tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#!/bin/bash
2# SPDX-License-Identifier: GPL-2.0
3
4ALL_TESTS="
5 v2reportleave_test
6 v3include_test
7 v3inc_allow_test
8 v3inc_is_include_test
9 v3inc_is_exclude_test
10 v3inc_to_exclude_test
11 v3exc_allow_test
12 v3exc_is_include_test
13 v3exc_is_exclude_test
14 v3exc_to_exclude_test
15 v3inc_block_test
16 v3exc_block_test
17 v3exc_timeout_test
18 v3star_ex_auto_add_test
19 v2per_vlan_snooping_port_stp_test
20 v2per_vlan_snooping_vlan_stp_test
21"
22NUM_NETIFS=4
23CHECK_TC="yes"
24TEST_GROUP="239.10.10.10"
25TEST_GROUP_MAC="01:00:5e:0a:0a:0a"
26
27ALL_GROUP="224.0.0.1"
28ALL_MAC="01:00:5e:00:00:01"
29
30# IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.1,192.0.2.2,192.0.2.3
31MZPKT_IS_INC="22:00:9d:de:00:00:00:01:01:00:00:03:ef:0a:0a:0a:c0:00:02:01:c0:00:02:02:c0:00:02:03"
32# IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.10,192.0.2.11,192.0.2.12
33MZPKT_IS_INC2="22:00:9d:c3:00:00:00:01:01:00:00:03:ef:0a:0a:0a:c0:00:02:0a:c0:00:02:0b:c0:00:02:0c"
34# IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.20,192.0.2.30
35MZPKT_IS_INC3="22:00:5f:b4:00:00:00:01:01:00:00:02:ef:0a:0a:0a:c0:00:02:14:c0:00:02:1e"
36# IGMPv3 allow report: grp 239.10.10.10 allow 192.0.2.10,192.0.2.11,192.0.2.12
37MZPKT_ALLOW="22:00:99:c3:00:00:00:01:05:00:00:03:ef:0a:0a:0a:c0:00:02:0a:c0:00:02:0b:c0:00:02:0c"
38# IGMPv3 allow report: grp 239.10.10.10 allow 192.0.2.20,192.0.2.30
39MZPKT_ALLOW2="22:00:5b:b4:00:00:00:01:05:00:00:02:ef:0a:0a:0a:c0:00:02:14:c0:00:02:1e"
40# IGMPv3 is_ex report: grp 239.10.10.10 is_exclude 192.0.2.1,192.0.2.2,192.0.2.20,192.0.2.21
41MZPKT_IS_EXC="22:00:da:b6:00:00:00:01:02:00:00:04:ef:0a:0a:0a:c0:00:02:01:c0:00:02:02:c0:00:02:14:c0:00:02:15"
42# IGMPv3 is_ex report: grp 239.10.10.10 is_exclude 192.0.2.20,192.0.2.30
43MZPKT_IS_EXC2="22:00:5e:b4:00:00:00:01:02:00:00:02:ef:0a:0a:0a:c0:00:02:14:c0:00:02:1e"
44# IGMPv3 to_ex report: grp 239.10.10.10 to_exclude 192.0.2.1,192.0.2.20,192.0.2.30
45MZPKT_TO_EXC="22:00:9a:b1:00:00:00:01:04:00:00:03:ef:0a:0a:0a:c0:00:02:01:c0:00:02:14:c0:00:02:1e"
46# IGMPv3 block report: grp 239.10.10.10 block 192.0.2.1,192.0.2.20,192.0.2.30
47MZPKT_BLOCK="22:00:98:b1:00:00:00:01:06:00:00:03:ef:0a:0a:0a:c0:00:02:01:c0:00:02:14:c0:00:02:1e"
48
49source lib.sh
50
51h1_create()
52{
53 simple_if_init $h1 192.0.2.1/24 2001:db8:1::1/64
54}
55
56h1_destroy()
57{
58 simple_if_fini $h1 192.0.2.1/24 2001:db8:1::1/64
59}
60
61h2_create()
62{
63 simple_if_init $h2 192.0.2.2/24 2001:db8:1::2/64
64}
65
66h2_destroy()
67{
68 simple_if_fini $h2 192.0.2.2/24 2001:db8:1::2/64
69}
70
71switch_create()
72{
73 ip link add dev br0 type bridge mcast_snooping 1 mcast_querier 1
74
75 ip link set dev $swp1 master br0
76 ip link set dev $swp2 master br0
77
78 ip link set dev br0 up
79 ip link set dev $swp1 up
80 ip link set dev $swp2 up
81}
82
83switch_destroy()
84{
85 ip link set dev $swp2 down
86 ip link set dev $swp1 down
87
88 ip link del dev br0
89}
90
91setup_prepare()
92{
93 h1=${NETIFS[p1]}
94 swp1=${NETIFS[p2]}
95
96 swp2=${NETIFS[p3]}
97 h2=${NETIFS[p4]}
98
99 vrf_prepare
100
101 h1_create
102 h2_create
103
104 switch_create
105}
106
107cleanup()
108{
109 pre_cleanup
110
111 switch_destroy
112
113 h2_destroy
114 h1_destroy
115
116 vrf_cleanup
117}
118
119v2reportleave_test()
120{
121 RET=0
122 ip address add dev $h2 $TEST_GROUP/32 autojoin
123 check_err $? "Could not join $TEST_GROUP"
124
125 sleep 5
126 bridge mdb show dev br0 | grep $TEST_GROUP 1>/dev/null
127 check_err $? "IGMPv2 report didn't create mdb entry for $TEST_GROUP"
128
129 mcast_packet_test $TEST_GROUP_MAC 192.0.2.1 $TEST_GROUP $h1 $h2
130 check_fail $? "Traffic to $TEST_GROUP wasn't forwarded"
131
132 log_test "IGMPv2 report $TEST_GROUP"
133
134 RET=0
135 bridge mdb show dev br0 | grep $TEST_GROUP 1>/dev/null
136 check_err $? "mdb entry for $TEST_GROUP is missing"
137
138 ip address del dev $h2 $TEST_GROUP/32
139 check_err $? "Could not leave $TEST_GROUP"
140
141 sleep 5
142 bridge mdb show dev br0 | grep $TEST_GROUP 1>/dev/null
143 check_fail $? "Leave didn't delete mdb entry for $TEST_GROUP"
144
145 mcast_packet_test $TEST_GROUP_MAC 192.0.2.1 $TEST_GROUP $h1 $h2
146 check_err $? "Traffic to $TEST_GROUP was forwarded without mdb entry"
147
148 log_test "IGMPv2 leave $TEST_GROUP"
149}
150
151v3include_prepare()
152{
153 local host1_if=$1
154 local mac=$2
155 local group=$3
156 local X=("192.0.2.1" "192.0.2.2" "192.0.2.3")
157
158 ip link set dev br0 type bridge mcast_igmp_version 3
159 check_err $? "Could not change bridge IGMP version to 3"
160
161 $MZ $host1_if -b $mac -c 1 -B $group -t ip "proto=2,p=$MZPKT_IS_INC" -q
162 sleep 1
163 bridge -j -d -s mdb show dev br0 \
164 | jq -e ".[].mdb[] | \
165 select(.grp == \"$TEST_GROUP\" and .source_list != null)" &>/dev/null
166 check_err $? "Missing *,G entry with source list"
167 bridge -j -d -s mdb show dev br0 \
168 | jq -e ".[].mdb[] | \
169 select(.grp == \"$TEST_GROUP\" and \
170 .source_list != null and .filter_mode == \"include\")" &>/dev/null
171 check_err $? "Wrong *,G entry filter mode"
172 brmcast_check_sg_entries "is_include" "${X[@]}"
173}
174
175v3exclude_prepare()
176{
177 local host1_if=$1
178 local mac=$2
179 local group=$3
180 local pkt=$4
181 local X=("192.0.2.1" "192.0.2.2")
182 local Y=("192.0.2.20" "192.0.2.21")
183
184 v3include_prepare $host1_if $mac $group
185
186 $MZ $host1_if -c 1 -b $mac -B $group -t ip "proto=2,p=$MZPKT_IS_EXC" -q
187 sleep 1
188 bridge -j -d -s mdb show dev br0 \
189 | jq -e ".[].mdb[] | \
190 select(.grp == \"$TEST_GROUP\" and \
191 .source_list != null and .filter_mode == \"exclude\")" &>/dev/null
192 check_err $? "Wrong *,G entry filter mode"
193
194 brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}"
195
196 brmcast_check_sg_state 0 "${X[@]}"
197 brmcast_check_sg_state 1 "${Y[@]}"
198
199 bridge -j -d -s mdb show dev br0 \
200 | jq -e ".[].mdb[] | \
201 select(.grp == \"$TEST_GROUP\" and \
202 .source_list != null and
203 .source_list[].address == \"192.0.2.3\")" &>/dev/null
204 check_fail $? "Wrong *,G entry source list, 192.0.2.3 entry still exists"
205}
206
207v3cleanup()
208{
209 local port=$1
210 local group=$2
211
212 bridge mdb del dev br0 port $port grp $group
213 ip link set dev br0 type bridge mcast_igmp_version 2
214}
215
216v3include_test()
217{
218 RET=0
219 local X=("192.0.2.1" "192.0.2.2" "192.0.2.3")
220
221 v3include_prepare $h1 $ALL_MAC $ALL_GROUP
222
223 brmcast_check_sg_state 0 "${X[@]}"
224
225 brmcast_check_sg_fwding 1 "${X[@]}"
226 brmcast_check_sg_fwding 0 "192.0.2.100"
227
228 log_test "IGMPv3 report $TEST_GROUP is_include"
229
230 v3cleanup $swp1 $TEST_GROUP
231}
232
233v3inc_allow_test()
234{
235 RET=0
236 local X=("192.0.2.10" "192.0.2.11" "192.0.2.12")
237
238 v3include_prepare $h1 $ALL_MAC $ALL_GROUP
239
240 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW" -q
241 sleep 1
242 brmcast_check_sg_entries "allow" "${X[@]}"
243
244 brmcast_check_sg_state 0 "${X[@]}"
245
246 brmcast_check_sg_fwding 1 "${X[@]}"
247 brmcast_check_sg_fwding 0 "192.0.2.100"
248
249 log_test "IGMPv3 report $TEST_GROUP include -> allow"
250
251 v3cleanup $swp1 $TEST_GROUP
252}
253
254v3inc_is_include_test()
255{
256 RET=0
257 local X=("192.0.2.10" "192.0.2.11" "192.0.2.12")
258
259 v3include_prepare $h1 $ALL_MAC $ALL_GROUP
260
261 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC2" -q
262 sleep 1
263 brmcast_check_sg_entries "is_include" "${X[@]}"
264
265 brmcast_check_sg_state 0 "${X[@]}"
266
267 brmcast_check_sg_fwding 1 "${X[@]}"
268 brmcast_check_sg_fwding 0 "192.0.2.100"
269
270 log_test "IGMPv3 report $TEST_GROUP include -> is_include"
271
272 v3cleanup $swp1 $TEST_GROUP
273}
274
275v3inc_is_exclude_test()
276{
277 RET=0
278
279 v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
280
281 brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
282 brmcast_check_sg_fwding 0 "${Y[@]}"
283
284 log_test "IGMPv3 report $TEST_GROUP include -> is_exclude"
285
286 v3cleanup $swp1 $TEST_GROUP
287}
288
289v3inc_to_exclude_test()
290{
291 RET=0
292 local X=("192.0.2.1")
293 local Y=("192.0.2.20" "192.0.2.30")
294
295 v3include_prepare $h1 $ALL_MAC $ALL_GROUP
296
297 ip link set dev br0 type bridge mcast_last_member_interval 500
298 check_err $? "Could not change mcast_last_member_interval to 5s"
299
300 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q
301 sleep 1
302 bridge -j -d -s mdb show dev br0 \
303 | jq -e ".[].mdb[] | \
304 select(.grp == \"$TEST_GROUP\" and \
305 .source_list != null and .filter_mode == \"exclude\")" &>/dev/null
306 check_err $? "Wrong *,G entry filter mode"
307
308 brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}"
309
310 brmcast_check_sg_state 0 "${X[@]}"
311 brmcast_check_sg_state 1 "${Y[@]}"
312
313 bridge -j -d -s mdb show dev br0 \
314 | jq -e ".[].mdb[] | \
315 select(.grp == \"$TEST_GROUP\" and \
316 .source_list != null and
317 .source_list[].address == \"192.0.2.2\")" &>/dev/null
318 check_fail $? "Wrong *,G entry source list, 192.0.2.2 entry still exists"
319 bridge -j -d -s mdb show dev br0 \
320 | jq -e ".[].mdb[] | \
321 select(.grp == \"$TEST_GROUP\" and \
322 .source_list != null and
323 .source_list[].address == \"192.0.2.21\")" &>/dev/null
324 check_fail $? "Wrong *,G entry source list, 192.0.2.21 entry still exists"
325
326 brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
327 brmcast_check_sg_fwding 0 "${Y[@]}"
328
329 log_test "IGMPv3 report $TEST_GROUP include -> to_exclude"
330
331 ip link set dev br0 type bridge mcast_last_member_interval 100
332
333 v3cleanup $swp1 $TEST_GROUP
334}
335
336v3exc_allow_test()
337{
338 RET=0
339 local X=("192.0.2.1" "192.0.2.2" "192.0.2.20" "192.0.2.30")
340 local Y=("192.0.2.21")
341
342 v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
343
344 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q
345 sleep 1
346 brmcast_check_sg_entries "allow" "${X[@]}" "${Y[@]}"
347
348 brmcast_check_sg_state 0 "${X[@]}"
349 brmcast_check_sg_state 1 "${Y[@]}"
350
351 brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
352 brmcast_check_sg_fwding 0 "${Y[@]}"
353
354 log_test "IGMPv3 report $TEST_GROUP exclude -> allow"
355
356 v3cleanup $swp1 $TEST_GROUP
357}
358
359v3exc_is_include_test()
360{
361 RET=0
362 local X=("192.0.2.1" "192.0.2.2" "192.0.2.20" "192.0.2.30")
363 local Y=("192.0.2.21")
364
365 v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
366
367 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC3" -q
368 sleep 1
369 brmcast_check_sg_entries "is_include" "${X[@]}" "${Y[@]}"
370
371 brmcast_check_sg_state 0 "${X[@]}"
372 brmcast_check_sg_state 1 "${Y[@]}"
373
374 brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
375 brmcast_check_sg_fwding 0 "${Y[@]}"
376
377 log_test "IGMPv3 report $TEST_GROUP exclude -> is_include"
378
379 v3cleanup $swp1 $TEST_GROUP
380}
381
382v3exc_is_exclude_test()
383{
384 RET=0
385 local X=("192.0.2.30")
386 local Y=("192.0.2.20")
387
388 v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
389
390 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_EXC2" -q
391 sleep 1
392 brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}"
393
394 brmcast_check_sg_state 0 "${X[@]}"
395 brmcast_check_sg_state 1 "${Y[@]}"
396
397 brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
398 brmcast_check_sg_fwding 0 "${Y[@]}"
399
400 log_test "IGMPv3 report $TEST_GROUP exclude -> is_exclude"
401
402 v3cleanup $swp1 $TEST_GROUP
403}
404
405v3exc_to_exclude_test()
406{
407 RET=0
408 local X=("192.0.2.1" "192.0.2.30")
409 local Y=("192.0.2.20")
410
411 v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
412
413 ip link set dev br0 type bridge mcast_last_member_interval 500
414 check_err $? "Could not change mcast_last_member_interval to 5s"
415
416 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q
417 sleep 1
418 brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}"
419
420 brmcast_check_sg_state 0 "${X[@]}"
421 brmcast_check_sg_state 1 "${Y[@]}"
422
423 brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
424 brmcast_check_sg_fwding 0 "${Y[@]}"
425
426 log_test "IGMPv3 report $TEST_GROUP exclude -> to_exclude"
427
428 ip link set dev br0 type bridge mcast_last_member_interval 100
429
430 v3cleanup $swp1 $TEST_GROUP
431}
432
433v3inc_block_test()
434{
435 RET=0
436 local X=("192.0.2.2" "192.0.2.3")
437
438 v3include_prepare $h1 $ALL_MAC $ALL_GROUP
439
440 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q
441 # make sure the lowered timers have expired (by default 2 seconds)
442 sleep 3
443 brmcast_check_sg_entries "block" "${X[@]}"
444
445 brmcast_check_sg_state 0 "${X[@]}"
446
447 bridge -j -d -s mdb show dev br0 \
448 | jq -e ".[].mdb[] | \
449 select(.grp == \"$TEST_GROUP\" and \
450 .source_list != null and
451 .source_list[].address == \"192.0.2.1\")" &>/dev/null
452 check_fail $? "Wrong *,G entry source list, 192.0.2.1 entry still exists"
453
454 brmcast_check_sg_fwding 1 "${X[@]}"
455 brmcast_check_sg_fwding 0 "192.0.2.100"
456
457 log_test "IGMPv3 report $TEST_GROUP include -> block"
458
459 v3cleanup $swp1 $TEST_GROUP
460}
461
462v3exc_block_test()
463{
464 RET=0
465 local X=("192.0.2.1" "192.0.2.2" "192.0.2.30")
466 local Y=("192.0.2.20" "192.0.2.21")
467
468 v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
469
470 ip link set dev br0 type bridge mcast_last_member_interval 500
471 check_err $? "Could not change mcast_last_member_interval to 5s"
472
473 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q
474 sleep 1
475 brmcast_check_sg_entries "block" "${X[@]}" "${Y[@]}"
476
477 brmcast_check_sg_state 0 "${X[@]}"
478 brmcast_check_sg_state 1 "${Y[@]}"
479
480 brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
481 brmcast_check_sg_fwding 0 "${Y[@]}"
482
483 log_test "IGMPv3 report $TEST_GROUP exclude -> block"
484
485 ip link set dev br0 type bridge mcast_last_member_interval 100
486
487 v3cleanup $swp1 $TEST_GROUP
488}
489
490v3exc_timeout_test()
491{
492 RET=0
493 local X=("192.0.2.20" "192.0.2.30")
494
495 # GMI should be 5 seconds
496 ip link set dev br0 type bridge mcast_query_interval 100 \
497 mcast_query_response_interval 100 \
498 mcast_membership_interval 500
499
500 v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
501 ip link set dev br0 type bridge mcast_query_interval 500 \
502 mcast_query_response_interval 500 \
503 mcast_membership_interval 1500
504
505 $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q
506 sleep 5
507 bridge -j -d -s mdb show dev br0 \
508 | jq -e ".[].mdb[] | \
509 select(.grp == \"$TEST_GROUP\" and \
510 .source_list != null and .filter_mode == \"include\")" &>/dev/null
511 check_err $? "Wrong *,G entry filter mode"
512
513 bridge -j -d -s mdb show dev br0 \
514 | jq -e ".[].mdb[] | \
515 select(.grp == \"$TEST_GROUP\" and \
516 .source_list != null and
517 .source_list[].address == \"192.0.2.1\")" &>/dev/null
518 check_fail $? "Wrong *,G entry source list, 192.0.2.1 entry still exists"
519 bridge -j -d -s mdb show dev br0 \
520 | jq -e ".[].mdb[] | \
521 select(.grp == \"$TEST_GROUP\" and \
522 .source_list != null and
523 .source_list[].address == \"192.0.2.2\")" &>/dev/null
524 check_fail $? "Wrong *,G entry source list, 192.0.2.2 entry still exists"
525
526 brmcast_check_sg_entries "allow" "${X[@]}"
527
528 brmcast_check_sg_state 0 "${X[@]}"
529
530 brmcast_check_sg_fwding 1 "${X[@]}"
531 brmcast_check_sg_fwding 0 192.0.2.100
532
533 log_test "IGMPv3 group $TEST_GROUP exclude timeout"
534
535 ip link set dev br0 type bridge mcast_query_interval 12500 \
536 mcast_query_response_interval 1000 \
537 mcast_membership_interval 26000
538
539 v3cleanup $swp1 $TEST_GROUP
540}
541
542v3star_ex_auto_add_test()
543{
544 RET=0
545
546 v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
547
548 $MZ $h2 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC" -q
549 sleep 1
550 bridge -j -d -s mdb show dev br0 \
551 | jq -e ".[].mdb[] | \
552 select(.grp == \"$TEST_GROUP\" and .src == \"192.0.2.3\" and \
553 .port == \"$swp1\")" &>/dev/null
554 check_err $? "S,G entry for *,G port doesn't exist"
555
556 bridge -j -d -s mdb show dev br0 \
557 | jq -e ".[].mdb[] | \
558 select(.grp == \"$TEST_GROUP\" and .src == \"192.0.2.3\" and \
559 .port == \"$swp1\" and \
560 .flags[] == \"added_by_star_ex\")" &>/dev/null
561 check_err $? "Auto-added S,G entry doesn't have added_by_star_ex flag"
562
563 brmcast_check_sg_fwding 1 192.0.2.3
564
565 log_test "IGMPv3 S,G port entry automatic add to a *,G port"
566
567 v3cleanup $swp1 $TEST_GROUP
568 v3cleanup $swp2 $TEST_GROUP
569}
570
571v2per_vlan_snooping_stp_test()
572{
573 local is_port=$1
574
575 local msg="port"
576 [[ $is_port -ne 1 ]] && msg="vlan"
577
578 ip link set br0 up type bridge vlan_filtering 1 \
579 mcast_igmp_version 2 \
580 mcast_snooping 1 \
581 mcast_vlan_snooping 1 \
582 mcast_querier 1 \
583 mcast_stats_enabled 1
584 bridge vlan global set vid 1 dev br0 \
585 mcast_snooping 1 \
586 mcast_querier 1 \
587 mcast_query_interval 100 \
588 mcast_startup_query_count 0
589 [[ $is_port -eq 1 ]] && bridge link set dev $swp1 state 0
590 [[ $is_port -ne 1 ]] && bridge vlan set vid 1 dev $swp1 state 4
591 sleep 5
592 local tx_s=$(ip -j -p stats show dev $swp1 \
593 group xstats_slave subgroup bridge suite mcast \
594 | jq '.[]["multicast"]["igmp_queries"]["tx_v2"]')
595
596 [[ $is_port -eq 1 ]] && bridge link set dev $swp1 state 3
597 [[ $is_port -ne 1 ]] && bridge vlan set vid 1 dev $swp1 state 3
598 sleep 5
599 local tx_e=$(ip -j -p stats show dev $swp1 \
600 group xstats_slave subgroup bridge suite mcast \
601 | jq '.[]["multicast"]["igmp_queries"]["tx_v2"]')
602
603 RET=0
604 local tx=$(expr $tx_e - $tx_s)
605 test $tx -gt 0
606 check_err $? "No IGMP queries after STP state becomes forwarding"
607 log_test "per vlan snooping with $msg stp state change"
608
609 # restore settings
610 bridge vlan global set vid 1 dev br0 \
611 mcast_querier 0 \
612 mcast_query_interval 12500 \
613 mcast_startup_query_count 2
614 ip link set br0 up type bridge vlan_filtering 0 \
615 mcast_vlan_snooping 0 \
616 mcast_stats_enabled 0
617}
618
619v2per_vlan_snooping_port_stp_test()
620{
621 v2per_vlan_snooping_stp_test 1
622}
623
624v2per_vlan_snooping_vlan_stp_test()
625{
626 v2per_vlan_snooping_stp_test 0
627}
628
629trap cleanup EXIT
630
631setup_prepare
632setup_wait
633
634tests_run
635
636exit $EXIT_STATUS