rocker: add tests
Add some basic test for rocker to test L2/L3/L4 functionality. Requires an external test environment, simp, located here: https://github.com/scottfeldman/simp To run tests, simp environment must be installed and a suitable VM image built and installed with a Linux 3.18 (or greater) kernel with rocker driver support enabled. Signed-off-by: Scott Feldman <sfeldma@gmail.com> Message-id: 1426306173-24884-8-git-send-email-sfeldma@gmail.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Scott Feldman
Stefan Hajnoczi
parent
dc488f8880
commit
63d2ada2f5
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Tests require simp (simple network simulator) found here:
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https://github.com/scottfeldman/simp
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Run 'all' to run all tests.
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echo -n "Running port test... "
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./port
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if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi
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echo -n "Running bridge test... "
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./bridge
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if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi
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echo -n "Running bridge STP test... "
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./bridge-stp
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if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi
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echo -n "Running bridge VLAN test... "
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./bridge-vlan
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if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi
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echo -n "Running bridge VLAN STP test... "
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./bridge-vlan-stp
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if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi
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simp destroy ".*"
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simp create -o sw1:rocker:sw1 tut tut.dot
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simp start tut
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sleep 10
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while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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# configure a 2-port bridge
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simp ssh tut sw1 --cmd "sudo /sbin/ip link add name br0 type bridge"
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simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp1 master br0"
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simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp2 master br0"
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# turn off vlan default_pvid on br0
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simp ssh tut sw1 --cmd "echo 0 | sudo dd of=/sys/class/net/br0/bridge/default_pvid 2> /dev/null"
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# turn off learning and flooding in SW
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 flood off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 flood off"
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# turn on learning in HW
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning on self"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning on self"
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# bring up bridge and ports
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simp ssh tut sw1 --cmd "sudo ifconfig br0 up"
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simp ssh tut sw1 --cmd "sudo ifconfig swp1 up"
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simp ssh tut sw1 --cmd "sudo ifconfig swp2 up"
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simp ssh tut sw1 --cmd "sudo ifconfig br0 11.0.0.3/24"
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# config IP on hosts
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simp ssh tut h1 --cmd "sudo ifconfig swp1 11.0.0.1/24"
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simp ssh tut h2 --cmd "sudo ifconfig swp1 11.0.0.2/24"
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# test...
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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if [ $? -ne 0 ]; then exit 1; fi
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simp ssh tut h1 --cmd "ping -c10 11.0.0.3 >/dev/null"
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simp destroy ".*"
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simp create -o sw1:rocker:sw1 tut tut.dot
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simp start tut
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sleep 10
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while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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# configure a 2-port bridge
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simp ssh tut sw1 --cmd "sudo /sbin/ip link add name br0 type bridge"
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simp ssh tut sw1 --cmd "sudo brctl stp br0 on"
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simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp1 master br0"
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simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp2 master br0"
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# turn off vlan default_pvid on br0
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simp ssh tut sw1 --cmd "echo 0 | sudo dd of=/sys/class/net/br0/bridge/default_pvid 2> /dev/null"
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# turn off learning and flooding in SW
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 flood off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 flood off"
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# turn on learning in HW
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning on self"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning on self"
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# config IP on hosts
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simp ssh tut h1 --cmd "sudo ifconfig swp1 11.0.0.1/24"
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simp ssh tut h2 --cmd "sudo ifconfig swp1 11.0.0.2/24"
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# bring up bridge and ports
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simp ssh tut sw1 --cmd "sudo ifconfig br0 up"
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simp ssh tut sw1 --cmd "sudo ifconfig swp1 up"
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simp ssh tut sw1 --cmd "sudo ifconfig swp2 up"
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# test...
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simp ssh tut h1 --cmd "ping -w 1 -c1 11.0.0.2 >/dev/null"
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if [ $? -eq 0 ]; then exit 1; fi
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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simp destroy ".*"
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simp create -o sw1:rocker:sw1 tut tut.dot
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simp start tut
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sleep 10
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while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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# configure a 2-port bridge
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simp ssh tut sw1 --cmd "sudo /sbin/ip link add name br0 type bridge"
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simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp1 master br0"
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simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp2 master br0"
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# turn off vlan default_pvid on br0
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# turn on vlan filtering on br0
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simp ssh tut sw1 --cmd "echo 0 | sudo dd of=/sys/class/net/br0/bridge/default_pvid 2> /dev/null"
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simp ssh tut sw1 --cmd "echo 1 | sudo dd of=/sys/class/net/br0/bridge/vlan_filtering 2> /dev/null"
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# add both ports to VLAN 57
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simp ssh tut sw1 --cmd "sudo /sbin/bridge vlan add vid 57 dev swp1 master"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge vlan add vid 57 dev swp2 master"
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# turn off learning and flooding in SW
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 flood off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 flood off"
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# turn on learning in HW
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning on self"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning on self"
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# bring up bridge and ports
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simp ssh tut sw1 --cmd "sudo ifconfig br0 up"
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simp ssh tut sw1 --cmd "sudo ifconfig swp1 up"
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simp ssh tut sw1 --cmd "sudo ifconfig swp2 up"
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# config IP on host VLANs
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simp ssh tut h1 --cmd "sudo vconfig add swp1 57 >/dev/null 2>&1"
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simp ssh tut h1 --cmd "sudo ifconfig swp1 up"
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simp ssh tut h1 --cmd "sudo ifconfig swp1.57 11.0.0.1/24"
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simp ssh tut h2 --cmd "sudo vconfig add swp1 57 >/dev/null 2>&1"
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simp ssh tut h2 --cmd "sudo ifconfig swp1 up"
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simp ssh tut h2 --cmd "sudo ifconfig swp1.57 11.0.0.2/24"
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# test...
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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simp destroy ".*"
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simp create -o sw1:rocker:sw1 tut tut.dot
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simp start tut
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sleep 10
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while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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# configure a 2-port bridge
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simp ssh tut sw1 --cmd "sudo /sbin/ip link add name br0 type bridge"
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simp ssh tut sw1 --cmd "sudo brctl stp br0 on"
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simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp1 master br0"
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simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp2 master br0"
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# turn off vlan default_pvid on br0
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# turn on vlan filtering on br0
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simp ssh tut sw1 --cmd "echo 0 | sudo dd of=/sys/class/net/br0/bridge/default_pvid 2> /dev/null"
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simp ssh tut sw1 --cmd "echo 1 | sudo dd of=/sys/class/net/br0/bridge/vlan_filtering 2> /dev/null"
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# add both ports to VLAN 57
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simp ssh tut sw1 --cmd "sudo /sbin/bridge vlan add vid 57 dev swp1 master"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge vlan add vid 57 dev swp2 master"
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# turn off learning and flooding in SW
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 flood off"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 flood off"
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# turn on learning in HW
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning on self"
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simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning on self"
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# config IP on host VLANs
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simp ssh tut h1 --cmd "sudo vconfig add swp1 57 >/dev/null 2>&1"
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simp ssh tut h1 --cmd "sudo ifconfig swp1 up"
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simp ssh tut h1 --cmd "sudo ifconfig swp1.57 11.0.0.1/24"
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simp ssh tut h2 --cmd "sudo vconfig add swp1 57 >/dev/null 2>&1"
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simp ssh tut h2 --cmd "sudo ifconfig swp1 up"
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simp ssh tut h2 --cmd "sudo ifconfig swp1.57 11.0.0.2/24"
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# bring up bridge and ports
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simp ssh tut sw1 --cmd "sudo ifconfig br0 up"
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simp ssh tut sw1 --cmd "sudo ifconfig swp1 up"
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simp ssh tut sw1 --cmd "sudo ifconfig swp2 up"
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# test...
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simp ssh tut h1 --cmd "ping -w 1 -c1 11.0.0.2 >/dev/null"
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if [ $? -eq 0 ]; then exit 1; fi
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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sleep 10
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simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null"
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simp destroy ".*"
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simp create -o sw1:rocker:sw1 tut tut.dot
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simp start tut
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while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
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# bring up DUT ports
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simp ssh tut sw1 --cmd "sudo ifconfig swp1 11.0.0.1/24"
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simp ssh tut sw1 --cmd "sudo ifconfig swp2 12.0.0.1/24"
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# config IP on hosts
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simp ssh tut h1 --cmd "sudo ifconfig swp1 11.0.0.2/24"
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simp ssh tut h2 --cmd "sudo ifconfig swp1 12.0.0.2/24"
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# test...
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simp ssh tut h1 --cmd "ping -c10 11.0.0.1 >/dev/null"
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if [ $? -eq 1 ]; then exit 1; fi
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simp ssh tut h2 --cmd "ping -c10 12.0.0.1 >/dev/null"
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graph G {
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graph [hostidtype="hostname", version="1:0", date="04/12/2013"];
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edge [dir=none, notify="log"];
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sw1:swp1 -- h1:swp1;
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sw1:swp2 -- h2:swp1;
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sw1:swp3 -- h3:swp1;
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sw1:swp4 -- h4:swp1;
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}
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