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Hari Krishnac195f3b2015-07-08 20:02:24 -07001#!/usr/bin/python
2
3"""
4Custom topology for Mininet
5"""
6from mininet.topo import Topo
7from mininet.net import Mininet
8from mininet.node import RemoteController
9from mininet.node import Node
10from mininet.node import CPULimitedHost
11from mininet.link import TCLink
12from mininet.cli import CLI
13from mininet.log import setLogLevel
14from mininet.util import dumpNodeConnections
Hari Krishnaaf7fcaa2015-07-22 16:04:27 -070015from mininet.node import ( UserSwitch, OVSSwitch, IVSSwitch )
Hari Krishnac195f3b2015-07-08 20:02:24 -070016
17class attTopo( Topo ):
18
19 def __init__( self, **opts ):
20 "Create a topology."
21
22 # Initialize Topology
23 Topo.__init__( self, **opts )
24
25 # add nodes, switches first...
26 NY54 = self.addSwitch( 's1' )
27 CMBR = self.addSwitch( 's2' )
28 CHCG = self.addSwitch( 's3' )
29 CLEV = self.addSwitch( 's4' )
30 RLGH = self.addSwitch( 's5' )
31 ATLN = self.addSwitch( 's6' )
32 PHLA = self.addSwitch( 's7' )
33 WASH = self.addSwitch( 's8' )
34 NSVL = self.addSwitch( 's9' )
35 STLS = self.addSwitch( 's10' )
36 NWOR = self.addSwitch( 's11' )
37 HSTN = self.addSwitch( 's12' )
38 SNAN = self.addSwitch( 's13' )
39 DLLS = self.addSwitch( 's14' )
40 ORLD = self.addSwitch( 's15' )
41 DNVR = self.addSwitch( 's16' )
42 KSCY = self.addSwitch( 's17' )
43 SNFN = self.addSwitch( 's18' )
44 SCRM = self.addSwitch( 's19' )
45 PTLD = self.addSwitch( 's20' )
46 STTL = self.addSwitch( 's21' )
47 SLKC = self.addSwitch( 's22' )
48 LA03 = self.addSwitch( 's23' )
49 SNDG = self.addSwitch( 's24' )
50 PHNX = self.addSwitch( 's25' )
51
52 # ... and now hosts
53 NY54_host = self.addHost( 'h1' )
54 CMBR_host = self.addHost( 'h2' )
55 CHCG_host = self.addHost( 'h3' )
56 CLEV_host = self.addHost( 'h4' )
57 RLGH_host = self.addHost( 'h5' )
58 ATLN_host = self.addHost( 'h6' )
59 PHLA_host = self.addHost( 'h7' )
60 WASH_host = self.addHost( 'h8' )
61 NSVL_host = self.addHost( 'h9' )
62 STLS_host = self.addHost( 'h10' )
63 NWOR_host = self.addHost( 'h11' )
64 HSTN_host = self.addHost( 'h12' )
65 SNAN_host = self.addHost( 'h13' )
66 DLLS_host = self.addHost( 'h14' )
67 ORLD_host = self.addHost( 'h15' )
68 DNVR_host = self.addHost( 'h16' )
69 KSCY_host = self.addHost( 'h17' )
70 SNFN_host = self.addHost( 'h18' )
71 SCRM_host = self.addHost( 'h19' )
72 PTLD_host = self.addHost( 'h20' )
73 STTL_host = self.addHost( 'h21' )
74 SLKC_host = self.addHost( 'h22' )
75 LA03_host = self.addHost( 'h23' )
76 SNDG_host = self.addHost( 'h24' )
77 PHNX_host = self.addHost( 'h25' )
78
79 # add edges between switch and corresponding host
80 self.addLink( NY54 , NY54_host )
81 self.addLink( CMBR , CMBR_host )
82 self.addLink( CHCG , CHCG_host )
83 self.addLink( CLEV , CLEV_host )
84 self.addLink( RLGH , RLGH_host )
85 self.addLink( ATLN , ATLN_host )
86 self.addLink( PHLA , PHLA_host )
87 self.addLink( WASH , WASH_host )
88 self.addLink( NSVL , NSVL_host )
89 self.addLink( STLS , STLS_host )
90 self.addLink( NWOR , NWOR_host )
91 self.addLink( HSTN , HSTN_host )
92 self.addLink( SNAN , SNAN_host )
93 self.addLink( DLLS , DLLS_host )
94 self.addLink( ORLD , ORLD_host )
95 self.addLink( DNVR , DNVR_host )
96 self.addLink( KSCY , KSCY_host )
97 self.addLink( SNFN , SNFN_host )
98 self.addLink( SCRM , SCRM_host )
99 self.addLink( PTLD , PTLD_host )
100 self.addLink( STTL , STTL_host )
101 self.addLink( SLKC , SLKC_host )
102 self.addLink( LA03 , LA03_host )
103 self.addLink( SNDG , SNDG_host )
104 self.addLink( PHNX , PHNX_host )
105
106 # add edges between switches
107 self.addLink( NY54 , CMBR, bw=10, delay='0.979030824185ms')
108 self.addLink( NY54 , CHCG, bw=10, delay='0.806374975652ms')
109 self.addLink( NY54 , PHLA, bw=10, delay='0.686192970166ms')
110 self.addLink( NY54 , WASH, bw=10, delay='0.605826192092ms')
111 self.addLink( CMBR , PHLA, bw=10, delay='1.4018238197ms')
112 self.addLink( CHCG , CLEV, bw=10, delay='0.232315346482ms')
113 self.addLink( CHCG , PHLA, bw=10, delay='1.07297714274ms')
114 self.addLink( CHCG , STLS, bw=10, delay='1.12827896944ms')
115 self.addLink( CHCG , DNVR, bw=10, delay='1.35964770335ms')
116 self.addLink( CHCG , KSCY, bw=10, delay='1.5199778541ms')
117 self.addLink( CHCG , SNFN, bw=10, delay='0.620743405435ms')
118 self.addLink( CHCG , STTL, bw=10, delay='0.93027212534ms')
119 self.addLink( CHCG , SLKC, bw=10, delay='0.735621751348ms')
120 self.addLink( CLEV , NSVL, bw=10, delay='0.523419372248ms')
121 self.addLink( CLEV , STLS, bw=10, delay='1.00360290845ms')
122 self.addLink( CLEV , PHLA, bw=10, delay='0.882912133249ms')
123 self.addLink( RLGH , ATLN, bw=10, delay='1.1644489729ms')
124 self.addLink( RLGH , WASH, bw=10, delay='1.48176810502ms')
125 self.addLink( ATLN , WASH, bw=10, delay='0.557636936322ms')
126 self.addLink( ATLN , NSVL, bw=10, delay='1.32869749865ms')
127 self.addLink( ATLN , STLS, bw=10, delay='0.767705554748ms')
128 self.addLink( ATLN , DLLS, bw=10, delay='0.544782086448ms')
129 self.addLink( ATLN , ORLD, bw=10, delay='1.46119152532ms')
130 self.addLink( PHLA , WASH, bw=10, delay='0.372209320106ms')
131 self.addLink( NSVL , STLS, bw=10, delay='1.43250491305ms')
132 self.addLink( NSVL , DLLS, bw=10, delay='1.67698215288ms')
133 self.addLink( STLS , DLLS, bw=10, delay='0.256389964194ms')
134 self.addLink( STLS , KSCY, bw=10, delay='0.395511571791ms')
135 self.addLink( STLS , LA03, bw=10, delay='0.257085227363ms')
136 self.addLink( NWOR , HSTN, bw=10, delay='0.0952906633914ms')
137 self.addLink( NWOR , DLLS, bw=10, delay='1.60231329739ms')
138 self.addLink( NWOR , ORLD, bw=10, delay='0.692731063896ms')
139 self.addLink( HSTN , SNAN, bw=10, delay='0.284150653798ms')
140 self.addLink( HSTN , DLLS, bw=10, delay='1.65690128332ms')
141 self.addLink( HSTN , ORLD, bw=10, delay='0.731886304782ms')
142 self.addLink( SNAN , PHNX, bw=10, delay='1.34258627257ms')
143 self.addLink( SNAN , DLLS, bw=10, delay='1.50063532341ms')
144 self.addLink( DLLS , DNVR, bw=10, delay='0.251471593235ms')
145 self.addLink( DLLS , KSCY, bw=10, delay='0.18026026737ms')
146 self.addLink( DLLS , SNFN, bw=10, delay='0.74304274592ms')
147 self.addLink( DLLS , LA03, bw=10, delay='0.506439293357ms')
148 self.addLink( DNVR , KSCY, bw=10, delay='0.223328790403ms')
149 self.addLink( DNVR , SNFN, bw=10, delay='0.889017541903ms')
150 self.addLink( DNVR , SLKC, bw=10, delay='0.631898982721ms')
151 self.addLink( KSCY , SNFN, bw=10, delay='0.922778522233ms')
152 self.addLink( SNFN , SCRM, bw=10, delay='0.630352278097ms')
153 self.addLink( SNFN , PTLD, bw=10, delay='0.828572513655ms')
154 self.addLink( SNFN , STTL, bw=10, delay='1.54076081649ms')
155 self.addLink( SNFN , SLKC, bw=10, delay='0.621507502625ms')
156 self.addLink( SNFN , LA03, bw=10, delay='0.602936230151ms')
157 self.addLink( SCRM , SLKC, bw=10, delay='0.461350343644ms')
158 self.addLink( PTLD , STTL, bw=10, delay='1.17591515181ms')
159 self.addLink( SLKC , LA03, bw=10, delay='0.243225267023ms')
160 self.addLink( LA03 , SNDG, bw=10, delay='0.681264950821ms')
161 self.addLink( LA03 , PHNX, bw=10, delay='0.343709457969ms')
Hari Krishnac195f3b2015-07-08 20:02:24 -0700162 self.addLink( SNDG , PHNX, bw=10, delay='0.345064487693ms')
163
164topos = { 'att': ( lambda: attTopo() ) }
165
166# HERE THE CODE DEFINITION OF THE TOPOLOGY ENDS
167
168def setupNetwork():
169 "Create network"
170 topo = attTopo()
171 #if controller_ip == '':
172 #controller_ip = '10.0.2.2';
173 # controller_ip = '127.0.0.1';
174 network = Mininet(topo=topo, link=TCLink, autoSetMacs=True, controller=None)
175 network.start()
176 CLI( network )
177 network.stop()
178
179if __name__ == '__main__':
180 setLogLevel('info')
181 #setLogLevel('debug')
182 setupNetwork()