tests/ofproto.at

   1 AT_BANNER([ofproto])
   2
   3 AT_SETUP([ofproto - echo request])
   4 OVS_VSWITCHD_START
   5 AT_CHECK([ovs-ofctl -vwarn probe br0])
   6 OVS_VSWITCHD_STOP
   7 AT_CLEANUP
   8
   9 AT_SETUP([ofproto - handling messages with bad version])
  10 OVS_VSWITCHD_START
  11
  12 # Start a monitor running OpenFlow 1.0, then send the switch an OF1.1 features
  13 # request
  14 AT_CHECK([ovs-ofctl -P openflow10 monitor br0 --detach --no-chdir --pidfile])
  15 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
  16 AT_CAPTURE_FILE([monitor.log])
  17 ovs-appctl -t ovs-ofctl ofctl/send 0205000801234567
  18 ovs-appctl -t ovs-ofctl ofctl/barrier
  19 ovs-appctl -t ovs-ofctl exit
  20
  21 AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//
  22 /ECHO/d' monitor.log], [0], [dnl
  23 send: OFPT_FEATURES_REQUEST (OF1.1):
  24 OFPT_ERROR (OF1.1): OFPBRC_BAD_VERSION
  25 OFPT_FEATURES_REQUEST (OF1.1):
  26 OFPT_BARRIER_REPLY:
  27 ])
  28
  29 OVS_VSWITCHD_STOP(["/received OpenFlow version 0x02 != expected 01/d"])
  30 AT_CLEANUP
  31
  32 AT_SETUP([ofproto - feature request, config request])
  33 OVS_VSWITCHD_START
  34 AT_CHECK([ovs-ofctl -vwarn show br0], [0], [stdout])
  35 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
  36 OFPT_FEATURES_REPLY: dpid:fedcba9876543210
  37 n_tables:254, n_buffers:256
  38 capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP
  39 actions: output enqueue set_vlan_vid set_vlan_pcp strip_vlan mod_dl_src mod_dl_dst mod_nw_src mod_nw_dst mod_nw_tos mod_tp_src mod_tp_dst
  40  LOCAL(br0): addr:aa:55:aa:55:00:00
  41      config:     PORT_DOWN
  42      state:      LINK_DOWN
  43      speed: 0 Mbps now, 0 Mbps max
  44 OFPT_GET_CONFIG_REPLY: frags=normal miss_send_len=0
  45 ])
  46 OVS_VSWITCHD_STOP
  47 AT_CLEANUP
  48
  49 AT_SETUP([ofproto - set OpenFlow port number])
  50 OVS_VSWITCHD_START(
  51        [add-port br0 p1 -- set Interface p1 type=dummy --\
  52         add-port br0 p2 -- set Interface p2 type=dummy ofport_request=99])
  53 AT_CHECK([ovs-ofctl -vwarn show br0], [0], [stdout])
  54 AT_CHECK([[sed '
  55 s/ (xid=0x[0-9a-fA-F]*)//
  56 s/00:0.$/00:0x/' < stdout]],
  57       [0], [dnl
  58 OFPT_FEATURES_REPLY: dpid:fedcba9876543210
  59 n_tables:254, n_buffers:256
  60 capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP
  61 actions: output enqueue set_vlan_vid set_vlan_pcp strip_vlan mod_dl_src mod_dl_dst mod_nw_src mod_nw_dst mod_nw_tos mod_tp_src mod_tp_dst
  62  1(p1): addr:aa:55:aa:55:00:0x
  63      config:     PORT_DOWN
  64      state:      LINK_DOWN
  65      speed: 0 Mbps now, 0 Mbps max
  66  99(p2): addr:aa:55:aa:55:00:0x
  67      config:     PORT_DOWN
  68      state:      LINK_DOWN
  69      speed: 0 Mbps now, 0 Mbps max
  70  LOCAL(br0): addr:aa:55:aa:55:00:0x
  71      config:     PORT_DOWN
  72      state:      LINK_DOWN
  73      speed: 0 Mbps now, 0 Mbps max
  74 OFPT_GET_CONFIG_REPLY: frags=normal miss_send_len=0
  75 ])
  76
  77 OVS_VSWITCHD_STOP
  78 AT_CLEANUP
  79
  80 dnl This is really bare-bones.
  81 dnl It at least checks request and reply serialization and deserialization.
  82 AT_SETUP([ofproto - port stats - (OpenFlow 1.0)])
  83 OVS_VSWITCHD_START
  84 AT_CHECK([ovs-ofctl -vwarn dump-ports br0], [0], [stdout])
  85 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
  86 OFPST_PORT reply: 1 ports
  87   port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
  88            tx pkts=0, bytes=0, drop=0, errs=0, coll=0
  89 ])
  90 OVS_VSWITCHD_STOP
  91 AT_CLEANUP
  92
  93 AT_SETUP([ofproto - port stats - (OpenFlow 1.2)])
  94 OVS_VSWITCHD_START
  95 AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn dump-ports br0], [0], [stdout])
  96 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
  97 OFPST_PORT reply (OF1.2): 1 ports
  98   port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
  99            tx pkts=0, bytes=0, drop=0, errs=0, coll=0
 100 ])
 101 OVS_VSWITCHD_STOP
 102 AT_CLEANUP
 103
 104 AT_SETUP([ofproto - port stats - (OpenFlow 1.4)])
 105 OVS_VSWITCHD_START
 106 AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn dump-ports br0], [0], [stdout])
 107 AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/'],
 108   [0], [dnl
 109 OFPST_PORT reply (OF1.4): 1 ports
 110   port LOCAL: rx pkts=0, bytes=0, drop=0, errs=0, frame=0, over=0, crc=0
 111            tx pkts=0, bytes=0, drop=0, errs=0, coll=0
 112            duration=?s
 113 ])
 114 OVS_VSWITCHD_STOP
 115 AT_CLEANUP
 116
 117 dnl This is really bare-bones.
 118 dnl It at least checks request and reply serialization and deserialization.
 119 AT_SETUP([ofproto - port-desc stats (OpenFlow 1.0)])
 120 OVS_VSWITCHD_START
 121 AT_CHECK([ovs-ofctl -vwarn dump-ports-desc br0], [0], [stdout])
 122 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 123 OFPST_PORT_DESC reply:
 124  LOCAL(br0): addr:aa:55:aa:55:00:00
 125      config:     PORT_DOWN
 126      state:      LINK_DOWN
 127      speed: 0 Mbps now, 0 Mbps max
 128 ])
 129 OVS_VSWITCHD_STOP
 130 AT_CLEANUP
 131
 132 dnl This is really bare-bones.
 133 dnl It at least checks request and reply serialization and deserialization.
 134 AT_SETUP([ofproto - port-desc stats (OpenFlow 1.2)])
 135 OVS_VSWITCHD_START
 136 AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn dump-ports-desc br0], [0], [stdout])
 137 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 138 OFPST_PORT_DESC reply (OF1.2):
 139  LOCAL(br0): addr:aa:55:aa:55:00:00
 140      config:     PORT_DOWN
 141      state:      LINK_DOWN
 142      speed: 0 Mbps now, 0 Mbps max
 143 ])
 144 OVS_VSWITCHD_STOP
 145 AT_CLEANUP
 146
 147 AT_SETUP([ofproto - port-desc stats (OpenFlow 1.5)])
 148 OVS_VSWITCHD_START
 149 ADD_OF_PORTS([br0], 1, 2, 3)
 150 AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-ports-desc br0], [0], [stdout])
 151 AT_CHECK([STRIP_XIDS stdout | sed 's/00:0./00:0x/'], [0], [dnl
 152 OFPST_PORT_DESC reply (OF1.5):
 153  1(p1): addr:aa:55:aa:55:00:0x
 154      config:     PORT_DOWN
 155      state:      LINK_DOWN
 156      speed: 0 Mbps now, 0 Mbps max
 157  2(p2): addr:aa:55:aa:55:00:0x
 158      config:     PORT_DOWN
 159      state:      LINK_DOWN
 160      speed: 0 Mbps now, 0 Mbps max
 161  3(p3): addr:aa:55:aa:55:00:0x
 162      config:     PORT_DOWN
 163      state:      LINK_DOWN
 164      speed: 0 Mbps now, 0 Mbps max
 165  LOCAL(br0): addr:aa:55:aa:55:00:0x
 166      config:     PORT_DOWN
 167      state:      LINK_DOWN
 168      speed: 0 Mbps now, 0 Mbps max
 169 ])
 170 AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-ports-desc br0 2], [0], [stdout])
 171 AT_CHECK([STRIP_XIDS stdout | sed 's/00:0./00:0x/'], [0], [dnl
 172 OFPST_PORT_DESC reply (OF1.5):
 173  2(p2): addr:aa:55:aa:55:00:0x
 174      config:     PORT_DOWN
 175      state:      LINK_DOWN
 176      speed: 0 Mbps now, 0 Mbps max
 177 ])
 178 OVS_VSWITCHD_STOP
 179 AT_CLEANUP
 180
 181 dnl This is really bare-bones.
 182 dnl It at least checks request and reply serialization and deserialization.
 183 AT_SETUP([ofproto - queue stats - (OpenFlow 1.0)])
 184 OVS_VSWITCHD_START
 185 AT_CHECK([ovs-ofctl -vwarn queue-stats br0], [0], [stdout])
 186 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 187 OFPST_QUEUE reply: 0 queues
 188 ])
 189 AT_CHECK([ovs-ofctl -vwarn queue-stats br0 ANY 5], [0],
 190   [OFPT_ERROR (xid=0x2): OFPQOFC_BAD_QUEUE
 191 OFPST_QUEUE request (xid=0x2):port=ANY queue=5
 192 ])
 193 AT_CHECK([ovs-ofctl -vwarn queue-stats br0 10], [0],
 194   [OFPT_ERROR (xid=0x2): OFPQOFC_BAD_PORT
 195 OFPST_QUEUE request (xid=0x2):port=10 queue=ALL
 196 ])
 197 OVS_VSWITCHD_STOP
 198 AT_CLEANUP
 199
 200 AT_SETUP([ofproto - queue stats - (OpenFlow 1.2)])
 201 OVS_VSWITCHD_START
 202 AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn queue-stats br0], [0], [stdout])
 203 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 204 OFPST_QUEUE reply (OF1.2): 0 queues
 205 ])
 206 AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn queue-stats br0 ALL 5], [0],
 207   [OFPT_ERROR (OF1.2) (xid=0x2): OFPQOFC_BAD_QUEUE
 208 OFPST_QUEUE request (OF1.2) (xid=0x2):port=ANY queue=5
 209 ])
 210 AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn queue-stats br0 10], [0],
 211   [OFPT_ERROR (OF1.2) (xid=0x2): OFPQOFC_BAD_PORT
 212 OFPST_QUEUE request (OF1.2) (xid=0x2):port=10 queue=ALL
 213 ])
 214 OVS_VSWITCHD_STOP
 215 AT_CLEANUP
 216
 217 AT_SETUP([ofproto - queue stats - (OpenFlow 1.4)])
 218 OVS_VSWITCHD_START
 219 AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn queue-stats br0], [0], [stdout])
 220 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 221 OFPST_QUEUE reply (OF1.4): 0 queues
 222 ])
 223 AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn queue-stats br0 ALL 5], [0],
 224   [OFPT_ERROR (OF1.4) (xid=0x2): OFPQOFC_BAD_QUEUE
 225 OFPST_QUEUE request (OF1.4) (xid=0x2):port=ANY queue=5
 226 ])
 227 AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn queue-stats br0 10], [0],
 228   [OFPT_ERROR (OF1.4) (xid=0x2): OFPQOFC_BAD_PORT
 229 OFPST_QUEUE request (OF1.4) (xid=0x2):port=10 queue=ALL
 230 ])
 231 OVS_VSWITCHD_STOP
 232 AT_CLEANUP
 233
 234 dnl This is really bare-bones.
 235 dnl It at least checks request and reply serialization and deserialization.
 236 AT_SETUP([ofproto - queue configuration - (OpenFlow 1.0)])
 237 OVS_VSWITCHD_START
 238 ADD_OF_PORTS([br0], [1], [2])
 239 AT_CHECK([ovs-ofctl queue-get-config br0 1], [0], [stdout])
 240 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 241 OFPT_QUEUE_GET_CONFIG_REPLY: port=1
 242 ])
 243 AT_CHECK([ovs-ofctl queue-get-config br0 10], [0],
 244   [OFPT_ERROR (xid=0x2): OFPQOFC_BAD_PORT
 245 OFPT_QUEUE_GET_CONFIG_REQUEST (xid=0x2): port=10
 246 ])
 247 OVS_VSWITCHD_STOP
 248 AT_CLEANUP
 249
 250 AT_SETUP([ofproto - queue configuration - (OpenFlow 1.2)])
 251 OVS_VSWITCHD_START
 252 ADD_OF_PORTS([br0], [1], [2])
 253 AT_CHECK([ovs-ofctl -O OpenFlow12 queue-get-config br0 1], [0], [stdout])
 254 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 255 OFPT_QUEUE_GET_CONFIG_REPLY (OF1.2): port=1
 256 ])
 257 AT_CHECK([ovs-ofctl -O OpenFlow12 queue-get-config br0 10], [0],
 258   [OFPT_ERROR (OF1.2) (xid=0x2): OFPQOFC_BAD_PORT
 259 OFPT_QUEUE_GET_CONFIG_REQUEST (OF1.2) (xid=0x2): port=10
 260 ])
 261 OVS_VSWITCHD_STOP
 262 AT_CLEANUP
 263
 264 dnl This is really bare-bones.
 265 dnl It at least checks request and reply serialization and deserialization.
 266 dnl Actions definition listed in both supported formats (w/ actions=)
 267 AT_SETUP([ofproto - no group support (OpenFlow 1.0)])
 268 OVS_VSWITCHD_START
 269 AT_DATA([groups.txt], [dnl
 270 group_id=1234,type=all,bucket=output:10
 271 group_id=1235,type=all,bucket=actions=output:10
 272 ])
 273 AT_DATA([stderr], [dnl
 274 ovs-ofctl: none of the usable flow formats (OXM,OpenFlow11) is among the allowed flow formats (OpenFlow10,NXM)
 275 ])
 276 AT_CHECK([ovs-ofctl -O OpenFlow10 -vwarn add-groups br0 groups.txt], [1], ,[stderr])
 277 AT_CHECK([ovs-ofctl -O OpenFlow10 -vwarn mod-group br0 'group_id=1234,type=all,bucket=output:10'], [1], ,[stderr])
 278 AT_CHECK([ovs-ofctl -O OpenFlow10 -vwarn del-groups br0], [1], ,[stderr])
 279 AT_CHECK([ovs-ofctl -O OpenFlow10 -vwarn dump-groups br0 ], [1], ,[stderr])
 280 OVS_VSWITCHD_STOP
 281 AT_CLEANUP
 282
 283 dnl This is really bare-bones.
 284 dnl It at least checks request and reply serialization and deserialization.
 285 dnl Actions definition listed in both supported formats (w/ actions=)
 286 AT_SETUP([ofproto - del group (OpenFlow 1.1)])
 287 OVS_VSWITCHD_START
 288 AT_DATA([groups.txt], [dnl
 289 group_id=1234,type=all,bucket=output:10
 290 group_id=1235,type=all,bucket=actions=output:10
 291 ])
 292 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-groups br0 groups.txt])
 293 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0 ], [0], [stdout])
 294 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 295 OFPST_GROUP_DESC reply (OF1.1):
 296  group_id=1234,type=all,bucket=actions=output:10
 297  group_id=1235,type=all,bucket=actions=output:10
 298 ])
 299 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=1234])
 300 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout])
 301 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 302 OFPST_GROUP_DESC reply (OF1.1):
 303  group_id=1235,type=all,bucket=actions=output:10
 304 ])
 305 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=1234])
 306 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout])
 307 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 308 OFPST_GROUP_DESC reply (OF1.1):
 309  group_id=1235,type=all,bucket=actions=output:10
 310 ])
 311 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0], [0])
 312 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout])
 313 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 314 OFPST_GROUP_DESC reply (OF1.1):
 315 ])
 316
 317 # Negative test.
 318 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=0xfffffff0],
 319   [1], [], [ovs-ofctl: invalid group id 4294967280
 320 ])
 321 OVS_VSWITCHD_STOP
 322 AT_CLEANUP
 323
 324 dnl This is really bare-bones.
 325 dnl It at least checks request and reply serialization and deserialization.
 326 dnl Actions definition listed in both supported formats (w/ actions=)
 327 AT_SETUP([ofproto - add indirect group])
 328 OVS_VSWITCHD_START
 329 dnl indirect group must have exactly one bucket
 330 AT_DATA([stderr], [dnl
 331 OFPT_ERROR (OF1.1) (xid=0x2): OFPGMFC_INVALID_GROUP
 332 OFPT_GROUP_MOD (OF1.1) (xid=0x2): ***decode error: OFPGMFC_INVALID_GROUP***
 333 ])
 334 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 'group_id=1234,type=indirect'], [1], , [stderr])
 335 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 'group_id=1235,type=indirect,bucket=output:10'])
 336 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 'group_id=1236,type=indirect,bucket=output:10,bucket=output:11'], [1], , [stderr])
 337 OVS_VSWITCHD_STOP
 338 AT_CLEANUP
 339
 340 dnl This is really bare-bones.
 341 dnl It at least checks request and reply serialization and deserialization.
 342 dnl Actions definition listed in both supported formats (w/ actions=)
 343 AT_SETUP([ofproto - del group (OpenFlow 1.5)])
 344 OVS_VSWITCHD_START
 345 AT_DATA([groups.txt], [dnl
 346 group_id=1234,type=select,selection_method=hash,bucket=output:10,bucket=output:11
 347 group_id=1235,type=all,bucket=actions=output:12,bucket=bucket_id:0,actions=output:10,bucket=bucket_id:1,actions=output:11
 348 ])
 349 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-groups br0 groups.txt])
 350 AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-groups br0 1234], [0], [stdout])
 351 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 352 OFPST_GROUP_DESC reply (OF1.5):
 353  group_id=1234,type=select,selection_method=hash,bucket=bucket_id:0,actions=output:10,bucket=bucket_id:1,actions=output:11
 354 ])
 355 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn del-groups br0 group_id=1234])
 356 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 357 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 358 OFPST_GROUP_DESC reply (OF1.5):
 359  group_id=1235,type=all,bucket=bucket_id:2,actions=output:12,bucket=bucket_id:0,actions=output:10,bucket=bucket_id:1,actions=output:11
 360 ])
 361 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn del-groups br0 group_id=1234])
 362 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 363 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 364 OFPST_GROUP_DESC reply (OF1.5):
 365  group_id=1235,type=all,bucket=bucket_id:2,actions=output:12,bucket=bucket_id:0,actions=output:10,bucket=bucket_id:1,actions=output:11
 366 ])
 367 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn del-groups br0], [0])
 368 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 369 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 370 OFPST_GROUP_DESC reply (OF1.5):
 371 ])
 372 OVS_VSWITCHD_STOP
 373 AT_CLEANUP
 374
 375 dnl This is really bare-bones.
 376 dnl It at least checks request and reply serialization and deserialization.
 377 AT_SETUP([ofproto - del group deletes flows])
 378 OVS_VSWITCHD_START
 379 AT_DATA([groups.txt], [dnl
 380 group_id=1234,type=all,bucket=output:10
 381 group_id=1235,type=all,bucket=output:10
 382 ])
 383 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-groups br0 groups.txt])
 384 AT_DATA([flows.txt], [dnl
 385 tcp actions=group:1234
 386 udp actions=group:1235
 387 ])
 388 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flows br0 flows.txt])
 389 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-flows br0 | ofctl_strip | sort],
 390 [0], [dnl
 391  tcp actions=group:1234
 392  udp actions=group:1235
 393 OFPST_FLOW reply (OF1.1):
 394 ])
 395 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=1234])
 396 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-flows br0 | ofctl_strip | sort],
 397 [0], [dnl
 398  udp actions=group:1235
 399 OFPST_FLOW reply (OF1.1):
 400 ])
 401 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0 group_id=1234])
 402 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-flows br0 | ofctl_strip | sort],
 403 [0], [dnl
 404  udp actions=group:1235
 405 OFPST_FLOW reply (OF1.1):
 406 ])
 407 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn del-groups br0])
 408 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-flows br0 | ofctl_strip | sort],
 409 [0], [dnl
 410 OFPST_FLOW reply (OF1.1):
 411 ])
 412 OVS_VSWITCHD_STOP
 413 AT_CLEANUP
 414
 415 dnl This is really bare-bones.
 416 dnl It at least checks request and reply serialization and deserialization.
 417 dnl Actions definition listed in both supported formats (w/ actions=)
 418 AT_SETUP([ofproto - insert buckets])
 419 OVS_VSWITCHD_START
 420 AT_DATA([groups.txt], [dnl
 421 group_id=1234,type=all,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11
 422 ])
 423 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-groups br0 groups.txt])
 424 AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-groups br0 1234], [0], [stdout])
 425 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 426 OFPST_GROUP_DESC reply (OF1.5):
 427  group_id=1234,type=all,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11
 428 ])
 429 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=first,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1])
 430 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 431 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 432 OFPST_GROUP_DESC reply (OF1.5):
 433  group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11
 434 ])
 435 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=last,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15])
 436 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 437 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 438 OFPST_GROUP_DESC reply (OF1.5):
 439  group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15
 440 ])
 441 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=15])
 442 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 443 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 444 OFPST_GROUP_DESC reply (OF1.5):
 445  group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15
 446 ])
 447 AT_DATA([buckets.txt], [dnl
 448 group_id=1234,command_bucket_id=11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13
 449 ])
 450 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 - < buckets.txt])
 451 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 452 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 453 OFPST_GROUP_DESC reply (OF1.5):
 454  group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15
 455 ])
 456 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=15,bucket=bucket_id:20,actions=output:20,bucket=bucket_id:21,actions=output:21])
 457 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 458 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 459 OFPST_GROUP_DESC reply (OF1.5):
 460  group_id=1234,type=all,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15,bucket=bucket_id:20,actions=output:20,bucket=bucket_id:21,actions=output:21
 461 ])
 462
 463 # Negative tests.
 464 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=0xffffff01,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1], [1], [],
 465   [ovs-ofctl: invalid command bucket id 4294967041
 466 ])
 467 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn insert-buckets br0 group_id=1234,command_bucket_id=first,bucket=bucket_id:0,actions=output:0,bucket=bucket_id:1,actions=output:1], [1], [],
 468   [ovs-ofctl: insert-bucket needs OpenFlow 1.5 or later ('-O OpenFlow15')
 469 ])
 470 OVS_VSWITCHD_STOP
 471 AT_CLEANUP
 472
 473 dnl This is really bare-bones.
 474 dnl It at least checks request and reply serialization and deserialization.
 475 dnl Actions definition listed in both supported formats (w/ actions=)
 476 AT_SETUP([ofproto - remove buckets])
 477 OVS_VSWITCHD_START
 478 AT_DATA([groups.txt], [dnl
 479 group_id=1234,type=all,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15,bucket=bucket_id:16,actions=output:16
 480 ])
 481 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-groups br0 groups.txt])
 482 AT_CHECK([ovs-ofctl -F OXM-OpenFlow15 -O OpenFlow15 -vwarn dump-groups br0 1234], [0], [stdout])
 483 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 484 OFPST_GROUP_DESC reply (OF1.5):
 485  group_id=1234,type=all,bucket=bucket_id:10,actions=output:10,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15,bucket=bucket_id:16,actions=output:16
 486 ])
 487 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=first])
 488 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 489 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 490 OFPST_GROUP_DESC reply (OF1.5):
 491  group_id=1234,type=all,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15,bucket=bucket_id:16,actions=output:16
 492 ])
 493 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=last])
 494 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 495 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 496 OFPST_GROUP_DESC reply (OF1.5):
 497  group_id=1234,type=all,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:13,actions=output:13,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15
 498 ])
 499 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=13])
 500 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 501 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 502 OFPST_GROUP_DESC reply (OF1.5):
 503  group_id=1234,type=all,bucket=bucket_id:11,actions=output:11,bucket=bucket_id:12,actions=output:12,bucket=bucket_id:14,actions=output:14,bucket=bucket_id:15,actions=output:15
 504 ])
 505 AT_DATA([buckets.txt], [dnl
 506 group_id=1234
 507 ])
 508 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 - < buckets.txt])
 509 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-groups br0], [0], [stdout])
 510 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 511 OFPST_GROUP_DESC reply (OF1.5):
 512  group_id=1234,type=all
 513 ])
 514 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=first])
 515 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=last])
 516 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=all])
 517 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=1], [1], [], [stderr])
 518 AT_CHECK([cat stderr | ofctl_strip], [0], [dnl
 519 OFPT_ERROR (OF1.5): OFPGMFC_UNKNOWN_BUCKET
 520 OFPT_GROUP_MOD (OF1.5):
 521  REMOVE_BUCKET command_bucket_id:1,group_id=1234
 522 ])
 523 # Negative test.
 524 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn remove-buckets br0 group_id=1234,command_bucket_id=last], [1], [],
 525   [ovs-ofctl: remove-bucket needs OpenFlow 1.5 or later ('-O OpenFlow15')
 526 ])
 527 OVS_VSWITCHD_STOP
 528 AT_CLEANUP
 529
 530 dnl This is really bare-bones.
 531 dnl It at least checks request and reply serialization and deserialization.
 532 AT_SETUP([ofproto - flow mod checks group availability])
 533 OVS_VSWITCHD_START
 534 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 group_id=1234,type=all,bucket=output:10])
 535 AT_DATA([flows.txt], [dnl
 536 tcp actions=group:1234
 537 udp actions=group:1235
 538 ])
 539 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=group:1234'])
 540 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=group:1235'], [1], [], [stderr])
 541
 542 # The output should look like this:
 543 #
 544 # 00000000  02 0e 00 98 00 00 00 02-00 00 00 00 00 00 00 00 |................|
 545 # 00000010  00 00 00 00 00 00 00 00-ff 00 00 00 00 00 80 00 |................|
 546 # 00000020  ff ff ff ff ff ff ff ff-ff ff ff ff 00 00 00 00 |................|
 547 # 00000030  00 00 00 58 00 00 00 00-00 00 03 d7 00 00 00 00 |...X............|
 548 #
 549 # This 'sed' command captures the error message but drops details.
 550 AT_CHECK([sed '/truncated/d
 551 /^000000.0/d' stderr | STRIP_XIDS], [0],
 552   [OFPT_ERROR (OF1.1): OFPBAC_BAD_OUT_GROUP
 553 OFPT_FLOW_MOD (OF1.1):
 554 ])
 555 OVS_VSWITCHD_STOP
 556 AT_CLEANUP
 557
 558 dnl This is really bare-bones.
 559 dnl It at least checks request and reply serialization and deserialization.
 560 AT_SETUP([ofproto - group description])
 561 OVS_VSWITCHD_START
 562 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 group_id=1234,type=all,bucket=output:10], [0], [stdout])
 563 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout])
 564 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 565 OFPST_GROUP_DESC reply (OF1.1):
 566  group_id=1234,type=all,bucket=actions=output:10
 567 ])
 568 OVS_VSWITCHD_STOP
 569 AT_CLEANUP
 570
 571 dnl This is really bare-bones.
 572 dnl It at least checks request and reply serialization and deserialization.
 573 AT_SETUP([ofproto - group description])
 574 OVS_VSWITCHD_START
 575 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-group br0 group_id=1234,type=all,bucket=output:10])
 576 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-groups br0], [0], [stdout])
 577 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 578 OFPST_GROUP_DESC reply (OF1.1):
 579  group_id=1234,type=all,bucket=actions=output:10
 580 ])
 581 OVS_VSWITCHD_STOP
 582 AT_CLEANUP
 583
 584 dnl This is really bare-bones.
 585 dnl It at least checks request and reply serialization and deserialization.
 586 AT_SETUP([ofproto - group features])
 587 OVS_VSWITCHD_START
 588 AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn dump-group-features br0], [0], [stdout])
 589 AT_CHECK([STRIP_XIDS stdout], [0], [dnl
 590 OFPST_GROUP_FEATURES reply (OF1.2):
 591  Group table:
 592     Types:  0xf
 593     Capabilities:  0x7
 594     all group:
 595        max_groups=0xffffff00
 596        actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue
 597     select group:
 598        max_groups=0xffffff00
 599        actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue
 600     indirect group:
 601        max_groups=0xffffff00
 602        actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue
 603     fast failover group:
 604        max_groups=0xffffff00
 605        actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue
 606 ])
 607 OVS_VSWITCHD_STOP
 608 AT_CLEANUP
 609
 610 dnl This is really bare-bones.
 611 dnl It at least checks request and reply serialization and deserialization.
 612 AT_SETUP([ofproto - group stats (OpenFlow 1.1)])
 613 OVS_VSWITCHD_START
 614 AT_DATA([groups.txt], [dnl
 615 group_id=1234,type=all,bucket=output:10
 616 group_id=1235,type=all,bucket=output:10
 617 ])
 618 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-groups br0 groups.txt])
 619 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=group:1234'])
 620 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-group-stats br0 group_id=1234], [0], [stdout])
 621 AT_CHECK([STRIP_XIDS stdout | sort], [0], [dnl
 622  group_id=1234,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0
 623 OFPST_GROUP reply (OF1.1):
 624 ])
 625 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn dump-group-stats br0], [0], [stdout])
 626 AT_CHECK([STRIP_XIDS stdout | sort], [0], [dnl
 627  group_id=1234,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0
 628  group_id=1235,ref_count=0,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0
 629 OFPST_GROUP reply (OF1.1):
 630 ])
 631 OVS_VSWITCHD_STOP
 632 AT_CLEANUP
 633
 634 dnl This is really bare-bones.
 635 dnl It at least checks request and reply serialization and deserialization.
 636 AT_SETUP([ofproto - group stats (OpenFlow 1.3)])
 637 OVS_VSWITCHD_START
 638 AT_DATA([groups.txt], [dnl
 639 group_id=1234,type=all,bucket=output:10
 640 group_id=1235,type=all,bucket=output:10
 641 ])
 642 AT_CHECK([ovs-ofctl -O OpenFlow13 -vwarn add-groups br0 groups.txt])
 643 AT_CHECK([ovs-ofctl -O OpenFlow13 -vwarn add-flow br0 'tcp actions=group:1234'])
 644 AT_CHECK([ovs-ofctl -O OpenFlow13 -vwarn dump-group-stats br0 group_id=1234], [0], [stdout])
 645 AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/' | sort], [0], [dnl
 646  group_id=1234,duration=?s,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0
 647 OFPST_GROUP reply (OF1.3):
 648 ])
 649 AT_CHECK([ovs-ofctl -O OpenFlow13 -vwarn dump-group-stats br0], [0], [stdout])
 650 AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/' | sort], [0], [dnl
 651  group_id=1234,duration=?s,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0
 652  group_id=1235,duration=?s,ref_count=0,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0
 653 OFPST_GROUP reply (OF1.3):
 654 ])
 655 OVS_VSWITCHD_STOP
 656 AT_CLEANUP
 657
 658 dnl This is really bare-bones.
 659 dnl It at least checks request and reply serialization and deserialization.
 660 AT_SETUP([ofproto - group stats (OpenFlow 1.5)])
 661 OVS_VSWITCHD_START
 662 AT_DATA([groups.txt], [dnl
 663 group_id=1234,type=all,bucket=output:10
 664 group_id=1235,type=all,bucket=output:10
 665 ])
 666 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-groups br0 groups.txt])
 667 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn add-flow br0 'tcp actions=group:1234'])
 668 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-group-stats br0 group_id=1234], [0], [stdout])
 669 AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/' | sort], [0], [dnl
 670  group_id=1234,duration=?s,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0
 671 OFPST_GROUP reply (OF1.5):
 672 ])
 673 AT_CHECK([ovs-ofctl -O OpenFlow15 -vwarn dump-group-stats br0], [0], [stdout])
 674 AT_CHECK([STRIP_XIDS stdout | sed 's/duration=[[0-9.]]*s/duration=?s/' | sort], [0], [dnl
 675  group_id=1234,duration=?s,ref_count=1,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0
 676  group_id=1235,duration=?s,ref_count=0,packet_count=0,byte_count=0,bucket0:packet_count=0,byte_count=0
 677 OFPST_GROUP reply (OF1.5):
 678 ])
 679 OVS_VSWITCHD_STOP
 680 AT_CLEANUP
 681
 682 dnl This found a use-after-free error in bridge destruction in the
 683 dnl presence of groups.
 684 AT_SETUP([ofproto - group add then bridge delete (OpenFlow 1.3)])
 685 OVS_VSWITCHD_START
 686 AT_DATA([groups.txt], [dnl
 687 group_id=1234,type=all,bucket=output:10
 688 group_id=1235,type=all,bucket=output:10
 689 ])
 690 AT_CHECK([ovs-ofctl -O OpenFlow13 -vwarn add-groups br0 groups.txt])
 691 AT_CHECK([ovs-vsctl del-br br0])
 692 OVS_VSWITCHD_STOP
 693 AT_CLEANUP
 694
 695 AT_SETUP([ofproto - mod-port (OpenFlow 1.0)])
 696 OVS_VSWITCHD_START
 697 for command_config_state in \
 698     'up 0 0' \
 699     'noflood NO_FLOOD 0' \
 700     'down PORT_DOWN,NO_FLOOD LINK_DOWN' \
 701     'flood PORT_DOWN LINK_DOWN' \
 702     'no-receive PORT_DOWN,NO_RECV LINK_DOWN' \
 703     'no-forward PORT_DOWN,NO_RECV,NO_FWD LINK_DOWN' \
 704     'no-packet-in PORT_DOWN,NO_RECV,NO_FWD,NO_PACKET_IN LINK_DOWN' \
 705     'forward PORT_DOWN,NO_RECV,NO_PACKET_IN LINK_DOWN' \
 706     'packet-in PORT_DOWN,NO_RECV LINK_DOWN' \
 707     'up NO_RECV 0' \
 708     'receive 0 0'
 709 do
 710     set $command_config_state
 711     command=$[1] config=`echo $[2] | sed 's/,/ /g'` state=$[3]
 712     AT_CHECK([ovs-ofctl -vwarn mod-port br0 br0 $command])
 713     AT_CHECK([ovs-ofctl -vwarn show br0], [0], [stdout])
 714     AT_CHECK_UNQUOTED([STRIP_XIDS stdout], [0], [dnl
 715 OFPT_FEATURES_REPLY: dpid:fedcba9876543210
 716 n_tables:254, n_buffers:256
 717 capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP
 718 actions: output enqueue set_vlan_vid set_vlan_pcp strip_vlan mod_dl_src mod_dl_dst mod_nw_src mod_nw_dst mod_nw_tos mod_tp_src mod_tp_dst
 719  LOCAL(br0): addr:aa:55:aa:55:00:00
 720      config:     $config
 721      state:      $state
 722      speed: 0 Mbps now, 0 Mbps max
 723 OFPT_GET_CONFIG_REPLY: frags=normal miss_send_len=0
 724 ])
 725 done
 726 OVS_VSWITCHD_STOP
 727 AT_CLEANUP
 728
 729 AT_SETUP([ofproto - mod-port (OpenFlow 1.2)])
 730 OVS_VSWITCHD_START
 731 for command_config_state in \
 732     'up 0 0' \
 733     'down PORT_DOWN LINK_DOWN' \
 734     'no-receive PORT_DOWN,NO_RECV LINK_DOWN' \
 735     'no-forward PORT_DOWN,NO_RECV,NO_FWD LINK_DOWN' \
 736     'no-packet-in PORT_DOWN,NO_RECV,NO_FWD,NO_PACKET_IN LINK_DOWN' \
 737     'forward PORT_DOWN,NO_RECV,NO_PACKET_IN LINK_DOWN' \
 738     'packet-in PORT_DOWN,NO_RECV LINK_DOWN' \
 739     'up NO_RECV 0' \
 740     'receive 0 0'
 741 do
 742     set $command_config_state
 743     command=$[1] config=`echo $[2] | sed 's/,/ /g'` state=$[3]
 744     AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn mod-port br0 br0 $command])
 745     AT_CHECK([ovs-ofctl -O OpenFlow12 -vwarn show br0], [0], [stdout])
 746     AT_CHECK_UNQUOTED([STRIP_XIDS stdout], [0], [dnl
 747 OFPT_FEATURES_REPLY (OF1.2): dpid:fedcba9876543210
 748 n_tables:254, n_buffers:256
 749 capabilities: FLOW_STATS TABLE_STATS PORT_STATS GROUP_STATS QUEUE_STATS
 750  LOCAL(br0): addr:aa:55:aa:55:00:00
 751      config:     $config
 752      state:      $state
 753      speed: 0 Mbps now, 0 Mbps max
 754 OFPT_GET_CONFIG_REPLY (OF1.2): frags=normal miss_send_len=0
 755 ])
 756 done
 757 OVS_VSWITCHD_STOP
 758 AT_CLEANUP
 759
 760 AT_SETUP([ofproto - mod-port (OpenFlow 1.4)])
 761 OVS_VSWITCHD_START
 762 for command_config_state in \
 763     'up 0 0' \
 764     'down PORT_DOWN LINK_DOWN' \
 765     'no-receive PORT_DOWN,NO_RECV LINK_DOWN' \
 766     'no-forward PORT_DOWN,NO_RECV,NO_FWD LINK_DOWN' \
 767     'no-packet-in PORT_DOWN,NO_RECV,NO_FWD,NO_PACKET_IN LINK_DOWN' \
 768     'forward PORT_DOWN,NO_RECV,NO_PACKET_IN LINK_DOWN' \
 769     'packet-in PORT_DOWN,NO_RECV LINK_DOWN' \
 770     'up NO_RECV 0' \
 771     'receive 0 0'
 772 do
 773     set $command_config_state
 774     command=$[1] config=`echo $[2] | sed 's/,/ /g'` state=$[3]
 775     AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn mod-port br0 br0 $command])
 776     AT_CHECK([ovs-ofctl -O OpenFlow14 -vwarn show br0], [0], [stdout])
 777     AT_CHECK_UNQUOTED([STRIP_XIDS stdout], [0], [dnl
 778 OFPT_FEATURES_REPLY (OF1.4): dpid:fedcba9876543210
 779 n_tables:254, n_buffers:256
 780 capabilities: FLOW_STATS TABLE_STATS PORT_STATS GROUP_STATS QUEUE_STATS
 781 OFPST_PORT_DESC reply (OF1.4):
 782  LOCAL(br0): addr:aa:55:aa:55:00:00
 783      config:     $config
 784      state:      $state
 785      speed: 0 Mbps now, 0 Mbps max
 786 OFPT_GET_CONFIG_REPLY (OF1.4): frags=normal miss_send_len=0
 787 ])
 788 done
 789 OVS_VSWITCHD_STOP
 790 AT_CLEANUP
 791
 792 AT_SETUP([ofproto - basic flow_mod commands (NXM)])
 793 OVS_VSWITCHD_START
 794 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply:
 795 ])
 796 AT_CHECK([echo 'in_port=2,actions=1' | ovs-ofctl add-flows br0 -])
 797 AT_CHECK([ovs-ofctl add-flow br0 in_port=1,actions=2])
 798 AT_CHECK([ovs-ofctl -F nxm add-flow br0 table=1,in_port=4,actions=3])
 799 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
 800  in_port=1 actions=output:2
 801  in_port=2 actions=output:1
 802  table=1, in_port=4 actions=output:3
 803 NXST_FLOW reply:
 804 ])
 805 AT_CHECK([ovs-ofctl dump-aggregate br0 table=0 | STRIP_XIDS], [0], [dnl
 806 NXST_AGGREGATE reply: packet_count=0 byte_count=0 flow_count=2
 807 ])
 808 AT_CHECK([ovs-ofctl del-flows br0])
 809 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply:
 810 ])
 811 OVS_VSWITCHD_STOP
 812 AT_CLEANUP
 813
 814 AT_SETUP([ofproto - basic flow_mod commands (OpenFlow 1.0)])
 815 OVS_VSWITCHD_START
 816 AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply:
 817 ])
 818 AT_CHECK([echo 'in_port=2,actions=1' | ovs-ofctl -F openflow10 add-flows br0 -])
 819 AT_CHECK([ovs-ofctl -F openflow10 add-flow br0 in_port=1,actions=2])
 820 AT_CHECK([ovs-ofctl -F openflow10 add-flow br0 table=1,in_port=4,actions=3])
 821 AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 822  in_port=1 actions=output:2
 823  in_port=2 actions=output:1
 824  table=1, in_port=4 actions=output:3
 825 OFPST_FLOW reply:
 826 ])
 827 AT_CHECK([ovs-ofctl -F openflow10 dump-aggregate br0 table=0 | STRIP_XIDS], [0], [dnl
 828 OFPST_AGGREGATE reply: packet_count=0 byte_count=0 flow_count=2
 829 ])
 830 AT_CHECK([ovs-ofctl -F openflow10 del-flows br0])
 831 AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply:
 832 ])
 833 OVS_VSWITCHD_STOP
 834 AT_CLEANUP
 835
 836 AT_SETUP([ofproto - basic flow_mod commands (OpenFlow 1.1)])
 837 OVS_VSWITCHD_START
 838 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply (OF1.1):
 839 ])
 840 AT_CHECK([echo 'in_port=2,actions=1' | ovs-ofctl -O OpenFlow11 add-flows br0 -])
 841 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 in_port=1,actions=2])
 842 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 table=1,in_port=4,actions=3])
 843 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 844  in_port=1 actions=output:2
 845  in_port=2 actions=output:1
 846  table=1, in_port=4 actions=output:3
 847 OFPST_FLOW reply (OF1.1):
 848 ])
 849 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-aggregate br0 table=0 | STRIP_XIDS], [0], [dnl
 850 OFPST_AGGREGATE reply (OF1.1): packet_count=0 byte_count=0 flow_count=2
 851 ])
 852 AT_CHECK([ovs-ofctl -O OpenFlow11 del-flows br0])
 853 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply (OF1.1):
 854  table=1, in_port=4 actions=output:3
 855 ])
 856 OVS_VSWITCHD_STOP
 857 AT_CLEANUP
 858
 859 AT_SETUP([ofproto - flow_mod negative test (OpenFlow 1.1)])
 860 OVS_VSWITCHD_START(
 861   [set bridge br0 protocols=OpenFlow10,OpenFlow11,OpenFlow12,OpenFlow13])
 862 AT_CHECK([ovs-ofctl add-flow -O OpenFlow11 br0 table=1,action=goto_table:2])
 863
 864 # The error message here actually comes from ovs-ofctl, not from ovs-vswitchd,
 865 # but at least it's the same code in ofpacts_check() that issues the error.
 866 AT_CHECK([ovs-ofctl add-flow -O OpenFlow11 br0 table=1,action=goto_table:1],
 867   [1], [],
 868   [ovs-ofctl: actions are invalid with specified match (OFPBIC_BAD_TABLE_ID)
 869 ])
 870 OVS_VSWITCHD_STOP
 871 AT_CLEANUP
 872
 873 AT_SETUP([ofproto - set-field flow_mod commands (NXM)])
 874 OVS_VSWITCHD_START
 875 AT_CHECK([ovs-ofctl add-flow br0 ipv6,table=1,in_port=3,actions=drop])
 876 AT_CHECK([ovs-ofctl add-flow br0 ipv6,table=1,in_port=3,actions=set_field:fe80:0123:4567:890a:a6ba:dbff:fefe:59fa-\>ipv6_src])
 877 AT_CHECK([ovs-ofctl add-flow br0 icmp6,icmp_type=136,table=1,in_port=3,actions=set_field:fe80:8675:3097:890a:a6ba:dbff:f00d:59fa-\>nd_target,set_field:cc:dd:ee:ff:00:11-\>nd_tll])
 878 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
 879  table=1, icmp6,in_port=3,icmp_type=136 actions=load:0xa6badbfff00d59fa->NXM_NX_ND_TARGET[[0..63]],load:0xfe8086753097890a->NXM_NX_ND_TARGET[[64..127]],load:0xccddeeff0011->NXM_NX_ND_TLL[[]]
 880  table=1, ipv6,in_port=3 actions=load:0xa6badbfffefe59fa->NXM_NX_IPV6_SRC[[0..63]],load:0xfe8001234567890a->NXM_NX_IPV6_SRC[[64..127]]
 881 NXST_FLOW reply:
 882 ])
 883 OVS_VSWITCHD_STOP
 884 AT_CLEANUP
 885
 886 AT_SETUP([ofproto - basic flow_mod commands (OpenFlow 1.2)])
 887 OVS_VSWITCHD_START
 888 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply (OF1.2):
 889 ])
 890 AT_CHECK([echo 'in_port=2,actions=1' | ovs-ofctl -O OpenFlow12 add-flows br0 -])
 891 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=1,actions=2])
 892 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 table=1,in_port=4,actions=3])
 893 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 894  in_port=1 actions=output:2
 895  in_port=2 actions=output:1
 896  table=1, in_port=4 actions=output:3
 897 OFPST_FLOW reply (OF1.2):
 898 ])
 899 AT_CHECK([ovs-ofctl -O OpenFlow12 del-flows br0])
 900 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip], [0], [OFPST_FLOW reply (OF1.2):
 901 ])
 902 OVS_VSWITCHD_STOP
 903 AT_CLEANUP
 904
 905 AT_SETUP([ofproto - set-field flow_mod commands (OF1.2)])
 906 OVS_VSWITCHD_START
 907 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 ipv6,table=1,in_port=3,actions=drop])
 908 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 ipv6,table=1,in_port=3,actions=set_field:fe80:0123:4567:890a:a6ba:dbff:fefe:59fa-\>ipv6_src])
 909 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 icmp6,icmp_type=136,table=1,in_port=3,actions=set_field:fe80:8675:3097:890a:a6ba:dbff:f00d:59fa-\>nd_target,set_field:cc:dd:ee:ff:00:11-\>nd_tll])
 910 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 911  table=1, icmp6,in_port=3,icmp_type=136 actions=set_field:fe80:8675:3097:890a:a6ba:dbff:f00d:59fa->nd_target,set_field:cc:dd:ee:ff:00:11->nd_tll
 912  table=1, ipv6,in_port=3 actions=set_field:fe80:123:4567:890a:a6ba:dbff:fefe:59fa->ipv6_src
 913 OFPST_FLOW reply (OF1.2):
 914 ])
 915 OVS_VSWITCHD_STOP
 916 AT_CLEANUP
 917
 918 AT_SETUP([ofproto - dump flows with cookie])
 919 OVS_VSWITCHD_START
 920 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1])
 921 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=1])
 922 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x3,in_port=3,actions=1])
 923 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
 924  cookie=0x1, in_port=1 actions=output:1
 925  cookie=0x2, in_port=2 actions=output:1
 926  cookie=0x3, in_port=3 actions=output:1
 927 NXST_FLOW reply:
 928 ])
 929 AT_CHECK([ovs-ofctl dump-aggregate br0 table=0 | STRIP_XIDS], [0], [dnl
 930 NXST_AGGREGATE reply: packet_count=0 byte_count=0 flow_count=3
 931 ])
 932 AT_CHECK([ovs-ofctl dump-flows br0 cookie=0x3/-1 | ofctl_strip | sort], [0], [dnl
 933  cookie=0x3, in_port=3 actions=output:1
 934 NXST_FLOW reply:
 935 ])
 936 AT_CHECK([ovs-ofctl dump-aggregate br0 cookie=0x3/-1 | STRIP_XIDS], [0], [dnl
 937 NXST_AGGREGATE reply: packet_count=0 byte_count=0 flow_count=1
 938 ])
 939 OVS_VSWITCHD_STOP
 940 AT_CLEANUP
 941
 942 AT_SETUP([ofproto - mod flow with cookie change (OpenFlow 1.0)])
 943 OVS_VSWITCHD_START
 944 AT_CHECK([ovs-ofctl -F openflow10 add-flow br0 cookie=0x1,in_port=1,actions=1])
 945 AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 946  cookie=0x1, in_port=1 actions=output:1
 947 OFPST_FLOW reply:
 948 ])
 949
 950 AT_CHECK([ovs-ofctl -F openflow10 mod-flows br0 cookie=0x2,in_port=1,actions=1])
 951 AT_CHECK([ovs-ofctl -F openflow10 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 952  cookie=0x2, in_port=1 actions=output:1
 953 OFPST_FLOW reply:
 954 ])
 955 OVS_VSWITCHD_STOP
 956 AT_CLEANUP
 957
 958 AT_SETUP([ofproto - mod flow with cookie change (NXM)])
 959 OVS_VSWITCHD_START
 960 AT_CHECK([ovs-ofctl -F nxm add-flow br0 cookie=0x1,in_port=1,actions=1])
 961 AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl
 962  cookie=0x1, in_port=1 actions=output:1
 963 NXST_FLOW reply:
 964 ])
 965
 966 AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=0x2,in_port=1,actions=1])
 967 AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl
 968  cookie=0x2, in_port=1 actions=output:1
 969 NXST_FLOW reply:
 970 ])
 971 OVS_VSWITCHD_STOP
 972 AT_CLEANUP
 973
 974 AT_SETUP([ofproto - no mod flow with cookie change (OpenFlow 1.1)])
 975 OVS_VSWITCHD_START
 976 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=1,actions=1])
 977 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 978  cookie=0x1, in_port=1 actions=output:1
 979 OFPST_FLOW reply (OF1.1):
 980 ])
 981 AT_CHECK([ovs-ofctl -O OpenFlow11 mod-flows br0 cookie=0x2,in_port=1,actions=1])
 982 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 983  cookie=0x1, in_port=1 actions=output:1
 984 OFPST_FLOW reply (OF1.1):
 985 ])
 986 OVS_VSWITCHD_STOP
 987 AT_CLEANUP
 988
 989 dnl The OpenFlow 1.2 spec states that the cookie may not be modified
 990 AT_SETUP([ofproto - no mod flow with cookie change (OpenFlow 1.2)])
 991 OVS_VSWITCHD_START
 992 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=1,actions=1])
 993 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
 994  cookie=0x1, in_port=1 actions=output:1
 995 OFPST_FLOW reply (OF1.2):
 996 ])
 997
 998 AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 cookie=0x2,in_port=1,actions=1])
 999 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1000  cookie=0x1, in_port=1 actions=output:1
1001 OFPST_FLOW reply (OF1.2):
1002 ])
1003 OVS_VSWITCHD_STOP
1004 AT_CLEANUP
1005
1006 AT_SETUP([ofproto - mod flows based on cookie mask (OpenFlow 1.0)])
1007 OVS_VSWITCHD_START
1008 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1])
1009 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=2,actions=1])
1010 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=3,actions=1])
1011 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1012  cookie=0x1, in_port=1 actions=output:1
1013  cookie=0x1, in_port=2 actions=output:1
1014  cookie=0x2, in_port=3 actions=output:1
1015 NXST_FLOW reply:
1016 ])
1017
1018 AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=0x1/0xff,actions=4])
1019 AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl
1020  cookie=0x1, in_port=1 actions=output:4
1021  cookie=0x1, in_port=2 actions=output:4
1022  cookie=0x2, in_port=3 actions=output:1
1023 NXST_FLOW reply:
1024 ])
1025 OVS_VSWITCHD_STOP
1026 AT_CLEANUP
1027
1028 AT_SETUP([ofproto - mod flows based on cookie mask (OpenFlow 1.1)])
1029 OVS_VSWITCHD_START
1030 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=1,actions=1])
1031 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=2,actions=1])
1032 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x2,in_port=3,actions=1])
1033 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1034  cookie=0x1, in_port=1 actions=output:1
1035  cookie=0x1, in_port=2 actions=output:1
1036  cookie=0x2, in_port=3 actions=output:1
1037 OFPST_FLOW reply (OF1.1):
1038 ])
1039
1040 AT_CHECK([ovs-ofctl -O OpenFlow11 mod-flows br0 cookie=0x1/0xff,actions=4])
1041 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1042  cookie=0x1, in_port=1 actions=output:4
1043  cookie=0x1, in_port=2 actions=output:4
1044  cookie=0x2, in_port=3 actions=output:1
1045 OFPST_FLOW reply (OF1.1):
1046 ])
1047 OVS_VSWITCHD_STOP
1048 AT_CLEANUP
1049
1050 AT_SETUP([ofproto - mod flows based on cookie mask (OpenFlow 1.2)])
1051 OVS_VSWITCHD_START
1052 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=1,actions=1])
1053 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=2,actions=1])
1054 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x2,in_port=3,actions=1])
1055 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1056  cookie=0x1, in_port=1 actions=output:1
1057  cookie=0x1, in_port=2 actions=output:1
1058  cookie=0x2, in_port=3 actions=output:1
1059 OFPST_FLOW reply (OF1.2):
1060 ])
1061
1062 AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 cookie=0x1/0xff,actions=4])
1063 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1064  cookie=0x1, in_port=1 actions=output:4
1065  cookie=0x1, in_port=2 actions=output:4
1066  cookie=0x2, in_port=3 actions=output:1
1067 OFPST_FLOW reply (OF1.2):
1068 ])
1069 OVS_VSWITCHD_STOP
1070 AT_CLEANUP
1071
1072 dnl The OpenFlow 1.2 spec states that the cookie may not be modified
1073 AT_SETUP([ofproto - mod flows based on cookie mask with cookie change])
1074 OVS_VSWITCHD_START
1075 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1])
1076 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=2,actions=1])
1077 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=3,actions=1])
1078 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1079  cookie=0x1, in_port=1 actions=output:1
1080  cookie=0x1, in_port=2 actions=output:1
1081  cookie=0x2, in_port=3 actions=output:1
1082 NXST_FLOW reply:
1083 ])
1084
1085 AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=1/-1,cookie=4,actions=4])
1086 AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl
1087  cookie=0x2, in_port=3 actions=output:1
1088  cookie=0x4, in_port=1 actions=output:4
1089  cookie=0x4, in_port=2 actions=output:4
1090 NXST_FLOW reply:
1091 ])
1092 OVS_VSWITCHD_STOP
1093 AT_CLEANUP
1094
1095 AT_SETUP([ofproto - mod flow with cookie miss (mask==0) - NXM])
1096 OVS_VSWITCHD_START
1097 AT_CHECK([ovs-ofctl -F nxm mod-flows br0 in_port=1,actions=1])
1098 AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl
1099  in_port=1 actions=output:1
1100 NXST_FLOW reply:
1101 ])
1102 OVS_VSWITCHD_STOP
1103 AT_CLEANUP
1104
1105 AT_SETUP([ofproto - mod flow with cookie miss (mask==0) - OF1.1])
1106 OVS_VSWITCHD_START
1107 AT_CHECK([ovs-ofctl -O openflow11 mod-flows br0 in_port=1,actions=1])
1108 AT_CHECK([ovs-ofctl -O openflow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1109  in_port=1 actions=output:1
1110 OFPST_FLOW reply (OF1.1):
1111 ])
1112 OVS_VSWITCHD_STOP
1113 AT_CLEANUP
1114
1115 AT_SETUP([ofproto - mod flow with cookie miss (mask==0) - OF1.2])
1116 OVS_VSWITCHD_START
1117 AT_CHECK([ovs-ofctl -O openflow12 mod-flows br0 in_port=1,actions=1])
1118 AT_CHECK([ovs-ofctl -O openflow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1119 OFPST_FLOW reply (OF1.2):
1120 ])
1121 OVS_VSWITCHD_STOP
1122 AT_CLEANUP
1123
1124 AT_SETUP([ofproto - mod flow with cookie miss (mask!=0) - NXM])
1125 OVS_VSWITCHD_START
1126 AT_CHECK([ovs-ofctl -F nxm mod-flows br0 cookie=1/1,in_port=1,actions=1])
1127 AT_CHECK([ovs-ofctl -F nxm dump-flows br0 | ofctl_strip | sort], [0], [dnl
1128 NXST_FLOW reply:
1129 ])
1130 OVS_VSWITCHD_STOP
1131 AT_CLEANUP
1132
1133 AT_SETUP([ofproto - mod flow with cookie miss (mask!=0) - OF1.1])
1134 OVS_VSWITCHD_START
1135 AT_CHECK([ovs-ofctl -O openflow11 mod-flows br0 cookie=1/1,in_port=1,actions=1])
1136 AT_CHECK([ovs-ofctl -O openflow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1137 OFPST_FLOW reply (OF1.1):
1138 ])
1139 OVS_VSWITCHD_STOP
1140 AT_CLEANUP
1141
1142 AT_SETUP([ofproto - mod flow with cookie miss (mask!=0) - OF1.2])
1143 OVS_VSWITCHD_START
1144 AT_CHECK([ovs-ofctl -O openflow12 mod-flows br0 cookie=1/1,in_port=1,actions=1])
1145 AT_CHECK([ovs-ofctl -O openflow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1146 OFPST_FLOW reply (OF1.2):
1147 ])
1148 OVS_VSWITCHD_STOP
1149 AT_CLEANUP
1150
1151 AT_SETUP([ofproto - del flows with cookies])
1152 OVS_VSWITCHD_START
1153 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1])
1154 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=1])
1155 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x3,in_port=3,actions=1])
1156 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1157  cookie=0x1, in_port=1 actions=output:1
1158  cookie=0x2, in_port=2 actions=output:1
1159  cookie=0x3, in_port=3 actions=output:1
1160 NXST_FLOW reply:
1161 ])
1162
1163 AT_CHECK([ovs-ofctl del-flows br0])
1164 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1165 NXST_FLOW reply:
1166 ])
1167 OVS_VSWITCHD_STOP
1168 AT_CLEANUP
1169
1170 AT_SETUP([ofproto - del flows based on cookie])
1171 OVS_VSWITCHD_START
1172 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1])
1173 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=1])
1174 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x3,in_port=3,actions=1])
1175 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1176  cookie=0x1, in_port=1 actions=output:1
1177  cookie=0x2, in_port=2 actions=output:1
1178  cookie=0x3, in_port=3 actions=output:1
1179 NXST_FLOW reply:
1180 ])
1181
1182 AT_CHECK([ovs-ofctl del-flows br0 cookie=0x3/-1])
1183 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1184  cookie=0x1, in_port=1 actions=output:1
1185  cookie=0x2, in_port=2 actions=output:1
1186 NXST_FLOW reply:
1187 ])
1188 OVS_VSWITCHD_STOP
1189 AT_CLEANUP
1190
1191 AT_SETUP([ofproto - del flows based on cookie mask])
1192 OVS_VSWITCHD_START
1193 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1])
1194 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,actions=1])
1195 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x3,in_port=3,actions=1])
1196 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1197  cookie=0x1, in_port=1 actions=output:1
1198  cookie=0x2, in_port=2 actions=output:1
1199  cookie=0x3, in_port=3 actions=output:1
1200 NXST_FLOW reply:
1201 ])
1202 AT_CHECK([ovs-ofctl del-flows br0 cookie=0x3/0x1])
1203 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1204  cookie=0x2, in_port=2 actions=output:1
1205 NXST_FLOW reply:
1206 ])
1207 OVS_VSWITCHD_STOP
1208 AT_CLEANUP
1209
1210 AT_SETUP([ofproto - del flows based on table id (NXM)])
1211 OVS_VSWITCHD_START
1212 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1])
1213 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,table=1,actions=1])
1214 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1215  cookie=0x1, in_port=1 actions=output:1
1216  cookie=0x2, table=1, in_port=2 actions=output:1
1217 NXST_FLOW reply:
1218 ])
1219 AT_CHECK([ovs-ofctl del-flows br0 table=0])
1220 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1221  cookie=0x2, table=1, in_port=2 actions=output:1
1222 NXST_FLOW reply:
1223 ])
1224 AT_CHECK([ovs-ofctl del-flows br0 table=1])
1225 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1226 NXST_FLOW reply:
1227 ])
1228 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x1,in_port=1,actions=1])
1229 AT_CHECK([ovs-ofctl add-flow br0 cookie=0x2,in_port=2,table=1,actions=1])
1230 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1231  cookie=0x1, in_port=1 actions=output:1
1232  cookie=0x2, table=1, in_port=2 actions=output:1
1233 NXST_FLOW reply:
1234 ])
1235 AT_CHECK([ovs-ofctl del-flows br0])
1236 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1237 NXST_FLOW reply:
1238 ])
1239 OVS_VSWITCHD_STOP
1240 AT_CLEANUP
1241
1242 AT_SETUP([ofproto - del flows based on table id (OpenFlow 1.1)])
1243 OVS_VSWITCHD_START
1244 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=1,actions=1])
1245 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x2,in_port=2,table=1,actions=1])
1246 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1247  cookie=0x1, in_port=1 actions=output:1
1248  cookie=0x2, table=1, in_port=2 actions=output:1
1249 OFPST_FLOW reply (OF1.1):
1250 ])
1251 AT_CHECK([ovs-ofctl -O OpenFlow11 del-flows br0 table=0])
1252 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1253  cookie=0x2, table=1, in_port=2 actions=output:1
1254 OFPST_FLOW reply (OF1.1):
1255 ])
1256 AT_CHECK([ovs-ofctl -O OpenFlow11 del-flows br0 table=1])
1257 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1258 OFPST_FLOW reply (OF1.1):
1259 ])
1260 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x1,in_port=1,actions=1])
1261 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 cookie=0x2,in_port=2,table=1,actions=1])
1262 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1263  cookie=0x1, in_port=1 actions=output:1
1264  cookie=0x2, table=1, in_port=2 actions=output:1
1265 OFPST_FLOW reply (OF1.1):
1266 ])
1267 AT_CHECK([ovs-ofctl -O OpenFlow11 del-flows br0])
1268 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip], [0], [dnl
1269 OFPST_FLOW reply (OF1.1):
1270  cookie=0x2, table=1, in_port=2 actions=output:1
1271 ])
1272 OVS_VSWITCHD_STOP
1273 AT_CLEANUP
1274
1275 AT_SETUP([ofproto - del flows based on table id (OpenFlow 1.2)])
1276 OVS_VSWITCHD_START
1277 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=1,actions=1])
1278 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x2,in_port=2,table=1,actions=1])
1279 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1280  cookie=0x1, in_port=1 actions=output:1
1281  cookie=0x2, table=1, in_port=2 actions=output:1
1282 OFPST_FLOW reply (OF1.2):
1283 ])
1284 AT_CHECK([ovs-ofctl -O OpenFlow12 del-flows br0 table=0])
1285 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1286  cookie=0x2, table=1, in_port=2 actions=output:1
1287 OFPST_FLOW reply (OF1.2):
1288 ])
1289 AT_CHECK([ovs-ofctl -O OpenFlow12 del-flows br0 table=1])
1290 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1291 OFPST_FLOW reply (OF1.2):
1292 ])
1293 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x1,in_port=1,actions=1])
1294 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 cookie=0x2,in_port=2,table=1,actions=1])
1295 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1296  cookie=0x1, in_port=1 actions=output:1
1297  cookie=0x2, table=1, in_port=2 actions=output:1
1298 OFPST_FLOW reply (OF1.2):
1299 ])
1300 AT_CHECK([ovs-ofctl -O OpenFlow12 del-flows br0])
1301 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1302 OFPST_FLOW reply (OF1.2):
1303 ])
1304 OVS_VSWITCHD_STOP
1305 AT_CLEANUP
1306
1307 AT_SETUP([ofproto - flow table configuration (OpenFlow 1.0)])
1308 OVS_VSWITCHD_START
1309 # Check the default configuration.
1310 (printf "OFPST_TABLE reply (xid=0x2):"
1311  x=0
1312  name=classifier
1313  while test $x -lt 254; do
1314    printf "
1315   table %d (\"%s\"):
1316     active=0, lookup=0, matched=0
1317     max_entries=1000000
1318     matching:
1319       in_port: exact match or wildcard
1320       eth_src: exact match or wildcard
1321       eth_dst: exact match or wildcard
1322       eth_type: exact match or wildcard
1323       vlan_vid: exact match or wildcard
1324       vlan_pcp: exact match or wildcard
1325       ip_src: exact match or wildcard
1326       ip_dst: exact match or wildcard
1327       nw_proto: exact match or wildcard
1328       nw_tos: exact match or wildcard
1329       tcp_src: exact match or wildcard
1330       tcp_dst: exact match or wildcard
1331 " $x $name
1332    x=`expr $x + 1`
1333    name=table$x
1334  done) > expout
1335 AT_CHECK([ovs-ofctl dump-tables br0], [0], [expout])
1336 # Change the configuration.
1337 AT_CHECK(
1338   [ovs-vsctl \
1339      -- --id=@t0 create Flow_Table name=main \
1340      -- --id=@t1 create Flow_Table flow-limit=1024 \
1341      -- set bridge br0 'flow_tables={1=@t1,0=@t0}' \
1342    | ${PERL} $srcdir/uuidfilt.pl],
1343   [0], [<0>
1344 <1>
1345 ])
1346 # Check that the configuration was updated.
1347 mv expout orig-expout
1348 sed -e 's/classifier/main/
1349 21s/1000000/1024/' orig-expout > expout
1350 AT_CHECK([ovs-ofctl dump-tables br0], [0], [expout])
1351 OVS_VSWITCHD_STOP
1352 AT_CLEANUP
1353
1354 dnl In-band and fail-open add "hidden rules" to table 0.  These rules shouldn't
1355 dnl be visible to OpenFlow.  This test checks that "dump-flows" and
1356 dnl "dump-tables" don't make them visible.
1357 AT_SETUP([ofproto - hidden rules not in table stats])
1358 # Use an IP address for a controller that won't actually exist: we
1359 # want to create in-band rules but we do not want to actually connect
1360 # to a controller (because that could mess about with our test).  The
1361 # Class E range 240.0.0.0 - 255.255.255.255 seems like a good choice.
1362 OVS_VSWITCHD_START([set-controller br0 tcp:240.0.0.1:6653])
1363 for i in 1 2 3 4 5; do ovs-appctl time/warp 1000; done
1364
1365 # Check that no hidden flows are visible in OpenFlow.
1366 AT_CHECK([ovs-ofctl dump-flows br0], [0], [NXST_FLOW reply (xid=0x4):
1367 ])
1368
1369 # Check that some hidden flows related to 240.0.0.1 are actually in table 0.
1370 #
1371 # We discard flows that mention table_id because we only want table 0 flows,
1372 # which in OVS is implied by the absence of a table_id.
1373 AT_CHECK([ovs-appctl bridge/dump-flows br0], [0], [stdout])
1374 AT_CHECK([test `grep '240\.0\.0\.1' stdout | grep -v table_id= | wc -l` -gt 0])
1375
1376 # Check that dump-tables doesn't count the hidden flows.
1377 (printf "OFPST_TABLE reply (xid=0x2):"
1378  x=0
1379  name=classifier
1380  while test $x -lt 254; do
1381    printf "
1382   table %d (\"%s\"):
1383     active=0, lookup=0, matched=0
1384     max_entries=1000000
1385     matching:
1386       in_port: exact match or wildcard
1387       eth_src: exact match or wildcard
1388       eth_dst: exact match or wildcard
1389       eth_type: exact match or wildcard
1390       vlan_vid: exact match or wildcard
1391       vlan_pcp: exact match or wildcard
1392       ip_src: exact match or wildcard
1393       ip_dst: exact match or wildcard
1394       nw_proto: exact match or wildcard
1395       nw_tos: exact match or wildcard
1396       tcp_src: exact match or wildcard
1397       tcp_dst: exact match or wildcard
1398 " $x $name
1399    x=`expr $x + 1`
1400    name=table$x
1401  done) > expout
1402 AT_CHECK([ovs-ofctl dump-tables br0], [0], [expout])
1403 OVS_VSWITCHD_STOP(["/cannot find route for controller/d"])
1404 AT_CLEANUP
1405
1406 AT_SETUP([ofproto - flow table configuration (OpenFlow 1.2)])
1407 OVS_VSWITCHD_START
1408 # Check the default configuration.
1409 (printf "OFPST_TABLE reply (OF1.2) (xid=0x2):"
1410  x=0
1411  name=classifier
1412  while test $x -lt 254; do
1413    if test $x = 253; then
1414      goto=
1415    else
1416      goto=,goto_table
1417    fi
1418    echo "
1419   table $x (\"$name\"):
1420     active=0, lookup=0, matched=0
1421     metadata: match=0xffffffffffffffff write=0xffffffffffffffff
1422     config=controller
1423     max_entries=1000000
1424     instructions (table miss and others):
1425       instructions: apply_actions,clear_actions,write_actions,write_metadata$goto
1426       Write-Actions and Apply-Actions features:
1427         actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue
1428         supported on Set-Field: metadata in_port_oxm eth_src eth_dst vlan_vid vlan_pcp mpls_label mpls_tc ip_src ip_dst ipv6_src ipv6_dst ipv6_label ip_dscp nw_ecn arp_op arp_spa arp_tpa arp_sha arp_tha tcp_src tcp_dst udp_src udp_dst sctp_src sctp_dst nd_target nd_sll nd_tll
1429     matching:
1430       metadata: exact match or wildcard
1431       in_port_oxm: exact match or wildcard
1432       eth_src: exact match or wildcard
1433       eth_dst: exact match or wildcard
1434       eth_type: exact match or wildcard
1435       vlan_vid: exact match or wildcard
1436       vlan_pcp: exact match or wildcard
1437       mpls_label: exact match or wildcard
1438       mpls_tc: exact match or wildcard
1439       ip_src: exact match or wildcard
1440       ip_dst: exact match or wildcard
1441       ipv6_src: exact match or wildcard
1442       ipv6_dst: exact match or wildcard
1443       ipv6_label: exact match or wildcard
1444       nw_proto: exact match or wildcard
1445       ip_dscp: exact match or wildcard
1446       nw_ecn: exact match or wildcard
1447       arp_op: exact match or wildcard
1448       arp_spa: exact match or wildcard
1449       arp_tpa: exact match or wildcard
1450       arp_sha: exact match or wildcard
1451       arp_tha: exact match or wildcard
1452       tcp_src: exact match or wildcard
1453       tcp_dst: exact match or wildcard
1454       udp_src: exact match or wildcard
1455       udp_dst: exact match or wildcard
1456       sctp_src: exact match or wildcard
1457       sctp_dst: exact match or wildcard
1458       icmp_type: exact match or wildcard
1459       icmp_code: exact match or wildcard
1460       icmpv6_type: exact match or wildcard
1461       icmpv6_code: exact match or wildcard
1462       nd_target: exact match or wildcard
1463       nd_sll: exact match or wildcard
1464       nd_tll: exact match or wildcard"
1465    x=`expr $x + 1`
1466    name=table$x
1467  done) > expout
1468 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-tables br0], [0], [expout])
1469 # Change the configuration.
1470 AT_CHECK(
1471   [ovs-vsctl \
1472      -- --id=@t0 create Flow_Table name=main \
1473      -- --id=@t1 create Flow_Table flow-limit=1024 \
1474      -- set bridge br0 'flow_tables={1=@t1,0=@t0}' \
1475    | ${PERL} $srcdir/uuidfilt.pl],
1476   [0], [<0>
1477 <1>
1478 ])
1479 # Check that the configuration was updated.
1480 mv expout orig-expout
1481 sed 's/classifier/main/
1482 53s/1000000/1024/' < orig-expout > expout
1483 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-tables br0], [0], [expout])
1484 OVS_VSWITCHD_STOP
1485 AT_CLEANUP
1486
1487 AT_SETUP([ofproto - table features (OpenFlow 1.3)])
1488 OVS_VSWITCHD_START
1489 (x=0
1490  name=classifier
1491  while test $x -lt 254; do
1492    y=`expr $x + 1`
1493    if test $x = 253; then
1494      next=
1495      goto=
1496    else
1497      goto=,goto_table
1498      if test $x = 252; then
1499        next='
1500       next tables: 253'
1501      else
1502        next="
1503       next tables: $y-253"
1504      fi
1505    fi
1506    echo "  table $x (\"$name\"):
1507     metadata: match=0xffffffffffffffff write=0xffffffffffffffff
1508     max_entries=1000000
1509     instructions (table miss and others):$next
1510       instructions: meter,apply_actions,clear_actions,write_actions,write_metadata$goto
1511       Write-Actions and Apply-Actions features:
1512         actions: output group set_field strip_vlan push_vlan mod_nw_ttl dec_ttl set_mpls_ttl dec_mpls_ttl push_mpls pop_mpls set_queue
1513         supported on Set-Field: tun_id tun_src tun_dst tun_gbp_id tun_gbp_flags tun_metadata0 tun_metadata1 tun_metadata2 tun_metadata3 tun_metadata4 tun_metadata5 tun_metadata6 tun_metadata7 tun_metadata8 tun_metadata9 tun_metadata10 tun_metadata11 tun_metadata12 tun_metadata13 tun_metadata14 tun_metadata15 tun_metadata16 tun_metadata17 tun_metadata18 tun_metadata19 tun_metadata20 tun_metadata21 tun_metadata22 tun_metadata23 tun_metadata24 tun_metadata25 tun_metadata26 tun_metadata27 tun_metadata28 tun_metadata29 tun_metadata30 tun_metadata31 tun_metadata32 tun_metadata33 tun_metadata34 tun_metadata35 tun_metadata36 tun_metadata37 tun_metadata38 tun_metadata39 tun_metadata40 tun_metadata41 tun_metadata42 tun_metadata43 tun_metadata44 tun_metadata45 tun_metadata46 tun_metadata47 tun_metadata48 tun_metadata49 tun_metadata50 tun_metadata51 tun_metadata52 tun_metadata53 tun_metadata54 tun_metadata55 tun_metadata56 tun_metadata57 tun_metadata58 tun_metadata59 tun_metadata60 tun_metadata61 tun_metadata62 tun_metadata63 metadata in_port in_port_oxm pkt_mark reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 xreg0 xreg1 xreg2 xreg3 eth_src eth_dst vlan_tci vlan_vid vlan_pcp mpls_label mpls_tc ip_src ip_dst ipv6_src ipv6_dst ipv6_label nw_tos ip_dscp nw_ecn nw_ttl arp_op arp_spa arp_tpa arp_sha arp_tha tcp_src tcp_dst udp_src udp_dst sctp_src sctp_dst nd_target nd_sll nd_tll
1514     matching:
1515       dp_hash: arbitrary mask
1516       recirc_id: exact match or wildcard
1517       conj_id: exact match or wildcard
1518       tun_id: arbitrary mask
1519       tun_src: arbitrary mask
1520       tun_dst: arbitrary mask
1521       tun_gbp_id: arbitrary mask
1522       tun_gbp_flags: arbitrary mask
1523       tun_metadata0: arbitrary mask
1524       tun_metadata1: arbitrary mask
1525       tun_metadata2: arbitrary mask
1526       tun_metadata3: arbitrary mask
1527       tun_metadata4: arbitrary mask
1528       tun_metadata5: arbitrary mask
1529       tun_metadata6: arbitrary mask
1530       tun_metadata7: arbitrary mask
1531       tun_metadata8: arbitrary mask
1532       tun_metadata9: arbitrary mask
1533       tun_metadata10: arbitrary mask
1534       tun_metadata11: arbitrary mask
1535       tun_metadata12: arbitrary mask
1536       tun_metadata13: arbitrary mask
1537       tun_metadata14: arbitrary mask
1538       tun_metadata15: arbitrary mask
1539       tun_metadata16: arbitrary mask
1540       tun_metadata17: arbitrary mask
1541       tun_metadata18: arbitrary mask
1542       tun_metadata19: arbitrary mask
1543       tun_metadata20: arbitrary mask
1544       tun_metadata21: arbitrary mask
1545       tun_metadata22: arbitrary mask
1546       tun_metadata23: arbitrary mask
1547       tun_metadata24: arbitrary mask
1548       tun_metadata25: arbitrary mask
1549       tun_metadata26: arbitrary mask
1550       tun_metadata27: arbitrary mask
1551       tun_metadata28: arbitrary mask
1552       tun_metadata29: arbitrary mask
1553       tun_metadata30: arbitrary mask
1554       tun_metadata31: arbitrary mask
1555       tun_metadata32: arbitrary mask
1556       tun_metadata33: arbitrary mask
1557       tun_metadata34: arbitrary mask
1558       tun_metadata35: arbitrary mask
1559       tun_metadata36: arbitrary mask
1560       tun_metadata37: arbitrary mask
1561       tun_metadata38: arbitrary mask
1562       tun_metadata39: arbitrary mask
1563       tun_metadata40: arbitrary mask
1564       tun_metadata41: arbitrary mask
1565       tun_metadata42: arbitrary mask
1566       tun_metadata43: arbitrary mask
1567       tun_metadata44: arbitrary mask
1568       tun_metadata45: arbitrary mask
1569       tun_metadata46: arbitrary mask
1570       tun_metadata47: arbitrary mask
1571       tun_metadata48: arbitrary mask
1572       tun_metadata49: arbitrary mask
1573       tun_metadata50: arbitrary mask
1574       tun_metadata51: arbitrary mask
1575       tun_metadata52: arbitrary mask
1576       tun_metadata53: arbitrary mask
1577       tun_metadata54: arbitrary mask
1578       tun_metadata55: arbitrary mask
1579       tun_metadata56: arbitrary mask
1580       tun_metadata57: arbitrary mask
1581       tun_metadata58: arbitrary mask
1582       tun_metadata59: arbitrary mask
1583       tun_metadata60: arbitrary mask
1584       tun_metadata61: arbitrary mask
1585       tun_metadata62: arbitrary mask
1586       tun_metadata63: arbitrary mask
1587       metadata: arbitrary mask
1588       in_port: exact match or wildcard
1589       in_port_oxm: exact match or wildcard
1590       actset_output: exact match or wildcard
1591       pkt_mark: arbitrary mask
1592       reg0: arbitrary mask
1593       reg1: arbitrary mask
1594       reg2: arbitrary mask
1595       reg3: arbitrary mask
1596       reg4: arbitrary mask
1597       reg5: arbitrary mask
1598       reg6: arbitrary mask
1599       reg7: arbitrary mask
1600       xreg0: arbitrary mask
1601       xreg1: arbitrary mask
1602       xreg2: arbitrary mask
1603       xreg3: arbitrary mask
1604       eth_src: arbitrary mask
1605       eth_dst: arbitrary mask
1606       eth_type: exact match or wildcard
1607       vlan_tci: arbitrary mask
1608       vlan_vid: arbitrary mask
1609       vlan_pcp: exact match or wildcard
1610       mpls_label: exact match or wildcard
1611       mpls_tc: exact match or wildcard
1612       mpls_bos: exact match or wildcard
1613       ip_src: arbitrary mask
1614       ip_dst: arbitrary mask
1615       ipv6_src: arbitrary mask
1616       ipv6_dst: arbitrary mask
1617       ipv6_label: arbitrary mask
1618       nw_proto: exact match or wildcard
1619       nw_tos: exact match or wildcard
1620       ip_dscp: exact match or wildcard
1621       nw_ecn: exact match or wildcard
1622       nw_ttl: exact match or wildcard
1623       ip_frag: arbitrary mask
1624       arp_op: exact match or wildcard
1625       arp_spa: arbitrary mask
1626       arp_tpa: arbitrary mask
1627       arp_sha: arbitrary mask
1628       arp_tha: arbitrary mask
1629       tcp_src: arbitrary mask
1630       tcp_dst: arbitrary mask
1631       tcp_flags: arbitrary mask
1632       udp_src: arbitrary mask
1633       udp_dst: arbitrary mask
1634       sctp_src: arbitrary mask
1635       sctp_dst: arbitrary mask
1636       icmp_type: exact match or wildcard
1637       icmp_code: exact match or wildcard
1638       icmpv6_type: exact match or wildcard
1639       icmpv6_code: exact match or wildcard
1640       nd_target: arbitrary mask
1641       nd_sll: arbitrary mask
1642       nd_tll: arbitrary mask"
1643    x=$y
1644    name=table$x
1645  done) > expout
1646 AT_CHECK([ovs-ofctl -O OpenFlow13 dump-table-features br0 | sed '/^$/d
1647 /^OFPST_TABLE_FEATURES/d'], [0], [expout])
1648 # Change the configuration.
1649 AT_CHECK(
1650   [ovs-vsctl \
1651      -- --id=@t0 create Flow_Table name=main \
1652      -- --id=@t1 create Flow_Table flow-limit=1024 \
1653      -- set bridge br0 'flow_tables={1=@t1,0=@t0}' \
1654    | ${PERL} $srcdir/uuidfilt.pl],
1655   [0], [<0>
1656 <1>
1657 ])
1658 # Check that the configuration was updated.
1659 mv expout orig-expout
1660 sed 's/classifier/main/
1661 141s/1000000/1024/' < orig-expout > expout
1662 AT_CHECK([ovs-ofctl -O OpenFlow13 dump-table-features br0 | sed '/^$/d
1663 /^OFPST_TABLE_FEATURES/d'], [0], [expout])
1664 OVS_VSWITCHD_STOP
1665 AT_CLEANUP
1666
1667 AT_SETUP([ofproto - hard limits on flow table size (OpenFlow 1.0)])
1668 OVS_VSWITCHD_START
1669 # Configure a maximum of 4 flows.
1670 AT_CHECK(
1671   [ovs-vsctl \
1672      -- --id=@t0 create Flow_Table flow-limit=4 \
1673      -- set bridge br0 flow_tables:0=@t0 \
1674    | ${PERL} $srcdir/uuidfilt.pl],
1675   [0], [<0>
1676 ])
1677 # Add 4 flows.
1678 for in_port in 1 2 3 4; do
1679     ovs-ofctl add-flow br0 in_port=$in_port,actions=drop
1680 done
1681 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1682  in_port=1 actions=drop
1683  in_port=2 actions=drop
1684  in_port=3 actions=drop
1685  in_port=4 actions=drop
1686 NXST_FLOW reply:
1687 ])
1688 # Adding another flow will be refused.
1689 AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop], [1], [], [stderr])
1690 AT_CHECK([head -n 1 stderr | ofctl_strip], [0],
1691   [OFPT_ERROR: OFPFMFC_TABLE_FULL
1692 ])
1693 # Also a mod-flow that would add a flow will be refused.
1694 AT_CHECK([ovs-ofctl mod-flows br0 in_port=5,actions=drop], [1], [], [stderr])
1695 AT_CHECK([head -n 1 stderr | ofctl_strip], [0],
1696   [OFPT_ERROR: OFPFMFC_TABLE_FULL
1697 ])
1698 # Replacing or modifying an existing flow is allowed.
1699 AT_CHECK([ovs-ofctl add-flow br0 in_port=4,actions=normal])
1700 AT_CHECK([ovs-ofctl mod-flows br0 in_port=3,actions=output:1])
1701 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1702  in_port=1 actions=drop
1703  in_port=2 actions=drop
1704  in_port=3 actions=output:1
1705  in_port=4 actions=NORMAL
1706 NXST_FLOW reply:
1707 ])
1708 OVS_VSWITCHD_STOP
1709 AT_CLEANUP
1710
1711 AT_SETUP([ofproto - hard limits on flow table size (OpenFlow 1.2)])
1712 OVS_VSWITCHD_START
1713 # Configure a maximum of 4 flows.
1714 AT_CHECK(
1715   [ovs-vsctl \
1716      -- --id=@t0 create Flow_Table flow-limit=4 \
1717      -- set bridge br0 flow_tables:0=@t0 \
1718    | ${PERL} $srcdir/uuidfilt.pl],
1719   [0], [<0>
1720 ])
1721 # Add 4 flows.
1722 for in_port in 1 2 3 4; do
1723     ovs-ofctl -O OpenFlow12 add-flow br0 in_port=$in_port,actions=drop
1724 done
1725 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1726  in_port=1 actions=drop
1727  in_port=2 actions=drop
1728  in_port=3 actions=drop
1729  in_port=4 actions=drop
1730 OFPST_FLOW reply (OF1.2):
1731 ])
1732 # Adding another flow will be refused.
1733 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=5,actions=drop], [1], [], [stderr])
1734 AT_CHECK([head -n 1 stderr | ofctl_strip], [0],
1735   [OFPT_ERROR (OF1.2): OFPFMFC_TABLE_FULL
1736 ])
1737 # Replacing or modifying an existing flow is allowed.
1738 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=4,actions=normal])
1739 AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 in_port=3,actions=output:1])
1740 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1741  in_port=1 actions=drop
1742  in_port=2 actions=drop
1743  in_port=3 actions=output:1
1744  in_port=4 actions=NORMAL
1745 OFPST_FLOW reply (OF1.2):
1746 ])
1747 OVS_VSWITCHD_STOP
1748 AT_CLEANUP
1749
1750 AT_SETUP([ofproto - eviction upon table overflow (OpenFlow 1.0)])
1751 OVS_VSWITCHD_START
1752 # Configure a maximum of 4 flows.
1753 AT_CHECK(
1754   [ovs-vsctl \
1755      -- --id=@t0 create Flow_Table flow-limit=4 overflow-policy=evict \
1756      -- set bridge br0 flow_tables:0=@t0 \
1757    | ${PERL} $srcdir/uuidfilt.pl],
1758   [0], [<0>
1759 ])
1760 # Add 4 flows.
1761 for in_port in 4 3 2 1; do
1762     ovs-ofctl add-flow br0 idle_timeout=${in_port}0,in_port=$in_port,actions=drop
1763 done
1764 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1765  idle_timeout=10, in_port=1 actions=drop
1766  idle_timeout=20, in_port=2 actions=drop
1767  idle_timeout=30, in_port=3 actions=drop
1768  idle_timeout=40, in_port=4 actions=drop
1769 NXST_FLOW reply:
1770 ])
1771 # Adding another flow will cause the one that expires soonest to be evicted.
1772 AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop])
1773 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1774  idle_timeout=20, in_port=2 actions=drop
1775  idle_timeout=30, in_port=3 actions=drop
1776  idle_timeout=40, in_port=4 actions=drop
1777  in_port=5 actions=drop
1778 NXST_FLOW reply:
1779 ])
1780 # A mod-flow that adds a flow also causes eviction, but replacing or
1781 # modifying an existing flow doesn't.
1782 AT_CHECK([ovs-ofctl mod-flows br0 in_port=6,actions=drop])
1783 AT_CHECK([ovs-ofctl add-flow br0 in_port=4,actions=normal])
1784 AT_CHECK([ovs-ofctl mod-flows br0 in_port=3,actions=output:1])
1785 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1786  idle_timeout=30, in_port=3 actions=output:1
1787  in_port=4 actions=NORMAL
1788  in_port=5 actions=drop
1789  in_port=6 actions=drop
1790 NXST_FLOW reply:
1791 ])
1792 # Flows with no timeouts at all cannot be evicted.
1793 AT_CHECK([ovs-ofctl add-flow br0 in_port=7,actions=normal])
1794 AT_CHECK([ovs-ofctl add-flow br0 in_port=8,actions=drop], [1], [], [stderr])
1795 AT_CHECK([head -n 1 stderr | ofctl_strip], [0],
1796   [OFPT_ERROR: OFPFMFC_TABLE_FULL
1797 ])
1798 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1799  in_port=4 actions=NORMAL
1800  in_port=5 actions=drop
1801  in_port=6 actions=drop
1802  in_port=7 actions=NORMAL
1803 NXST_FLOW reply:
1804 ])
1805 OVS_VSWITCHD_STOP
1806 AT_CLEANUP
1807
1808 AT_SETUP([ofproto - eviction upon table overflow (OpenFlow 1.2)])
1809 OVS_VSWITCHD_START
1810 # Configure a maximum of 4 flows.
1811 AT_CHECK(
1812   [ovs-vsctl \
1813      -- --id=@t0 create Flow_Table flow-limit=4 overflow-policy=evict \
1814      -- set bridge br0 flow_tables:0=@t0 \
1815    | ${PERL} $srcdir/uuidfilt.pl],
1816   [0], [<0>
1817 ])
1818 # Add 4 flows.
1819 for in_port in 4 3 2 1; do
1820     ovs-ofctl -O OpenFlow12 add-flow br0 idle_timeout=${in_port}0,in_port=$in_port,actions=drop
1821 done
1822 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1823  idle_timeout=10, in_port=1 actions=drop
1824  idle_timeout=20, in_port=2 actions=drop
1825  idle_timeout=30, in_port=3 actions=drop
1826  idle_timeout=40, in_port=4 actions=drop
1827 OFPST_FLOW reply (OF1.2):
1828 ])
1829 # Adding another flow will cause the one that expires soonest to be evicted.
1830 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=5,actions=drop])
1831 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1832  idle_timeout=20, in_port=2 actions=drop
1833  idle_timeout=30, in_port=3 actions=drop
1834  idle_timeout=40, in_port=4 actions=drop
1835  in_port=5 actions=drop
1836 OFPST_FLOW reply (OF1.2):
1837 ])
1838 # In OpenFlow 1.2 a mod-flow does not ever add a flow and thus
1839 # has no effect on eviction
1840 AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 in_port=6,actions=drop])
1841 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=4,actions=normal])
1842 AT_CHECK([ovs-ofctl -O OpenFlow12 mod-flows br0 in_port=3,actions=output:1])
1843 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1844  idle_timeout=20, in_port=2 actions=drop
1845  idle_timeout=30, in_port=3 actions=output:1
1846  in_port=4 actions=NORMAL
1847  in_port=5 actions=drop
1848 OFPST_FLOW reply (OF1.2):
1849 ])
1850 # Flows with no timeouts at all cannot be evicted.
1851 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=6,actions=drop])
1852 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=7,actions=normal])
1853 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=8,actions=drop], [1], [], [stderr])
1854 AT_CHECK([head -n 1 stderr | ofctl_strip], [0],
1855   [OFPT_ERROR (OF1.2): OFPFMFC_TABLE_FULL
1856 ])
1857 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1858  in_port=4 actions=NORMAL
1859  in_port=5 actions=drop
1860  in_port=6 actions=drop
1861  in_port=7 actions=NORMAL
1862 OFPST_FLOW reply (OF1.2):
1863 ])
1864 OVS_VSWITCHD_STOP
1865 AT_CLEANUP
1866
1867 AT_SETUP([ofproto - eviction upon table overflow, with fairness (OpenFlow 1.0)])
1868 OVS_VSWITCHD_START
1869 # Configure a maximum of 4 flows.
1870 AT_CHECK(
1871   [ovs-vsctl \
1872      -- --id=@t0 create Flow_Table name=evict flow-limit=4 \
1873                                    overflow-policy=evict \
1874                                    groups='"NXM_OF_IN_PORT[[]]"' \
1875      -- set bridge br0 flow_tables:0=@t0 \
1876    | ${PERL} $srcdir/uuidfilt.pl],
1877   [0], [<0>
1878 ])
1879 # Add 4 flows.
1880 ovs-ofctl add-flows br0 - <<EOF
1881 idle_timeout=10 in_port=2 dl_src=00:44:55:66:77:88 actions=drop
1882 idle_timeout=20 in_port=1 dl_src=00:11:22:33:44:55 actions=drop
1883 idle_timeout=30 in_port=1 dl_src=00:22:33:44:55:66 actions=drop
1884 idle_timeout=40 in_port=1 dl_src=00:33:44:55:66:77 actions=drop
1885 EOF
1886 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1887  idle_timeout=10, in_port=2,dl_src=00:44:55:66:77:88 actions=drop
1888  idle_timeout=20, in_port=1,dl_src=00:11:22:33:44:55 actions=drop
1889  idle_timeout=30, in_port=1,dl_src=00:22:33:44:55:66 actions=drop
1890  idle_timeout=40, in_port=1,dl_src=00:33:44:55:66:77 actions=drop
1891 NXST_FLOW reply:
1892 ])
1893 # Adding another flow will cause the one that expires soonest within
1894 # the largest group (those with in_port=1) to be evicted.  In this
1895 # case this is not the same as the one that expires soonest overall
1896 # (which is what makes the test interesting):
1897 AT_CHECK([ovs-ofctl add-flow br0 in_port=2,dl_src=00:55:66:77:88:99,actions=drop])
1898 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1899  idle_timeout=10, in_port=2,dl_src=00:44:55:66:77:88 actions=drop
1900  idle_timeout=30, in_port=1,dl_src=00:22:33:44:55:66 actions=drop
1901  idle_timeout=40, in_port=1,dl_src=00:33:44:55:66:77 actions=drop
1902  in_port=2,dl_src=00:55:66:77:88:99 actions=drop
1903 NXST_FLOW reply:
1904 ])
1905 # Enlarge the flow limit, change the eviction policy back to strictly
1906 # based on expiration, and and add some flows.
1907 AT_CHECK([ovs-vsctl set Flow_Table evict groups='[[]]' flow-limit=7])
1908 ovs-ofctl add-flows br0 - <<EOF
1909 idle_timeout=50 in_port=2 dl_src=00:66:77:88:99:aa actions=drop
1910 idle_timeout=60 in_port=2 dl_src=00:77:88:99:aa:bb actions=drop
1911 idle_timeout=70 in_port=2 dl_src=00:88:99:aa:bb:cc actions=drop
1912 EOF
1913 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1914  idle_timeout=10, in_port=2,dl_src=00:44:55:66:77:88 actions=drop
1915  idle_timeout=30, in_port=1,dl_src=00:22:33:44:55:66 actions=drop
1916  idle_timeout=40, in_port=1,dl_src=00:33:44:55:66:77 actions=drop
1917  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=drop
1918  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=drop
1919  idle_timeout=70, in_port=2,dl_src=00:88:99:aa:bb:cc actions=drop
1920  in_port=2,dl_src=00:55:66:77:88:99 actions=drop
1921 NXST_FLOW reply:
1922 ])
1923 # Adding another flow will cause the one that expires soonest overall
1924 # to be evicted.
1925 AT_CHECK([ovs-ofctl add-flow br0 'idle_timeout=80 in_port=2 dl_src=00:99:aa:bb:cc:dd actions=drop'])
1926 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1927  idle_timeout=30, in_port=1,dl_src=00:22:33:44:55:66 actions=drop
1928  idle_timeout=40, in_port=1,dl_src=00:33:44:55:66:77 actions=drop
1929  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=drop
1930  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=drop
1931  idle_timeout=70, in_port=2,dl_src=00:88:99:aa:bb:cc actions=drop
1932  idle_timeout=80, in_port=2,dl_src=00:99:aa:bb:cc:dd actions=drop
1933  in_port=2,dl_src=00:55:66:77:88:99 actions=drop
1934 NXST_FLOW reply:
1935 ])
1936 # Reducing the flow limit also causes the flows that expire soonest
1937 # overall to be evicted.
1938 AT_CHECK([ovs-vsctl set Flow_Table evict flow-limit=4])
1939 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
1940  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=drop
1941  idle_timeout=70, in_port=2,dl_src=00:88:99:aa:bb:cc actions=drop
1942  idle_timeout=80, in_port=2,dl_src=00:99:aa:bb:cc:dd actions=drop
1943  in_port=2,dl_src=00:55:66:77:88:99 actions=drop
1944 NXST_FLOW reply:
1945 ])
1946 OVS_VSWITCHD_STOP
1947 AT_CLEANUP
1948
1949 AT_SETUP([ofproto - eviction upon table overflow, with fairness (OpenFlow 1.2)])
1950 OVS_VSWITCHD_START
1951 # Configure a maximum of 4 flows.
1952 AT_CHECK(
1953   [ovs-vsctl \
1954      -- --id=@t0 create Flow_Table name=evict flow-limit=4 \
1955                                    overflow-policy=evict \
1956                                    groups='"NXM_OF_IN_PORT[[]]"' \
1957      -- set bridge br0 flow_tables:0=@t0 \
1958    | ${PERL} $srcdir/uuidfilt.pl],
1959   [0], [<0>
1960 ])
1961 # Add 4 flows.
1962 ovs-ofctl -O OpenFlow12 add-flows br0 - <<EOF
1963 idle_timeout=10 in_port=2 dl_src=00:44:55:66:77:88 actions=drop
1964 idle_timeout=20 in_port=1 dl_src=00:11:22:33:44:55 actions=drop
1965 idle_timeout=30 in_port=1 dl_src=00:22:33:44:55:66 actions=drop
1966 idle_timeout=40 in_port=1 dl_src=00:33:44:55:66:77 actions=drop
1967 EOF
1968 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1969  idle_timeout=10, in_port=2,dl_src=00:44:55:66:77:88 actions=drop
1970  idle_timeout=20, in_port=1,dl_src=00:11:22:33:44:55 actions=drop
1971  idle_timeout=30, in_port=1,dl_src=00:22:33:44:55:66 actions=drop
1972  idle_timeout=40, in_port=1,dl_src=00:33:44:55:66:77 actions=drop
1973 OFPST_FLOW reply (OF1.2):
1974 ])
1975 # Adding another flow will cause the one that expires soonest within
1976 # the largest group (those with in_port=1) to be evicted.  In this
1977 # case this is not the same as the one that expires soonest overall
1978 # (which is what makes the test interesting):
1979 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 in_port=2,dl_src=00:55:66:77:88:99,actions=drop])
1980 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1981  idle_timeout=10, in_port=2,dl_src=00:44:55:66:77:88 actions=drop
1982  idle_timeout=30, in_port=1,dl_src=00:22:33:44:55:66 actions=drop
1983  idle_timeout=40, in_port=1,dl_src=00:33:44:55:66:77 actions=drop
1984  in_port=2,dl_src=00:55:66:77:88:99 actions=drop
1985 OFPST_FLOW reply (OF1.2):
1986 ])
1987 # Enlarge the flow limit, change the eviction policy back to strictly
1988 # based on expiration, and and add some flows.
1989 AT_CHECK([ovs-vsctl set Flow_Table evict groups='[[]]' flow-limit=7])
1990 ovs-ofctl -O OpenFlow12 add-flows br0 - <<EOF
1991 idle_timeout=50 in_port=2 dl_src=00:66:77:88:99:aa actions=drop
1992 idle_timeout=60 in_port=2 dl_src=00:77:88:99:aa:bb actions=drop
1993 idle_timeout=70 in_port=2 dl_src=00:88:99:aa:bb:cc actions=drop
1994 EOF
1995 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
1996  idle_timeout=10, in_port=2,dl_src=00:44:55:66:77:88 actions=drop
1997  idle_timeout=30, in_port=1,dl_src=00:22:33:44:55:66 actions=drop
1998  idle_timeout=40, in_port=1,dl_src=00:33:44:55:66:77 actions=drop
1999  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=drop
2000  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=drop
2001  idle_timeout=70, in_port=2,dl_src=00:88:99:aa:bb:cc actions=drop
2002  in_port=2,dl_src=00:55:66:77:88:99 actions=drop
2003 OFPST_FLOW reply (OF1.2):
2004 ])
2005 # Adding another flow will cause the one that expires soonest overall
2006 # to be evicted.
2007 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'idle_timeout=80 in_port=2 dl_src=00:99:aa:bb:cc:dd actions=drop'])
2008 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
2009  idle_timeout=30, in_port=1,dl_src=00:22:33:44:55:66 actions=drop
2010  idle_timeout=40, in_port=1,dl_src=00:33:44:55:66:77 actions=drop
2011  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=drop
2012  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=drop
2013  idle_timeout=70, in_port=2,dl_src=00:88:99:aa:bb:cc actions=drop
2014  idle_timeout=80, in_port=2,dl_src=00:99:aa:bb:cc:dd actions=drop
2015  in_port=2,dl_src=00:55:66:77:88:99 actions=drop
2016 OFPST_FLOW reply (OF1.2):
2017 ])
2018 # Reducing the flow limit also causes the flows that expire soonest
2019 # overall to be evicted.
2020 AT_CHECK([ovs-vsctl set Flow_Table evict flow-limit=4])
2021 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip | sort], [0], [dnl
2022  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=drop
2023  idle_timeout=70, in_port=2,dl_src=00:88:99:aa:bb:cc actions=drop
2024  idle_timeout=80, in_port=2,dl_src=00:99:aa:bb:cc:dd actions=drop
2025  in_port=2,dl_src=00:55:66:77:88:99 actions=drop
2026 OFPST_FLOW reply (OF1.2):
2027 ])
2028 OVS_VSWITCHD_STOP
2029 AT_CLEANUP
2030
2031 AT_SETUP([ofproto - eviction upon table overflow, with modified hard timeout])
2032 OVS_VSWITCHD_START
2033 # Configure a maximum of 4 flows.
2034 AT_CHECK(
2035   [ovs-vsctl \
2036      -- --id=@t0 create Flow_Table flow-limit=4 overflow-policy=evict \
2037      -- set bridge br0 flow_tables:0=@t0 \
2038    | ${PERL} $srcdir/uuidfilt.pl],
2039   [0], [<0>
2040 ])
2041 ovs-appctl time/stop
2042 # Add 4 flows.
2043 for in_port in 4 3 2 1; do
2044     ovs-ofctl add-flow br0 hard_timeout=$((10 + in_port * 3)),in_port=$in_port,actions=drop
2045 done
2046 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
2047  hard_timeout=13, in_port=1 actions=drop
2048  hard_timeout=16, in_port=2 actions=drop
2049  hard_timeout=19, in_port=3 actions=drop
2050  hard_timeout=22, in_port=4 actions=drop
2051 NXST_FLOW reply:
2052 ])
2053 # Sleep and modify the one that expires soonest
2054 ovs-appctl time/warp 5000
2055 AT_CHECK([ovs-ofctl mod-flows br0 in_port=1,actions=drop])
2056 # At this point the table would looks like:
2057 #  in_port   seconds to expire
2058 #     1            13
2059 #     2            11
2060 #     3            14
2061 #     4            17
2062 ovs-appctl time/warp 2000
2063 # Adding another flow will cause the one that expires soonest to be evicted.
2064 AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop])
2065 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
2066  hard_timeout=13, in_port=1 actions=drop
2067  hard_timeout=19, in_port=3 actions=drop
2068  hard_timeout=22, in_port=4 actions=drop
2069  in_port=5 actions=drop
2070 NXST_FLOW reply:
2071 ])
2072 OVS_VSWITCHD_STOP
2073 AT_CLEANUP
2074
2075 AT_SETUP([ofproto - eviction upon table overflow, with modified idle timeout])
2076 OVS_VSWITCHD_START([add-port br0 p1 -- set interface p1 type=dummy ofport_request=1])
2077 # Configure a maximum of 4 flows.
2078 AT_CHECK(
2079   [ovs-vsctl \
2080      -- --id=@t0 create Flow_Table flow-limit=4 overflow-policy=evict \
2081      -- set bridge br0 flow_tables:0=@t0 \
2082    | ${PERL} $srcdir/uuidfilt.pl],
2083   [0], [<0>
2084 ])
2085 # Add 4 flows.
2086 for in_port in 4 3 2 1; do
2087     ovs-ofctl add-flow br0 idle_timeout=$((10 + in_port * 3)),in_port=$in_port,actions=drop
2088 done
2089 ovs-appctl time/stop
2090 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
2091  idle_timeout=13, in_port=1 actions=drop
2092  idle_timeout=16, in_port=2 actions=drop
2093  idle_timeout=19, in_port=3 actions=drop
2094  idle_timeout=22, in_port=4 actions=drop
2095 NXST_FLOW reply:
2096 ])
2097 # Sleep and receive on the flow that expires soonest
2098 ovs-appctl time/warp 5000
2099 AT_CHECK([ovs-appctl netdev-dummy/receive p1 'in_port(1)'])
2100 # At this point the table would looks like:
2101 #  in_port   seconds to expire
2102 #     1            13
2103 #     2            11
2104 #     3            14
2105 #     4            17
2106 ovs-appctl time/warp 2000
2107 # Adding another flow will cause the one that expires soonest to be evicted.
2108 AT_CHECK([ovs-ofctl add-flow br0 in_port=5,actions=drop])
2109 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
2110  idle_timeout=19, in_port=3 actions=drop
2111  idle_timeout=22, in_port=4 actions=drop
2112  in_port=5 actions=drop
2113  n_packets=1, n_bytes=60, idle_timeout=13, in_port=1 actions=drop
2114 NXST_FLOW reply:
2115 ])
2116 OVS_VSWITCHD_STOP
2117 AT_CLEANUP
2118
2119 AT_SETUP([ofproto - asynchronous message control (OpenFlow 1.0)])
2120 OVS_VSWITCHD_START
2121 AT_CHECK([ovs-ofctl -P openflow10 monitor br0 --detach --no-chdir --pidfile])
2122 check_async () {
2123     printf '\n\n--- check_async %d ---\n\n\n' $1
2124     shift
2125
2126     ovs-appctl -t ovs-ofctl ofctl/barrier
2127     ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2128     : > expout
2129
2130     # OFPT_PACKET_IN, OFPR_ACTION (controller_id=0)
2131     ovs-ofctl -v packet-out br0 controller controller '0001020304050010203040501234'
2132     if test X"$1" = X"OFPR_ACTION"; then shift;
2133         echo >>expout "OFPT_PACKET_IN: total_len=14 in_port=CONTROLLER (via action) data_len=14 (unbuffered)
2134 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234"
2135     fi
2136
2137     # OFPT_PACKET_IN, OFPR_NO_MATCH (controller_id=123)
2138     ovs-ofctl -v packet-out br0 controller 'controller(reason=no_match,id=123)' '0001020304050010203040501234'
2139     if test X"$1" = X"OFPR_NO_MATCH"; then shift;
2140         echo >>expout "OFPT_PACKET_IN: total_len=14 in_port=CONTROLLER (via no_match) data_len=14 (unbuffered)
2141 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234"
2142     fi
2143
2144     # OFPT_PACKET_IN, OFPR_INVALID_TTL (controller_id=0)
2145     ovs-ofctl packet-out br0 controller dec_ttl '002583dfb4000026b98cb0f908004500003eb7e200000011339bac11370dac100002d7730035002b8f6d86fb0100000100000000000006626c702d7873066e696369726103636f6d00000f00'
2146     if test X"$1" = X"OFPR_INVALID_TTL"; then shift;
2147         echo >>expout "OFPT_PACKET_IN: total_len=76 in_port=CONTROLLER (via invalid_ttl) data_len=76 (unbuffered)
2148 udp,vlan_tci=0x0000,dl_src=00:26:b9:8c:b0:f9,dl_dst=00:25:83:df:b4:00,nw_src=172.17.55.13,nw_dst=172.16.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=55155,tp_dst=53 udp_csum:8f6d"
2149     fi
2150
2151     # OFPT_PORT_STATUS, OFPPR_ADD
2152     ovs-vsctl add-port br0 test -- set Interface test type=dummy ofport_request=1
2153     if test X"$1" = X"OFPPR_ADD"; then shift;
2154         echo >>expout "OFPT_PORT_STATUS: ADD: 1(test): addr:aa:55:aa:55:00:0x
2155      config:     PORT_DOWN
2156      state:      LINK_DOWN
2157      speed: 0 Mbps now, 0 Mbps max"
2158     fi
2159
2160     # OFPT_PORT_STATUS, OFPPR_DELETE
2161     ovs-vsctl del-port br0 test
2162     if test X"$1" = X"OFPPR_DELETE"; then shift;
2163         echo >>expout "OFPT_PORT_STATUS: DEL: 1(test): addr:aa:55:aa:55:00:0x
2164      config:     PORT_DOWN
2165      state:      LINK_DOWN
2166      speed: 0 Mbps now, 0 Mbps max"
2167     fi
2168
2169     # OFPT_FLOW_REMOVED, OFPRR_DELETE
2170     ovs-ofctl add-flow br0 send_flow_rem,actions=drop
2171     ovs-ofctl --strict del-flows br0 ''
2172     if test X"$1" = X"OFPRR_DELETE"; then shift;
2173         echo >>expout "OFPT_FLOW_REMOVED:  reason=delete"
2174     fi
2175     AT_FAIL_IF([test X"$1" != X])
2176
2177     ovs-appctl -t ovs-ofctl ofctl/barrier
2178     echo >>expout "OFPT_BARRIER_REPLY:"
2179
2180     AT_CHECK(
2181       [[sed '
2182 s/ (xid=0x[0-9a-fA-F]*)//
2183 s/ *duration.*//
2184 s/00:0.$/00:0x/' < monitor.log]],
2185       [0], [expout])
2186 }
2187
2188 # It's a service connection so initially there should be no async messages.
2189 check_async 1
2190
2191 # Set miss_send_len to 128, turning on packet-ins for our service connection.
2192 ovs-appctl -t ovs-ofctl ofctl/send 0109000c0123456700000080
2193 check_async 2 OFPR_ACTION OFPPR_ADD OFPPR_DELETE OFPRR_DELETE
2194
2195 # Set miss_send_len to 128 and enable invalid_ttl.
2196 ovs-appctl -t ovs-ofctl ofctl/send 0109000c0123456700040080
2197 check_async 3 OFPR_ACTION OFPR_INVALID_TTL OFPPR_ADD OFPPR_DELETE OFPRR_DELETE
2198
2199 # Become slave, which should disable everything except port status.
2200 ovs-appctl -t ovs-ofctl ofctl/send 0104001400000002000023200000000a00000002
2201 check_async 4 OFPPR_ADD OFPPR_DELETE
2202
2203 # Use NXT_SET_ASYNC_CONFIG to enable a patchwork of asynchronous messages.
2204 ovs-appctl -t ovs-ofctl ofctl/send 01040028000000020000232000000013000000020000000500000005000000020000000200000005
2205 check_async 5 OFPR_INVALID_TTL OFPPR_DELETE OFPRR_DELETE
2206
2207 # Set controller ID 123.
2208 ovs-appctl -t ovs-ofctl ofctl/send 01040018000000030000232000000014000000000000007b
2209 check_async 6 OFPR_NO_MATCH OFPPR_DELETE OFPRR_DELETE
2210
2211 # Restore controller ID 0.
2212 ovs-appctl -t ovs-ofctl ofctl/send 010400180000000300002320000000140000000000000000
2213
2214 # Become master.
2215 ovs-appctl -t ovs-ofctl ofctl/send 0104001400000002000023200000000a00000001
2216 check_async 7 OFPR_ACTION OFPPR_ADD
2217
2218 ovs-appctl -t ovs-ofctl exit
2219 OVS_VSWITCHD_STOP
2220 AT_CLEANUP
2221
2222 AT_SETUP([ofproto - asynchronous message control (OpenFlow 1.2)])
2223 OVS_VSWITCHD_START
2224 AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile])
2225 check_async () {
2226     printf '\n\n--- check_async %d ---\n\n\n' $1
2227     INDEX=$1
2228     shift
2229
2230     ovs-appctl -t ovs-ofctl ofctl/barrier
2231     ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2232     : > expout
2233
2234     # OFPT_PACKET_IN, OFPR_ACTION (controller_id=0)
2235     ovs-ofctl -O OpenFlow12 -v packet-out br0 none controller '0001020304050010203040501234'
2236     if test X"$1" = X"OFPR_ACTION"; then shift;
2237         echo >>expout "OFPT_PACKET_IN (OF1.2): total_len=14 in_port=ANY (via action) data_len=14 (unbuffered)
2238 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234"
2239     fi
2240
2241     # OFPT_PACKET_IN, OFPR_NO_MATCH (controller_id=123)
2242     ovs-ofctl -O OpenFlow12 -v packet-out br0 none 'controller(reason=no_match,id=123)' '0001020304050010203040501234'
2243     if test X"$1" = X"OFPR_NO_MATCH"; then shift;
2244         echo >>expout "OFPT_PACKET_IN (OF1.2): total_len=14 in_port=ANY (via no_match) data_len=14 (unbuffered)
2245 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234"
2246     fi
2247
2248     # OFPT_PACKET_IN, OFPR_INVALID_TTL (controller_id=0)
2249     ovs-ofctl -O OpenFlow12 packet-out br0 none dec_ttl '002583dfb4000026b98cb0f908004500003eb7e200000011339bac11370dac100002d7730035002b8f6d86fb0100000100000000000006626c702d7873066e696369726103636f6d00000f00'
2250     if test X"$1" = X"OFPR_INVALID_TTL"; then shift;
2251         echo >>expout "OFPT_PACKET_IN (OF1.2): total_len=76 in_port=ANY (via invalid_ttl) data_len=76 (unbuffered)
2252 udp,vlan_tci=0x0000,dl_src=00:26:b9:8c:b0:f9,dl_dst=00:25:83:df:b4:00,nw_src=172.17.55.13,nw_dst=172.16.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=55155,tp_dst=53 udp_csum:8f6d"
2253     fi
2254
2255     # OFPT_PORT_STATUS, OFPPR_ADD
2256     ovs-vsctl add-port br0 test -- set Interface test type=dummy
2257     if test X"$1" = X"OFPPR_ADD"; then shift;
2258         echo >>expout "OFPT_PORT_STATUS (OF1.2): ADD: ${INDEX}(test): addr:aa:55:aa:55:00:0x
2259      config:     PORT_DOWN
2260      state:      LINK_DOWN
2261      speed: 0 Mbps now, 0 Mbps max"
2262     fi
2263
2264     # OFPT_PORT_STATUS, OFPPR_DELETE
2265     ovs-vsctl del-port br0 test
2266     if test X"$1" = X"OFPPR_DELETE"; then shift;
2267         echo >>expout "OFPT_PORT_STATUS (OF1.2): DEL: ${INDEX}(test): addr:aa:55:aa:55:00:0x
2268      config:     PORT_DOWN
2269      state:      LINK_DOWN
2270      speed: 0 Mbps now, 0 Mbps max"
2271     fi
2272
2273     # OFPT_FLOW_REMOVED, OFPRR_DELETE
2274     ovs-ofctl -O OpenFlow12 add-flow br0 send_flow_rem,actions=drop
2275     ovs-ofctl -O OpenFlow12 --strict del-flows br0 ''
2276     if test X"$1" = X"OFPRR_DELETE"; then shift;
2277         echo >>expout "OFPT_FLOW_REMOVED (OF1.2):  reason=delete table_id=0"
2278     fi
2279     AT_FAIL_IF([test X"$1" != X])
2280
2281     ovs-appctl -t ovs-ofctl ofctl/barrier
2282     echo >>expout "OFPT_BARRIER_REPLY (OF1.2):"
2283
2284     AT_CHECK(
2285       [[sed '
2286 s/ (xid=0x[0-9a-fA-F]*)//
2287 s/ *duration.*//
2288 s/00:0.$/00:0x/' < monitor.log]],
2289       [0], [expout])
2290 }
2291
2292 # It's a service connection so initially there should be no async messages.
2293 check_async 1
2294
2295 # Set miss_send_len to 128, turning on packet-ins for our service connection.
2296 ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700000080
2297 check_async 2 OFPR_ACTION OFPPR_ADD OFPPR_DELETE OFPRR_DELETE
2298
2299 # Set miss_send_len to 128 and enable invalid_ttl.
2300 ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700040080
2301 check_async 3 OFPR_ACTION OFPR_INVALID_TTL OFPPR_ADD OFPPR_DELETE OFPRR_DELETE
2302
2303 # Become slave (OF 1.2), which should disable everything except port status.
2304 ovs-appctl -t ovs-ofctl ofctl/send 031800180000000200000003000000000000000000000001
2305 check_async 4 OFPPR_ADD OFPPR_DELETE
2306
2307 # Use NXT_SET_ASYNC_CONFIG to enable a patchwork of asynchronous messages.
2308 ovs-appctl -t ovs-ofctl ofctl/send 03040028000000020000232000000013000000020000000500000005000000020000000200000005
2309 check_async 5 OFPR_INVALID_TTL OFPPR_DELETE OFPRR_DELETE
2310
2311 # Set controller ID 123.
2312 ovs-appctl -t ovs-ofctl ofctl/send 03040018000000030000232000000014000000000000007b
2313 check_async 6 OFPR_NO_MATCH OFPPR_DELETE OFPRR_DELETE
2314
2315 # Restore controller ID 0.
2316 ovs-appctl -t ovs-ofctl ofctl/send 030400180000000300002320000000140000000000000000
2317
2318 # Become master (OF 1.2).
2319 ovs-appctl -t ovs-ofctl ofctl/send 031800180000000400000002000000000000000000000002
2320 check_async 7 OFPR_ACTION OFPPR_ADD
2321
2322 ovs-appctl -t ovs-ofctl exit
2323 OVS_VSWITCHD_STOP
2324 AT_CLEANUP
2325
2326 AT_SETUP([ofproto - asynchronous message control (OpenFlow 1.3)])
2327 OVS_VSWITCHD_START
2328 AT_CHECK([ovs-ofctl -O OpenFlow13 monitor br0 --detach --no-chdir --pidfile])
2329 check_async () {
2330     printf '\n\n--- check_async %d ---\n\n\n' $1
2331     INDEX=$1
2332     shift
2333
2334     ovs-appctl -t ovs-ofctl ofctl/barrier
2335     ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2336     : > expout
2337
2338     # OFPT_PACKET_IN, OFPR_ACTION (controller_id=0)
2339     ovs-ofctl -O OpenFlow13 -v packet-out br0 none controller '0001020304050010203040501234'
2340     if test X"$1" = X"OFPR_ACTION"; then shift;
2341         echo >>expout "OFPT_PACKET_IN (OF1.3): total_len=14 in_port=ANY (via action) data_len=14 (unbuffered)
2342 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234"
2343     fi
2344
2345     # OFPT_PACKET_IN, OFPR_NO_MATCH (controller_id=123)
2346     ovs-ofctl -O OpenFlow13 -v packet-out br0 none 'controller(reason=no_match,id=123)' '0001020304050010203040501234'
2347     if test X"$1" = X"OFPR_NO_MATCH"; then shift;
2348         echo >>expout "OFPT_PACKET_IN (OF1.3): total_len=14 in_port=ANY (via no_match) data_len=14 (unbuffered)
2349 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234"
2350     fi
2351
2352     # OFPT_PACKET_IN, OFPR_INVALID_TTL (controller_id=0)
2353     ovs-ofctl -O OpenFlow13 packet-out br0 none dec_ttl '002583dfb4000026b98cb0f908004500003eb7e200000011339bac11370dac100002d7730035002b8f6d86fb0100000100000000000006626c702d7873066e696369726103636f6d00000f00'
2354     if test X"$1" = X"OFPR_INVALID_TTL"; then shift;
2355         echo >>expout "OFPT_PACKET_IN (OF1.3): total_len=76 in_port=ANY (via invalid_ttl) data_len=76 (unbuffered)
2356 udp,vlan_tci=0x0000,dl_src=00:26:b9:8c:b0:f9,dl_dst=00:25:83:df:b4:00,nw_src=172.17.55.13,nw_dst=172.16.0.2,nw_tos=0,nw_ecn=0,nw_ttl=0,tp_src=55155,tp_dst=53 udp_csum:8f6d"
2357     fi
2358
2359     # OFPT_PORT_STATUS, OFPPR_ADD
2360     ovs-vsctl add-port br0 test -- set Interface test type=dummy
2361     if test X"$1" = X"OFPPR_ADD"; then shift;
2362         echo >>expout "OFPT_PORT_STATUS (OF1.3): ADD: ${INDEX}(test): addr:aa:55:aa:55:00:0x
2363      config:     PORT_DOWN
2364      state:      LINK_DOWN
2365      speed: 0 Mbps now, 0 Mbps max"
2366     fi
2367
2368     # OFPT_PORT_STATUS, OFPPR_DELETE
2369     ovs-vsctl del-port br0 test
2370     if test X"$1" = X"OFPPR_DELETE"; then shift;
2371         echo >>expout "OFPT_PORT_STATUS (OF1.3): DEL: ${INDEX}(test): addr:aa:55:aa:55:00:0x
2372      config:     PORT_DOWN
2373      state:      LINK_DOWN
2374      speed: 0 Mbps now, 0 Mbps max"
2375     fi
2376
2377     # OFPT_FLOW_REMOVED, OFPRR_DELETE
2378     ovs-ofctl -O OpenFlow13 add-flow br0 send_flow_rem,actions=drop
2379     ovs-ofctl -O OpenFlow13 --strict del-flows br0 ''
2380     if test X"$1" = X"OFPRR_DELETE"; then shift;
2381         echo >>expout "OFPT_FLOW_REMOVED (OF1.3):  reason=delete table_id=0"
2382     fi
2383
2384     # OFPT_FLOW_REMOVED, OFPRR_GROUP_DELETE
2385     ovs-ofctl -O OpenFlow13 add-group br0 group_id=1234,type=all,bucket=output:10
2386     ovs-ofctl -O OpenFlow13 add-flow br0 send_flow_rem,actions=group:1234
2387     ovs-ofctl -O OpenFlow13 --strict del-groups br0 group_id=1234
2388     if test X"$1" = X"OFPRR_DELETE"; then shift;
2389         echo >>expout "OFPT_FLOW_REMOVED (OF1.3):  reason=gropu_delete table_id=0"
2390     fi
2391
2392     AT_FAIL_IF([test X"$1" != X])
2393
2394     ovs-appctl -t ovs-ofctl ofctl/barrier
2395     echo >>expout "OFPT_BARRIER_REPLY (OF1.3):"
2396
2397     AT_CHECK(
2398       [[sed '
2399 s/ (xid=0x[0-9a-fA-F]*)//
2400 s/ *duration.*//
2401 s/00:0.$/00:0x/' < monitor.log]],
2402       [0], [expout])
2403 }
2404
2405 # It's a service connection so initially there should be no async messages.
2406 check_async 1
2407
2408 # Set miss_send_len to 128, turning on packet-ins for our service connection.
2409 ovs-appctl -t ovs-ofctl ofctl/send 0409000c0123456700000080
2410 check_async 2 OFPR_ACTION OFPPR_ADD OFPPR_DELETE OFPRR_DELETE
2411
2412 # Become slave (OF 1.3), which should disable everything except port status.
2413 ovs-appctl -t ovs-ofctl ofctl/send 041800180000000200000003000000000000000000000001
2414 check_async 3 OFPPR_ADD OFPPR_DELETE
2415
2416 # Use OF 1.3 OFPT_SET_ASYNC to enable a patchwork of asynchronous messages.
2417 ovs-appctl -t ovs-ofctl ofctl/send 041c002000000002000000020000000500000005000000020000000200000005
2418 check_async 4 OFPR_INVALID_TTL OFPPR_DELETE OFPRR_DELETE
2419
2420 # Set controller ID 123.
2421 ovs-appctl -t ovs-ofctl ofctl/send 04040018000000030000232000000014000000000000007b
2422 check_async 5 OFPR_NO_MATCH OFPPR_DELETE OFPRR_DELETE
2423
2424 # Restore controller ID 0.
2425 ovs-appctl -t ovs-ofctl ofctl/send 040400180000000300002320000000140000000000000000
2426
2427 # Become master (OF 1.3).
2428 ovs-appctl -t ovs-ofctl ofctl/send 041800180000000400000002000000000000000000000002
2429 check_async 6 OFPR_ACTION OFPPR_ADD
2430
2431 ovs-appctl -t ovs-ofctl exit
2432 OVS_VSWITCHD_STOP
2433 AT_CLEANUP
2434
2435 AT_SETUP([ofproto - asynchronous message control (OpenFlow 1.5)])
2436 OVS_VSWITCHD_START
2437 AT_CHECK([ovs-ofctl -O OpenFlow15 monitor br0 --detach --no-chdir --pidfile])
2438 check_async () {
2439     printf '\n\n--- check_async %d ---\n\n\n' $1
2440     INDEX=$1
2441     shift
2442
2443     ovs-appctl -t ovs-ofctl ofctl/barrier
2444     ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2445     : > expout
2446
2447     # Other tests are not working with OF 1.5, and message
2448     # format may change, so leave them out.
2449
2450     # OFPT_PORT_STATUS, OFPPR_ADD
2451     ovs-vsctl add-port br0 test -- set Interface test type=dummy
2452     if test X"$1" = X"OFPPR_ADD"; then shift;
2453         echo >>expout "OFPT_PORT_STATUS (OF1.5): ADD: ${INDEX}(test): addr:aa:55:aa:55:00:0x
2454      config:     PORT_DOWN
2455      state:      LINK_DOWN
2456      speed: 0 Mbps now, 0 Mbps max"
2457     fi
2458
2459     # OFPT_PORT_STATUS, OFPPR_MODIFY
2460     ovs-ofctl -O OpenFlow15 -vwarn mod-port br0 test up
2461     if test X"$1" = X"OFPPR_MODIFY"; then shift;
2462         echo >>expout "OFPT_PORT_STATUS (OF1.5): MOD: ${INDEX}(test): addr:aa:55:aa:55:00:0x
2463      config:     0
2464      state:      LINK_DOWN
2465      speed: 0 Mbps now, 0 Mbps max
2466 OFPT_PORT_STATUS (OF1.5): MOD: 2(test): addr:aa:55:aa:55:00:0x
2467      config:     0
2468      state:      0
2469      speed: 0 Mbps now, 0 Mbps max"
2470     fi
2471
2472     # OFPT_PORT_STATUS, OFPPR_DELETE
2473     ovs-vsctl del-port br0 test
2474     if test X"$1" = X"OFPPR_DELETE"; then shift;
2475         echo >>expout "OFPT_PORT_STATUS (OF1.5): DEL: ${INDEX}(test): addr:aa:55:aa:55:00:0x
2476      config:     0
2477      state:      0
2478      speed: 0 Mbps now, 0 Mbps max"
2479     fi
2480
2481     AT_FAIL_IF([test X"$1" != X])
2482
2483     ovs-appctl -t ovs-ofctl ofctl/barrier
2484     echo >>expout "OFPT_BARRIER_REPLY (OF1.5):"
2485
2486     AT_CHECK(
2487       [[sed '
2488 s/ (xid=0x[0-9a-fA-F]*)//
2489 s/ *duration.*//
2490 s/00:0.$/00:0x/' < monitor.log]],
2491       [0], [expout])
2492 }
2493
2494 # It's a service connection so initially there should be no async messages.
2495 check_async 1
2496
2497 # If we don't set this, async messages are not received.
2498 # Set miss_send_len to 128, turning on packet-ins for our service connection.
2499 ovs-appctl -t ovs-ofctl ofctl/send 0609000c0123456700000080
2500 check_async 2 OFPPR_ADD OFPPR_MODIFY OFPPR_DELETE
2501
2502 # Set-async has changed in OF 1.4 and is not yet implemented.
2503
2504 ovs-appctl -t ovs-ofctl exit
2505 OVS_VSWITCHD_STOP
2506 AT_CLEANUP
2507
2508 dnl This test checks that the role request/response messaging works
2509 dnl and that generation_id is handled properly.
2510 AT_SETUP([ofproto - controller role (OpenFlow 1.2)])
2511 OVS_VSWITCHD_START
2512 ON_EXIT([kill `cat c1.pid c2.pid`])
2513
2514 # Start two ovs-ofctl controller processes.
2515 AT_CAPTURE_FILE([monitor1.log])
2516 AT_CAPTURE_FILE([expout1])
2517 AT_CAPTURE_FILE([experr1])
2518 AT_CAPTURE_FILE([monitor2.log])
2519 AT_CAPTURE_FILE([expout2])
2520 AT_CAPTURE_FILE([experr2])
2521 for i in 1 2; do
2522      AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile=`pwd`/c$i.pid --unixctl=`pwd`/c$i])
2523     ovs-appctl -t `pwd`/c$i ofctl/barrier
2524     ovs-appctl -t `pwd`/c$i ofctl/set-output-file monitor$i.log
2525     : > expout$i
2526     : > experr$i
2527
2528     # find out current role
2529     ovs-appctl -t `pwd`/c$i ofctl/send 031800180000000200000000000000000000000000000000
2530     echo >>experr$i "send: OFPT_ROLE_REQUEST (OF1.2): role=nochange"
2531     echo >>expout$i "OFPT_ROLE_REPLY (OF1.2): role=equal"
2532 done
2533
2534 # controller 1: Become slave (generation_id is initially undefined, so
2535 # 2^63+2 should not be stale)
2536 ovs-appctl -t `pwd`/c1 ofctl/send 031800180000000300000003000000008000000000000002
2537 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.2): role=slave generation_id=9223372036854775810"
2538 echo >>expout1 "OFPT_ROLE_REPLY (OF1.2): role=slave generation_id=9223372036854775810"
2539
2540 # controller 2: Become master.
2541 ovs-appctl -t `pwd`/c2 ofctl/send 031800180000000300000002000000008000000000000003
2542 echo >>experr2 "send: OFPT_ROLE_REQUEST (OF1.2): role=master generation_id=9223372036854775811"
2543 echo >>expout2 "OFPT_ROLE_REPLY (OF1.2): role=master generation_id=9223372036854775811"
2544
2545 # controller 1: Try to become the master using a stale generation ID
2546 ovs-appctl -t `pwd`/c1 ofctl/send 031800180000000400000002000000000000000000000003
2547 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.2): role=master generation_id=3"
2548 echo >>expout1 "OFPT_ERROR (OF1.2): OFPRRFC_STALE"
2549 echo >>expout1 "OFPT_ROLE_REQUEST (OF1.2): role=master generation_id=3"
2550
2551 # controller 1: Become master using a valid generation ID
2552 ovs-appctl -t `pwd`/c1 ofctl/send 031800180000000500000002000000000000000000000001
2553 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.2): role=master generation_id=1"
2554 echo >>expout1 "OFPT_ROLE_REPLY (OF1.2): role=master generation_id=1"
2555
2556 for i in 1 2; do
2557     ovs-appctl -t `pwd`/c$i ofctl/barrier
2558     echo >>expout$i "OFPT_BARRIER_REPLY (OF1.2):"
2559 done
2560
2561 # Check output.
2562 for i in 1 2; do
2563     cp expout$i expout
2564     AT_CHECK([grep -v '^send:' monitor$i.log | STRIP_XIDS], [0], [expout])
2565     cp experr$i expout
2566     AT_CHECK([grep '^send:' monitor$i.log | STRIP_XIDS], [0], [expout])
2567 done
2568 OVS_VSWITCHD_STOP
2569 AT_CLEANUP
2570
2571 dnl This test checks that the role request/response messaging works,
2572 dnl that generation_id is handled properly, and that role status update
2573 dnl messages are sent when a controller's role gets changed from master
2574 dnl to slave.
2575 AT_SETUP([ofproto - controller role (OpenFlow 1.4)])
2576 OVS_VSWITCHD_START
2577 ON_EXIT([kill `cat c1.pid c2.pid`])
2578
2579 # Start two ovs-ofctl controller processes.
2580 AT_CAPTURE_FILE([monitor1.log])
2581 AT_CAPTURE_FILE([expout1])
2582 AT_CAPTURE_FILE([experr1])
2583 AT_CAPTURE_FILE([monitor2.log])
2584 AT_CAPTURE_FILE([expout2])
2585 AT_CAPTURE_FILE([experr2])
2586 for i in 1 2; do
2587      AT_CHECK([ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile=`pwd`/c$i.pid --unixctl=`pwd`/c$i])
2588     ovs-appctl -t `pwd`/c$i ofctl/barrier
2589     ovs-appctl -t `pwd`/c$i ofctl/set-output-file monitor$i.log
2590     : > expout$i
2591     : > experr$i
2592
2593     # find out current role
2594     ovs-appctl -t `pwd`/c$i ofctl/send 051800180000000200000000000000000000000000000000
2595     echo >>experr$i "send: OFPT_ROLE_REQUEST (OF1.4): role=nochange"
2596     echo >>expout$i "OFPT_ROLE_REPLY (OF1.4): role=equal"
2597 done
2598
2599 # controller 1: Become slave (generation_id is initially undefined, so
2600 # 2^63+2 should not be stale)
2601 ovs-appctl -t `pwd`/c1 ofctl/send 051800180000000300000003000000008000000000000002
2602 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.4): role=slave generation_id=9223372036854775810"
2603 echo >>expout1 "OFPT_ROLE_REPLY (OF1.4): role=slave generation_id=9223372036854775810"
2604
2605 # controller 2: Become master.
2606 ovs-appctl -t `pwd`/c2 ofctl/send 051800180000000300000002000000008000000000000003
2607 echo >>experr2 "send: OFPT_ROLE_REQUEST (OF1.4): role=master generation_id=9223372036854775811"
2608 echo >>expout2 "OFPT_ROLE_REPLY (OF1.4): role=master generation_id=9223372036854775811"
2609
2610 # controller 1: Try to become the master using a stale generation ID
2611 ovs-appctl -t `pwd`/c1 ofctl/send 051800180000000400000002000000000000000000000003
2612 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.4): role=master generation_id=3"
2613 echo >>expout1 "OFPT_ERROR (OF1.4): OFPRRFC_STALE"
2614 echo >>expout1 "OFPT_ROLE_REQUEST (OF1.4): role=master generation_id=3"
2615
2616 # controller 1: Become master using a valid generation ID
2617 ovs-appctl -t `pwd`/c1 ofctl/send 051800180000000500000002000000000000000000000001
2618 echo >>experr1 "send: OFPT_ROLE_REQUEST (OF1.4): role=master generation_id=1"
2619 echo >>expout1 "OFPT_ROLE_REPLY (OF1.4): role=master generation_id=1"
2620 echo >>expout2 "OFPT_ROLE_STATUS (OF1.4): role=slave generation_id=1 reason=master_request"
2621
2622 for i in 1 2; do
2623     ovs-appctl -t `pwd`/c$i ofctl/barrier
2624     echo >>expout$i "OFPT_BARRIER_REPLY (OF1.4):"
2625 done
2626
2627 # Check output.
2628 for i in 1 2; do
2629     cp expout$i expout
2630     AT_CHECK([grep -v '^send:' monitor$i.log | STRIP_XIDS], [0], [expout])
2631     cp experr$i expout
2632     AT_CHECK([grep '^send:' monitor$i.log | STRIP_XIDS], [0], [expout])
2633 done
2634 OVS_VSWITCHD_STOP
2635 AT_CLEANUP
2636
2637 dnl This test checks that OFPT_PACKET_OUT accepts both OFPP_NONE (as
2638 dnl specified by OpenFlow 1.0) and OFPP_CONTROLLER (used by some
2639 dnl controllers despite the spec) as meaning a packet that was generated
2640 dnl by the controller.
2641 AT_SETUP([ofproto - packet-out from controller (OpenFlow 1.0)])
2642 OVS_VSWITCHD_START
2643 ADD_OF_PORTS([br0], [1])
2644
2645 # Start a monitor listening for packet-ins.
2646 AT_CHECK([ovs-ofctl -P openflow10 monitor br0 --detach --no-chdir --pidfile])
2647 ovs-appctl -t ovs-ofctl ofctl/send 0109000c0123456700000080
2648 ovs-appctl -t ovs-ofctl ofctl/barrier
2649 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2650 AT_CAPTURE_FILE([monitor.log])
2651
2652 # Send some packet-outs with OFPP_NONE and OFPP_CONTROLLER (65533) as in_port.
2653 AT_CHECK([ovs-ofctl packet-out br0 none controller,1 '0001020304050010203040501234'])
2654 AT_CHECK([ovs-ofctl packet-out br0 controller controller,1 '0001020304050010203040505678'])
2655
2656 # Stop the monitor and check its output.
2657 ovs-appctl -t ovs-ofctl ofctl/barrier
2658 ovs-appctl -t ovs-ofctl exit
2659
2660 ovs-ofctl dump-ports br0
2661
2662 AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl
2663 OFPT_PACKET_IN: total_len=14 in_port=ANY (via action) data_len=14 (unbuffered)
2664 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234
2665 OFPT_PACKET_IN: total_len=14 in_port=CONTROLLER (via action) data_len=14 (unbuffered)
2666 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x5678
2667 OFPT_BARRIER_REPLY:
2668 ])
2669
2670 OVS_VSWITCHD_STOP
2671 AT_CLEANUP
2672
2673 dnl This test checks that OFPT_PACKET_OUT accepts both OFPP_NONE (as
2674 dnl specified by OpenFlow 1.2) and OFPP_CONTROLLER (used by some
2675 dnl controllers despite the spec) as meaning a packet that was generated
2676 dnl by the controller.
2677 AT_SETUP([ofproto - packet-out from controller (OpenFlow 1.2)])
2678 OVS_VSWITCHD_START
2679
2680 # Start a monitor listening for packet-ins.
2681 AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile])
2682 ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700000080
2683 ovs-appctl -t ovs-ofctl ofctl/barrier
2684 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2685 AT_CAPTURE_FILE([monitor.log])
2686
2687 # Send some packet-outs with OFPP_NONE and OFPP_CONTROLLER (65533) as in_port.
2688 AT_CHECK([ovs-ofctl -O OpenFlow12 packet-out br0 none controller '0001020304050010203040501234'])
2689 AT_CHECK([ovs-ofctl -O OpenFlow12 packet-out br0 4294967293 controller '0001020304050010203040505678'])
2690
2691 # Stop the monitor and check its output.
2692 ovs-appctl -t ovs-ofctl ofctl/barrier
2693 ovs-appctl -t ovs-ofctl exit
2694
2695 AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl
2696 OFPT_PACKET_IN (OF1.2): total_len=14 in_port=ANY (via action) data_len=14 (unbuffered)
2697 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234
2698 OFPT_PACKET_IN (OF1.2): total_len=14 in_port=CONTROLLER (via action) data_len=14 (unbuffered)
2699 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x5678
2700 OFPT_BARRIER_REPLY (OF1.2):
2701 ])
2702
2703 OVS_VSWITCHD_STOP
2704 AT_CLEANUP
2705
2706 dnl This test checks that OFPT_PACKET_OUT accepts both OFPP_NONE (as
2707 dnl specified by OpenFlow 1.1) and OFPP_CONTROLLER (used by some
2708 dnl controllers despite the spec) as meaning a packet that was generated
2709 dnl by the controller.
2710 AT_SETUP([ofproto - packet-out from controller (OpenFlow 1.1)])
2711 OVS_VSWITCHD_START
2712
2713 # Start a monitor listening for packet-ins.
2714 AT_CHECK([ovs-ofctl -O OpenFlow11 monitor br0 --detach --no-chdir --pidfile])
2715 ovs-appctl -t ovs-ofctl ofctl/send 0209000c0123456700000080
2716 ovs-appctl -t ovs-ofctl ofctl/barrier
2717 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2718 AT_CAPTURE_FILE([monitor.log])
2719
2720 # Send some packet-outs with OFPP_NONE and OFPP_CONTROLLER (65533) as in_port.
2721 AT_CHECK([ovs-ofctl -O OpenFlow11 packet-out br0 none controller '0001020304050010203040501234'])
2722 AT_CHECK([ovs-ofctl -O OpenFlow11 packet-out br0 4294967293 controller '0001020304050010203040505678'])
2723
2724 # Stop the monitor and check its output.
2725 ovs-appctl -t ovs-ofctl ofctl/barrier
2726 ovs-appctl -t ovs-ofctl exit
2727
2728 AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl
2729 OFPT_PACKET_IN (OF1.1): total_len=14 in_port=ANY (via action) data_len=14 (unbuffered)
2730 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234
2731 OFPT_PACKET_IN (OF1.1): total_len=14 in_port=CONTROLLER (via action) data_len=14 (unbuffered)
2732 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x5678
2733 OFPT_BARRIER_REPLY (OF1.1):
2734 ])
2735
2736 OVS_VSWITCHD_STOP
2737 AT_CLEANUP
2738
2739 dnl This test checks that metadata is encoded in packet_in structures,
2740 dnl supported by NXAST.
2741 AT_SETUP([ofproto - packet-out with metadata (NXM)])
2742 OVS_VSWITCHD_START
2743
2744 # Start a monitor listening for packet-ins.
2745 AT_CHECK([ovs-ofctl -P nxm monitor br0 --detach --no-chdir --pidfile])
2746 ovs-appctl -t ovs-ofctl ofctl/send 0109000c0123456700000080
2747 ovs-appctl -t ovs-ofctl ofctl/barrier
2748 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2749 AT_CAPTURE_FILE([monitor.log])
2750
2751 # Send a packet-out with a load action to set some metadata, and forward to controller
2752 AT_CHECK([ovs-ofctl packet-out br0 controller 'load(0xfafafafa5a5a5a5a->OXM_OF_METADATA[[0..63]]), load(0xaa->NXM_NX_PKT_MARK[[]]), controller' '0001020304050010203040501234'])
2753
2754 # Stop the monitor and check its output.
2755 ovs-appctl -t ovs-ofctl ofctl/barrier
2756 ovs-appctl -t ovs-ofctl exit
2757
2758 AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl
2759 NXT_PACKET_IN: total_len=14 pkt_mark=0xaa,metadata=0xfafafafa5a5a5a5a,in_port=CONTROLLER (via action) data_len=14 (unbuffered)
2760 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234
2761 OFPT_BARRIER_REPLY:
2762 ])
2763
2764 OVS_VSWITCHD_STOP
2765 AT_CLEANUP
2766
2767 dnl This test checks that metadata is encoded in packet_in structures,
2768 dnl supported by NXAST.
2769 AT_SETUP([ofproto - packet-out with metadata (OpenFlow 1.2)])
2770 OVS_VSWITCHD_START
2771
2772 # Start a monitor listening for packet-ins.
2773 AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile])
2774 ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700000080
2775 ovs-appctl -t ovs-ofctl ofctl/barrier
2776 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2777 AT_CAPTURE_FILE([monitor.log])
2778
2779 # Send a packet-out with a set-field action to set some metadata, and forward to controller
2780 AT_CHECK([ovs-ofctl -O OpenFlow12 packet-out br0 none 'set_field:0xfafafafa5a5a5a5a->metadata, controller' '0001020304050010203040501234'])
2781
2782 # Stop the monitor and check its output.
2783 ovs-appctl -t ovs-ofctl ofctl/barrier
2784 ovs-appctl -t ovs-ofctl exit
2785
2786 AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl
2787 OFPT_PACKET_IN (OF1.2): total_len=14 metadata=0xfafafafa5a5a5a5a,in_port=ANY (via action) data_len=14 (unbuffered)
2788 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234
2789 OFPT_BARRIER_REPLY (OF1.2):
2790 ])
2791
2792 OVS_VSWITCHD_STOP
2793 AT_CLEANUP
2794
2795 dnl This test checks that metadata is encoded in packet_in structures,
2796 dnl supported by NXAST.
2797 AT_SETUP([ofproto - packet-out with metadata and dual set_field (OpenFlow 1.3)])
2798 OVS_VSWITCHD_START
2799
2800 # Start a monitor listening for packet-ins.
2801 AT_CHECK([ovs-ofctl -O OpenFlow13 monitor br0 --detach --no-chdir --pidfile])
2802 ovs-appctl -t ovs-ofctl ofctl/send 0409000c0123456700000080
2803 ovs-appctl -t ovs-ofctl ofctl/barrier
2804 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2805 AT_CAPTURE_FILE([monitor.log])
2806
2807 # Send a packet-out with a couple of set-field action to set some metadata, and forward to controller
2808 AT_CHECK([ovs-ofctl -O OpenFlow13 packet-out br0 none 'set_field:0xfafafafa5a5a5a5a->metadata, set_field:0x6b->metadata, controller' '0001020304050010203040501234'])
2809
2810 # Stop the monitor and check its output.
2811 ovs-appctl -t ovs-ofctl ofctl/barrier
2812 ovs-appctl -t ovs-ofctl exit
2813
2814 AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl
2815 OFPT_PACKET_IN (OF1.3): total_len=14 metadata=0x6b,in_port=ANY (via action) data_len=14 (unbuffered)
2816 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234
2817 OFPT_BARRIER_REPLY (OF1.3):
2818 ])
2819
2820 OVS_VSWITCHD_STOP
2821 AT_CLEANUP
2822
2823 dnl This test checks that tunnel metadata is encoded in packet_in structures.
2824 AT_SETUP([ofproto - packet-out with tunnel metadata (OpenFlow 1.2)])
2825 OVS_VSWITCHD_START
2826
2827 # Start a monitor listening for packet-ins.
2828 AT_CHECK([ovs-ofctl -O OpenFlow12 monitor br0 --detach --no-chdir --pidfile])
2829 ovs-appctl -t ovs-ofctl ofctl/send 0309000c0123456700000080
2830 ovs-appctl -t ovs-ofctl ofctl/barrier
2831 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2832 AT_CAPTURE_FILE([monitor.log])
2833
2834 # Send a packet-out with set field actions to set some tunnel metadata, and forward to controller
2835 AT_CHECK([ovs-ofctl -O OpenFlow12 packet-out br0 none 'set_field:127.0.0.1->tun_src,set_field:0x01020304->tun_id,set_field:192.168.0.1->tun_dst, controller' '0001020304050010203040501234'])
2836
2837 # Stop the monitor and check its output.
2838 ovs-appctl -t ovs-ofctl ofctl/barrier
2839 ovs-appctl -t ovs-ofctl exit
2840
2841 AT_CHECK([sed 's/ (xid=0x[[0-9a-fA-F]]*)//' monitor.log], [0], [dnl
2842 OFPT_PACKET_IN (OF1.2): total_len=14 tun_id=0x1020304,tun_src=127.0.0.1,tun_dst=192.168.0.1,in_port=ANY (via action) data_len=14 (unbuffered)
2843 vlan_tci=0x0000,dl_src=00:10:20:30:40:50,dl_dst=00:01:02:03:04:05,dl_type=0x1234
2844 OFPT_BARRIER_REPLY (OF1.2):
2845 ])
2846
2847 OVS_VSWITCHD_STOP
2848 AT_CLEANUP
2849
2850 m4_divert_push([PREPARE_TESTS])
2851 # Sorts groups of lines that start with a space, without moving them
2852 # past the nearest line that does not start with a space.
2853 multiline_sort () {
2854     ${PERL} -e '
2855         use warnings;
2856         use strict;
2857         my @buffer = ();
2858         while (<STDIN>) {
2859             if (/^ /) {
2860                 push(@buffer, $_);
2861             } else {
2862                 print $_ foreach sort(@buffer);
2863                 print $_;
2864                 @buffer = ();
2865             }
2866         }
2867         print $_ foreach sort(@buffer);
2868 '
2869 }
2870 m4_divert_pop([PREPARE_TESTS])
2871
2872 AT_SETUP([ofproto - flow monitoring])
2873 AT_KEYWORDS([monitor])
2874 OVS_VSWITCHD_START
2875
2876 ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,actions=output:1
2877
2878 # Start a monitor watching the flow table and check the initial reply.
2879 ovs-ofctl monitor br0 watch: --detach --no-chdir --pidfile >monitor.log 2>&1
2880 AT_CAPTURE_FILE([monitor.log])
2881 ovs-appctl -t ovs-ofctl ofctl/barrier
2882 AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log], [0],
2883   [NXST_FLOW_MONITOR reply:
2884  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:1
2885 OFPT_BARRIER_REPLY:
2886 ])
2887
2888 # Add, delete, and modify some flows and check the updates.
2889 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2890 ovs-ofctl add-flow br0 in_port=0,dl_vlan=124,actions=output:2
2891 ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,actions=output:5
2892 ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,dl_vlan_pcp=0,actions=output:6
2893 ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,dl_vlan_pcp=1,actions=output:7
2894 ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,actions=output:8
2895 ovs-ofctl add-flow br0 in_port=0,dl_vlan=65535,dl_vlan_pcp=0,actions=output:9
2896 ovs-ofctl add-flow br0 in_port=0,dl_vlan=65535,dl_vlan_pcp=1,actions=output:10
2897 ovs-ofctl add-flow br0 in_port=0,dl_vlan=65535,actions=output:11
2898 ovs-ofctl add-flow br0 in_port=0,dl_vlan=8191,dl_vlan_pcp=0,actions=output:12
2899 ovs-ofctl add-flow br0 in_port=0,dl_vlan=8191,dl_vlan_pcp=1,actions=output:13
2900 ovs-ofctl add-flow br0 in_port=0,dl_vlan=8191,actions=output:14
2901 ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,dl_vlan_pcp=0,actions=output:15
2902 ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,dl_vlan_pcp=1,actions=output:16
2903 ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,actions=output:17
2904 ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,dl_vlan_pcp=0,actions=output:18
2905 ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,dl_vlan_pcp=1,actions=output:19
2906 ovs-ofctl add-flow br0 in_port=0,dl_vlan=0,actions=output:20
2907 ovs-ofctl add-flow br0 in_port=0,dl_vlan_pcp=0,actions=output:21
2908 ovs-ofctl add-flow br0 in_port=0,dl_vlan_pcp=1,actions=output:22
2909 ovs-ofctl add-flow br0 in_port=0,actions=output:23
2910 ovs-ofctl mod-flows br0 dl_vlan=123,actions=output:3
2911 ovs-ofctl mod-flows br0 cookie=5,dl_vlan=123,actions=output:3
2912 ovs-ofctl del-flows br0 dl_vlan=123
2913 ovs-ofctl del-flows br0
2914 ovs-appctl -t ovs-ofctl ofctl/barrier
2915 AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log | multiline_sort], [0],
2916 [NXST_FLOW_MONITOR reply (xid=0x0):
2917  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=124 actions=output:2
2918 NXST_FLOW_MONITOR reply (xid=0x0):
2919  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:5
2920 NXST_FLOW_MONITOR reply (xid=0x0):
2921  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123,dl_vlan_pcp=0 actions=output:6
2922 NXST_FLOW_MONITOR reply (xid=0x0):
2923  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123,dl_vlan_pcp=1 actions=output:7
2924 NXST_FLOW_MONITOR reply (xid=0x0):
2925  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:8
2926 NXST_FLOW_MONITOR reply (xid=0x0):
2927  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=0 actions=output:9
2928 NXST_FLOW_MONITOR reply (xid=0x0):
2929  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=1 actions=output:10
2930 NXST_FLOW_MONITOR reply (xid=0x0):
2931  event=ADDED table=0 cookie=0 in_port=0,vlan_tci=0x0000 actions=output:11
2932 NXST_FLOW_MONITOR reply (xid=0x0):
2933  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=4095,dl_vlan_pcp=0 actions=output:12
2934 NXST_FLOW_MONITOR reply (xid=0x0):
2935  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=4095,dl_vlan_pcp=1 actions=output:13
2936 NXST_FLOW_MONITOR reply (xid=0x0):
2937  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=4095 actions=output:14
2938 NXST_FLOW_MONITOR reply (xid=0x0):
2939  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=0 actions=output:15
2940 NXST_FLOW_MONITOR reply (xid=0x0):
2941  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=1 actions=output:16
2942 NXST_FLOW_MONITOR reply (xid=0x0):
2943  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0 actions=output:17
2944 NXST_FLOW_MONITOR reply (xid=0x0):
2945  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=0 actions=output:18
2946 NXST_FLOW_MONITOR reply (xid=0x0):
2947  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=1 actions=output:19
2948 NXST_FLOW_MONITOR reply (xid=0x0):
2949  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=0 actions=output:20
2950 NXST_FLOW_MONITOR reply (xid=0x0):
2951  event=ADDED table=0 cookie=0 in_port=0,dl_vlan_pcp=0 actions=output:21
2952 NXST_FLOW_MONITOR reply (xid=0x0):
2953  event=ADDED table=0 cookie=0 in_port=0,dl_vlan_pcp=1 actions=output:22
2954 NXST_FLOW_MONITOR reply (xid=0x0):
2955  event=ADDED table=0 cookie=0 in_port=0 actions=output:23
2956 NXST_FLOW_MONITOR reply (xid=0x0):
2957  event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:3
2958  event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=123,dl_vlan_pcp=0 actions=output:3
2959  event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=123,dl_vlan_pcp=1 actions=output:3
2960 NXST_FLOW_MONITOR reply (xid=0x0):
2961  event=MODIFIED table=0 cookie=0x5 in_port=0,dl_vlan=123 actions=output:3
2962  event=MODIFIED table=0 cookie=0x5 in_port=0,dl_vlan=123,dl_vlan_pcp=0 actions=output:3
2963  event=MODIFIED table=0 cookie=0x5 in_port=0,dl_vlan=123,dl_vlan_pcp=1 actions=output:3
2964 NXST_FLOW_MONITOR reply (xid=0x0):
2965  event=DELETED reason=delete table=0 cookie=0x5 in_port=0,dl_vlan=123 actions=output:3
2966  event=DELETED reason=delete table=0 cookie=0x5 in_port=0,dl_vlan=123,dl_vlan_pcp=0 actions=output:3
2967  event=DELETED reason=delete table=0 cookie=0x5 in_port=0,dl_vlan=123,dl_vlan_pcp=1 actions=output:3
2968 NXST_FLOW_MONITOR reply (xid=0x0):
2969  event=DELETED reason=delete table=0 cookie=0 in_port=0 actions=output:23
2970  event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=0 actions=output:20
2971  event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=0 actions=output:18
2972  event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=0,dl_vlan_pcp=1 actions=output:19
2973  event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=124 actions=output:2
2974  event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=4095 actions=output:14
2975  event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=4095,dl_vlan_pcp=0 actions=output:12
2976  event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan=4095,dl_vlan_pcp=1 actions=output:13
2977  event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan_pcp=0 actions=output:21
2978  event=DELETED reason=delete table=0 cookie=0 in_port=0,dl_vlan_pcp=1 actions=output:22
2979  event=DELETED reason=delete table=0 cookie=0 in_port=0,vlan_tci=0x0000 actions=output:11
2980 OFPT_BARRIER_REPLY:
2981 ])
2982
2983 # Check that our own changes are reported as full updates.
2984 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
2985 ovs-ofctl add-flow br0 in_port=1,actions=output:2
2986 ovs-ofctl add-flow br0 in_port=2,actions=output:1
2987 ovs-appctl -t ovs-ofctl ofctl/barrier
2988 ovs-appctl -t ovs-ofctl ofctl/send 010e004812345678003fffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000ffffffffffff0000
2989 ovs-appctl -t ovs-ofctl ofctl/barrier
2990 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply:
2991 ])
2992 AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log | multiline_sort], [0],
2993 [NXST_FLOW_MONITOR reply (xid=0x0):
2994  event=ADDED table=0 cookie=0 in_port=1 actions=output:2
2995 NXST_FLOW_MONITOR reply (xid=0x0):
2996  event=ADDED table=0 cookie=0 in_port=2 actions=output:1
2997 OFPT_BARRIER_REPLY:
2998 send: OFPT_FLOW_MOD: DEL priority=0 actions=drop
2999 NXST_FLOW_MONITOR reply (xid=0x0):
3000  event=DELETED reason=delete table=0 cookie=0 in_port=1 actions=output:2
3001  event=DELETED reason=delete table=0 cookie=0 in_port=2 actions=output:1
3002 OFPT_BARRIER_REPLY:
3003 ])
3004
3005 ovs-appctl -t ovs-ofctl exit
3006 OVS_VSWITCHD_STOP
3007 AT_CLEANUP
3008
3009 AT_SETUP([ofproto - flow monitoring with !own])
3010 AT_KEYWORDS([monitor])
3011 OVS_VSWITCHD_START
3012
3013 ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,actions=output:1
3014
3015 # Start a monitor watching the flow table and check the initial reply.
3016 ovs-ofctl monitor br0 watch:\!own --detach --no-chdir --pidfile >monitor.log 2>&1
3017 AT_CAPTURE_FILE([monitor.log])
3018 ovs-appctl -t ovs-ofctl ofctl/barrier
3019 AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log], [0],
3020   [NXST_FLOW_MONITOR reply:
3021  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:1
3022 OFPT_BARRIER_REPLY:
3023 ])
3024
3025 # Check that our own changes are reported as abbreviations.
3026 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
3027 ovs-ofctl add-flow br0 in_port=1,actions=output:2
3028 ovs-ofctl add-flow br0 in_port=2,actions=output:1
3029 ovs-appctl -t ovs-ofctl ofctl/barrier
3030 ovs-appctl -t ovs-ofctl ofctl/send 010e004812345678003fffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000ffffffffffff0000
3031 ovs-appctl -t ovs-ofctl ofctl/barrier
3032 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip], [0], [NXST_FLOW reply:
3033 ])
3034 AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log], [0],
3035 [NXST_FLOW_MONITOR reply (xid=0x0):
3036  event=ADDED table=0 cookie=0 in_port=1 actions=output:2
3037 NXST_FLOW_MONITOR reply (xid=0x0):
3038  event=ADDED table=0 cookie=0 in_port=2 actions=output:1
3039 OFPT_BARRIER_REPLY:
3040 send: OFPT_FLOW_MOD: DEL priority=0 actions=drop
3041 NXST_FLOW_MONITOR reply (xid=0x0):
3042  event=ABBREV xid=0x12345678
3043 OFPT_BARRIER_REPLY:
3044 ])
3045
3046 ovs-appctl -t ovs-ofctl exit
3047 OVS_VSWITCHD_STOP
3048 AT_CLEANUP
3049
3050 AT_SETUP([ofproto - flow monitoring with out_port])
3051 AT_KEYWORDS([monitor])
3052 OVS_VSWITCHD_START
3053
3054 ovs-ofctl add-flow br0 in_port=0,dl_vlan=121,actions=output:1
3055 ovs-ofctl add-flow br0 in_port=0,dl_vlan=122,actions=output:1
3056 ovs-ofctl add-flow br0 in_port=0,dl_vlan=123,actions=output:2
3057
3058 # Start a monitor watching the flow table and check the initial reply.
3059 ovs-ofctl monitor br0 watch:out_port=2 --detach --no-chdir --pidfile >monitor.log 2>&1
3060 AT_CAPTURE_FILE([monitor.log])
3061 ovs-appctl -t ovs-ofctl ofctl/barrier
3062 AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log], [0],
3063   [NXST_FLOW_MONITOR reply:
3064  event=ADDED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:2
3065 OFPT_BARRIER_REPLY:
3066 ])
3067
3068 ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
3069
3070 # Add, modify flows and check the updates.
3071 ovs-ofctl mod-flows br0 dl_vlan=121,actions=drop
3072 ovs-ofctl mod-flows br0 dl_vlan=122,actions=output:1,output:2
3073 ovs-appctl -t ovs-ofctl ofctl/barrier
3074
3075 ovs-ofctl mod-flows br0 dl_vlan=123,actions=output:1,output:2
3076 ovs-appctl -t ovs-ofctl ofctl/barrier
3077
3078 ovs-ofctl mod-flows br0 dl_vlan=122,actions=output:1
3079 ovs-appctl -t ovs-ofctl ofctl/barrier
3080 ovs-ofctl mod-flows br0 dl_vlan=123,actions=output:2
3081 ovs-appctl -t ovs-ofctl ofctl/barrier
3082
3083 AT_CHECK([sed 's/ (xid=0x[[1-9a-fA-F]][[0-9a-fA-F]]*)//' monitor.log], [0],
3084 [NXST_FLOW_MONITOR reply (xid=0x0):
3085  event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=122 actions=output:1,output:2
3086 OFPT_BARRIER_REPLY:
3087 NXST_FLOW_MONITOR reply (xid=0x0):
3088  event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:1,output:2
3089 OFPT_BARRIER_REPLY:
3090 NXST_FLOW_MONITOR reply (xid=0x0):
3091  event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=122 actions=output:1
3092 OFPT_BARRIER_REPLY:
3093 NXST_FLOW_MONITOR reply (xid=0x0):
3094  event=MODIFIED table=0 cookie=0 in_port=0,dl_vlan=123 actions=output:2
3095 OFPT_BARRIER_REPLY:
3096 ])
3097
3098 ovs-appctl -t ovs-ofctl exit
3099 OVS_VSWITCHD_STOP
3100 AT_CLEANUP
3101
3102 AT_SETUP([ofproto - flow monitoring pause and resume])
3103 AT_KEYWORDS([monitor])
3104
3105 # The maximum socket receive buffer size is important for this test, which
3106 # tests behavior when the receive buffer overflows.
3107 if test -e /proc/sys/net/core/rmem_max; then
3108     # Linux
3109     rmem_max=`cat /proc/sys/net/core/rmem_max`
3110 elif rmem_max=`sysctl -n net.inet.tcp.recvbuf_max 2>/dev/null`; then
3111     : # FreeBSD, NetBSD
3112 else
3113     # Don't know how to get maximum socket receive buffer on this OS
3114     AT_SKIP_IF([:])
3115 fi
3116 # Calculate the total amount of queuing: rmem_max in the kernel, 128 kB
3117 # in ofproto sending userspace (see ofmonitor_flush() in connmgr.c).
3118 queue_size=`expr $rmem_max + 128 \* 1024`
3119 echo rmem_max=$rmem_max queue_size=$queue_size
3120
3121 # If there's too much queuing skip the test to avoid timing out.
3122 AT_SKIP_IF([test $rmem_max -gt 1048576])
3123
3124 # Each flow update message takes up at least 48 bytes of space in queues
3125 # and in practice more than that.
3126 n_msgs=`expr $queue_size / 48`
3127 echo n_msgs=$n_msgs
3128
3129 OVS_VSWITCHD_START
3130
3131 # Start a monitor watching the flow table, then make it block.
3132 ON_EXIT([kill `cat ovs-ofctl.pid`])
3133 ovs-ofctl monitor br0 watch: --detach --no-chdir --pidfile >monitor.log 2>&1
3134 AT_CAPTURE_FILE([monitor.log])
3135 ovs-appctl -t ovs-ofctl ofctl/block
3136
3137 # Add $n_msgs flows.
3138 (echo "in_port=2,actions=output:2"
3139 ${PERL} -e '
3140     for ($i = 0; $i < '$n_msgs'; $i++) {
3141         print "cookie=1,reg1=$i,actions=drop\n";
3142     }
3143 ') > flows.txt
3144 AT_CHECK([ovs-ofctl add-flows br0 flows.txt])
3145 # Check that multipart flow dumps work properly:
3146 AT_CHECK([ovs-ofctl diff-flows br0 flows.txt])
3147 AT_CHECK([ovs-ofctl add-flow br0 in_port=1,cookie=3,actions=drop])
3148 AT_CHECK([ovs-ofctl mod-flows br0 in_port=2,cookie=2,actions=output:2])
3149 AT_CHECK([ovs-ofctl del-flows br0 cookie=1/-1])
3150
3151 ovs-appctl -t ovs-ofctl ofctl/unblock
3152
3153 # Wait for the connection resumed.
3154 # A barrier doesn't work for this purpose.
3155 #    https://www.mail-archive.com/dev@openvswitch.org/msg27013.html
3156 #    https://www.mail-archive.com/dev@openvswitch.org/msg27675.html
3157 OVS_WAIT_UNTIL([grep NXT_FLOW_MONITOR_RESUMED monitor.log])
3158
3159 ovs-appctl -t ovs-ofctl exit
3160
3161 # Check that the flow monitor reported the same number of flows
3162 # added and deleted, but fewer than we actually added and deleted.
3163 adds=`grep -c 'ADDED.*reg1=' monitor.log`
3164 deletes=`grep -c 'DELETED.*reg1=' monitor.log`
3165 echo adds=$adds deletes=$deletes
3166 AT_CHECK([test $adds -gt 100 && test $adds -lt $n_msgs])
3167 AT_CHECK([test $adds = $deletes])
3168
3169 # Check that the flow monitor reported everything in the expected order:
3170 #
3171 #     event=ADDED table=0 cookie=0x1 reg1=0x22
3172 # ...
3173 #    NXT_FLOW_MONITOR_PAUSED:
3174 # ...
3175 #     event=DELETED reason=delete table=0 cookie=0x1 reg1=0x22
3176 # ...
3177 #     event=ADDED table=0 cookie=0x3 in_port=1
3178 #     event=MODIFIED table=0 cookie=0x2 in_port=2 actions=output:2
3179 #    NXT_FLOW_MONITOR_RESUMED:
3180 #
3181 # except that, between the PAUSED and RESUMED, the order of the ADDED
3182 # and MODIFIED lines lines depends on hash order, that is, it varies
3183 # as we change the hash function or change architecture.  Therefore,
3184 # we use a couple of tests below to accept both orders.
3185 AT_CHECK([ofctl_strip < monitor.log | sed -n -e '
3186 /reg1=0x22$/p
3187 /cookie=0x[[23]]/p
3188 /NXT_FLOW_MONITOR_PAUSED:/p
3189 /NXT_FLOW_MONITOR_RESUMED:/p
3190 ' > monitor.log.subset])
3191 AT_CHECK([grep -v MODIFIED monitor.log.subset], [0], [dnl
3192  event=ADDED table=0 cookie=0x1 reg1=0x22
3193 NXT_FLOW_MONITOR_PAUSED:
3194  event=DELETED reason=delete table=0 cookie=0x1 reg1=0x22
3195  event=ADDED table=0 cookie=0x3 in_port=1
3196 NXT_FLOW_MONITOR_RESUMED:
3197 ])
3198 AT_CHECK([grep -v ADDED monitor.log.subset], [0], [dnl
3199 NXT_FLOW_MONITOR_PAUSED:
3200  event=DELETED reason=delete table=0 cookie=0x1 reg1=0x22
3201  event=MODIFIED table=0 cookie=0x2 in_port=2 actions=output:2
3202 NXT_FLOW_MONITOR_RESUMED:
3203 ])
3204
3205 OVS_VSWITCHD_STOP
3206 AT_CLEANUP
3207
3208 AT_SETUP([ofproto - event filtering (OpenFlow 1.3)])
3209 AT_KEYWORDS([monitor])
3210 OVS_VSWITCHD_START
3211
3212 # Start a monitor, use the required protocol version
3213 ovs-ofctl -O OpenFlow13 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
3214 AT_CAPTURE_FILE([monitor.log])
3215
3216 # Send an OpenFlow13 message (04), OFPT_GET_ASYNC_REQUEST (1a), length (8), xid (0a)
3217 ovs-appctl -t ovs-ofctl ofctl/send 041a00080000000a
3218 ovs-appctl -t ovs-ofctl ofctl/barrier
3219
3220 # Check default setting
3221 read -r -d '' expected <<'EOF'
3222 EOF
3223
3224 AT_CHECK([ofctl_strip < monitor.log], [], [dnl
3225 send: OFPT_GET_ASYNC_REQUEST (OF1.3):
3226 OFPT_GET_ASYNC_REPLY (OF1.3):
3227  master:
3228        PACKET_IN: no_match action
3229      PORT_STATUS: add delete modify
3230     FLOW_REMOVED: idle hard delete
3231
3232  slave:
3233        PACKET_IN: (off)
3234      PORT_STATUS: add delete modify
3235     FLOW_REMOVED: (off)
3236 OFPT_BARRIER_REPLY (OF1.3):
3237 ])
3238
3239 OVS_VSWITCHD_STOP
3240 AT_CLEANUP
3241
3242 AT_SETUP([ofproto - ofport_request])
3243 OVS_VSWITCHD_START
3244 ADD_OF_PORTS([br0], [1], [2], [3])
3245
3246 set_and_check_specific_ofports () {
3247     ovs-vsctl set Interface p1 ofport_request="$1" -- \
3248               set Interface p2 ofport_request="$2" -- \
3249               set Interface p3 ofport_request="$3"
3250     ofports=`ovs-vsctl get Interface p1 ofport -- \
3251                        get Interface p2 ofport -- \
3252                        get Interface p3 ofport`
3253     AT_CHECK_UNQUOTED([echo $ofports], [0], [$1 $2 $3
3254 ])
3255 }
3256 for pre in      '1 2 3' '1 3 2' '2 1 3' '2 3 1' '3 1 2' '3 2 1'; do
3257     for post in '1 2 3' '1 3 2' '2 1 3' '2 3 1' '3 1 2' '3 2 1'; do
3258         echo -----------------------------------------------------------
3259         echo "Check changing port numbers from $pre to $post"
3260         set_and_check_specific_ofports $pre
3261         set_and_check_specific_ofports $post
3262     done
3263 done
3264
3265 ovs-vsctl del-port p3
3266
3267 set_and_check_poorly_specified_ofports () {
3268     ovs-vsctl set Interface p1 ofport_request="$1" -- \
3269               set Interface p2 ofport_request="$2"
3270     p1=`ovs-vsctl get Interface p1 ofport`
3271     p2=`ovs-vsctl get Interface p2 ofport`
3272     echo $p1 $p2
3273
3274     AT_CHECK([test "$p1" != "$p2"])
3275     if test "$1" = "$2" && test "$1" != '[[]]'; then
3276         # One port number must be the requested one.
3277         AT_CHECK([test "$p1" = "$1" || test "$p2" = "$1"])
3278         # The other port number must be different (already tested above).
3279     else
3280         AT_CHECK([test "$1" = '[[]]' || test "$p1" == "$1"])
3281         AT_CHECK([test "$2" = '[[]]' || test "$p2" == "$2"])
3282     fi
3283 }
3284 for pre in      '1 2' '[[]] 2' '1 [[]]' '[[]] [[]]' '2 1' '[[]] 1' '2 [[]]' \
3285                 '1 1' '2 2'; do
3286     for post in '1 2' '[[]] 2' '1 [[]]' '[[]] [[]]' '2 1' '[[]] 1' '2 [[]]' \
3287                 '1 1' '2 2'; do
3288         echo -----------------------------------------------------------
3289         echo "Check changing port numbers from $pre to $post"
3290         set_and_check_poorly_specified_ofports $pre
3291         set_and_check_poorly_specified_ofports $post
3292     done
3293 done
3294 OVS_VSWITCHD_STOP
3295 AT_CLEANUP
3296
3297
3298 AT_SETUP([ofproto - bundles, open (OpenFlow 1.4)])
3299 AT_KEYWORDS([monitor])
3300 OVS_VSWITCHD_START
3301
3302 # Start a monitor, use the required protocol version
3303 ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
3304 AT_CAPTURE_FILE([monitor.log])
3305
3306 # Send an OpenFlow14 message (05), OFPT_BUNDLE_CONTROL (21), length (10), xid (0a)
3307 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 02"
3308 ovs-appctl -t ovs-ofctl ofctl/barrier
3309 ovs-appctl -t ovs-ofctl exit
3310
3311 AT_CHECK([ofctl_strip < monitor.log], [], [dnl
3312 send: OFPT_BUNDLE_CONTROL (OF1.4):
3313  bundle_id=0x1 type=OPEN_REQUEST flags=ordered
3314 OFPT_BUNDLE_CONTROL (OF1.4):
3315  bundle_id=0x1 type=OPEN_REPLY flags=0
3316 OFPT_BARRIER_REPLY (OF1.4):
3317 ])
3318
3319 OVS_VSWITCHD_STOP
3320 AT_CLEANUP
3321
3322 AT_SETUP([ofproto - bundles, double open (OpenFlow 1.4)])
3323 AT_KEYWORDS([monitor])
3324 OVS_VSWITCHD_START
3325
3326 # Start a monitor, use the required protocol version
3327 ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
3328 AT_CAPTURE_FILE([monitor.log])
3329
3330 # Send twice an OpenFlow14 message (05), OFPT_BUNDLE_CONTROL (21), length (10), xid (0a)
3331 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 02"
3332 ovs-appctl -t ovs-ofctl ofctl/barrier
3333 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 02"
3334 ovs-appctl -t ovs-ofctl ofctl/barrier
3335 ovs-appctl -t ovs-ofctl exit
3336
3337 AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
3338 send: OFPT_BUNDLE_CONTROL (OF1.4):
3339  bundle_id=0x1 type=OPEN_REQUEST flags=ordered
3340 OFPT_BUNDLE_CONTROL (OF1.4):
3341  bundle_id=0x1 type=OPEN_REPLY flags=0
3342 OFPT_BARRIER_REPLY (OF1.4):
3343 send: OFPT_BUNDLE_CONTROL (OF1.4):
3344  bundle_id=0x1 type=OPEN_REQUEST flags=ordered
3345 OFPT_ERROR (OF1.4): OFPBFC_BAD_ID
3346 OFPT_BUNDLE_CONTROL (OF1.4):
3347  bundle_id=0x1 type=OPEN_REQUEST flags=ordered
3348 OFPT_BARRIER_REPLY (OF1.4):
3349 ])
3350
3351 OVS_VSWITCHD_STOP
3352 AT_CLEANUP
3353
3354 AT_SETUP([ofproto - bundle close without open (OpenFlow 1.4)])
3355 AT_KEYWORDS([monitor])
3356 OVS_VSWITCHD_START
3357
3358 # Start a monitor, use the required protocol version
3359 ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
3360 AT_CAPTURE_FILE([monitor.log])
3361
3362 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 02"
3363 ovs-appctl -t ovs-ofctl ofctl/barrier
3364 ovs-appctl -t ovs-ofctl exit
3365
3366 AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
3367 send: OFPT_BUNDLE_CONTROL (OF1.4):
3368  bundle_id=0x1 type=CLOSE_REQUEST flags=ordered
3369 OFPT_ERROR (OF1.4): OFPBFC_BAD_ID
3370 OFPT_BUNDLE_CONTROL (OF1.4):
3371  bundle_id=0x1 type=CLOSE_REQUEST flags=ordered
3372 OFPT_BARRIER_REPLY (OF1.4):
3373 ])
3374
3375 OVS_VSWITCHD_STOP
3376 AT_CLEANUP
3377
3378 AT_SETUP([ofproto - bundle double close (OpenFlow 1.4)])
3379 AT_KEYWORDS([monitor])
3380 OVS_VSWITCHD_START
3381
3382 # Start a monitor, use the required protocol version
3383 ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
3384 AT_CAPTURE_FILE([monitor.log])
3385
3386 # Open, Close, Close
3387 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 02"
3388 ovs-appctl -t ovs-ofctl ofctl/barrier
3389 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 02"
3390 ovs-appctl -t ovs-ofctl ofctl/barrier
3391 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 02"
3392 ovs-appctl -t ovs-ofctl ofctl/barrier
3393 ovs-appctl -t ovs-ofctl exit
3394
3395 AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
3396 send: OFPT_BUNDLE_CONTROL (OF1.4):
3397  bundle_id=0x1 type=OPEN_REQUEST flags=ordered
3398 OFPT_BUNDLE_CONTROL (OF1.4):
3399  bundle_id=0x1 type=OPEN_REPLY flags=0
3400 OFPT_BARRIER_REPLY (OF1.4):
3401 send: OFPT_BUNDLE_CONTROL (OF1.4):
3402  bundle_id=0x1 type=CLOSE_REQUEST flags=ordered
3403 OFPT_BUNDLE_CONTROL (OF1.4):
3404  bundle_id=0x1 type=CLOSE_REPLY flags=0
3405 OFPT_BARRIER_REPLY (OF1.4):
3406 send: OFPT_BUNDLE_CONTROL (OF1.4):
3407  bundle_id=0x1 type=CLOSE_REQUEST flags=ordered
3408 OFPT_ERROR (OF1.4): OFPBFC_BUNDLE_CLOSED
3409 OFPT_BUNDLE_CONTROL (OF1.4):
3410  bundle_id=0x1 type=CLOSE_REQUEST flags=ordered
3411 OFPT_BARRIER_REPLY (OF1.4):
3412 ])
3413
3414 OVS_VSWITCHD_STOP
3415 AT_CLEANUP
3416
3417 AT_SETUP([ofproto - bundle close, different flags (OpenFlow 1.4)])
3418 AT_KEYWORDS([monitor])
3419 OVS_VSWITCHD_START
3420
3421 # Start a monitor, use the required protocol version
3422 ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
3423 AT_CAPTURE_FILE([monitor.log])
3424
3425 # Open, Close, Close
3426 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 02"
3427 ovs-appctl -t ovs-ofctl ofctl/barrier
3428 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 02 00 01"
3429 ovs-appctl -t ovs-ofctl ofctl/barrier
3430 ovs-appctl -t ovs-ofctl exit
3431
3432 AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
3433 send: OFPT_BUNDLE_CONTROL (OF1.4):
3434  bundle_id=0x1 type=OPEN_REQUEST flags=ordered
3435 OFPT_BUNDLE_CONTROL (OF1.4):
3436  bundle_id=0x1 type=OPEN_REPLY flags=0
3437 OFPT_BARRIER_REPLY (OF1.4):
3438 send: OFPT_BUNDLE_CONTROL (OF1.4):
3439  bundle_id=0x1 type=CLOSE_REQUEST flags=atomic
3440 OFPT_ERROR (OF1.4): OFPBFC_BAD_FLAGS
3441 OFPT_BUNDLE_CONTROL (OF1.4):
3442  bundle_id=0x1 type=CLOSE_REQUEST flags=atomic
3443 OFPT_BARRIER_REPLY (OF1.4):
3444 ])
3445
3446 OVS_VSWITCHD_STOP
3447 AT_CLEANUP
3448
3449 AT_SETUP([ofproto - bundle commit without open (OpenFlow 1.4)])
3450 AT_KEYWORDS([monitor])
3451 OVS_VSWITCHD_START
3452
3453 # Start a monitor, use the required protocol version
3454 ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
3455 AT_CAPTURE_FILE([monitor.log])
3456
3457 # Open, Close, Close
3458 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 04 00 02"
3459 ovs-appctl -t ovs-ofctl ofctl/barrier
3460 ovs-appctl -t ovs-ofctl exit
3461
3462 AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
3463 send: OFPT_BUNDLE_CONTROL (OF1.4):
3464  bundle_id=0x1 type=COMMIT_REQUEST flags=ordered
3465 OFPT_ERROR (OF1.4): OFPBFC_BAD_ID
3466 OFPT_BUNDLE_CONTROL (OF1.4):
3467  bundle_id=0x1 type=COMMIT_REQUEST flags=ordered
3468 OFPT_BARRIER_REPLY (OF1.4):
3469 ])
3470
3471 OVS_VSWITCHD_STOP
3472 AT_CLEANUP
3473
3474 AT_SETUP([ofproto - bundle commit, different flags (OpenFlow 1.4)])
3475 AT_KEYWORDS([monitor])
3476 OVS_VSWITCHD_START
3477
3478 # Start a monitor, use the required protocol version
3479 ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
3480 AT_CAPTURE_FILE([monitor.log])
3481
3482 # Open, Close, Close
3483 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 00 00 02"
3484 ovs-appctl -t ovs-ofctl ofctl/barrier
3485 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 04 00 01"
3486 ovs-appctl -t ovs-ofctl ofctl/barrier
3487 ovs-appctl -t ovs-ofctl exit
3488
3489 AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
3490 send: OFPT_BUNDLE_CONTROL (OF1.4):
3491  bundle_id=0x1 type=OPEN_REQUEST flags=ordered
3492 OFPT_BUNDLE_CONTROL (OF1.4):
3493  bundle_id=0x1 type=OPEN_REPLY flags=0
3494 OFPT_BARRIER_REPLY (OF1.4):
3495 send: OFPT_BUNDLE_CONTROL (OF1.4):
3496  bundle_id=0x1 type=COMMIT_REQUEST flags=atomic
3497 OFPT_ERROR (OF1.4): OFPBFC_BAD_FLAGS
3498 OFPT_BUNDLE_CONTROL (OF1.4):
3499  bundle_id=0x1 type=COMMIT_REQUEST flags=atomic
3500 OFPT_BARRIER_REPLY (OF1.4):
3501 ])
3502
3503 OVS_VSWITCHD_STOP
3504 AT_CLEANUP
3505
3506 AT_SETUP([ofproto - bundle discard without open (OpenFlow 1.4)])
3507 AT_KEYWORDS([monitor])
3508 OVS_VSWITCHD_START
3509
3510 # Start a monitor, use the required protocol version
3511 ovs-ofctl -O OpenFlow14 monitor br0 --detach --no-chdir --pidfile >monitor.log 2>&1
3512 AT_CAPTURE_FILE([monitor.log])
3513
3514 # Open, Close, Close
3515 ovs-appctl -t ovs-ofctl ofctl/send "05 21 00 10 00 00 00 0a 00 00 00 01 00 06 00 02"
3516 ovs-appctl -t ovs-ofctl ofctl/barrier
3517 ovs-appctl -t ovs-ofctl exit
3518
3519 AT_CHECK([ofctl_strip < monitor.log], [0], [dnl
3520 send: OFPT_BUNDLE_CONTROL (OF1.4):
3521  bundle_id=0x1 type=DISCARD_REQUEST flags=ordered
3522 OFPT_ERROR (OF1.4): OFPBFC_BAD_ID
3523 OFPT_BUNDLE_CONTROL (OF1.4):
3524  bundle_id=0x1 type=DISCARD_REQUEST flags=ordered
3525 OFPT_BARRIER_REPLY (OF1.4):
3526 ])
3527
3528 OVS_VSWITCHD_STOP
3529 AT_CLEANUP
3530
3531
3532 AT_SETUP([ofproto - bundle with multiple flow mods (OpenFlow 1.4)])
3533 AT_KEYWORDS([monitor])
3534 OVS_VSWITCHD_START
3535
3536 AT_CHECK([ovs-appctl vlog/set vconn:dbg])
3537
3538 AT_CHECK([ovs-ofctl del-flows br0])
3539
3540 AT_DATA([flows.txt], [dnl
3541 add idle_timeout=50 in_port=2 dl_src=00:66:77:88:99:aa actions=1
3542 add idle_timeout=60 in_port=2 dl_src=00:77:88:99:aa:bb actions=2
3543 add idle_timeout=70 in_port=2 dl_src=00:88:99:aa:bb:cc actions=3
3544 add idle_timeout=50 in_port=2 dl_src=00:66:77:88:99:aa actions=4
3545 delete
3546 add idle_timeout=50 in_port=2 dl_src=00:66:77:88:99:aa actions=5
3547 add idle_timeout=60 in_port=2 dl_src=00:77:88:99:aa:bb actions=6
3548 add idle_timeout=70 in_port=2 dl_src=00:88:99:aa:bb:cc actions=7
3549 delete in_port=2 dl_src=00:88:99:aa:bb:cc
3550 ])
3551
3552 AT_CHECK([ovs-ofctl --bundle add-flows br0 flows.txt])
3553
3554 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
3555  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=output:5
3556  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=output:6
3557 NXST_FLOW reply:
3558 ])
3559
3560 AT_DATA([flows.txt], [dnl
3561 modify actions=drop
3562 modify_strict in_port=2 dl_src=00:77:88:99:aa:bb actions=7
3563 ])
3564
3565 AT_CHECK([ovs-ofctl --bundle add-flows br0 flows.txt])
3566
3567 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
3568  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=drop
3569  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=output:7
3570 NXST_FLOW reply:
3571 ])
3572
3573 # Adding an existing flow acts as a modify, and delete_strict also works.
3574 AT_DATA([flows.txt], [dnl
3575 add idle_timeout=60 in_port=2 dl_src=00:77:88:99:aa:bb actions=8
3576 delete_strict in_port=2 dl_src=00:66:77:88:99:aa
3577 add in_port=2 dl_src=00:66:77:88:99:aa actions=drop
3578 ])
3579
3580 AT_CHECK([ovs-ofctl --bundle add-flows br0 flows.txt])
3581
3582 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
3583  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=output:8
3584  in_port=2,dl_src=00:66:77:88:99:aa actions=drop
3585 NXST_FLOW reply:
3586 ])
3587
3588 dnl Check logs for OpenFlow trace
3589 # Prevent race.
3590 OVS_WAIT_UNTIL([cat ovs-vswitchd.log | vconn_windows_sub | test `grep -- "|vconn|DBG|unix: sent (Success): NXST_FLOW reply" | wc -l` -ge 3])
3591 AT_CHECK([print_vconn_debug | vconn_windows_sub | ofctl_strip], [0], [dnl
3592 vconn|DBG|unix: sent (Success): OFPT_HELLO (OF1.5):
3593  version bitmap: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06
3594 vconn|DBG|unix: received: OFPT_HELLO:
3595  version bitmap: 0x01
3596 vconn|DBG|unix: negotiated OpenFlow version 0x01 (we support version 0x06 and earlier, peer supports version 0x01)
3597 vconn|DBG|unix: received: OFPT_FLOW_MOD: DEL actions=drop
3598 vconn|DBG|unix: received: OFPT_BARRIER_REQUEST:
3599 vconn|DBG|unix: sent (Success): OFPT_BARRIER_REPLY:
3600 vconn|DBG|unix: sent (Success): OFPT_HELLO (OF1.5):
3601  version bitmap: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06
3602 vconn|DBG|unix: received: OFPT_HELLO (OF1.4):
3603  version bitmap: 0x01, 0x05
3604 vconn|DBG|unix: negotiated OpenFlow version 0x05 (we support version 0x06 and earlier, peer supports versions 0x01, 0x05)
3605 vconn|DBG|unix: received: OFPT_BUNDLE_CONTROL (OF1.4):
3606  bundle_id=0 type=OPEN_REQUEST flags=atomic ordered
3607 vconn|DBG|unix: sent (Success): OFPT_BUNDLE_CONTROL (OF1.4):
3608  bundle_id=0 type=OPEN_REPLY flags=0
3609 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3610  bundle_id=0 flags=atomic ordered
3611 OFPT_FLOW_MOD (OF1.4): ADD in_port=2,dl_src=00:66:77:88:99:aa idle:50 actions=output:1
3612 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3613  bundle_id=0 flags=atomic ordered
3614 OFPT_FLOW_MOD (OF1.4): ADD in_port=2,dl_src=00:77:88:99:aa:bb idle:60 actions=output:2
3615 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3616  bundle_id=0 flags=atomic ordered
3617 OFPT_FLOW_MOD (OF1.4): ADD in_port=2,dl_src=00:88:99:aa:bb:cc idle:70 actions=output:3
3618 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3619  bundle_id=0 flags=atomic ordered
3620 OFPT_FLOW_MOD (OF1.4): ADD in_port=2,dl_src=00:66:77:88:99:aa idle:50 actions=output:4
3621 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3622  bundle_id=0 flags=atomic ordered
3623 OFPT_FLOW_MOD (OF1.4): DEL table:255 actions=drop
3624 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3625  bundle_id=0 flags=atomic ordered
3626 OFPT_FLOW_MOD (OF1.4): ADD in_port=2,dl_src=00:66:77:88:99:aa idle:50 actions=output:5
3627 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3628  bundle_id=0 flags=atomic ordered
3629 OFPT_FLOW_MOD (OF1.4): ADD in_port=2,dl_src=00:77:88:99:aa:bb idle:60 actions=output:6
3630 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3631  bundle_id=0 flags=atomic ordered
3632 OFPT_FLOW_MOD (OF1.4): ADD in_port=2,dl_src=00:88:99:aa:bb:cc idle:70 actions=output:7
3633 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3634  bundle_id=0 flags=atomic ordered
3635 OFPT_FLOW_MOD (OF1.4): DEL table:255 in_port=2,dl_src=00:88:99:aa:bb:cc actions=drop
3636 vconn|DBG|unix: received: OFPT_BUNDLE_CONTROL (OF1.4):
3637  bundle_id=0 type=COMMIT_REQUEST flags=atomic ordered
3638 vconn|DBG|unix: sent (Success): OFPT_BUNDLE_CONTROL (OF1.4):
3639  bundle_id=0 type=COMMIT_REPLY flags=0
3640 vconn|DBG|unix: sent (Success): OFPT_HELLO (OF1.5):
3641  version bitmap: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06
3642 vconn|DBG|unix: received: OFPT_HELLO:
3643  version bitmap: 0x01
3644 vconn|DBG|unix: negotiated OpenFlow version 0x01 (we support version 0x06 and earlier, peer supports version 0x01)
3645 vconn|DBG|unix: received: NXT_SET_FLOW_FORMAT: format=nxm
3646 vconn|DBG|unix: received: OFPT_BARRIER_REQUEST:
3647 vconn|DBG|unix: sent (Success): OFPT_BARRIER_REPLY:
3648 vconn|DBG|unix: received: NXST_FLOW request:
3649 vconn|DBG|unix: sent (Success): NXST_FLOW reply:
3650  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=output:5
3651  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=output:6
3652 vconn|DBG|unix: sent (Success): OFPT_HELLO (OF1.5):
3653  version bitmap: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06
3654 vconn|DBG|unix: received: OFPT_HELLO (OF1.4):
3655  version bitmap: 0x01, 0x05
3656 vconn|DBG|unix: negotiated OpenFlow version 0x05 (we support version 0x06 and earlier, peer supports versions 0x01, 0x05)
3657 vconn|DBG|unix: received: OFPT_BUNDLE_CONTROL (OF1.4):
3658  bundle_id=0 type=OPEN_REQUEST flags=atomic ordered
3659 vconn|DBG|unix: sent (Success): OFPT_BUNDLE_CONTROL (OF1.4):
3660  bundle_id=0 type=OPEN_REPLY flags=0
3661 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3662  bundle_id=0 flags=atomic ordered
3663 OFPT_FLOW_MOD (OF1.4): MOD actions=drop
3664 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3665  bundle_id=0 flags=atomic ordered
3666 OFPT_FLOW_MOD (OF1.4): MOD_STRICT in_port=2,dl_src=00:77:88:99:aa:bb actions=output:7
3667 vconn|DBG|unix: received: OFPT_BUNDLE_CONTROL (OF1.4):
3668  bundle_id=0 type=COMMIT_REQUEST flags=atomic ordered
3669 vconn|DBG|unix: sent (Success): OFPT_BUNDLE_CONTROL (OF1.4):
3670  bundle_id=0 type=COMMIT_REPLY flags=0
3671 vconn|DBG|unix: sent (Success): OFPT_HELLO (OF1.5):
3672  version bitmap: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06
3673 vconn|DBG|unix: received: OFPT_HELLO:
3674  version bitmap: 0x01
3675 vconn|DBG|unix: negotiated OpenFlow version 0x01 (we support version 0x06 and earlier, peer supports version 0x01)
3676 vconn|DBG|unix: received: NXT_SET_FLOW_FORMAT: format=nxm
3677 vconn|DBG|unix: received: OFPT_BARRIER_REQUEST:
3678 vconn|DBG|unix: sent (Success): OFPT_BARRIER_REPLY:
3679 vconn|DBG|unix: received: NXST_FLOW request:
3680 vconn|DBG|unix: sent (Success): NXST_FLOW reply:
3681  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=drop
3682  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=output:7
3683 vconn|DBG|unix: sent (Success): OFPT_HELLO (OF1.5):
3684  version bitmap: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06
3685 vconn|DBG|unix: received: OFPT_HELLO (OF1.4):
3686  version bitmap: 0x01, 0x05
3687 vconn|DBG|unix: negotiated OpenFlow version 0x05 (we support version 0x06 and earlier, peer supports versions 0x01, 0x05)
3688 vconn|DBG|unix: received: OFPT_BUNDLE_CONTROL (OF1.4):
3689  bundle_id=0 type=OPEN_REQUEST flags=atomic ordered
3690 vconn|DBG|unix: sent (Success): OFPT_BUNDLE_CONTROL (OF1.4):
3691  bundle_id=0 type=OPEN_REPLY flags=0
3692 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3693  bundle_id=0 flags=atomic ordered
3694 OFPT_FLOW_MOD (OF1.4): ADD in_port=2,dl_src=00:77:88:99:aa:bb idle:60 actions=output:8
3695 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3696  bundle_id=0 flags=atomic ordered
3697 OFPT_FLOW_MOD (OF1.4): DEL_STRICT table:255 in_port=2,dl_src=00:66:77:88:99:aa actions=drop
3698 vconn|DBG|unix: received: OFPT_BUNDLE_ADD_MESSAGE (OF1.4):
3699  bundle_id=0 flags=atomic ordered
3700 OFPT_FLOW_MOD (OF1.4): ADD in_port=2,dl_src=00:66:77:88:99:aa actions=drop
3701 vconn|DBG|unix: received: OFPT_BUNDLE_CONTROL (OF1.4):
3702  bundle_id=0 type=COMMIT_REQUEST flags=atomic ordered
3703 vconn|DBG|unix: sent (Success): OFPT_BUNDLE_CONTROL (OF1.4):
3704  bundle_id=0 type=COMMIT_REPLY flags=0
3705 vconn|DBG|unix: sent (Success): OFPT_HELLO (OF1.5):
3706  version bitmap: 0x01, 0x02, 0x03, 0x04, 0x05, 0x06
3707 vconn|DBG|unix: received: OFPT_HELLO:
3708  version bitmap: 0x01
3709 vconn|DBG|unix: negotiated OpenFlow version 0x01 (we support version 0x06 and earlier, peer supports version 0x01)
3710 vconn|DBG|unix: received: NXT_SET_FLOW_FORMAT: format=nxm
3711 vconn|DBG|unix: received: OFPT_BARRIER_REQUEST:
3712 vconn|DBG|unix: sent (Success): OFPT_BARRIER_REPLY:
3713 vconn|DBG|unix: received: NXST_FLOW request:
3714 vconn|DBG|unix: sent (Success): NXST_FLOW reply:
3715  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=output:8
3716  in_port=2,dl_src=00:66:77:88:99:aa actions=drop
3717 ])
3718
3719 OVS_VSWITCHD_STOP
3720 AT_CLEANUP
3721
3722
3723 AT_SETUP([ofproto - failing bundle commit (OpenFlow 1.4)])
3724 AT_KEYWORDS([monitor])
3725 OVS_VSWITCHD_START
3726
3727 AT_CHECK([ovs-ofctl del-flows br0])
3728
3729 ovs-ofctl add-flows br0 - <<EOF
3730 idle_timeout=50 in_port=2 dl_src=00:66:77:88:99:aa actions=11
3731 idle_timeout=60 in_port=2 dl_src=00:77:88:99:aa:bb actions=22
3732 idle_timeout=70 in_port=2 dl_src=00:88:99:aa:bb:cc actions=33
3733 EOF
3734 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
3735  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=output:11
3736  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=output:22
3737  idle_timeout=70, in_port=2,dl_src=00:88:99:aa:bb:cc actions=output:33
3738 NXST_FLOW reply:
3739 ])
3740
3741 # last line uses illegal table number (OVS internal table)
3742 AT_DATA([flows.txt], [dnl
3743 add idle_timeout=50 in_port=2 dl_src=00:66:77:88:99:aa actions=1
3744 add idle_timeout=60 in_port=2 dl_src=00:77:88:99:aa:bb actions=2
3745 add idle_timeout=70 in_port=2 dl_src=00:88:99:aa:bb:cc actions=3
3746 modify idle_timeout=50 in_port=2 dl_src=00:66:77:88:99:aa actions=4
3747 delete
3748 add idle_timeout=50 in_port=2 dl_src=00:66:77:88:99:aa actions=5
3749 add idle_timeout=60 in_port=2 dl_src=00:77:88:99:aa:bb actions=6
3750 add idle_timeout=70 in_port=2 dl_src=00:88:99:aa:bb:cc actions=7
3751 delete in_port=2 dl_src=00:88:99:aa:bb:cc
3752 add table=254 actions=drop
3753 ])
3754
3755 AT_CHECK([ovs-ofctl --bundle add-flows br0 flows.txt 2>&1 | sed '/|WARN|/d
3756 s/unix:.*br0\.mgmt/unix:br0.mgmt/' | sed 's/(.* error)/(error)/'],
3757 [0], [dnl
3758 OFPT_ERROR (OF1.4) (xid=0xb): OFPBRC_EPERM
3759 OFPT_FLOW_MOD (OF1.4) (xid=0xb): ADD table:254 actions=drop
3760 OFPT_ERROR (OF1.4) (xid=0xd): OFPBFC_MSG_FAILED
3761 OFPT_BUNDLE_CONTROL (OF1.4) (xid=0xd):
3762  bundle_id=0 type=COMMIT_REQUEST flags=atomic ordered
3763 ovs-ofctl: talking to unix:br0.mgmt (error)
3764 ])
3765
3766 AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
3767  idle_timeout=50, in_port=2,dl_src=00:66:77:88:99:aa actions=output:11
3768  idle_timeout=60, in_port=2,dl_src=00:77:88:99:aa:bb actions=output:22
3769  idle_timeout=70, in_port=2,dl_src=00:88:99:aa:bb:cc actions=output:33
3770 NXST_FLOW reply:
3771 ])
3772
3773 OVS_VSWITCHD_STOP
3774 AT_CLEANUP