capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP
actions: OUTPUT SET_VLAN_VID SET_VLAN_PCP STRIP_VLAN SET_DL_SRC SET_DL_DST SET_NW_SRC SET_NW_DST SET_NW_TOS SET_TP_SRC SET_TP_DST ENQUEUE
LOCAL(br0): addr:aa:55:aa:55:00:00
- config: 0
- state: 0
+ config: PORT_DOWN
+ state: LINK_DOWN
speed: 0 Mbps now, 0 Mbps max
OFPT_GET_CONFIG_REPLY: frags=normal miss_send_len=0
])
state: LINK_DOWN
speed: 0 Mbps now, 0 Mbps max
LOCAL(br0): addr:aa:55:aa:55:00:0x
- config: 0
- state: 0
+ config: PORT_DOWN
+ state: LINK_DOWN
speed: 0 Mbps now, 0 Mbps max
OFPT_GET_CONFIG_REPLY: frags=normal miss_send_len=0
])
AT_CHECK([STRIP_XIDS stdout], [0], [dnl
OFPST_PORT_DESC reply:
LOCAL(br0): addr:aa:55:aa:55:00:00
- config: 0
- state: 0
+ config: PORT_DOWN
+ state: LINK_DOWN
speed: 0 Mbps now, 0 Mbps max
])
OVS_VSWITCHD_STOP
AT_CHECK([STRIP_XIDS stdout], [0], [dnl
OFPST_PORT_DESC reply (OF1.2):
LOCAL(br0): addr:aa:55:aa:55:00:00
- config: 0
- state: 0
+ config: PORT_DOWN
+ state: LINK_DOWN
speed: 0 Mbps now, 0 Mbps max
])
OVS_VSWITCHD_STOP
OVS_VSWITCHD_STOP
AT_CLEANUP
-AT_SETUP([ofproto - hard limits on flow table size (OpenFLow 1.0)])
+AT_SETUP([ofproto - hard limits on flow table size (OpenFlow 1.0)])
OVS_VSWITCHD_START
# Configure a maximum of 4 flows.
AT_CHECK(
OVS_VSWITCHD_STOP
AT_CLEANUP
-AT_SETUP([ofproto - hard limits on flow table size (OpenFLow 1.2)])
+AT_SETUP([ofproto - hard limits on flow table size (OpenFlow 1.2)])
OVS_VSWITCHD_START
# Configure a maximum of 4 flows.
AT_CHECK(
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} $srcdir/uuidfilt.pl],
+ [0], [<0>
+])
+ovs-appctl time/stop
+# Add 4 flows.
+for in_port in 4 3 2 1; do
+ ovs-ofctl add-flow br0 hard_timeout=$((10 + in_port * 3)),in_port=$in_port,actions=drop
+done
+AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
+ hard_timeout=13, in_port=1 actions=drop
+ hard_timeout=16, in_port=2 actions=drop
+ hard_timeout=19, in_port=3 actions=drop
+ hard_timeout=22, in_port=4 actions=drop
+NXST_FLOW reply:
+])
+# Sleep and modify the one that expires soonest
+ovs-appctl time/warp 5000
+AT_CHECK([ovs-ofctl mod-flows br0 in_port=1,actions=drop])
+# At this point the table would looks like:
+# in_port seconds to expire
+# 1 13
+# 2 11
+# 3 14
+# 4 17
+ovs-appctl time/warp 2000
+# 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=13, in_port=1 actions=drop
+ hard_timeout=19, in_port=3 actions=drop
+ hard_timeout=22, 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} $srcdir/uuidfilt.pl],
+ [0], [<0>
+])
+# Add 4 flows.
+for in_port in 4 3 2 1; do
+ ovs-ofctl add-flow br0 idle_timeout=$((10 + in_port * 3)),in_port=$in_port,actions=drop
+done
+ovs-appctl time/stop
+AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
+ idle_timeout=13, in_port=1 actions=drop
+ idle_timeout=16, in_port=2 actions=drop
+ idle_timeout=19, in_port=3 actions=drop
+ idle_timeout=22, in_port=4 actions=drop
+NXST_FLOW reply:
+])
+# Sleep and receive on the flow that expires soonest
+ovs-appctl time/warp 5000
+AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1)'])
+# At this point the table would looks like:
+# in_port seconds to expire
+# 1 13
+# 2 11
+# 3 14
+# 4 17
+ovs-appctl time/warp 2000
+# 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=19, in_port=3 actions=drop
+ idle_timeout=22, in_port=4 actions=drop
+ in_port=5 actions=drop
+ n_packets=1, n_bytes=60, idle_timeout=13, 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])
queue_size=`expr $rmem_max + 128 \* 1024`
echo rmem_max=$rmem_max queue_size=$queue_size
+# If there's too much queuing skip the test to avoid timing out.
+AT_SKIP_IF([test $rmem_max -gt 1048576])
+
# Each flow update message takes up at least 48 bytes of space in queues
# and in practice more than that.
n_msgs=`expr $queue_size / 48`
AT_CHECK([ovs-ofctl del-flows br0 cookie=1/-1])
ovs-appctl -t ovs-ofctl ofctl/unblock
-ovs-appctl -t ovs-ofctl ofctl/barrier
+
+# Wait for the connection resumed.
+# A barrier doesn't work for this purpose.
+# https://www.mail-archive.com/dev@openvswitch.org/msg27013.html
+# https://www.mail-archive.com/dev@openvswitch.org/msg27675.html
+OVS_WAIT_UNTIL([grep NXT_FLOW_MONITOR_RESUMED monitor.log])
ovs-appctl -t ovs-ofctl exit
done
OVS_VSWITCHD_STOP
AT_CLEANUP
+
+
+AT_SETUP([ofproto - bundles, open (OpenFlow 1.4)])
+AT_KEYWORDS([monitor])
+OVS_VSWITCHD_START
+
+# Start a monitor, use the required protocol version
+ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
+AT_CAPTURE_FILE([monitor.log])
+
+# Send an OpenFlow14 message (05), OFPT_BUNDLE_CONTROL (21), length (10), xid (0a)
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl exit
+
+AT_CHECK([ofctl_strip < monitor.log], [], [dnl
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REQUEST flags=atomic
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REPLY flags=0
+OFPT_BARRIER_REPLY (OF1.4):
+])
+
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
+AT_SETUP([ofproto - bundles, double open (OpenFlow 1.4)])
+AT_KEYWORDS([monitor])
+OVS_VSWITCHD_START
+
+# Start a monitor, use the required protocol version
+ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
+AT_CAPTURE_FILE([monitor.log])
+
+# Send twice an OpenFlow14 message (05), OFPT_BUNDLE_CONTROL (21), length (10), xid (0a)
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl exit
+
+AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REQUEST flags=atomic
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REPLY flags=0
+OFPT_BARRIER_REPLY (OF1.4):
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REQUEST flags=atomic
+OFPT_ERROR (OF1.4): OFPBFC_BAD_ID
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REQUEST flags=atomic
+OFPT_BARRIER_REPLY (OF1.4):
+])
+
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
+AT_SETUP([ofproto - bundle close without open (OpenFlow 1.4)])
+AT_KEYWORDS([monitor])
+OVS_VSWITCHD_START
+
+# Start a monitor, use the required protocol version
+ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
+AT_CAPTURE_FILE([monitor.log])
+
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl exit
+
+AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=CLOSE_REQUEST flags=atomic
+OFPT_ERROR (OF1.4): OFPBFC_BAD_ID
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=CLOSE_REQUEST flags=atomic
+OFPT_BARRIER_REPLY (OF1.4):
+])
+
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
+AT_SETUP([ofproto - bundle double close (OpenFlow 1.4)])
+AT_KEYWORDS([monitor])
+OVS_VSWITCHD_START
+
+# Start a monitor, use the required protocol version
+ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
+AT_CAPTURE_FILE([monitor.log])
+
+# Open, Close, Close
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl exit
+
+AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REQUEST flags=atomic
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REPLY flags=0
+OFPT_BARRIER_REPLY (OF1.4):
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=CLOSE_REQUEST flags=atomic
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=CLOSE_REPLY flags=0
+OFPT_BARRIER_REPLY (OF1.4):
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=CLOSE_REQUEST flags=atomic
+OFPT_ERROR (OF1.4): OFPBFC_BUNDLE_CLOSED
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=CLOSE_REQUEST flags=atomic
+OFPT_BARRIER_REPLY (OF1.4):
+])
+
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
+AT_SETUP([ofproto - bundle close, different flags (OpenFlow 1.4)])
+AT_KEYWORDS([monitor])
+OVS_VSWITCHD_START
+
+# Start a monitor, use the required protocol version
+ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
+AT_CAPTURE_FILE([monitor.log])
+
+# Open, Close, Close
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 02"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl exit
+
+AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REQUEST flags=atomic
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REPLY flags=0
+OFPT_BARRIER_REPLY (OF1.4):
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=CLOSE_REQUEST flags=ordered
+OFPT_ERROR (OF1.4): OFPBFC_BAD_FLAGS
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=CLOSE_REQUEST flags=ordered
+OFPT_BARRIER_REPLY (OF1.4):
+])
+
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
+AT_SETUP([ofproto - bundle commit without open (OpenFlow 1.4)])
+AT_KEYWORDS([monitor])
+OVS_VSWITCHD_START
+
+# Start a monitor, use the required protocol version
+ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
+AT_CAPTURE_FILE([monitor.log])
+
+# Open, Close, Close
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 04 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl exit
+
+AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=COMMIT_REQUEST flags=atomic
+OFPT_ERROR (OF1.4): OFPBFC_BAD_ID
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=COMMIT_REQUEST flags=atomic
+OFPT_BARRIER_REPLY (OF1.4):
+])
+
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
+AT_SETUP([ofproto - bundle commit, different flags (OpenFlow 1.4)])
+AT_KEYWORDS([monitor])
+OVS_VSWITCHD_START
+
+# Start a monitor, use the required protocol version
+ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
+AT_CAPTURE_FILE([monitor.log])
+
+# Open, Close, Close
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 04 00 02"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl exit
+
+AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REQUEST flags=atomic
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=OPEN_REPLY flags=0
+OFPT_BARRIER_REPLY (OF1.4):
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=COMMIT_REQUEST flags=ordered
+OFPT_ERROR (OF1.4): OFPBFC_BAD_FLAGS
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=COMMIT_REQUEST flags=ordered
+OFPT_BARRIER_REPLY (OF1.4):
+])
+
+OVS_VSWITCHD_STOP
+AT_CLEANUP
+
+AT_SETUP([ofproto - bundle discard without open (OpenFlow 1.4)])
+AT_KEYWORDS([monitor])
+OVS_VSWITCHD_START
+
+# Start a monitor, use the required protocol version
+ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
+AT_CAPTURE_FILE([monitor.log])
+
+# Open, Close, Close
+ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 06 00 01"
+ovs-appctl -t ovs-ofctl ofctl/barrier
+ovs-appctl -t ovs-ofctl exit
+
+AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
+send: OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=DISCARD_REQUEST flags=atomic
+OFPT_ERROR (OF1.4): OFPBFC_BAD_ID
+OFPT_BUNDLE_CONTROL (OF1.4):
+ bundle_id=0x1 type=DISCARD_REQUEST flags=atomic
+OFPT_BARRIER_REPLY (OF1.4):
+])
+
+OVS_VSWITCHD_STOP
+AT_CLEANUP
git://git.onelab.eu / sliver-openvswitch.git / blobdiff