[Qemu-devel] [PULL v3 11/13] rocker: add tests

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From: Stefan Hajnoczi <stefanha@redhat.com>
To: qemu-devel@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>,
	Scott Feldman <sfeldma@gmail.com>,
	Stefan Hajnoczi <stefanha@redhat.com>
Subject: [Qemu-devel] [PULL v3 11/13] rocker: add tests
Date: Thu, 12 Mar 2015 12:19:55 +0000	[thread overview]
Message-ID: <1426162797-27548-12-git-send-email-stefanha@redhat.com> (raw)
In-Reply-To: <1426162797-27548-1-git-send-email-stefanha@redhat.com>

From: Scott Feldman <sfeldma@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 <sfeldma@gmail.com>
Message-id: 1424123271-7656-9-git-send-email-sfeldma@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 tests/rocker/README          |  5 ++++
 tests/rocker/all             | 19 ++++++++++++
 tests/rocker/bridge          | 48 ++++++++++++++++++++++++++++++
 tests/rocker/bridge-stp      | 57 ++++++++++++++++++++++++++++++++++++
 tests/rocker/bridge-vlan     | 57 ++++++++++++++++++++++++++++++++++++
 tests/rocker/bridge-vlan-stp | 69 ++++++++++++++++++++++++++++++++++++++++++++
 tests/rocker/port            | 22 ++++++++++++++
 tests/rocker/tut.dot         |  8 +++++
 8 files changed, 285 insertions(+)
 create mode 100644 tests/rocker/README
 create mode 100755 tests/rocker/all
 create mode 100755 tests/rocker/bridge
 create mode 100755 tests/rocker/bridge-stp
 create mode 100755 tests/rocker/bridge-vlan
 create mode 100755 tests/rocker/bridge-vlan-stp
 create mode 100755 tests/rocker/port
 create mode 100644 tests/rocker/tut.dot

diff --git a/tests/rocker/README b/tests/rocker/README
new file mode 100644
index 0000000..531e673
--- /dev/null
+++ b/tests/rocker/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/tests/rocker/all b/tests/rocker/all
new file mode 100755
index 0000000..d5ae963
--- /dev/null
+++ b/tests/rocker/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/tests/rocker/bridge b/tests/rocker/bridge
new file mode 100755
index 0000000..7a03f9a
--- /dev/null
+++ b/tests/rocker/bridge
@@ -0,0 +1,48 @@
+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"
+
+# turn on learning in HW
+
+simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning on self"
+simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning on self"
+
+# 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/tests/rocker/bridge-stp b/tests/rocker/bridge-stp
new file mode 100755
index 0000000..4a111a1
--- /dev/null
+++ b/tests/rocker/bridge-stp
@@ -0,0 +1,57 @@
+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"
+
+# turn on learning in HW
+
+simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning on self"
+simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning on self"
+
+# 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/tests/rocker/bridge-vlan b/tests/rocker/bridge-vlan
new file mode 100755
index 0000000..9fa3431
--- /dev/null
+++ b/tests/rocker/bridge-vlan
@@ -0,0 +1,57 @@
+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"
+
+# turn on learning in HW
+
+simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning on self"
+simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning on self"
+
+# 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/tests/rocker/bridge-vlan-stp b/tests/rocker/bridge-vlan-stp
new file mode 100755
index 0000000..77ab67e
--- /dev/null
+++ b/tests/rocker/bridge-vlan-stp
@@ -0,0 +1,69 @@
+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"
+
+# turn on learning in HW
+
+simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp1 learning on self"
+simp ssh tut sw1 --cmd "sudo /sbin/bridge link set dev swp2 learning on self"
+
+# 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/tests/rocker/port b/tests/rocker/port
new file mode 100755
index 0000000..3437f7d
--- /dev/null
+++ b/tests/rocker/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/tests/rocker/tut.dot b/tests/rocker/tut.dot
new file mode 100644
index 0000000..87f7266
--- /dev/null
+++ b/tests/rocker/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;
+}
-- 
2.1.0

next prev parent reply	other threads:[~2015-03-12 12:20 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-12 12:19 [Qemu-devel] [PULL v3 00/13] Net patches Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 01/13] configure: handle clang -nopie argument warning Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 02/13] configure: silence glib unknown attribute __alloc_size__ Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 03/13] net: synchronize net_host_device_remove with host_net_remove_completion Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 04/13] tests: rtl8139: test timers and interrupt Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 05/13] net: add MAC address string printer Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 06/13] virtio-net: use qemu_mac_strdup_printf Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 07/13] rocker: add register programming guide Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 08/13] pci: add rocker device ID Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 09/13] pci: add network device class 'other' for network switches Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 10/13] rocker: add new rocker switch device Stefan Hajnoczi
2015-03-12 12:19 ` Stefan Hajnoczi [this message]
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 12/13] MAINTAINERS: add rocker Stefan Hajnoczi
2015-03-12 12:19 ` [Qemu-devel] [PULL v3 13/13] rocker: timestamp on the debug logs helps correlate with events in the VM Stefan Hajnoczi
2015-03-12 12:37 ` [Qemu-devel] [PULL v3 00/13] Net patches Peter Maydell
2015-03-12 12:48   ` Peter Maydell

find likely ancestor, descendant, or conflicting patches for this message:
( dfblob:531e673 dfblob:d5ae963 dfblob:7a03f9a dfblob:4a111a1
dfblob:9fa3431 dfblob:77ab67e dfblob:3437f7d dfblob:87f7266 )
 OR (
bs:"[Qemu-devel] [PULL v3 11/13] rocker: add tests" )
	(help)

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