forked from openvswitch/ovs
-
Notifications
You must be signed in to change notification settings - Fork 0
/
lacp.at
583 lines (501 loc) · 14.5 KB
/
lacp.at
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
AT_BANNER([lacp])
# Strips out Reciulation ID information since it may change over time.
m4_define([STRIP_RECIRC_ID], [[sed '
s/Recirc-ID.*$/<del>/
' ]])
# Strips out active slave mac address since it may change over time.
m4_define([STRIP_ACTIVE_SLAVE_MAC], [[sed '
s/active slave mac.*$/<active slave mac del>/
' ]])
AT_SETUP([lacp - config])
OVS_VSWITCHD_START([\
add-port br0 p1 --\
set Port p1 lacp=active --\
set Interface p1 type=dummy ])
ovs-appctl time/stop
ovs-appctl time/warp 300 100
AT_CHECK([ovs-appctl lacp/show], [0], [dnl
---- p1 ----
status: active negotiated
sys_id: aa:55:aa:55:00:00
sys_priority: 65535
aggregation key: 1
lacp_time: slow
slave: p1: expired attached
port_id: 1
port_priority: 65535
may_enable: false
actor sys_id: aa:55:aa:55:00:00
actor sys_priority: 65535
actor port_id: 1
actor port_priority: 65535
actor key: 1
actor state: activity synchronized collecting distributing expired
partner sys_id: 00:00:00:00:00:00
partner sys_priority: 0
partner port_id: 0
partner port_priority: 0
partner key: 0
partner state: timeout
])
AT_CHECK([ovs-appctl bond/show])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([lacp - multi port config])
OVS_VSWITCHD_START([dnl
add-bond br0 bond p1 p2 --\
set Port bond lacp=active bond-mode=active-backup \
other_config:lacp-time="fast" \
other_config:lacp-system-id=11:22:33:44:55:66 \
other_config:lacp-system-priority=54321 --\
set Interface p1 type=dummy \
other_config:lacp-port-id=11 \
other_config:lacp-port-priority=111 \
other_config:lacp-aggregation-key=3333 --\
set Interface p2 type=dummy \
other_config:lacp-port-id=22 \
other_config:lacp-port-priority=222 \
other_config:lacp-aggregation-key=3333 ])
ovs-appctl time/stop
ovs-appctl time/warp 300 100
AT_CHECK([ovs-appctl lacp/show], [0], [stdout])
AT_CHECK([sed -e 's/aggregation key:.*/aggregation key: <omitted>/' < stdout], [0], [dnl
---- bond ----
status: active negotiated
sys_id: 11:22:33:44:55:66
sys_priority: 54321
aggregation key: <omitted>
lacp_time: fast
slave: p1: expired attached
port_id: 11
port_priority: 111
may_enable: false
actor sys_id: 11:22:33:44:55:66
actor sys_priority: 54321
actor port_id: 11
actor port_priority: 111
actor key: 3333
actor state: activity timeout aggregation synchronized collecting distributing expired
partner sys_id: 00:00:00:00:00:00
partner sys_priority: 0
partner port_id: 0
partner port_priority: 0
partner key: 0
partner state: timeout
slave: p2: expired attached
port_id: 22
port_priority: 222
may_enable: false
actor sys_id: 11:22:33:44:55:66
actor sys_priority: 54321
actor port_id: 22
actor port_priority: 222
actor key: 3333
actor state: activity timeout aggregation synchronized collecting distributing expired
partner sys_id: 00:00:00:00:00:00
partner sys_priority: 0
partner port_id: 0
partner port_priority: 0
partner key: 0
partner state: timeout
])
AT_CHECK([ovs-appctl bond/show], [0], [dnl
---- bond ----
bond_mode: active-backup
bond may use recirculation: no, Recirc-ID : -1
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
active slave mac: 00:00:00:00:00:00(none)
slave p1: disabled
may_enable: false
slave p2: disabled
may_enable: false
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([lacp - negotiation])
# Create bond0 on br0 with interfaces p0 and p1
# and bond1 on br1 with interfaces p2 and p3
# with p0 patched to p2 and p1 patched to p3.
OVS_VSWITCHD_START(
[add-bond br0 bond0 p0 p1 bond_mode=balance-tcp lacp=active \
other-config:lacp-time=fast \
other-config:bond-rebalance-interval=0 -- \
set interface p0 type=patch options:peer=p2 ofport_request=1 \
other-config:lacp-aggregation-key=2 -- \
set interface p1 type=patch options:peer=p3 ofport_request=2 \
other-config:lacp-aggregation-key=2 -- \
add-br br1 -- \
set bridge br1 other-config:hwaddr=aa:66:aa:66:00:00 -- \
set bridge br1 datapath-type=dummy other-config:datapath-id=1234 \
fail-mode=secure -- \
add-bond br1 bond1 p2 p3 bond_mode=balance-tcp lacp=active \
other-config:lacp-time=fast \
other-config:bond-rebalance-interval=0 -- \
set interface p2 type=patch options:peer=p0 ofport_request=3 \
other-config:lacp-aggregation-key=4 -- \
set interface p3 type=patch options:peer=p1 ofport_request=4 \
other-config:lacp-aggregation-key=4 --])
AT_CHECK([ovs-appctl netdev-dummy/set-admin-state up], 0, [OK
])
ovs-appctl time/stop
# Wait for up to 5 (simulated) seconds, until LACP negotiation finishes.
i=0
while :; do
ovs-appctl lacp/show bond0 > bond0
AT_CAPTURE_FILE([bond0])
ovs-appctl lacp/show bond1 > bond1
AT_CAPTURE_FILE([bond1])
if grep negotiated bond0 && grep negotiated bond1; then
if grep expired bond0 || grep expired bond1; then
:
else
break
fi
fi
i=`expr $i + 1`
if test $i = 50; then
AT_FAIL_IF([:])
fi
ovs-appctl time/warp 100
done
# Now check the correctly negotiated configuration.
AT_CHECK(
[ovs-appctl lacp/show bond0
ovs-appctl lacp/show bond1
ovs-appctl bond/show bond0 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC
ovs-appctl bond/show bond1 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC ], [0], [stdout])
AT_CHECK([sed '/active slave/d' stdout], [0], [dnl
---- bond0 ----
status: active negotiated
sys_id: aa:55:aa:55:00:00
sys_priority: 65534
aggregation key: 2
lacp_time: fast
slave: p0: current attached
port_id: 1
port_priority: 65535
may_enable: true
actor sys_id: aa:55:aa:55:00:00
actor sys_priority: 65534
actor port_id: 1
actor port_priority: 65535
actor key: 2
actor state: activity timeout aggregation synchronized collecting distributing
partner sys_id: aa:66:aa:66:00:00
partner sys_priority: 65534
partner port_id: 3
partner port_priority: 65535
partner key: 4
partner state: activity timeout aggregation synchronized collecting distributing
slave: p1: current attached
port_id: 2
port_priority: 65535
may_enable: true
actor sys_id: aa:55:aa:55:00:00
actor sys_priority: 65534
actor port_id: 2
actor port_priority: 65535
actor key: 2
actor state: activity timeout aggregation synchronized collecting distributing
partner sys_id: aa:66:aa:66:00:00
partner sys_priority: 65534
partner port_id: 4
partner port_priority: 65535
partner key: 4
partner state: activity timeout aggregation synchronized collecting distributing
---- bond1 ----
status: active negotiated
sys_id: aa:66:aa:66:00:00
sys_priority: 65534
aggregation key: 4
lacp_time: fast
slave: p2: current attached
port_id: 3
port_priority: 65535
may_enable: true
actor sys_id: aa:66:aa:66:00:00
actor sys_priority: 65534
actor port_id: 3
actor port_priority: 65535
actor key: 4
actor state: activity timeout aggregation synchronized collecting distributing
partner sys_id: aa:55:aa:55:00:00
partner sys_priority: 65534
partner port_id: 1
partner port_priority: 65535
partner key: 2
partner state: activity timeout aggregation synchronized collecting distributing
slave: p3: current attached
port_id: 4
port_priority: 65535
may_enable: true
actor sys_id: aa:66:aa:66:00:00
actor sys_priority: 65534
actor port_id: 4
actor port_priority: 65535
actor key: 4
actor state: activity timeout aggregation synchronized collecting distributing
partner sys_id: aa:55:aa:55:00:00
partner sys_priority: 65534
partner port_id: 2
partner port_priority: 65535
partner key: 2
partner state: activity timeout aggregation synchronized collecting distributing
---- bond0 ----
bond_mode: balance-tcp
bond may use recirculation: yes, <del>
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
slave p0: enabled
may_enable: true
slave p1: enabled
may_enable: true
---- bond1 ----
bond_mode: balance-tcp
bond may use recirculation: yes, <del>
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
slave p2: enabled
may_enable: true
slave p3: enabled
may_enable: true
])
AT_CHECK([grep 'active slave$' stdout], [0], [dnl
active slave
active slave
])
# Redirect the patch link between p0 and p2 so that no packets get
# back and forth across them anymore. Then wait 4 simulated
# seconds. The LACP state should become "expired" for p0 and p2.
AT_CHECK([ovs-vsctl \
-- add-port br0 null0 -- set int null0 type=patch options:peer=p2 -- set int p2 options:peer=null0 \
-- add-port br1 null1 -- set int null1 type=patch options:peer=p0 -- set int p0 options:peer=null1])
ovs-appctl time/warp 4100 100
AT_CHECK(
[ovs-appctl lacp/show bond0
ovs-appctl lacp/show bond1
ovs-appctl bond/show bond0 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC
ovs-appctl bond/show bond1 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC ], [0], [dnl
---- bond0 ----
status: active negotiated
sys_id: aa:55:aa:55:00:00
sys_priority: 65534
aggregation key: 2
lacp_time: fast
slave: p0: expired attached
port_id: 1
port_priority: 65535
may_enable: false
actor sys_id: aa:55:aa:55:00:00
actor sys_priority: 65534
actor port_id: 1
actor port_priority: 65535
actor key: 2
actor state: activity timeout aggregation synchronized collecting distributing expired
partner sys_id: aa:66:aa:66:00:00
partner sys_priority: 65534
partner port_id: 3
partner port_priority: 65535
partner key: 4
partner state: activity timeout aggregation collecting distributing
slave: p1: current attached
port_id: 2
port_priority: 65535
may_enable: true
actor sys_id: aa:55:aa:55:00:00
actor sys_priority: 65534
actor port_id: 2
actor port_priority: 65535
actor key: 2
actor state: activity timeout aggregation synchronized collecting distributing
partner sys_id: aa:66:aa:66:00:00
partner sys_priority: 65534
partner port_id: 4
partner port_priority: 65535
partner key: 4
partner state: activity timeout aggregation synchronized collecting distributing
---- bond1 ----
status: active negotiated
sys_id: aa:66:aa:66:00:00
sys_priority: 65534
aggregation key: 4
lacp_time: fast
slave: p2: expired attached
port_id: 3
port_priority: 65535
may_enable: false
actor sys_id: aa:66:aa:66:00:00
actor sys_priority: 65534
actor port_id: 3
actor port_priority: 65535
actor key: 4
actor state: activity timeout aggregation synchronized collecting distributing expired
partner sys_id: aa:55:aa:55:00:00
partner sys_priority: 65534
partner port_id: 1
partner port_priority: 65535
partner key: 2
partner state: activity timeout aggregation collecting distributing
slave: p3: current attached
port_id: 4
port_priority: 65535
may_enable: true
actor sys_id: aa:66:aa:66:00:00
actor sys_priority: 65534
actor port_id: 4
actor port_priority: 65535
actor key: 4
actor state: activity timeout aggregation synchronized collecting distributing
partner sys_id: aa:55:aa:55:00:00
partner sys_priority: 65534
partner port_id: 2
partner port_priority: 65535
partner key: 2
partner state: activity timeout aggregation synchronized collecting distributing
---- bond0 ----
bond_mode: balance-tcp
bond may use recirculation: yes, <del>
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
<active slave mac del>
slave p0: disabled
may_enable: false
slave p1: enabled
active slave
may_enable: true
---- bond1 ----
bond_mode: balance-tcp
bond may use recirculation: yes, <del>
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
<active slave mac del>
slave p2: disabled
may_enable: false
slave p3: enabled
active slave
may_enable: true
])
# Wait 4 more simulated seconds. The LACP state should become
# "defaulted" for p0 and p2.
ovs-appctl time/warp 4100 100
AT_CHECK(
[ovs-appctl lacp/show bond0
ovs-appctl lacp/show bond1
ovs-appctl bond/show bond0 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC
ovs-appctl bond/show bond1 | STRIP_RECIRC_ID | STRIP_ACTIVE_SLAVE_MAC ], [0], [dnl
---- bond0 ----
status: active negotiated
sys_id: aa:55:aa:55:00:00
sys_priority: 65534
aggregation key: 2
lacp_time: fast
slave: p0: defaulted detached
port_id: 1
port_priority: 65535
may_enable: false
actor sys_id: aa:55:aa:55:00:00
actor sys_priority: 65534
actor port_id: 1
actor port_priority: 65535
actor key: 2
actor state: activity timeout aggregation defaulted
partner sys_id: 00:00:00:00:00:00
partner sys_priority: 0
partner port_id: 0
partner port_priority: 0
partner key: 0
partner state:
slave: p1: current attached
port_id: 2
port_priority: 65535
may_enable: true
actor sys_id: aa:55:aa:55:00:00
actor sys_priority: 65534
actor port_id: 2
actor port_priority: 65535
actor key: 2
actor state: activity timeout aggregation synchronized collecting distributing
partner sys_id: aa:66:aa:66:00:00
partner sys_priority: 65534
partner port_id: 4
partner port_priority: 65535
partner key: 4
partner state: activity timeout aggregation synchronized collecting distributing
---- bond1 ----
status: active negotiated
sys_id: aa:66:aa:66:00:00
sys_priority: 65534
aggregation key: 4
lacp_time: fast
slave: p2: defaulted detached
port_id: 3
port_priority: 65535
may_enable: false
actor sys_id: aa:66:aa:66:00:00
actor sys_priority: 65534
actor port_id: 3
actor port_priority: 65535
actor key: 4
actor state: activity timeout aggregation defaulted
partner sys_id: 00:00:00:00:00:00
partner sys_priority: 0
partner port_id: 0
partner port_priority: 0
partner key: 0
partner state:
slave: p3: current attached
port_id: 4
port_priority: 65535
may_enable: true
actor sys_id: aa:66:aa:66:00:00
actor sys_priority: 65534
actor port_id: 4
actor port_priority: 65535
actor key: 4
actor state: activity timeout aggregation synchronized collecting distributing
partner sys_id: aa:55:aa:55:00:00
partner sys_priority: 65534
partner port_id: 2
partner port_priority: 65535
partner key: 2
partner state: activity timeout aggregation synchronized collecting distributing
---- bond0 ----
bond_mode: balance-tcp
bond may use recirculation: yes, <del>
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
<active slave mac del>
slave p0: disabled
may_enable: false
slave p1: enabled
active slave
may_enable: true
---- bond1 ----
bond_mode: balance-tcp
bond may use recirculation: yes, <del>
bond-hash-basis: 0
updelay: 0 ms
downdelay: 0 ms
lacp_status: negotiated
<active slave mac del>
slave p2: disabled
may_enable: false
slave p3: enabled
active slave
may_enable: true
])
OVS_VSWITCHD_STOP
AT_CLEANUP