;
172  Ipv4InterfaceContainer m_leftLeafInterfaces;
173  Ipv4InterfaceContainer m_leftRouterInterfaces;
174  Ipv4InterfaceContainer m_rightLeafInterfaces;
175  Ipv4InterfaceContainer m_rightRouterInterfaces;
176  Ipv4InterfaceContainer m_routerInterfaces;
177  Ipv6InterfaceContainer m_leftLeafInterfaces6;
178  Ipv6InterfaceContainer m_leftRouterInterfaces6;
179  Ipv6InterfaceContainer m_rightLeafInterfaces6;
180  Ipv6InterfaceContainer m_rightRouterInterfaces6;
181  Ipv6InterfaceContainer m_routerInterfaces6;
182 };
183 
184 } // namespace ns3
185 
186 #endif /* POINT_TO_POINT_DUMBBELL_HELPER_H */
Ipv4Address GetRightIpv4Address(uint32_t i) const
Keep track of a set of IPv6 interfaces.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
void BoundingBox(double ulx, double uly, double lrx, double lry)
aggregate IP/TCP/UDP functionality to existing Nodes.
Build a set of PointToPointNetDevice objects.
holds a vector of ns3::NetDevice pointers
Ipv6Address GetRightIpv6Address(uint32_t i) const
keep track of a set of node pointers.
void AssignIpv4Addresses(Ipv4AddressHelper leftIp, Ipv4AddressHelper rightIp, Ipv4AddressHelper routerIp)
Describes an IPv6 address.
Definition: ipv6-address.h:44
Ipv4 addresses are stored in host order in this class.
Definition: ipv4-address.h:38
void InstallStack(InternetStackHelper stack)
Ipv6Address GetLeftIpv6Address(uint32_t i) const
Describes an IPv6 prefix. It is just a bitmask like Ipv4Mask.
Definition: ipv6-address.h:326
A helper to make it easier to create a dumbbell topology with p2p links.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void AssignIpv6Addresses(Ipv6Address network, Ipv6Prefix prefix)
Ipv4Address GetLeftIpv4Address(uint32_t i) const
PointToPointDumbbellHelper(uint32_t nLeftLeaf, PointToPointHelper leftHelper, uint32_t nRightLeaf, PointToPointHelper rightHelper, PointToPointHelper bottleneckHelper)