| #!/usr/bin/python |
| |
| """ |
| Copyright 2016 Open Networking Foundation ( ONF ) |
| |
| Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>, |
| the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>, |
| or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg> |
| |
| TestON is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation, either version 2 of the License, or |
| ( at your option ) any later version. |
| |
| TestON is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with TestON. If not, see <http://www.gnu.org/licenses/>. |
| """ |
| """ |
| Custom topology for Mininet |
| """ |
| from mininet.topo import Topo |
| from mininet.net import Mininet |
| from mininet.node import RemoteController |
| from mininet.node import Node |
| from mininet.node import CPULimitedHost |
| from mininet.link import TCLink |
| from mininet.cli import CLI |
| from mininet.log import setLogLevel |
| from mininet.util import dumpNodeConnections |
| from mininet.node import ( UserSwitch, OVSSwitch, IVSSwitch ) |
| |
| |
| class attTopo( Topo ): |
| |
| def __init__( self, **opts ): |
| "Create a topology." |
| |
| # Initialize Topology |
| Topo.__init__( self, **opts ) |
| |
| # add nodes, switches first... |
| NY54 = self.addSwitch( 's1' ) |
| CMBR = self.addSwitch( 's2' ) |
| CHCG = self.addSwitch( 's3' ) |
| CLEV = self.addSwitch( 's4' ) |
| RLGH = self.addSwitch( 's5' ) |
| ATLN = self.addSwitch( 's6' ) |
| PHLA = self.addSwitch( 's7' ) |
| WASH = self.addSwitch( 's8' ) |
| NSVL = self.addSwitch( 's9' ) |
| STLS = self.addSwitch( 's10' ) |
| NWOR = self.addSwitch( 's11' ) |
| HSTN = self.addSwitch( 's12' ) |
| SNAN = self.addSwitch( 's13' ) |
| DLLS = self.addSwitch( 's14' ) |
| ORLD = self.addSwitch( 's15' ) |
| DNVR = self.addSwitch( 's16' ) |
| KSCY = self.addSwitch( 's17' ) |
| SNFN = self.addSwitch( 's18' ) |
| SCRM = self.addSwitch( 's19' ) |
| PTLD = self.addSwitch( 's20' ) |
| STTL = self.addSwitch( 's21' ) |
| SLKC = self.addSwitch( 's22' ) |
| LA03 = self.addSwitch( 's23' ) |
| SNDG = self.addSwitch( 's24' ) |
| PHNX = self.addSwitch( 's25' ) |
| |
| # ... and now hosts |
| NY54_host = self.addHost( 'h1' ) |
| CMBR_host = self.addHost( 'h2' ) |
| CHCG_host = self.addHost( 'h3' ) |
| CLEV_host = self.addHost( 'h4' ) |
| RLGH_host = self.addHost( 'h5' ) |
| ATLN_host = self.addHost( 'h6' ) |
| PHLA_host = self.addHost( 'h7' ) |
| WASH_host = self.addHost( 'h8' ) |
| NSVL_host = self.addHost( 'h9' ) |
| STLS_host = self.addHost( 'h10' ) |
| NWOR_host = self.addHost( 'h11' ) |
| HSTN_host = self.addHost( 'h12' ) |
| SNAN_host = self.addHost( 'h13' ) |
| DLLS_host = self.addHost( 'h14' ) |
| ORLD_host = self.addHost( 'h15' ) |
| DNVR_host = self.addHost( 'h16' ) |
| KSCY_host = self.addHost( 'h17' ) |
| SNFN_host = self.addHost( 'h18' ) |
| SCRM_host = self.addHost( 'h19' ) |
| PTLD_host = self.addHost( 'h20' ) |
| STTL_host = self.addHost( 'h21' ) |
| SLKC_host = self.addHost( 'h22' ) |
| LA03_host = self.addHost( 'h23' ) |
| SNDG_host = self.addHost( 'h24' ) |
| PHNX_host = self.addHost( 'h25' ) |
| |
| # add edges between switch and corresponding host |
| self.addLink( NY54, NY54_host ) |
| self.addLink( CMBR, CMBR_host ) |
| self.addLink( CHCG, CHCG_host ) |
| self.addLink( CLEV, CLEV_host ) |
| self.addLink( RLGH, RLGH_host ) |
| self.addLink( ATLN, ATLN_host ) |
| self.addLink( PHLA, PHLA_host ) |
| self.addLink( WASH, WASH_host ) |
| self.addLink( NSVL, NSVL_host ) |
| self.addLink( STLS, STLS_host ) |
| self.addLink( NWOR, NWOR_host ) |
| self.addLink( HSTN, HSTN_host ) |
| self.addLink( SNAN, SNAN_host ) |
| self.addLink( DLLS, DLLS_host ) |
| self.addLink( ORLD, ORLD_host ) |
| self.addLink( DNVR, DNVR_host ) |
| self.addLink( KSCY, KSCY_host ) |
| self.addLink( SNFN, SNFN_host ) |
| self.addLink( SCRM, SCRM_host ) |
| self.addLink( PTLD, PTLD_host ) |
| self.addLink( STTL, STTL_host ) |
| self.addLink( SLKC, SLKC_host ) |
| self.addLink( LA03, LA03_host ) |
| self.addLink( SNDG, SNDG_host ) |
| self.addLink( PHNX, PHNX_host ) |
| |
| # add edges between switches |
| self.addLink( NY54, CMBR, bw=10, delay='0.979030824185ms' ) |
| self.addLink( NY54, CHCG, bw=10, delay='0.806374975652ms' ) |
| self.addLink( NY54, PHLA, bw=10, delay='0.686192970166ms' ) |
| self.addLink( NY54, WASH, bw=10, delay='0.605826192092ms' ) |
| self.addLink( CMBR, PHLA, bw=10, delay='1.4018238197ms' ) |
| self.addLink( CHCG, CLEV, bw=10, delay='0.232315346482ms' ) |
| self.addLink( CHCG, PHLA, bw=10, delay='1.07297714274ms' ) |
| self.addLink( CHCG, STLS, bw=10, delay='1.12827896944ms' ) |
| self.addLink( CHCG, DNVR, bw=10, delay='1.35964770335ms' ) |
| self.addLink( CHCG, KSCY, bw=10, delay='1.5199778541ms' ) |
| self.addLink( CHCG, SNFN, bw=10, delay='0.620743405435ms' ) |
| self.addLink( CHCG, STTL, bw=10, delay='0.93027212534ms' ) |
| self.addLink( CHCG, SLKC, bw=10, delay='0.735621751348ms' ) |
| self.addLink( CLEV, NSVL, bw=10, delay='0.523419372248ms' ) |
| self.addLink( CLEV, STLS, bw=10, delay='1.00360290845ms' ) |
| self.addLink( CLEV, PHLA, bw=10, delay='0.882912133249ms' ) |
| self.addLink( RLGH, ATLN, bw=10, delay='1.1644489729ms' ) |
| self.addLink( RLGH, WASH, bw=10, delay='1.48176810502ms' ) |
| self.addLink( ATLN, WASH, bw=10, delay='0.557636936322ms' ) |
| self.addLink( ATLN, NSVL, bw=10, delay='1.32869749865ms' ) |
| self.addLink( ATLN, STLS, bw=10, delay='0.767705554748ms' ) |
| self.addLink( ATLN, DLLS, bw=10, delay='0.544782086448ms' ) |
| self.addLink( ATLN, ORLD, bw=10, delay='1.46119152532ms' ) |
| self.addLink( PHLA, WASH, bw=10, delay='0.372209320106ms' ) |
| self.addLink( NSVL, STLS, bw=10, delay='1.43250491305ms' ) |
| self.addLink( NSVL, DLLS, bw=10, delay='1.67698215288ms' ) |
| self.addLink( STLS, DLLS, bw=10, delay='0.256389964194ms' ) |
| self.addLink( STLS, KSCY, bw=10, delay='0.395511571791ms' ) |
| self.addLink( STLS, LA03, bw=10, delay='0.257085227363ms' ) |
| self.addLink( NWOR, HSTN, bw=10, delay='0.0952906633914ms' ) |
| self.addLink( NWOR, DLLS, bw=10, delay='1.60231329739ms' ) |
| self.addLink( NWOR, ORLD, bw=10, delay='0.692731063896ms' ) |
| self.addLink( HSTN, SNAN, bw=10, delay='0.284150653798ms' ) |
| self.addLink( HSTN, DLLS, bw=10, delay='1.65690128332ms' ) |
| self.addLink( HSTN, ORLD, bw=10, delay='0.731886304782ms' ) |
| self.addLink( SNAN, PHNX, bw=10, delay='1.34258627257ms' ) |
| self.addLink( SNAN, DLLS, bw=10, delay='1.50063532341ms' ) |
| self.addLink( DLLS, DNVR, bw=10, delay='0.251471593235ms' ) |
| self.addLink( DLLS, KSCY, bw=10, delay='0.18026026737ms' ) |
| self.addLink( DLLS, SNFN, bw=10, delay='0.74304274592ms' ) |
| self.addLink( DLLS, LA03, bw=10, delay='0.506439293357ms' ) |
| self.addLink( DNVR, KSCY, bw=10, delay='0.223328790403ms' ) |
| self.addLink( DNVR, SNFN, bw=10, delay='0.889017541903ms' ) |
| self.addLink( DNVR, SLKC, bw=10, delay='0.631898982721ms' ) |
| self.addLink( KSCY, SNFN, bw=10, delay='0.922778522233ms' ) |
| self.addLink( SNFN, SCRM, bw=10, delay='0.630352278097ms' ) |
| self.addLink( SNFN, PTLD, bw=10, delay='0.828572513655ms' ) |
| self.addLink( SNFN, STTL, bw=10, delay='1.54076081649ms' ) |
| self.addLink( SNFN, SLKC, bw=10, delay='0.621507502625ms' ) |
| self.addLink( SNFN, LA03, bw=10, delay='0.602936230151ms' ) |
| self.addLink( SCRM, SLKC, bw=10, delay='0.461350343644ms' ) |
| self.addLink( PTLD, STTL, bw=10, delay='1.17591515181ms' ) |
| self.addLink( SLKC, LA03, bw=10, delay='0.243225267023ms' ) |
| self.addLink( LA03, SNDG, bw=10, delay='0.681264950821ms' ) |
| self.addLink( LA03, PHNX, bw=10, delay='0.343709457969ms' ) |
| self.addLink( SNDG, PHNX, bw=10, delay='0.345064487693ms' ) |
| |
| topos = { 'att': ( lambda: attTopo() ) } |
| |
| # HERE THE CODE DEFINITION OF THE TOPOLOGY ENDS |
| |
| |
| def setupNetwork(): |
| "Create network" |
| topo = attTopo() |
| # if controller_ip == '': |
| # controller_ip = '10.0.2.2'; |
| # controller_ip = '127.0.0.1'; |
| network = Mininet( topo=topo, link=TCLink, autoSetMacs=True, controller=None ) |
| network.start() |
| CLI( network ) |
| network.stop() |
| |
| if __name__ == '__main__': |
| setLogLevel( 'info' ) |
| # setLogLevel( 'debug' ) |
| setupNetwork() |