@@ -2916,3 +2916,48 @@ NS_CHECK_EXEC([at_ns0], [ping -s 1600 -q -c 3 -i 0.3 -w 2 10.2.2.2 | FORMAT_PING
OVS_TRAFFIC_VSWITCHD_STOP
AT_CLEANUP
+
+
+AT_SETUP([802.1ad - 802.1q tunnel])
+OVS_TRAFFIC_VSWITCHD_START()
+OVS_CHECK_8021AD()
+
+ADD_BR([br1])
+ADD_BR([br2])
+ADD_NAMESPACES(at_ns0, at_ns1)
+
+AT_CHECK([ip link add ovs-p0 type veth peer name ovs-p1])
+AT_CHECK([ip link set dev ovs-p0 up])
+AT_CHECK([ip link set dev ovs-p1 up])
+AT_CHECK([ovs-vsctl add-port br0 ovs-p0])
+AT_CHECK([ovs-vsctl add-port br1 ovs-p1])
+on_exit 'ip link del ovs-p0'
+
+AT_CHECK([ip link add ovs-p2 type veth peer name ovs-p3])
+AT_CHECK([ip link set dev ovs-p2 up])
+AT_CHECK([ip link set dev ovs-p3 up])
+AT_CHECK([ovs-vsctl add-port br0 ovs-p2])
+AT_CHECK([ovs-vsctl add-port br2 ovs-p3])
+on_exit 'ip link del ovs-p2'
+
+ADD_VETH(p4, at_ns0, br1, "10.1.1.1/24")
+ADD_VETH(p5, at_ns1, br2, "10.1.1.2/24")
+ADD_VLAN(p4, at_ns0, 100, "10.2.2.1/24")
+ADD_VLAN(p5, at_ns1, 100, "10.2.2.2/24")
+
+AT_CHECK([ovs-ofctl add-flow br0 action=normal])
+AT_CHECK([ovs-ofctl add-flow br1 action=normal])
+AT_CHECK([ovs-ofctl add-flow br2 action=normal])
+AT_CHECK([ovs-vsctl set port ovs-p0 vlan_mode=dot1q-tunnel tag=4094])
+AT_CHECK([ovs-vsctl set port ovs-p2 vlan_mode=dot1q-tunnel tag=4094])
+
+NS_CHECK_EXEC([at_ns0], [ping -q -c 3 -i 0.3 -w 2 10.2.2.2 | FORMAT_PING], [0], [dnl
+3 packets transmitted, 3 received, 0% packet loss, time 0ms
+])
+
+NS_CHECK_EXEC([at_ns0], [ping -s 1600 -q -c 3 -i 0.3 -w 2 10.2.2.2 | FORMAT_PING], [0], [dnl
+3 packets transmitted, 3 received, 0% packet loss, time 0ms
+])
+
+OVS_TRAFFIC_VSWITCHD_STOP
+AT_CLEANUP
Test case for dot1q-tunnel between two "customer" bridges. Signed-off-by: Eric Garver <e@erig.me> --- tests/system-traffic.at | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+)