From: Scott Feldman <sfel...@gmail.com> 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 <sfel...@gmail.com> --- hw/net/rocker/test/README | 5 +++ hw/net/rocker/test/all | 19 +++++++++++ hw/net/rocker/test/bridge | 43 ++++++++++++++++++++++++ hw/net/rocker/test/bridge-stp | 52 +++++++++++++++++++++++++++++ hw/net/rocker/test/bridge-vlan | 52 +++++++++++++++++++++++++++++ hw/net/rocker/test/bridge-vlan-stp | 64 ++++++++++++++++++++++++++++++++++++ hw/net/rocker/test/port | 22 +++++++++++++ hw/net/rocker/test/tut.dot | 8 +++++ 8 files changed, 265 insertions(+) create mode 100644 hw/net/rocker/test/README create mode 100755 hw/net/rocker/test/all create mode 100755 hw/net/rocker/test/bridge create mode 100755 hw/net/rocker/test/bridge-stp create mode 100755 hw/net/rocker/test/bridge-vlan create mode 100755 hw/net/rocker/test/bridge-vlan-stp create mode 100755 hw/net/rocker/test/port create mode 100644 hw/net/rocker/test/tut.dot diff --git a/hw/net/rocker/test/README b/hw/net/rocker/test/README new file mode 100644 index 0000000..531e673 --- /dev/null +++ b/hw/net/rocker/test/README @@ -0,0 +1,5 @@ +Tests require simp (simple network simulator) found here: + +https://github.com/scottfeldman/simp + +Run 'all' to run all tests. diff --git a/hw/net/rocker/test/all b/hw/net/rocker/test/all new file mode 100755 index 0000000..d5ae963 --- /dev/null +++ b/hw/net/rocker/test/all @@ -0,0 +1,19 @@ +echo -n "Running port test... " +./port +if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi + +echo -n "Running bridge test... " +./bridge +if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi + +echo -n "Running bridge STP test... " +./bridge-stp +if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi + +echo -n "Running bridge VLAN test... " +./bridge-vlan +if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi + +echo -n "Running bridge VLAN STP test... " +./bridge-vlan-stp +if [ $? -eq 0 ]; then echo "pass"; else echo "FAILED"; exit 1; fi diff --git a/hw/net/rocker/test/bridge b/hw/net/rocker/test/bridge new file mode 100755 index 0000000..f1f555a --- /dev/null +++ b/hw/net/rocker/test/bridge @@ -0,0 +1,43 @@ +simp destroy ".*" +simp create -o sw1:rocker:sw1 tut tut.dot +simp start tut +sleep 10 +while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done + +# configure a 2-port bridge + +simp ssh tut sw1 --cmd "sudo /sbin/ip link add name br0 type bridge" +simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp1 master br0" +simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp2 master br0" + +# turn off vlan default_pvid on br0 + +simp ssh tut sw1 --cmd "echo 0 | sudo dd of=/sys/class/net/br0/bridge/default_pvid 2> /dev/null" + +# turn off learning and flooding in SW + +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning off" +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning off" + +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 flood off" +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 flood off" + +# bring up bridge and ports + +simp ssh tut sw1 --cmd "sudo ifconfig br0 up" +simp ssh tut sw1 --cmd "sudo ifconfig swp1 up" +simp ssh tut sw1 --cmd "sudo ifconfig swp2 up" +simp ssh tut sw1 --cmd "sudo ifconfig br0 11.0.0.3/24" + +# config IP on hosts + +simp ssh tut h1 --cmd "sudo ifconfig swp1 11.0.0.1/24" +simp ssh tut h2 --cmd "sudo ifconfig swp1 11.0.0.2/24" + +# test... + +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" +if [ $? -ne 0 ]; then exit 1; fi +simp ssh tut h1 --cmd "ping -c10 11.0.0.3 >/dev/null" diff --git a/hw/net/rocker/test/bridge-stp b/hw/net/rocker/test/bridge-stp new file mode 100755 index 0000000..60f4483 --- /dev/null +++ b/hw/net/rocker/test/bridge-stp @@ -0,0 +1,52 @@ +simp destroy ".*" +simp create -o sw1:rocker:sw1 tut tut.dot +simp start tut +sleep 10 +while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done + +# configure a 2-port bridge + +simp ssh tut sw1 --cmd "sudo /sbin/ip link add name br0 type bridge" +simp ssh tut sw1 --cmd "sudo brctl stp br0 on" +simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp1 master br0" +simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp2 master br0" + +# turn off vlan default_pvid on br0 + +simp ssh tut sw1 --cmd "echo 0 | sudo dd of=/sys/class/net/br0/bridge/default_pvid 2> /dev/null" + +# turn off learning and flooding in SW + +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning off" +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning off" + +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 flood off" +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 flood off" + +# config IP on hosts + +simp ssh tut h1 --cmd "sudo ifconfig swp1 11.0.0.1/24" +simp ssh tut h2 --cmd "sudo ifconfig swp1 11.0.0.2/24" + +# bring up bridge and ports + +simp ssh tut sw1 --cmd "sudo ifconfig br0 up" +simp ssh tut sw1 --cmd "sudo ifconfig swp1 up" +simp ssh tut sw1 --cmd "sudo ifconfig swp2 up" + +# test... + +simp ssh tut h1 --cmd "ping -w 1 -c1 11.0.0.2 >/dev/null" +if [ $? -eq 0 ]; then exit 1; fi +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" diff --git a/hw/net/rocker/test/bridge-vlan b/hw/net/rocker/test/bridge-vlan new file mode 100755 index 0000000..faef827 --- /dev/null +++ b/hw/net/rocker/test/bridge-vlan @@ -0,0 +1,52 @@ +simp destroy ".*" +simp create -o sw1:rocker:sw1 tut tut.dot +simp start tut +sleep 10 +while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done + +# configure a 2-port bridge + +simp ssh tut sw1 --cmd "sudo /sbin/ip link add name br0 type bridge" +simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp1 master br0" +simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp2 master br0" + +# turn off vlan default_pvid on br0 +# turn on vlan filtering on br0 + +simp ssh tut sw1 --cmd "echo 0 | sudo dd of=/sys/class/net/br0/bridge/default_pvid 2> /dev/null" +simp ssh tut sw1 --cmd "echo 1 | sudo dd of=/sys/class/net/br0/bridge/vlan_filtering 2> /dev/null" + +# add both ports to VLAN 57 + +simp ssh tut sw1 --cmd "sudo /sbin/bridge vlan add vid 57 dev swp1 master" +simp ssh tut sw1 --cmd "sudo /sbin/bridge vlan add vid 57 dev swp2 master" + +# turn off learning and flooding in SW + +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning off" +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning off" + +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 flood off" +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 flood off" + +# bring up bridge and ports + +simp ssh tut sw1 --cmd "sudo ifconfig br0 up" +simp ssh tut sw1 --cmd "sudo ifconfig swp1 up" +simp ssh tut sw1 --cmd "sudo ifconfig swp2 up" + +# config IP on host VLANs + +simp ssh tut h1 --cmd "sudo vconfig add swp1 57 >/dev/null 2>&1" +simp ssh tut h1 --cmd "sudo ifconfig swp1 up" +simp ssh tut h1 --cmd "sudo ifconfig swp1.57 11.0.0.1/24" + +simp ssh tut h2 --cmd "sudo vconfig add swp1 57 >/dev/null 2>&1" +simp ssh tut h2 --cmd "sudo ifconfig swp1 up" +simp ssh tut h2 --cmd "sudo ifconfig swp1.57 11.0.0.2/24" + +# test... + +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" diff --git a/hw/net/rocker/test/bridge-vlan-stp b/hw/net/rocker/test/bridge-vlan-stp new file mode 100755 index 0000000..2e4e334 --- /dev/null +++ b/hw/net/rocker/test/bridge-vlan-stp @@ -0,0 +1,64 @@ +simp destroy ".*" +simp create -o sw1:rocker:sw1 tut tut.dot +simp start tut +sleep 10 +while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done + +# configure a 2-port bridge + +simp ssh tut sw1 --cmd "sudo /sbin/ip link add name br0 type bridge" +simp ssh tut sw1 --cmd "sudo brctl stp br0 on" +simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp1 master br0" +simp ssh tut sw1 --cmd "sudo /sbin/ip link set dev swp2 master br0" + +# turn off vlan default_pvid on br0 +# turn on vlan filtering on br0 + +simp ssh tut sw1 --cmd "echo 0 | sudo dd of=/sys/class/net/br0/bridge/default_pvid 2> /dev/null" +simp ssh tut sw1 --cmd "echo 1 | sudo dd of=/sys/class/net/br0/bridge/vlan_filtering 2> /dev/null" + +# add both ports to VLAN 57 + +simp ssh tut sw1 --cmd "sudo /sbin/bridge vlan add vid 57 dev swp1 master" +simp ssh tut sw1 --cmd "sudo /sbin/bridge vlan add vid 57 dev swp2 master" + +# turn off learning and flooding in SW + +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning off" +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning off" + +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 flood off" +simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 flood off" + +# config IP on host VLANs + +simp ssh tut h1 --cmd "sudo vconfig add swp1 57 >/dev/null 2>&1" +simp ssh tut h1 --cmd "sudo ifconfig swp1 up" +simp ssh tut h1 --cmd "sudo ifconfig swp1.57 11.0.0.1/24" + +simp ssh tut h2 --cmd "sudo vconfig add swp1 57 >/dev/null 2>&1" +simp ssh tut h2 --cmd "sudo ifconfig swp1 up" +simp ssh tut h2 --cmd "sudo ifconfig swp1.57 11.0.0.2/24" + +# bring up bridge and ports + +simp ssh tut sw1 --cmd "sudo ifconfig br0 up" +simp ssh tut sw1 --cmd "sudo ifconfig swp1 up" +simp ssh tut sw1 --cmd "sudo ifconfig swp2 up" + +# test... + +simp ssh tut h1 --cmd "ping -w 1 -c1 11.0.0.2 >/dev/null" +if [ $? -eq 0 ]; then exit 1; fi +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" +sleep 10 +simp ssh tut h1 --cmd "ping -c10 11.0.0.2 >/dev/null" diff --git a/hw/net/rocker/test/port b/hw/net/rocker/test/port new file mode 100755 index 0000000..3437f7d --- /dev/null +++ b/hw/net/rocker/test/port @@ -0,0 +1,22 @@ +simp destroy ".*" +simp create -o sw1:rocker:sw1 tut tut.dot +simp start tut +while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done +while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done + +# bring up DUT ports + +simp ssh tut sw1 --cmd "sudo ifconfig swp1 11.0.0.1/24" +simp ssh tut sw1 --cmd "sudo ifconfig swp2 12.0.0.1/24" + +# config IP on hosts + +simp ssh tut h1 --cmd "sudo ifconfig swp1 11.0.0.2/24" +simp ssh tut h2 --cmd "sudo ifconfig swp1 12.0.0.2/24" + +# test... + +simp ssh tut h1 --cmd "ping -c10 11.0.0.1 >/dev/null" +if [ $? -eq 1 ]; then exit 1; fi +simp ssh tut h2 --cmd "ping -c10 12.0.0.1 >/dev/null" diff --git a/hw/net/rocker/test/tut.dot b/hw/net/rocker/test/tut.dot new file mode 100644 index 0000000..87f7266 --- /dev/null +++ b/hw/net/rocker/test/tut.dot @@ -0,0 +1,8 @@ +graph G { + graph [hostidtype="hostname", version="1:0", date="04/12/2013"]; + edge [dir=none, notify="log"]; + sw1:swp1 -- h1:swp1; + sw1:swp2 -- h2:swp1; + sw1:swp3 -- h3:swp1; + sw1:swp4 -- h4:swp1; +} -- 1.7.10.4
