ofproto: Update rule's priority in eviction group.

[sliver-openvswitch.git] / tests / ofproto.at

diff --git a/tests/ofproto.at b/tests/ofproto.at
index f6a62cd..eb1680c 100644 (file)
--- a/tests/ofproto.at
+++ b/tests/ofproto.at
@@ -1365,6 +1365,80 @@ OFPST_FLOW reply (OF1.2):
 OVS_VSWITCHD_STOP
 AT_CLEANUP
 
+AT_SETUP([ofproto - eviction upon table overflow, with modified hard timeout])
+OVS_VSWITCHD_START
+# Configure a maximum of 4 flows.
+AT_CHECK(
+  [ovs-vsctl \
+     -- --id=@t0 create Flow_Table flow-limit=4 overflow-policy=evict \
+     -- set bridge br0 flow_tables:0=@t0 \
+   | ${PERL} $srcdir/uuidfilt.pl],
+  [0], [<0>
+])
+# Add 4 flows.
+for in_port in 4 3 2 1; do
+    ovs-ofctl add-flow br0 hard_timeout=1${in_port},in_port=$in_port,actions=drop
+done
+AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
+ hard_timeout=11, in_port=1 actions=drop
+ hard_timeout=12, in_port=2 actions=drop
+ hard_timeout=13, in_port=3 actions=drop
+ hard_timeout=14, in_port=4 actions=drop
+NXST_FLOW reply:
+])
+# Sleep and modify the one that expires soonest
+sleep 2
+AT_CHECK([ovs-ofctl mod-flows br0 in_port=1,actions=drop])
+sleep 2
+# Adding another flow will cause the one that expires soonest to be evicted.
+AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop])
+AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
+ hard_timeout=11, in_port=1 actions=drop
+ hard_timeout=13, in_port=3 actions=drop
+ hard_timeout=14, in_port=4 actions=drop
+ in_port=5 actions=drop
+NXST_FLOW reply:
+])
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
+AT_SETUP([ofproto - eviction upon table overflow, with modified idle timeout])
+OVS_VSWITCHD_START([add-port br0 p1 -- set interface p1 type=dummy ofport_request=1])
+# Configure a maximum of 4 flows.
+AT_CHECK(
+  [ovs-vsctl \
+     -- --id=@t0 create Flow_Table flow-limit=4 overflow-policy=evict \
+     -- set bridge br0 flow_tables:0=@t0 \
+   | ${PERL} $srcdir/uuidfilt.pl],
+  [0], [<0>
+])
+# Add 4 flows.
+for in_port in 4 3 2 1; do
+    ovs-ofctl add-flow br0 idle_timeout=1${in_port},in_port=$in_port,actions=drop
+done
+AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
+ idle_timeout=11, in_port=1 actions=drop
+ idle_timeout=12, in_port=2 actions=drop
+ idle_timeout=13, in_port=3 actions=drop
+ idle_timeout=14, in_port=4 actions=drop
+NXST_FLOW reply:
+])
+# Sleep and receive on the flow that expires soonest
+sleep 2
+AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1)'])
+sleep 2
+# Adding another flow will cause the one that expires soonest to be evicted.
+AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop])
+AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
+ idle_timeout=13, in_port=3 actions=drop
+ idle_timeout=14, in_port=4 actions=drop
+ in_port=5 actions=drop
+ n_packets=1, n_bytes=60, idle_timeout=11, in_port=1 actions=drop
+NXST_FLOW reply:
+])
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
 AT_SETUP([ofproto - asynchronous message control (OpenFlow 1.0)])
 OVS_VSWITCHD_START
 AT_CHECK([ovs-ofctl -P openflow10 monitor br0 --detach --no-chdir --pidfile])