Added support for dual-homed hosts (on "classic" topo).
Change-Id: I47f4b3bf5756928452cbf99c4be2e3e1d6c8fa92
(cherry picked from commit 12c79edc912cce20596aa0cadc653ccd4d557cd8)
diff --git a/tools/test/topos/dual-onos.py b/tools/test/topos/dual-onos.py
new file mode 100644
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--- /dev/null
+++ b/tools/test/topos/dual-onos.py
@@ -0,0 +1,6 @@
+#!/usr/bin/python
+
+from onosnet import run
+from dual import DualTopo
+
+run( DualTopo() )
diff --git a/tools/test/topos/dual.json b/tools/test/topos/dual.json
new file mode 100644
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+++ b/tools/test/topos/dual.json
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+{
+ "devices": {
+ "of:0000000000000001": { "basic": { "name": "SW-A" }},
+ "of:0000000000000002": { "basic": { "name": "SW-B" }}
+ },
+
+ "hosts": {
+ "00:00:00:00:00:01/-1": {
+ "basic": {
+ "locations": [
+ "of:0000000000000001/1",
+ "of:0000000000000002/1"
+ ],
+ "ips": [
+ "10.0.0.1"
+ ],
+ "name": "Host-X"
+ }
+ }
+ }
+}
diff --git a/tools/test/topos/dual.py b/tools/test/topos/dual.py
new file mode 100644
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+++ b/tools/test/topos/dual.py
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+#!/usr/bin/env python
+
+"""
+"""
+from mininet.topo import Topo
+
+class DualTopo( Topo ):
+ """Switches and Dual-homed host"""
+
+ def __init__( self ):
+ """Create a topology."""
+
+ # Initialize Topology
+ Topo.__init__( self )
+
+ # add nodes, switches first...
+ LONDON = self.addSwitch( 's1' )
+ BRISTL = self.addSwitch( 's2' )
+
+ # ... and now hosts
+ LONDON_host = self.addHost( 'h1' )
+
+ # add edges between switch and corresponding host
+ self.addLink( LONDON, LONDON_host )
+ self.addLink( BRISTL, LONDON_host )
+
+ # add edges between switches
+ self.addLink( LONDON, BRISTL, bw=10, delay='1.0ms')
+
+
+topos = { 'dual': ( lambda: DualTopo() ) }
+
+if __name__ == '__main__':
+ from onosnet import run
+ run( DualTopo() )
diff --git a/tools/test/topos/dual.recipe b/tools/test/topos/dual.recipe
new file mode 100644
index 0000000..99dded7
--- /dev/null
+++ b/tools/test/topos/dual.recipe
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+# Simple Dual topology recipe
+export OTD=2
+export OTL=1
+export OTH=1