tools/testing/selftests/net/forwarding/bridge_igmp.sh

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