OVS_VSWITCHD_STOP
AT_CLEANUP
+dnl Test that sFlow samples packets correctly.
+AT_SETUP([ofproto-dpif - sFlow packet sampling])
+AT_CHECK([perl $srcdir/choose-port.pl], [0], [stdout])
+SFLOW_PORT=`cat stdout`
+OVS_VSWITCHD_START([set Bridge br0 fail-mode=standalone])
+
+ovs-appctl time/stop
+
+ADD_OF_PORTS([br0], 1, 2)
+ovs-vsctl \
+ set Interface br0 options:ifindex=1002 -- \
+ set Interface p1 options:ifindex=1004 -- \
+ set Interface p2 options:ifindex=1003 -- \
+ set Bridge br0 sflow=@sf -- \
+ --id=@sf create sflow targets=\"127.0.0.1:$SFLOW_PORT\" \
+ header=128 sampling=1 polling=1
+ON_EXIT([kill `cat test-sflow.pid`])
+AT_CHECK([test-sflow --detach --no-chdir --pidfile $SFLOW_PORT:127.0.0.1 > sflow.log])
+AT_CAPTURE_FILE([sflow.log])
+
+dnl open with ARP packets to seed the bridge-learning. The output
+dnl ifIndex numbers should be reported predictably after that.
+dnl Since we set sampling=1 we should see all of these packets
+dnl reported. Sorting the output by data-source and seqNo makes
+dnl it deterministic. Ensuring that we send at least two packets
+dnl into each port means we get to check the seq nos are
+dnl incrementing correctly.
+
+ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=FF:FF:FF:FF:FF:FF),eth_type(0x0806),arp(sip=192.168.0.2,tip=192.168.0.1,op=1,sha=50:54:00:00:00:05,tha=00:00:00:00:00:00)'
+ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=FF:FF:FF:FF:FF:FF),eth_type(0x0806),arp(sip=192.168.0.1,tip=192.168.0.2,op=1,sha=50:54:00:00:00:07,tha=00:00:00:00:00:00)'
+ovs-appctl netdev-dummy/receive p1 'in_port(2),eth(src=50:54:00:00:00:05,dst=50:54:00:00:00:07),eth_type(0x0800),ipv4(src=192.168.0.1,dst=192.168.0.2,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'
+ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x0800),ipv4(src=192.168.0.2,dst=192.168.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=0,code=0)'
+ovs-appctl netdev-dummy/receive p2 'in_port(1),eth(src=50:54:00:00:00:07,dst=50:54:00:00:00:05),eth_type(0x86dd),ipv6(src=fe80::1,dst=fe80::2,label=0,proto=10,tclass=0x70,hlimit=128,frag=no)'
+
+dnl sleep long enough to get more than one counter sample
+dnl from each datasource so we can check sequence numbers
+for i in `seq 1 30`; do
+ ovs-appctl time/warp 100
+done
+OVS_VSWITCHD_STOP
+ovs-appctl -t test-sflow exit
+
+AT_CHECK([[sort sflow.log | $EGREP 'HEADER|ERROR' | sed 's/ /\
+ /g']], [0], [dnl
+HEADER
+ dgramSeqNo=1
+ ds=127.0.0.1>0:1003
+ fsSeqNo=1
+ in_vlan=0
+ in_priority=0
+ out_vlan=0
+ out_priority=0
+ meanSkip=1
+ samplePool=1
+ dropEvents=0
+ in_ifindex=1003
+ in_format=0
+ out_ifindex=2
+ out_format=2
+ hdr_prot=1
+ pkt_len=64
+ stripped=4
+ hdr_len=60
+ hdr=FF-FF-FF-FF-FF-FF-50-54-00-00-00-07-08-06-00-01-08-00-06-04-00-01-50-54-00-00-00-07-C0-A8-00-01-00-00-00-00-00-00-C0-A8-00-02-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
+HEADER
+ dgramSeqNo=1
+ ds=127.0.0.1>0:1003
+ fsSeqNo=2
+ in_vlan=0
+ in_priority=0
+ out_vlan=0
+ out_priority=0
+ meanSkip=1
+ samplePool=2
+ dropEvents=0
+ in_ifindex=1003
+ in_format=0
+ out_ifindex=1004
+ out_format=0
+ hdr_prot=1
+ pkt_len=64
+ stripped=4
+ hdr_len=60
+ hdr=50-54-00-00-00-05-50-54-00-00-00-07-08-00-45-00-00-1C-00-00-00-00-40-01-F9-8D-C0-A8-00-02-C0-A8-00-01-00-00-FF-FF-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
+HEADER
+ dgramSeqNo=1
+ ds=127.0.0.1>0:1003
+ fsSeqNo=3
+ in_vlan=0
+ in_priority=0
+ out_vlan=0
+ out_priority=0
+ meanSkip=1
+ samplePool=3
+ dropEvents=0
+ in_ifindex=1003
+ in_format=0
+ out_ifindex=1004
+ out_format=0
+ hdr_prot=1
+ pkt_len=64
+ stripped=4
+ hdr_len=60
+ hdr=50-54-00-00-00-05-50-54-00-00-00-07-86-DD-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
+HEADER
+ dgramSeqNo=1
+ ds=127.0.0.1>0:1004
+ fsSeqNo=1
+ in_vlan=0
+ in_priority=0
+ out_vlan=0
+ out_priority=0
+ meanSkip=1
+ samplePool=1
+ dropEvents=0
+ in_ifindex=1004
+ in_format=0
+ out_ifindex=2
+ out_format=2
+ hdr_prot=1
+ pkt_len=64
+ stripped=4
+ hdr_len=60
+ hdr=FF-FF-FF-FF-FF-FF-50-54-00-00-00-05-08-06-00-01-08-00-06-04-00-01-50-54-00-00-00-05-C0-A8-00-02-00-00-00-00-00-00-C0-A8-00-01-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
+HEADER
+ dgramSeqNo=1
+ ds=127.0.0.1>0:1004
+ fsSeqNo=2
+ in_vlan=0
+ in_priority=0
+ out_vlan=0
+ out_priority=0
+ meanSkip=1
+ samplePool=2
+ dropEvents=0
+ in_ifindex=1004
+ in_format=0
+ out_ifindex=1003
+ out_format=0
+ hdr_prot=1
+ pkt_len=64
+ stripped=4
+ hdr_len=60
+ hdr=50-54-00-00-00-07-50-54-00-00-00-05-08-00-45-00-00-1C-00-00-00-00-40-01-F9-8D-C0-A8-00-01-C0-A8-00-02-08-00-F7-FF-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
+])
+
+AT_CHECK([[sort sflow.log | $EGREP 'IFCOUNTERS|ERROR' | head -6 | sed 's/ /\
+ /g']], [0], [dnl
+IFCOUNTERS
+ dgramSeqNo=2
+ ds=127.0.0.1>0:1002
+ csSeqNo=1
+ ifindex=1002
+ type=6
+ ifspeed=100000000
+ direction=0
+ status=3
+ in_octets=0
+ in_unicasts=0
+ in_multicasts=0
+ in_broadcasts=4294967295
+ in_discards=0
+ in_errors=0
+ in_unknownprotos=4294967295
+ out_octets=120
+ out_unicasts=2
+ out_multicasts=4294967295
+ out_broadcasts=4294967295
+ out_discards=0
+ out_errors=0
+ promiscuous=0
+IFCOUNTERS
+ dgramSeqNo=2
+ ds=127.0.0.1>0:1003
+ csSeqNo=1
+ ifindex=1003
+ type=6
+ ifspeed=100000000
+ direction=0
+ status=0
+ in_octets=98
+ in_unicasts=3
+ in_multicasts=0
+ in_broadcasts=4294967295
+ in_discards=0
+ in_errors=0
+ in_unknownprotos=4294967295
+ out_octets=120
+ out_unicasts=2
+ out_multicasts=4294967295
+ out_broadcasts=4294967295
+ out_discards=0
+ out_errors=0
+ promiscuous=0
+IFCOUNTERS
+ dgramSeqNo=2
+ ds=127.0.0.1>0:1004
+ csSeqNo=1
+ ifindex=1004
+ type=6
+ ifspeed=100000000
+ direction=0
+ status=0
+ in_octets=84
+ in_unicasts=2
+ in_multicasts=0
+ in_broadcasts=4294967295
+ in_discards=0
+ in_errors=0
+ in_unknownprotos=4294967295
+ out_octets=180
+ out_unicasts=3
+ out_multicasts=4294967295
+ out_broadcasts=4294967295
+ out_discards=0
+ out_errors=0
+ promiscuous=0
+IFCOUNTERS
+ dgramSeqNo=3
+ ds=127.0.0.1>0:1002
+ csSeqNo=2
+ ifindex=1002
+ type=6
+ ifspeed=100000000
+ direction=0
+ status=3
+ in_octets=0
+ in_unicasts=0
+ in_multicasts=0
+ in_broadcasts=4294967295
+ in_discards=0
+ in_errors=0
+ in_unknownprotos=4294967295
+ out_octets=120
+ out_unicasts=2
+ out_multicasts=4294967295
+ out_broadcasts=4294967295
+ out_discards=0
+ out_errors=0
+ promiscuous=0
+IFCOUNTERS
+ dgramSeqNo=3
+ ds=127.0.0.1>0:1003
+ csSeqNo=2
+ ifindex=1003
+ type=6
+ ifspeed=100000000
+ direction=0
+ status=0
+ in_octets=98
+ in_unicasts=3
+ in_multicasts=0
+ in_broadcasts=4294967295
+ in_discards=0
+ in_errors=0
+ in_unknownprotos=4294967295
+ out_octets=120
+ out_unicasts=2
+ out_multicasts=4294967295
+ out_broadcasts=4294967295
+ out_discards=0
+ out_errors=0
+ promiscuous=0
+IFCOUNTERS
+ dgramSeqNo=3
+ ds=127.0.0.1>0:1004
+ csSeqNo=2
+ ifindex=1004
+ type=6
+ ifspeed=100000000
+ direction=0
+ status=0
+ in_octets=84
+ in_unicasts=2
+ in_multicasts=0
+ in_broadcasts=4294967295
+ in_discards=0
+ in_errors=0
+ in_unknownprotos=4294967295
+ out_octets=180
+ out_unicasts=3
+ out_multicasts=4294967295
+ out_broadcasts=4294967295
+ out_discards=0
+ out_errors=0
+ promiscuous=0
+])
+AT_CLEANUP
+
+
+
dnl Test that basic NetFlow reports flow statistics correctly:
dnl - The initial packet of a flow are correctly accounted.
dnl - Later packets within a flow are correctly accounted.
AT_CHECK([ovs-appctl time/warp 10000], [0], [warped
])
-AT_CHECK([ovs-appctl dpif/show], [0], [dnl
+AT_CHECK([ovs-appctl dpif/show | sed 's/ 10[[0-9]]\{3\}(ms)$/ 10000(ms)/'], [0], [dnl
br0 (dummy@ovs-dummy):
lookups: hit:0 missed:61
- flows: cur: 0, avg: 1.000, max: 1, life span: 10001(ms)
+ flows: cur: 0, avg: 1.000, max: 1, life span: 10000(ms)
hourly avg: add rate: 0.641/min, del rate: 0.635/min
overall avg: add rate: 1.000/min, del rate: 0.984/min
br0 65534/100: (dummy)