Adding support for link state to GUI.

Change-Id: I6476cf04810f7bc7e88af629a36ce671b42748d0
diff --git a/tools/test/topos/att-mpls.py b/tools/test/topos/att-mpls.py
new file mode 100644
index 0000000..3620620
--- /dev/null
+++ b/tools/test/topos/att-mpls.py
@@ -0,0 +1,164 @@
+#!/usr/bin/env python
+
+"""
+"""
+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
+
+class AttMplsTopo( Topo ):
+    "Internet Topology Zoo Specimen."
+
+    def __init__( self ):
+        "Create a topology."
+
+        # Initialize Topology
+        Topo.__init__( self )
+
+        # add nodes, switches first...
+        NY54 = self.addSwitch( 's25' ) // 40.728270, -73.994483
+        CMBR = self.addSwitch( 's1' )  // 42.373730, -71.109734
+        CHCG = self.addSwitch( 's2' )  // 41.877461, -87.642892
+        CLEV = self.addSwitch( 's3' )  // 41.498928, -81.695217
+        RLGH = self.addSwitch( 's4' )  // 35.780150, -78.644026
+        ATLN = self.addSwitch( 's5' )  // 33.749017, -84.394168
+        PHLA = self.addSwitch( 's6' )  // 39.952906, -75.172278
+        WASH = self.addSwitch( 's7' )  // 38.906696, -77.035509
+        NSVL = self.addSwitch( 's8' )  // 36.166410, -86.787305
+        STLS = self.addSwitch( 's9' )  // 38.626418, -90.198143
+        NWOR = self.addSwitch( 's10' ) //
+        HSTN = self.addSwitch( 's11' ) // 29.763249, -95.368332
+        SNAN = self.addSwitch( 's12' ) // 29.424331, -98.491745
+        DLLS = self.addSwitch( 's13' ) // 32.777665, -96.802064
+        ORLD = self.addSwitch( 's14' ) // 28.538641, -81.381110
+        DNVR = self.addSwitch( 's15' ) // 39.736623, -104.984887
+        KSCY = self.addSwitch( 's16' ) // 39.100725, -94.581228
+        SNFN = self.addSwitch( 's17' ) // 37.779751, -122.409791
+        SCRM = self.addSwitch( 's18' ) // 38.581001, -121.497844
+        PTLD = self.addSwitch( 's19' ) // 45.523317, -122.677768
+        STTL = self.addSwitch( 's20' ) // 47.607326, -122.331786
+        SLKC = self.addSwitch( 's21' ) // 40.759577, -111.895079
+        LA03 = self.addSwitch( 's22' ) // 34.056346, -118.235951
+        SNDG = self.addSwitch( 's23' ) // 32.714564, -117.153528
+        PHNX = self.addSwitch( 's24' ) // 33.448289, -112.076299
+
+        # ... and now hosts
+        NY54_host = self.addHost( 'h25' )
+        CMBR_host = self.addHost( 'h1' )
+        CHCG_host = self.addHost( 'h2' )
+        CLEV_host = self.addHost( 'h3' )
+        RLGH_host = self.addHost( 'h4' )
+        ATLN_host = self.addHost( 'h5' )
+        PHLA_host = self.addHost( 'h6' )
+        WASH_host = self.addHost( 'h7' )
+        NSVL_host = self.addHost( 'h8' )
+        STLS_host = self.addHost( 'h9' )
+        NWOR_host = self.addHost( 'h10' )
+        HSTN_host = self.addHost( 'h11' )
+        SNAN_host = self.addHost( 'h12' )
+        DLLS_host = self.addHost( 'h13' )
+        ORLD_host = self.addHost( 'h14' )
+        DNVR_host = self.addHost( 'h15' )
+        KSCY_host = self.addHost( 'h16' )
+        SNFN_host = self.addHost( 'h17' )
+        SCRM_host = self.addHost( 'h18' )
+        PTLD_host = self.addHost( 'h19' )
+        STTL_host = self.addHost( 'h20' )
+        SLKC_host = self.addHost( 'h21' )
+        LA03_host = self.addHost( 'h22' )
+        SNDG_host = self.addHost( 'h23' )
+        PHNX_host = self.addHost( 'h24' )
+
+        # 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( LA03 , PHNX, bw=10, delay='0.343709457969ms')
+        self.addLink( SNDG , PHNX, bw=10, delay='0.345064487693ms')
+
+topos = { 'att': ( lambda: AttMplsTopo() ) }