forked from openvswitch/ovs
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathlacp.at
1016 lines (879 loc) · 28.6 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
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
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
lacp_fallback_ab: false
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
lacp_fallback_ab: false
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
lacp_fallback_ab: false
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
lacp_fallback_ab: false
<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
lacp_fallback_ab: false
<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
lacp_fallback_ab: false
<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
lacp_fallback_ab: false
<active slave mac del>
slave p2: disabled
may_enable: false
slave p3: enabled
active slave
may_enable: true
])
# Reconnect the patch link between p0 and p2 to allow traffic between the ports.
AT_CHECK([ovs-vsctl \
-- del-port null0 -- set int p2 options:peer=p0 \
-- del-port null1 -- set int p0 options:peer=p2])
# Wait for 30 more seconds (LACP_SLOW_TIME_TX) for the lacp to renegotiate
ovs-appctl time/warp 30100 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: 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
lacp_fallback_ab: false
<active slave mac del>
slave p0: enabled
may_enable: true
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
lacp_fallback_ab: false
<active slave mac del>
slave p2: enabled
may_enable: true
slave p3: enabled
active slave
may_enable: true
])
OVS_VSWITCHD_STOP
AT_CLEANUP
# test lacp liveness propagation - OF1.3.
AT_SETUP([lacp - liveness propagation - OF1.3])
OVS_VSWITCHD_START
AT_CHECK([ovs-ofctl -O OpenFlow13 -P standard monitor br0 --detach --no-chdir --pidfile])
check_liveness () {
printf '\n\n--- check_liveness %d ---\n\n\n' $1
shift
echo >>expout "OFPT_PORT_STATUS (OF1.3): MOD: 1(p0): addr:
config: 0
state: $1
speed: 0 Mbps now, 0 Mbps max"
AT_CHECK(
[[sed '
s/ (xid=0x[0-9a-fA-F]*)//
s/ *duration.*//
s/addr:[0-9a-fA-F:]*/addr:/' < monitor.log|grep -A3 "MOD: 1(p0)"|grep -ve --]],
[0], [expout])
}
: > expout
ovs-appctl -t ovs-ofctl ofctl/barrier
ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
# Set miss_send_len to 128, enabling port_status messages to our service connection.
ovs-appctl -t ovs-ofctl ofctl/send 0409000c0123456700000080
# 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.
AT_CHECK([ovs-vsctl 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
check_liveness 1 LIVE
# Makes LACP state "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])
check_liveness 2 LIVE
# Wait 4 more simulated seconds. The LACP state should become "defaulted" for p0 and p2.
ovs-appctl time/warp 4100 100
check_liveness 3 0
# Reconnect the patch link between p0 and p2 to allow traffic between the ports.
AT_CHECK([ovs-vsctl \
-- del-port null0 -- set int p2 options:peer=p0 \
-- del-port null1 -- set int p0 options:peer=p2])
# Wait for 30 more seconds (LACP_SLOW_TIME_TX) for the lacp to renegotiate
ovs-appctl time/warp 30100 100
check_liveness 3 LIVE
OVS_VSWITCHD_STOP
AT_CLEANUP
# test lacp liveness propagation - OF1.4.
AT_SETUP([lacp - liveness propagation - OF1.4])
OVS_VSWITCHD_START
AT_CHECK([ovs-ofctl -O OpenFlow14 -P standard monitor br0 --detach --no-chdir --pidfile])
check_liveness () {
printf '\n\n--- check_liveness %d ---\n\n\n' $1
shift
echo >>expout "OFPT_PORT_STATUS (OF1.4): MOD: 1(p0): addr:
config: 0
state: $1
speed: 0 Mbps now, 0 Mbps max"
AT_CHECK(
[[sed '
s/ (xid=0x[0-9a-fA-F]*)//
s/ *duration.*//
s/addr:[0-9a-fA-F:]*/addr:/' < monitor.log|grep -A3 "MOD: 1(p0)"|grep -ve --]],
[0], [expout])
}
: > expout
ovs-appctl -t ovs-ofctl ofctl/barrier
ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
# Set miss_send_len to 128, enabling port_status messages to our service connection.
ovs-appctl -t ovs-ofctl ofctl/send 0509000c0123456700000080
# 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.
AT_CHECK([ovs-vsctl 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
check_liveness 1 LIVE
# Makes LACP state "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])
check_liveness 2 LIVE
# Wait 4 more simulated seconds. The LACP state should become "defaulted" for p0 and p2.
ovs-appctl time/warp 4100 100
check_liveness 3 0
# Reconnect the patch link between p0 and p2 to allow traffic between the ports.
AT_CHECK([ovs-vsctl \
-- del-port null0 -- set int p2 options:peer=p0 \
-- del-port null1 -- set int p0 options:peer=p2])
# Wait for 30 more seconds (LACP_SLOW_TIME_TX) for the lacp to renegotiate
ovs-appctl time/warp 30100 100
check_liveness 3 LIVE
OVS_VSWITCHD_STOP
AT_CLEANUP
# test lacp liveness propagation - OF1.5.
AT_SETUP([lacp - liveness propagation - OF1.5])
OVS_VSWITCHD_START
AT_CHECK([ovs-ofctl -O OpenFlow15 -P standard monitor br0 --detach --no-chdir --pidfile])
check_liveness () {
printf '\n\n--- check_liveness %d ---\n\n\n' $1
shift
echo >>expout "OFPT_PORT_STATUS (OF1.5): MOD: 1(p0): addr:
config: 0
state: $1
speed: 0 Mbps now, 0 Mbps max"
AT_CHECK(
[[sed '
s/ (xid=0x[0-9a-fA-F]*)//
s/ *duration.*//
s/addr:[0-9a-fA-F:]*/addr:/' < monitor.log|grep -A3 "MOD: 1(p0)"|grep -ve --]],
[0], [expout])
}
: > expout
ovs-appctl -t ovs-ofctl ofctl/barrier
ovs-appctl -t ovs-ofctl ofctl/set-output-file monitor.log
# Set miss_send_len to 128, enabling port_status messages to our service connection.
ovs-appctl -t ovs-ofctl ofctl/send 0609000c0123456700000080
# 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.
AT_CHECK([ovs-vsctl 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
check_liveness 1 LIVE
# Makes LACP state "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])
check_liveness 2 LIVE