tests/dpif-netdev.at

   1 AT_BANNER([dpif-netdev])
   2
   3 m4_divert_push([PREPARE_TESTS])
   4 [
   5 # Strips out uninteresting parts of flow output, as well as parts
   6 # that vary from one run to another (e.g., timing and bond actions).
   7 strip_timers () {
   8     sed '
   9     s/duration:[0-9]*\.[0-9]*/duration:0.0/
  10     s/used:[0-9]*\.[0-9]*/used:0.0/
  11 '
  12 }
  13
  14 strip_xout () {
  15     sed '
  16     s/ufid:[-0-9a-f]* //
  17     s/used:[0-9]*\.[0-9]*/used:0.0/
  18     s/actions:.*/actions: <del>/
  19     s/packets:[0-9]*/packets:0/
  20     s/bytes:[0-9]*/bytes:0/
  21 ' | sort
  22 }
  23
  24 strip_xout_keep_actions () {
  25     sed '
  26     s/ufid:[-0-9a-f]* //
  27     s/used:[0-9]*\.[0-9]*/used:0.0/
  28     s/packets:[0-9]*/packets:0/
  29     s/bytes:[0-9]*/bytes:0/
  30 ' | sort
  31 }
  32
  33 filter_flow_install () {
  34     grep 'flow_add' | sed 's/.*flow_add: //' | sort | uniq
  35 }
  36
  37 filter_flow_dump () {
  38     grep 'flow_dump ' | sed '
  39         s/.*flow_dump //
  40         s/used:[0-9]*\.[0-9]*/used:0.0/
  41     ' | sort | uniq
  42 }
  43
  44 strip_metadata () {
  45     sed 's/metadata=0x[0-9a-f]*/metadata=0x0/'
  46 }
  47 ]
  48 m4_divert_pop([PREPARE_TESTS])
  49
  50 m4_define([DPIF_NETDEV_DUMMY_IFACE],
  51   [AT_SETUP([dpif-netdev - $1 interface])
  52    # Create br0 with interfaces p1 and p7
  53    #    and br1 with interfaces p2 and p8
  54    # with p1 and p2 connected via unix domain socket
  55    OVS_VSWITCHD_START(
  56      [add-port br0 p1 -- set interface p1 type=$1 options:pstream=punix:$OVS_RUNDIR/p0.sock ofport_request=1 -- \
  57       add-port br0 p7 -- set interface p7 ofport_request=7 type=$1 -- \
  58       add-br br1 -- \
  59       set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
  60       set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
  61                      fail-mode=secure -- \
  62       add-port br1 p2 -- set interface p2 type=$1 options:stream=unix:$OVS_RUNDIR/p0.sock ofport_request=2 -- \
  63       add-port br1 p8 -- set interface p8 ofport_request=8 type=$1 --], [], [],
  64       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
  65    AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  66
  67    AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  68    AT_CHECK([ovs-ofctl add-flow br1 action=normal])
  69    ovs-appctl time/stop
  70    ovs-appctl time/warp 5000
  71    AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
  72    AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
  73    ovs-appctl time/warp 100
  74    sleep 1  # wait for forwarders process packets
  75
  76    AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
  77 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(frag=no), actions: <del>
  78 recirc_id(0),in_port(2),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(frag=no), actions: <del>
  79 recirc_id(0),in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(frag=no), actions: <del>
  80 recirc_id(0),in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(frag=no), actions: <del>
  81 ])
  82
  83    OVS_VSWITCHD_STOP
  84    AT_CLEANUP])
  85
  86 DPIF_NETDEV_DUMMY_IFACE([dummy])
  87 DPIF_NETDEV_DUMMY_IFACE([dummy-pmd])
  88
  89 m4_define([DPIF_NETDEV_MISS_FLOW_INSTALL],
  90   [AT_SETUP([dpif-netdev - miss upcall key matches flow_install - $1])
  91    OVS_VSWITCHD_START(
  92      [add-port br0 p1 -- set interface p1 type=$1 options:pstream=punix:$OVS_RUNDIR/p0.sock
  93       set bridge br0 datapath-type=dummy other-config:datapath-id=1234 fail-mode=secure], [], [],
  94       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
  95    AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
  96
  97    AT_CHECK([ovs-ofctl add-flow br0 action=normal])
  98    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
  99    ovs-appctl ofproto/trace 'in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'
 100    sleep 1
 101
 102    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 103 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)
 104 ])
 105    AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 106 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(frag=no), actions: <del>
 107 ])
 108
 109    # Now, the same again without megaflows.
 110    AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
 111 ])
 112    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
 113    sleep 1
 114
 115    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 116 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)
 117 ])
 118    AT_CHECK([filter_flow_install < ovs-vswitchd.log | strip_xout], [0], [dnl
 119 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(frag=no), actions: <del>
 120 skb_priority(0),skb_mark(0),ct_state(-new-est-rel-rpl-inv-trk-snat-dnat),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0), actions: <del>
 121 ])
 122
 123    OVS_VSWITCHD_STOP
 124    AT_CLEANUP])
 125
 126 DPIF_NETDEV_MISS_FLOW_INSTALL([dummy])
 127 DPIF_NETDEV_MISS_FLOW_INSTALL([dummy-pmd])
 128
 129 m4_define([DPIF_NETDEV_MISS_FLOW_DUMP],
 130   [AT_SETUP([dpif-netdev - miss upcall key matches flow_dump - $1])
 131    OVS_VSWITCHD_START(
 132      [add-port br0 p1 -- set interface p1 type=$1 options:pstream=punix:$OVS_RUNDIR/p0.sock
 133       set bridge br0 datapath-type=dummy other-config:datapath-id=1234 fail-mode=secure], [], [],
 134       [m4_if([$1], [dummy-pmd], [--dummy-numa="0,0,0,0,1,1,1,1"], [])])
 135    AT_CHECK([ovs-appctl upcall/disable-ufid], [0], [Datapath dumping tersely using UFID disabled
 136 ], [])
 137    AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
 138
 139    AT_CHECK([ovs-ofctl add-flow br0 action=normal])
 140    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
 141    sleep 1
 142
 143    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 144 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)
 145 ])
 146    AT_CHECK([filter_flow_dump < ovs-vswitchd.log | strip_xout], [0], [dnl
 147 skb_priority(0/0),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),recirc_id(0),dp_hash(0/0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no),icmp(type=8/0,code=0/0), packets:0, bytes:0, used:never, actions: <del>
 148 ])
 149
 150    # Now, the same again without megaflows.
 151    AT_CHECK([ovs-appctl upcall/disable-megaflows], [0], [megaflows disabled
 152 ])
 153    AT_CHECK([ovs-appctl upcall/disable-ufid], [0], [Datapath dumping tersely using UFID disabled
 154 ], [])
 155    AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)'])
 156    sleep 1
 157
 158    AT_CHECK([grep -A 1 'miss upcall' ovs-vswitchd.log | tail -n 1], [0], [dnl
 159 skb_priority(0),skb_mark(0),ct_state(0),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)
 160 ])
 161    AT_CHECK([filter_flow_dump < ovs-vswitchd.log | strip_xout], [0], [dnl
 162 skb_priority(0),skb_mark(0),ct_state(0/0xff),ct_zone(0),ct_mark(0),ct_label(0),recirc_id(0),dp_hash(0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0), packets:0, bytes:0, used:never, actions: <del>
 163 skb_priority(0/0),skb_mark(0/0),ct_state(0/0),ct_zone(0/0),ct_mark(0/0),ct_label(0/0),recirc_id(0),dp_hash(0/0),in_port(1),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2/0.0.0.0,dst=10.0.0.1/0.0.0.0,proto=1/0,tos=0/0,ttl=64/0,frag=no),icmp(type=8/0,code=0/0), packets:0, bytes:0, used:never, actions: <del>
 164 ])
 165
 166    OVS_VSWITCHD_STOP
 167    AT_CLEANUP])
 168
 169 DPIF_NETDEV_MISS_FLOW_DUMP([dummy])
 170 DPIF_NETDEV_MISS_FLOW_DUMP([dummy-pmd])
 171
 172 AT_SETUP([dpif-netdev - meters])
 173 # Create br0 with interfaces p1 and p7
 174 #    and br1 with interfaces p2 and p8
 175 # with p1 and p2 connected via unix domain socket
 176 OVS_VSWITCHD_START(
 177   [add-port br0 p1 -- set interface p1 type=dummy options:pstream=punix:$OVS_RUNDIR/p0.sock ofport_request=1 -- \
 178    add-port br0 p7 -- set interface p7 ofport_request=7 type=dummy -- \
 179    add-br br1 -- \
 180    set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
 181    set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
 182                   fail-mode=secure -- \
 183    add-port br1 p2 -- set interface p2 type=dummy options:stream=unix:$OVS_RUNDIR/p0.sock ofport_request=2 -- \
 184    add-port br1 p8 -- set interface p8 ofport_request=8 type=dummy --])
 185 AT_CHECK([ovs-appctl vlog/set dpif:dbg dpif_netdev:dbg])
 186
 187 AT_CHECK([ovs-ofctl -O OpenFlow13 add-meter br0 'meter=1 pktps burst stats bands=type=drop rate=1 burst_size=1'])
 188 AT_CHECK([ovs-ofctl -O OpenFlow13 add-meter br0 'meter=2 kbps burst stats bands=type=drop rate=1 burst_size=2'])
 189 AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 'in_port=1 action=meter:1,7'])
 190 AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 'in_port=7 action=meter:2,1'])
 191 AT_CHECK([ovs-ofctl add-flow br1 'in_port=2 action=8'])
 192 AT_CHECK([ovs-ofctl add-flow br1 'in_port=8 action=2'])
 193 ovs-appctl time/stop
 194
 195 AT_CHECK([ovs-ofctl -O OpenFlow13 dump-meters br0], [0], [dnl
 196 OFPST_METER_CONFIG reply (OF1.3) (xid=0x2):
 197 meter=1 pktps burst stats bands=
 198 type=drop rate=1 burst_size=1
 199
 200 meter=2 kbps burst stats bands=
 201 type=drop rate=1 burst_size=2
 202 ])
 203
 204 ovs-appctl time/warp 5000
 205 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 206 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 207 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 208 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 209 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 210 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 211 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 212 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 213 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 214 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 215 sleep 1  # wait for forwarders process packets
 216
 217 # Meter 1 is measuring packets, allowing one packet per second with
 218 # bursts of one packet, so 4 out of 5 packets should hit the drop
 219 # band.
 220 # Meter 2 is measuring kbps, with burst size 2 (== 2000 bits). 4 packets
 221 # (240 bytes == 1920 bits) pass, but the last packet should hit the drop band.
 222 AT_CHECK([ovs-ofctl -O OpenFlow13 meter-stats br0 | strip_timers], [0], [dnl
 223 OFPST_METER reply (OF1.3) (xid=0x2):
 224 meter:1 flow_count:1 packet_in_count:5 byte_in_count:300 duration:0.0s bands:
 225 0: packet_count:4 byte_count:240
 226
 227 meter:2 flow_count:1 packet_in_count:5 byte_in_count:300 duration:0.0s bands:
 228 0: packet_count:1 byte_count:60
 229 ])
 230
 231 # Advance time by 1/2 second
 232 ovs-appctl time/warp 500
 233
 234 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 235 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 236 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 237 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 238 AT_CHECK([ovs-appctl netdev-dummy/receive p7 'in_port(7),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:09,dst=50:54:00:00:00:0a),eth_type(0x0800),ipv4(src=10.0.0.2,dst=10.0.0.1,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 239 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 240 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 241 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 242 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 243 AT_CHECK([ovs-appctl netdev-dummy/receive p8 'in_port(8),packet_type(ns=0,id=0),eth(src=50:54:00:00:00:0b,dst=50:54:00:00:00:0c),eth_type(0x0800),ipv4(src=10.0.0.3,dst=10.0.0.4,proto=1,tos=0,ttl=64,frag=no),icmp(type=8,code=0)' --len 60])
 244 sleep 1  # wait for forwarders process packets
 245
 246 # Meter 1 is measuring packets, allowing one packet per second with
 247 # bursts of one packet, so all 5 of the new packets should hit the drop
 248 # band.
 249 # Meter 2 is measuring kbps, with burst size 2 (== 2000 bits). After 500ms
 250 # there should be space for 80 + 500 bits, so one new 60 byte (480 bit) packet
 251 # should pass, remaining 4 should hit the drop band.
 252 AT_CHECK([ovs-ofctl -O OpenFlow13 meter-stats br0 | strip_timers], [0], [dnl
 253 OFPST_METER reply (OF1.3) (xid=0x2):
 254 meter:1 flow_count:1 packet_in_count:10 byte_in_count:600 duration:0.0s bands:
 255 0: packet_count:9 byte_count:540
 256
 257 meter:2 flow_count:1 packet_in_count:10 byte_in_count:600 duration:0.0s bands:
 258 0: packet_count:5 byte_count:300
 259 ])
 260
 261 AT_CHECK([cat ovs-vswitchd.log | filter_flow_install | strip_xout_keep_actions], [0], [dnl
 262 recirc_id(0),in_port(1),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), actions:meter(0),7
 263 recirc_id(0),in_port(2),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), actions:8
 264 recirc_id(0),in_port(7),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), actions:meter(1),1
 265 recirc_id(0),in_port(8),packet_type(ns=0,id=0),eth_type(0x0800),ipv4(frag=no), actions:2
 266 ])
 267
 268 OVS_VSWITCHD_STOP
 269 AT_CLEANUP