tests/lacp.at

   1 AT_BANNER([lacp])
   2
   3 AT_SETUP([lacp - config])
   4 OVS_VSWITCHD_START([\
   5         add-port br0 p1 --\
   6         set Port p1 lacp=active --\
   7         set Interface p1 type=dummy ])
   8
   9 ovs-appctl time/stop
  10 ovs-appctl time/warp 100
  11 ovs-appctl time/warp 100
  12 ovs-appctl time/warp 100
  13
  14 AT_CHECK([ovs-appctl lacp/show], [0], [dnl
  15 ---- p1 ----
  16         status: active negotiated
  17         sys_id: aa:55:aa:55:00:00
  18         sys_priority: 65535
  19         aggregation key: 1
  20         lacp_time: slow
  21
  22 slave: p1: expired attached
  23         port_id: 1
  24         port_priority: 65535
  25         may_enable: false
  26
  27         actor sys_id: aa:55:aa:55:00:00
  28         actor sys_priority: 65535
  29         actor port_id: 1
  30         actor port_priority: 65535
  31         actor key: 1
  32         actor state: activity synchronized collecting distributing expired
  33
  34         partner sys_id: 00:00:00:00:00:00
  35         partner sys_priority: 0
  36         partner port_id: 0
  37         partner port_priority: 0
  38         partner key: 0
  39         partner state: timeout
  40 ])
  41 AT_CHECK([ovs-appctl bond/show])
  42 OVS_VSWITCHD_STOP
  43 AT_CLEANUP
  44
  45 AT_SETUP([lacp - multi port config])
  46 OVS_VSWITCHD_START([dnl
  47         add-bond br0 bond p1 p2 --\
  48         set Port bond lacp=active bond-mode=active-backup \
  49             other_config:lacp-time="fast" \
  50             other_config:lacp-system-id=11:22:33:44:55:66 \
  51             other_config:lacp-system-priority=54321 --\
  52         set Interface p1 type=dummy \
  53             other_config:lacp-port-id=11 \
  54             other_config:lacp-port-priority=111 \
  55             other_config:lacp-aggregation-key=3333 --\
  56         set Interface p2 type=dummy \
  57             other_config:lacp-port-id=22 \
  58             other_config:lacp-port-priority=222 \
  59             other_config:lacp-aggregation-key=3333 ])
  60
  61 ovs-appctl time/stop
  62 ovs-appctl time/warp 100
  63 ovs-appctl time/warp 100
  64 ovs-appctl time/warp 100
  65
  66 AT_CHECK([ovs-appctl lacp/show], [0], [stdout])
  67 AT_CHECK([sed -e 's/aggregation key:.*/aggregation key: <omitted>/' < stdout], [0], [dnl
  68 ---- bond ----
  69         status: active negotiated
  70         sys_id: 11:22:33:44:55:66
  71         sys_priority: 54321
  72         aggregation key: <omitted>
  73         lacp_time: fast
  74
  75 slave: p1: expired attached
  76         port_id: 11
  77         port_priority: 111
  78         may_enable: false
  79
  80         actor sys_id: 11:22:33:44:55:66
  81         actor sys_priority: 54321
  82         actor port_id: 11
  83         actor port_priority: 111
  84         actor key: 3333
  85         actor state: activity timeout aggregation synchronized collecting distributing expired
  86
  87         partner sys_id: 00:00:00:00:00:00
  88         partner sys_priority: 0
  89         partner port_id: 0
  90         partner port_priority: 0
  91         partner key: 0
  92         partner state: timeout
  93
  94 slave: p2: expired attached
  95         port_id: 22
  96         port_priority: 222
  97         may_enable: false
  98
  99         actor sys_id: 11:22:33:44:55:66
 100         actor sys_priority: 54321
 101         actor port_id: 22
 102         actor port_priority: 222
 103         actor key: 3333
 104         actor state: activity timeout aggregation synchronized collecting distributing expired
 105
 106         partner sys_id: 00:00:00:00:00:00
 107         partner sys_priority: 0
 108         partner port_id: 0
 109         partner port_priority: 0
 110         partner key: 0
 111         partner state: timeout
 112 ])
 113 AT_CHECK([ovs-appctl bond/show], [0], [dnl
 114 ---- bond ----
 115 bond_mode: active-backup
 116 bond-hash-basis: 0
 117 updelay: 0 ms
 118 downdelay: 0 ms
 119 lacp_status: negotiated
 120
 121 slave p1: disabled
 122         may_enable: false
 123
 124 slave p2: disabled
 125         may_enable: false
 126
 127 ])
 128 OVS_VSWITCHD_STOP
 129 AT_CLEANUP
 130
 131 AT_SETUP([lacp - negotiation])
 132 # Create bond0 on br0 with interfaces p0 and p1
 133 #    and bond1 on br1 with interfaces p2 and p3
 134 # with p0 patched to p2 and p1 patched to p3.
 135 OVS_VSWITCHD_START(
 136   [add-bond br0 bond0 p0 p1 bond_mode=balance-tcp lacp=active \
 137                             other-config:lacp-time=fast \
 138                             other-config:bond-rebalance-interval=0 -- \
 139    set interface p0 type=patch options:peer=p2 ofport_request=1 \
 140                     other-config:lacp-aggregation-key=2 -- \
 141    set interface p1 type=patch options:peer=p3 ofport_request=2 \
 142                     other-config:lacp-aggregation-key=2 -- \
 143    add-br br1 -- \
 144    set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
 145    set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
 146                   fail-mode=secure -- \
 147    add-bond br1 bond1 p2 p3 bond_mode=balance-tcp lacp=active \
 148                             other-config:lacp-time=fast \
 149                             other-config:bond-rebalance-interval=0 -- \
 150    set interface p2 type=patch options:peer=p0 ofport_request=3 \
 151                     other-config:lacp-aggregation-key=4 -- \
 152    set interface p3 type=patch options:peer=p1 ofport_request=4 \
 153                     other-config:lacp-aggregation-key=4 --])
 154
 155 AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
 156 ])
 157
 158 ovs-appctl time/stop
 159
 160 # Wait for up to 5 (simulated) seconds, until LACP negotiation finishes.
 161 i=0
 162 while :; do
 163     ovs-appctl lacp/show bond0 > bond0
 164     AT_CAPTURE_FILE([bond0])
 165     ovs-appctl lacp/show bond1 > bond1
 166     AT_CAPTURE_FILE([bond1])
 167     if grep negotiated bond0 && grep negotiated bond1; then
 168         if grep expired bond0 || grep expired bond1; then
 169             :
 170         else
 171             break
 172         fi
 173     fi
 174     i=`expr $i + 1`
 175     if test $i = 50; then
 176         AT_FAIL_IF([:])
 177     fi
 178     ovs-appctl time/warp 100
 179 done
 180
 181 # Now check the correctly negotiated configuration.
 182 AT_CHECK(
 183   [ovs-appctl lacp/show bond0
 184 ovs-appctl lacp/show bond1
 185 ovs-appctl bond/show bond0
 186 ovs-appctl bond/show bond1], [0], [stdout])
 187 AT_CHECK([sed '/active slave/d' stdout], [0], [dnl
 188 ---- bond0 ----
 189         status: active negotiated
 190         sys_id: aa:55:aa:55:00:00
 191         sys_priority: 65534
 192         aggregation key: 2
 193         lacp_time: fast
 194
 195 slave: p0: current attached
 196         port_id: 1
 197         port_priority: 65535
 198         may_enable: true
 199
 200         actor sys_id: aa:55:aa:55:00:00
 201         actor sys_priority: 65534
 202         actor port_id: 1
 203         actor port_priority: 65535
 204         actor key: 2
 205         actor state: activity timeout aggregation synchronized collecting distributing
 206
 207         partner sys_id: aa:66:aa:66:00:00
 208         partner sys_priority: 65534
 209         partner port_id: 3
 210         partner port_priority: 65535
 211         partner key: 4
 212         partner state: activity timeout aggregation synchronized collecting distributing
 213
 214 slave: p1: current attached
 215         port_id: 2
 216         port_priority: 65535
 217         may_enable: true
 218
 219         actor sys_id: aa:55:aa:55:00:00
 220         actor sys_priority: 65534
 221         actor port_id: 2
 222         actor port_priority: 65535
 223         actor key: 2
 224         actor state: activity timeout aggregation synchronized collecting distributing
 225
 226         partner sys_id: aa:66:aa:66:00:00
 227         partner sys_priority: 65534
 228         partner port_id: 4
 229         partner port_priority: 65535
 230         partner key: 4
 231         partner state: activity timeout aggregation synchronized collecting distributing
 232 ---- bond1 ----
 233         status: active negotiated
 234         sys_id: aa:66:aa:66:00:00
 235         sys_priority: 65534
 236         aggregation key: 4
 237         lacp_time: fast
 238
 239 slave: p2: current attached
 240         port_id: 3
 241         port_priority: 65535
 242         may_enable: true
 243
 244         actor sys_id: aa:66:aa:66:00:00
 245         actor sys_priority: 65534
 246         actor port_id: 3
 247         actor port_priority: 65535
 248         actor key: 4
 249         actor state: activity timeout aggregation synchronized collecting distributing
 250
 251         partner sys_id: aa:55:aa:55:00:00
 252         partner sys_priority: 65534
 253         partner port_id: 1
 254         partner port_priority: 65535
 255         partner key: 2
 256         partner state: activity timeout aggregation synchronized collecting distributing
 257
 258 slave: p3: current attached
 259         port_id: 4
 260         port_priority: 65535
 261         may_enable: true
 262
 263         actor sys_id: aa:66:aa:66:00:00
 264         actor sys_priority: 65534
 265         actor port_id: 4
 266         actor port_priority: 65535
 267         actor key: 4
 268         actor state: activity timeout aggregation synchronized collecting distributing
 269
 270         partner sys_id: aa:55:aa:55:00:00
 271         partner sys_priority: 65534
 272         partner port_id: 2
 273         partner port_priority: 65535
 274         partner key: 2
 275         partner state: activity timeout aggregation synchronized collecting distributing
 276 ---- bond0 ----
 277 bond_mode: balance-tcp
 278 bond-hash-basis: 0
 279 updelay: 0 ms
 280 downdelay: 0 ms
 281 lacp_status: negotiated
 282
 283 slave p0: enabled
 284         may_enable: true
 285
 286 slave p1: enabled
 287         may_enable: true
 288
 289 ---- bond1 ----
 290 bond_mode: balance-tcp
 291 bond-hash-basis: 0
 292 updelay: 0 ms
 293 downdelay: 0 ms
 294 lacp_status: negotiated
 295
 296 slave p2: enabled
 297         may_enable: true
 298
 299 slave p3: enabled
 300         may_enable: true
 301
 302 ])
 303 AT_CHECK([grep 'active slave' stdout], [0], [dnl
 304         active slave
 305         active slave
 306 ])
 307
 308 # Redirect the patch link between p0 and p2 so that no packets get
 309 # back and forth across them anymore.  Then wait 4 simulated
 310 # seconds.  The LACP state should become "expired" for p0 and p2.
 311 AT_CHECK([ovs-vsctl \
 312 -- add-port br0 null0 -- set int null0 type=patch options:peer=p2 -- set int p2 options:peer=null0 \
 313 -- add-port br1 null1 -- set int null1 type=patch options:peer=p0 -- set int p0 options:peer=null1])
 314
 315 for i in `seq 0 40`; do ovs-appctl time/warp 100; done
 316 AT_CHECK(
 317   [ovs-appctl lacp/show bond0
 318 ovs-appctl lacp/show bond1
 319 ovs-appctl bond/show bond0
 320 ovs-appctl bond/show bond1], [0], [dnl
 321 ---- bond0 ----
 322         status: active negotiated
 323         sys_id: aa:55:aa:55:00:00
 324         sys_priority: 65534
 325         aggregation key: 2
 326         lacp_time: fast
 327
 328 slave: p0: expired attached
 329         port_id: 1
 330         port_priority: 65535
 331         may_enable: false
 332
 333         actor sys_id: aa:55:aa:55:00:00
 334         actor sys_priority: 65534
 335         actor port_id: 1
 336         actor port_priority: 65535
 337         actor key: 2
 338         actor state: activity timeout aggregation synchronized collecting distributing expired
 339
 340         partner sys_id: aa:66:aa:66:00:00
 341         partner sys_priority: 65534
 342         partner port_id: 3
 343         partner port_priority: 65535
 344         partner key: 4
 345         partner state: activity timeout aggregation collecting distributing
 346
 347 slave: p1: current attached
 348         port_id: 2
 349         port_priority: 65535
 350         may_enable: true
 351
 352         actor sys_id: aa:55:aa:55:00:00
 353         actor sys_priority: 65534
 354         actor port_id: 2
 355         actor port_priority: 65535
 356         actor key: 2
 357         actor state: activity timeout aggregation synchronized collecting distributing
 358
 359         partner sys_id: aa:66:aa:66:00:00
 360         partner sys_priority: 65534
 361         partner port_id: 4
 362         partner port_priority: 65535
 363         partner key: 4
 364         partner state: activity timeout aggregation synchronized collecting distributing
 365 ---- bond1 ----
 366         status: active negotiated
 367         sys_id: aa:66:aa:66:00:00
 368         sys_priority: 65534
 369         aggregation key: 4
 370         lacp_time: fast
 371
 372 slave: p2: expired attached
 373         port_id: 3
 374         port_priority: 65535
 375         may_enable: false
 376
 377         actor sys_id: aa:66:aa:66:00:00
 378         actor sys_priority: 65534
 379         actor port_id: 3
 380         actor port_priority: 65535
 381         actor key: 4
 382         actor state: activity timeout aggregation synchronized collecting distributing expired
 383
 384         partner sys_id: aa:55:aa:55:00:00
 385         partner sys_priority: 65534
 386         partner port_id: 1
 387         partner port_priority: 65535
 388         partner key: 2
 389         partner state: activity timeout aggregation collecting distributing
 390
 391 slave: p3: current attached
 392         port_id: 4
 393         port_priority: 65535
 394         may_enable: true
 395
 396         actor sys_id: aa:66:aa:66:00:00
 397         actor sys_priority: 65534
 398         actor port_id: 4
 399         actor port_priority: 65535
 400         actor key: 4
 401         actor state: activity timeout aggregation synchronized collecting distributing
 402
 403         partner sys_id: aa:55:aa:55:00:00
 404         partner sys_priority: 65534
 405         partner port_id: 2
 406         partner port_priority: 65535
 407         partner key: 2
 408         partner state: activity timeout aggregation synchronized collecting distributing
 409 ---- bond0 ----
 410 bond_mode: balance-tcp
 411 bond-hash-basis: 0
 412 updelay: 0 ms
 413 downdelay: 0 ms
 414 lacp_status: negotiated
 415
 416 slave p0: disabled
 417         may_enable: false
 418
 419 slave p1: enabled
 420         active slave
 421         may_enable: true
 422
 423 ---- bond1 ----
 424 bond_mode: balance-tcp
 425 bond-hash-basis: 0
 426 updelay: 0 ms
 427 downdelay: 0 ms
 428 lacp_status: negotiated
 429
 430 slave p2: disabled
 431         may_enable: false
 432
 433 slave p3: enabled
 434         active slave
 435         may_enable: true
 436
 437 ])
 438
 439 # Wait 4 more simulated seconds.  The LACP state should become
 440 # "defaulted" for p0 and p2.
 441 for i in `seq 0 40`; do ovs-appctl time/warp 100; done
 442 AT_CHECK(
 443   [ovs-appctl lacp/show bond0
 444 ovs-appctl lacp/show bond1
 445 ovs-appctl bond/show bond0
 446 ovs-appctl bond/show bond1], [0], [dnl
 447 ---- bond0 ----
 448         status: active negotiated
 449         sys_id: aa:55:aa:55:00:00
 450         sys_priority: 65534
 451         aggregation key: 2
 452         lacp_time: fast
 453
 454 slave: p0: defaulted detached
 455         port_id: 1
 456         port_priority: 65535
 457         may_enable: false
 458
 459         actor sys_id: aa:55:aa:55:00:00
 460         actor sys_priority: 65534
 461         actor port_id: 1
 462         actor port_priority: 65535
 463         actor key: 2
 464         actor state: activity timeout aggregation defaulted
 465
 466         partner sys_id: 00:00:00:00:00:00
 467         partner sys_priority: 0
 468         partner port_id: 0
 469         partner port_priority: 0
 470         partner key: 0
 471         partner state:
 472
 473 slave: p1: current attached
 474         port_id: 2
 475         port_priority: 65535
 476         may_enable: true
 477
 478         actor sys_id: aa:55:aa:55:00:00
 479         actor sys_priority: 65534
 480         actor port_id: 2
 481         actor port_priority: 65535
 482         actor key: 2
 483         actor state: activity timeout aggregation synchronized collecting distributing
 484
 485         partner sys_id: aa:66:aa:66:00:00
 486         partner sys_priority: 65534
 487         partner port_id: 4
 488         partner port_priority: 65535
 489         partner key: 4
 490         partner state: activity timeout aggregation synchronized collecting distributing
 491 ---- bond1 ----
 492         status: active negotiated
 493         sys_id: aa:66:aa:66:00:00
 494         sys_priority: 65534
 495         aggregation key: 4
 496         lacp_time: fast
 497
 498 slave: p2: defaulted detached
 499         port_id: 3
 500         port_priority: 65535
 501         may_enable: false
 502
 503         actor sys_id: aa:66:aa:66:00:00
 504         actor sys_priority: 65534
 505         actor port_id: 3
 506         actor port_priority: 65535
 507         actor key: 4
 508         actor state: activity timeout aggregation defaulted
 509
 510         partner sys_id: 00:00:00:00:00:00
 511         partner sys_priority: 0
 512         partner port_id: 0
 513         partner port_priority: 0
 514         partner key: 0
 515         partner state:
 516
 517 slave: p3: current attached
 518         port_id: 4
 519         port_priority: 65535
 520         may_enable: true
 521
 522         actor sys_id: aa:66:aa:66:00:00
 523         actor sys_priority: 65534
 524         actor port_id: 4
 525         actor port_priority: 65535
 526         actor key: 4
 527         actor state: activity timeout aggregation synchronized collecting distributing
 528
 529         partner sys_id: aa:55:aa:55:00:00
 530         partner sys_priority: 65534
 531         partner port_id: 2
 532         partner port_priority: 65535
 533         partner key: 2
 534         partner state: activity timeout aggregation synchronized collecting distributing
 535 ---- bond0 ----
 536 bond_mode: balance-tcp
 537 bond-hash-basis: 0
 538 updelay: 0 ms
 539 downdelay: 0 ms
 540 lacp_status: negotiated
 541
 542 slave p0: disabled
 543         may_enable: false
 544
 545 slave p1: enabled
 546         active slave
 547         may_enable: true
 548
 549 ---- bond1 ----
 550 bond_mode: balance-tcp
 551 bond-hash-basis: 0
 552 updelay: 0 ms
 553 downdelay: 0 ms
 554 lacp_status: negotiated
 555
 556 slave p2: disabled
 557         may_enable: false
 558
 559 slave p3: enabled
 560         active slave
 561         may_enable: true
 562
 563 ])
 564 OVS_VSWITCHD_STOP
 565 AT_CLEANUP