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