tools/testing/selftests/net/forwarding/bridge_igmp.sh - linux - Git at Google

 #!/bin/bash
 # SPDX-License-Identifier: GPL-2.0

 ALL_TESTS="v2reportleave_test v3include_test v3inc_allow_test v3inc_is_include_test \
 	   v3inc_is_exclude_test v3inc_to_exclude_test v3exc_allow_test v3exc_is_include_test \
 	   v3exc_is_exclude_test v3exc_to_exclude_test v3inc_block_test v3exc_block_test \
 	   v3exc_timeout_test v3star_ex_auto_add_test"
 NUM_NETIFS=4
 CHECK_TC="yes"
 TEST_GROUP="239.10.10.10"
 TEST_GROUP_MAC="01:00:5e:0a:0a:0a"

 ALL_GROUP="224.0.0.1"
 ALL_MAC="01:00:5e:00:00:01"

 # IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.1,192.0.2.2,192.0.2.3
 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"
 # IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.10,192.0.2.11,192.0.2.12
 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"
 # IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.20,192.0.2.30
 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"
 # IGMPv3 allow report: grp 239.10.10.10 allow 192.0.2.10,192.0.2.11,192.0.2.12
 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"
 # IGMPv3 allow report: grp 239.10.10.10 allow 192.0.2.20,192.0.2.30
 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"
 # 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
 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"
 # IGMPv3 is_ex report: grp 239.10.10.10 is_exclude 192.0.2.20,192.0.2.30
 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"
 # IGMPv3 to_ex report: grp 239.10.10.10 to_exclude 192.0.2.1,192.0.2.20,192.0.2.30
 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"
 # IGMPv3 block report: grp 239.10.10.10 block 192.0.2.1,192.0.2.20,192.0.2.30
 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"

 source lib.sh

 h1_create()
 {
 	simple_if_init $h1 192.0.2.1/24 2001:db8:1::1/64
 }

 h1_destroy()
 {
 	simple_if_fini $h1 192.0.2.1/24 2001:db8:1::1/64
 }

 h2_create()
 {
 	simple_if_init $h2 192.0.2.2/24 2001:db8:1::2/64
 }

 h2_destroy()
 {
 	simple_if_fini $h2 192.0.2.2/24 2001:db8:1::2/64
 }

 switch_create()
 {
 	ip link add dev br0 type bridge mcast_snooping 1 mcast_querier 1

 	ip link set dev $swp1 master br0
 	ip link set dev $swp2 master br0

 	ip link set dev br0 up
 	ip link set dev $swp1 up
 	ip link set dev $swp2 up
 }

 switch_destroy()
 {
 	ip link set dev $swp2 down
 	ip link set dev $swp1 down

 	ip link del dev br0
 }

 setup_prepare()
 {
 	h1=${NETIFS[p1]}
 	swp1=${NETIFS[p2]}

 	swp2=${NETIFS[p3]}
 	h2=${NETIFS[p4]}

 	vrf_prepare

 	h1_create
 	h2_create

 	switch_create
 }

 cleanup()
 {
 	pre_cleanup

 	switch_destroy

 	# Always cleanup the mcast group
 	ip address del dev $h2 $TEST_GROUP/32 2>&1 1>/dev/null

 	h2_destroy
 	h1_destroy

 	vrf_cleanup
 }

 v2reportleave_test()
 {
 	RET=0
 	ip address add dev $h2 $TEST_GROUP/32 autojoin
 	check_err $? "Could not join $TEST_GROUP"

 	sleep 5
 	bridge mdb show dev br0 | grep $TEST_GROUP 1>/dev/null
 	check_err $? "IGMPv2 report didn't create mdb entry for $TEST_GROUP"

 	mcast_packet_test $TEST_GROUP_MAC 192.0.2.1 $TEST_GROUP $h1 $h2
 	check_fail $? "Traffic to $TEST_GROUP wasn't forwarded"

 	log_test "IGMPv2 report $TEST_GROUP"

 	RET=0
 	bridge mdb show dev br0 | grep $TEST_GROUP 1>/dev/null
 	check_err $? "mdb entry for $TEST_GROUP is missing"

 	ip address del dev $h2 $TEST_GROUP/32
 	check_err $? "Could not leave $TEST_GROUP"

 	sleep 5
 	bridge mdb show dev br0 | grep $TEST_GROUP 1>/dev/null
 	check_fail $? "Leave didn't delete mdb entry for $TEST_GROUP"

 	mcast_packet_test $TEST_GROUP_MAC 192.0.2.1 $TEST_GROUP $h1 $h2
 	check_err $? "Traffic to $TEST_GROUP was forwarded without mdb entry"

 	log_test "IGMPv2 leave $TEST_GROUP"
 }

 v3include_prepare()
 {
 	local host1_if=$1
 	local mac=$2
 	local group=$3
 	local X=("192.0.2.1" "192.0.2.2" "192.0.2.3")

 	ip link set dev br0 type bridge mcast_igmp_version 3
 	check_err $? "Could not change bridge IGMP version to 3"

 	$MZ $host1_if -b $mac -c 1 -B $group -t ip "proto=2,p=$MZPKT_IS_INC" -q
 	sleep 1
 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and .source_list != null)" &>/dev/null
 	check_err $? "Missing *,G entry with source list"
 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and .filter_mode == \"include\")" &>/dev/null
 	check_err $? "Wrong *,G entry filter mode"
 	brmcast_check_sg_entries "is_include" "${X[@]}"
 }

 v3exclude_prepare()
 {
 	local host1_if=$1
 	local mac=$2
 	local group=$3
 	local pkt=$4
 	local X=("192.0.2.1" "192.0.2.2")
 	local Y=("192.0.2.20" "192.0.2.21")

 	v3include_prepare $host1_if $mac $group

 	$MZ $host1_if -c 1 -b $mac -B $group -t ip "proto=2,p=$MZPKT_IS_EXC" -q
 	sleep 1
 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and .filter_mode == \"exclude\")" &>/dev/null
 	check_err $? "Wrong *,G entry filter mode"

 	brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"
 	brmcast_check_sg_state 1 "${Y[@]}"

 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and
 				.source_list[].address == \"192.0.2.3\")" &>/dev/null
 	check_fail $? "Wrong *,G entry source list, 192.0.2.3 entry still exists"
 }

 v3cleanup()
 {
 	local port=$1
 	local group=$2

 	bridge mdb del dev br0 port $port grp $group
 	ip link set dev br0 type bridge mcast_igmp_version 2
 }

 v3include_test()
 {
 	RET=0
 	local X=("192.0.2.1" "192.0.2.2" "192.0.2.3")

 	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

 	brmcast_check_sg_state 0 "${X[@]}"

 	brmcast_check_sg_fwding 1 "${X[@]}"
 	brmcast_check_sg_fwding 0 "192.0.2.100"

 	log_test "IGMPv3 report $TEST_GROUP is_include"

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3inc_allow_test()
 {
 	RET=0
 	local X=("192.0.2.10" "192.0.2.11" "192.0.2.12")

 	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW" -q
 	sleep 1
 	brmcast_check_sg_entries "allow" "${X[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"

 	brmcast_check_sg_fwding 1 "${X[@]}"
 	brmcast_check_sg_fwding 0 "192.0.2.100"

 	log_test "IGMPv3 report $TEST_GROUP include -> allow"

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3inc_is_include_test()
 {
 	RET=0
 	local X=("192.0.2.10" "192.0.2.11" "192.0.2.12")

 	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC2" -q
 	sleep 1
 	brmcast_check_sg_entries "is_include" "${X[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"

 	brmcast_check_sg_fwding 1 "${X[@]}"
 	brmcast_check_sg_fwding 0 "192.0.2.100"

 	log_test "IGMPv3 report $TEST_GROUP include -> is_include"

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3inc_is_exclude_test()
 {
 	RET=0

 	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

 	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
 	brmcast_check_sg_fwding 0 "${Y[@]}"

 	log_test "IGMPv3 report $TEST_GROUP include -> is_exclude"

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3inc_to_exclude_test()
 {
 	RET=0
 	local X=("192.0.2.1")
 	local Y=("192.0.2.20" "192.0.2.30")

 	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

 	ip link set dev br0 type bridge mcast_last_member_interval 500
 	check_err $? "Could not change mcast_last_member_interval to 5s"

 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q
 	sleep 1
 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and .filter_mode == \"exclude\")" &>/dev/null
 	check_err $? "Wrong *,G entry filter mode"

 	brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"
 	brmcast_check_sg_state 1 "${Y[@]}"

 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and
 				.source_list[].address == \"192.0.2.2\")" &>/dev/null
 	check_fail $? "Wrong *,G entry source list, 192.0.2.2 entry still exists"
 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and
 				.source_list[].address == \"192.0.2.21\")" &>/dev/null
 	check_fail $? "Wrong *,G entry source list, 192.0.2.21 entry still exists"

 	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
 	brmcast_check_sg_fwding 0 "${Y[@]}"

 	log_test "IGMPv3 report $TEST_GROUP include -> to_exclude"

 	ip link set dev br0 type bridge mcast_last_member_interval 100

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3exc_allow_test()
 {
 	RET=0
 	local X=("192.0.2.1" "192.0.2.2" "192.0.2.20" "192.0.2.30")
 	local Y=("192.0.2.21")

 	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q
 	sleep 1
 	brmcast_check_sg_entries "allow" "${X[@]}" "${Y[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"
 	brmcast_check_sg_state 1 "${Y[@]}"

 	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
 	brmcast_check_sg_fwding 0 "${Y[@]}"

 	log_test "IGMPv3 report $TEST_GROUP exclude -> allow"

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3exc_is_include_test()
 {
 	RET=0
 	local X=("192.0.2.1" "192.0.2.2" "192.0.2.20" "192.0.2.30")
 	local Y=("192.0.2.21")

 	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC3" -q
 	sleep 1
 	brmcast_check_sg_entries "is_include" "${X[@]}" "${Y[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"
 	brmcast_check_sg_state 1 "${Y[@]}"

 	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
 	brmcast_check_sg_fwding 0 "${Y[@]}"

 	log_test "IGMPv3 report $TEST_GROUP exclude -> is_include"

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3exc_is_exclude_test()
 {
 	RET=0
 	local X=("192.0.2.30")
 	local Y=("192.0.2.20")

 	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_EXC2" -q
 	sleep 1
 	brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"
 	brmcast_check_sg_state 1 "${Y[@]}"

 	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
 	brmcast_check_sg_fwding 0 "${Y[@]}"

 	log_test "IGMPv3 report $TEST_GROUP exclude -> is_exclude"

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3exc_to_exclude_test()
 {
 	RET=0
 	local X=("192.0.2.1" "192.0.2.30")
 	local Y=("192.0.2.20")

 	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

 	ip link set dev br0 type bridge mcast_last_member_interval 500
 	check_err $? "Could not change mcast_last_member_interval to 5s"

 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q
 	sleep 1
 	brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"
 	brmcast_check_sg_state 1 "${Y[@]}"

 	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
 	brmcast_check_sg_fwding 0 "${Y[@]}"

 	log_test "IGMPv3 report $TEST_GROUP exclude -> to_exclude"

 	ip link set dev br0 type bridge mcast_last_member_interval 100

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3inc_block_test()
 {
 	RET=0
 	local X=("192.0.2.2" "192.0.2.3")

 	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q
 	# make sure the lowered timers have expired (by default 2 seconds)
 	sleep 3
 	brmcast_check_sg_entries "block" "${X[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"

 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and
 				.source_list[].address == \"192.0.2.1\")" &>/dev/null
 	check_fail $? "Wrong *,G entry source list, 192.0.2.1 entry still exists"

 	brmcast_check_sg_fwding 1 "${X[@]}"
 	brmcast_check_sg_fwding 0 "192.0.2.100"

 	log_test "IGMPv3 report $TEST_GROUP include -> block"

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3exc_block_test()
 {
 	RET=0
 	local X=("192.0.2.1" "192.0.2.2" "192.0.2.30")
 	local Y=("192.0.2.20" "192.0.2.21")

 	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

 	ip link set dev br0 type bridge mcast_last_member_interval 500
 	check_err $? "Could not change mcast_last_member_interval to 5s"

 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q
 	sleep 1
 	brmcast_check_sg_entries "block" "${X[@]}" "${Y[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"
 	brmcast_check_sg_state 1 "${Y[@]}"

 	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
 	brmcast_check_sg_fwding 0 "${Y[@]}"

 	log_test "IGMPv3 report $TEST_GROUP exclude -> block"

 	ip link set dev br0 type bridge mcast_last_member_interval 100

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3exc_timeout_test()
 {
 	RET=0
 	local X=("192.0.2.20" "192.0.2.30")

 	# GMI should be 3 seconds
 	ip link set dev br0 type bridge mcast_query_interval 100 mcast_query_response_interval 100

 	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
 	ip link set dev br0 type bridge mcast_query_interval 500 mcast_query_response_interval 500
 	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q
 	sleep 3
 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and .filter_mode == \"include\")" &>/dev/null
 	check_err $? "Wrong *,G entry filter mode"

 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and
 				.source_list[].address == \"192.0.2.1\")" &>/dev/null
 	check_fail $? "Wrong *,G entry source list, 192.0.2.1 entry still exists"
 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and \
 				.source_list != null and
 				.source_list[].address == \"192.0.2.2\")" &>/dev/null
 	check_fail $? "Wrong *,G entry source list, 192.0.2.2 entry still exists"

 	brmcast_check_sg_entries "allow" "${X[@]}"

 	brmcast_check_sg_state 0 "${X[@]}"

 	brmcast_check_sg_fwding 1 "${X[@]}"
 	brmcast_check_sg_fwding 0 192.0.2.100

 	log_test "IGMPv3 group $TEST_GROUP exclude timeout"

 	ip link set dev br0 type bridge mcast_query_interval 12500 \
 					mcast_query_response_interval 1000

 	v3cleanup $swp1 $TEST_GROUP
 }

 v3star_ex_auto_add_test()
 {
 	RET=0

 	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

 	$MZ $h2 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC" -q
 	sleep 1
 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and .src == \"192.0.2.3\" and \
 				.port == \"$swp1\")" &>/dev/null
 	check_err $? "S,G entry for *,G port doesn't exist"

 	bridge -j -d -s mdb show dev br0 \
 		| jq -e ".[].mdb[] | \
 			 select(.grp == \"$TEST_GROUP\" and .src == \"192.0.2.3\" and \
 				.port == \"$swp1\" and \
 				.flags[] == \"added_by_star_ex\")" &>/dev/null
 	check_err $? "Auto-added S,G entry doesn't have added_by_star_ex flag"

 	brmcast_check_sg_fwding 1 192.0.2.3

 	log_test "IGMPv3 S,G port entry automatic add to a *,G port"

 	v3cleanup $swp1 $TEST_GROUP
 	v3cleanup $swp2 $TEST_GROUP
 }

 trap cleanup EXIT

 setup_prepare
 setup_wait

 tests_run

 exit $EXIT_STATUS
	#!/bin/bash
	# SPDX-License-Identifier: GPL-2.0

	ALL_TESTS="v2reportleave_test v3include_test v3inc_allow_test v3inc_is_include_test \
	v3inc_is_exclude_test v3inc_to_exclude_test v3exc_allow_test v3exc_is_include_test \
	v3exc_is_exclude_test v3exc_to_exclude_test v3inc_block_test v3exc_block_test \
	v3exc_timeout_test v3star_ex_auto_add_test"
	NUM_NETIFS=4
	CHECK_TC="yes"
	TEST_GROUP="239.10.10.10"
	TEST_GROUP_MAC="01:00:5e:0a:0a:0a"

	ALL_GROUP="224.0.0.1"
	ALL_MAC="01:00:5e:00:00:01"

	# IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.1,192.0.2.2,192.0.2.3
	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"
	# IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.10,192.0.2.11,192.0.2.12
	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"
	# IGMPv3 is_in report: grp 239.10.10.10 is_include 192.0.2.20,192.0.2.30
	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"
	# IGMPv3 allow report: grp 239.10.10.10 allow 192.0.2.10,192.0.2.11,192.0.2.12
	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"
	# IGMPv3 allow report: grp 239.10.10.10 allow 192.0.2.20,192.0.2.30
	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"
	# 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
	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"
	# IGMPv3 is_ex report: grp 239.10.10.10 is_exclude 192.0.2.20,192.0.2.30
	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"
	# IGMPv3 to_ex report: grp 239.10.10.10 to_exclude 192.0.2.1,192.0.2.20,192.0.2.30
	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"
	# IGMPv3 block report: grp 239.10.10.10 block 192.0.2.1,192.0.2.20,192.0.2.30
	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"

	source lib.sh

	h1_create()
	{
	simple_if_init $h1 192.0.2.1/24 2001:db8:1::1/64
	}

	h1_destroy()
	{
	simple_if_fini $h1 192.0.2.1/24 2001:db8:1::1/64
	}

	h2_create()
	{
	simple_if_init $h2 192.0.2.2/24 2001:db8:1::2/64
	}

	h2_destroy()
	{
	simple_if_fini $h2 192.0.2.2/24 2001:db8:1::2/64
	}

	switch_create()
	{
	ip link add dev br0 type bridge mcast_snooping 1 mcast_querier 1

	ip link set dev $swp1 master br0
	ip link set dev $swp2 master br0

	ip link set dev br0 up
	ip link set dev $swp1 up
	ip link set dev $swp2 up
	}

	switch_destroy()
	{
	ip link set dev $swp2 down
	ip link set dev $swp1 down

	ip link del dev br0
	}

	setup_prepare()
	{
	h1=${NETIFS[p1]}
	swp1=${NETIFS[p2]}

	swp2=${NETIFS[p3]}
	h2=${NETIFS[p4]}

	vrf_prepare

	h1_create
	h2_create

	switch_create
	}

	cleanup()
	{
	pre_cleanup

	switch_destroy

	# Always cleanup the mcast group
	ip address del dev $h2 $TEST_GROUP/32 2>&1 1>/dev/null

	h2_destroy
	h1_destroy

	vrf_cleanup
	}

	v2reportleave_test()
	{
	RET=0
	ip address add dev $h2 $TEST_GROUP/32 autojoin
	check_err $? "Could not join $TEST_GROUP"

	sleep 5
	bridge mdb show dev br0 \| grep $TEST_GROUP 1>/dev/null
	check_err $? "IGMPv2 report didn't create mdb entry for $TEST_GROUP"

	mcast_packet_test $TEST_GROUP_MAC 192.0.2.1 $TEST_GROUP $h1 $h2
	check_fail $? "Traffic to $TEST_GROUP wasn't forwarded"

	log_test "IGMPv2 report $TEST_GROUP"

	RET=0
	bridge mdb show dev br0 \| grep $TEST_GROUP 1>/dev/null
	check_err $? "mdb entry for $TEST_GROUP is missing"

	ip address del dev $h2 $TEST_GROUP/32
	check_err $? "Could not leave $TEST_GROUP"

	sleep 5
	bridge mdb show dev br0 \| grep $TEST_GROUP 1>/dev/null
	check_fail $? "Leave didn't delete mdb entry for $TEST_GROUP"

	mcast_packet_test $TEST_GROUP_MAC 192.0.2.1 $TEST_GROUP $h1 $h2
	check_err $? "Traffic to $TEST_GROUP was forwarded without mdb entry"

	log_test "IGMPv2 leave $TEST_GROUP"
	}

	v3include_prepare()
	{
	local host1_if=$1
	local mac=$2
	local group=$3
	local X=("192.0.2.1" "192.0.2.2" "192.0.2.3")

	ip link set dev br0 type bridge mcast_igmp_version 3
	check_err $? "Could not change bridge IGMP version to 3"

	$MZ $host1_if -b $mac -c 1 -B $group -t ip "proto=2,p=$MZPKT_IS_INC" -q
	sleep 1
	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and .source_list != null)" &>/dev/null
	check_err $? "Missing *,G entry with source list"
	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and .filter_mode == \"include\")" &>/dev/null
	check_err $? "Wrong *,G entry filter mode"
	brmcast_check_sg_entries "is_include" "${X[@]}"
	}

	v3exclude_prepare()
	{
	local host1_if=$1
	local mac=$2
	local group=$3
	local pkt=$4
	local X=("192.0.2.1" "192.0.2.2")
	local Y=("192.0.2.20" "192.0.2.21")

	v3include_prepare $host1_if $mac $group

	$MZ $host1_if -c 1 -b $mac -B $group -t ip "proto=2,p=$MZPKT_IS_EXC" -q
	sleep 1
	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and .filter_mode == \"exclude\")" &>/dev/null
	check_err $? "Wrong *,G entry filter mode"

	brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}"

	brmcast_check_sg_state 0 "${X[@]}"
	brmcast_check_sg_state 1 "${Y[@]}"

	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and
	.source_list[].address == \"192.0.2.3\")" &>/dev/null
	check_fail $? "Wrong *,G entry source list, 192.0.2.3 entry still exists"
	}

	v3cleanup()
	{
	local port=$1
	local group=$2

	bridge mdb del dev br0 port $port grp $group
	ip link set dev br0 type bridge mcast_igmp_version 2
	}

	v3include_test()
	{
	RET=0
	local X=("192.0.2.1" "192.0.2.2" "192.0.2.3")

	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

	brmcast_check_sg_state 0 "${X[@]}"

	brmcast_check_sg_fwding 1 "${X[@]}"
	brmcast_check_sg_fwding 0 "192.0.2.100"

	log_test "IGMPv3 report $TEST_GROUP is_include"

	v3cleanup $swp1 $TEST_GROUP
	}

	v3inc_allow_test()
	{
	RET=0
	local X=("192.0.2.10" "192.0.2.11" "192.0.2.12")

	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW" -q
	sleep 1
	brmcast_check_sg_entries "allow" "${X[@]}"

	brmcast_check_sg_state 0 "${X[@]}"

	brmcast_check_sg_fwding 1 "${X[@]}"
	brmcast_check_sg_fwding 0 "192.0.2.100"

	log_test "IGMPv3 report $TEST_GROUP include -> allow"

	v3cleanup $swp1 $TEST_GROUP
	}

	v3inc_is_include_test()
	{
	RET=0
	local X=("192.0.2.10" "192.0.2.11" "192.0.2.12")

	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC2" -q
	sleep 1
	brmcast_check_sg_entries "is_include" "${X[@]}"

	brmcast_check_sg_state 0 "${X[@]}"

	brmcast_check_sg_fwding 1 "${X[@]}"
	brmcast_check_sg_fwding 0 "192.0.2.100"

	log_test "IGMPv3 report $TEST_GROUP include -> is_include"

	v3cleanup $swp1 $TEST_GROUP
	}

	v3inc_is_exclude_test()
	{
	RET=0

	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
	brmcast_check_sg_fwding 0 "${Y[@]}"

	log_test "IGMPv3 report $TEST_GROUP include -> is_exclude"

	v3cleanup $swp1 $TEST_GROUP
	}

	v3inc_to_exclude_test()
	{
	RET=0
	local X=("192.0.2.1")
	local Y=("192.0.2.20" "192.0.2.30")

	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

	ip link set dev br0 type bridge mcast_last_member_interval 500
	check_err $? "Could not change mcast_last_member_interval to 5s"

	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q
	sleep 1
	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and .filter_mode == \"exclude\")" &>/dev/null
	check_err $? "Wrong *,G entry filter mode"

	brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}"

	brmcast_check_sg_state 0 "${X[@]}"
	brmcast_check_sg_state 1 "${Y[@]}"

	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and
	.source_list[].address == \"192.0.2.2\")" &>/dev/null
	check_fail $? "Wrong *,G entry source list, 192.0.2.2 entry still exists"
	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and
	.source_list[].address == \"192.0.2.21\")" &>/dev/null
	check_fail $? "Wrong *,G entry source list, 192.0.2.21 entry still exists"

	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
	brmcast_check_sg_fwding 0 "${Y[@]}"

	log_test "IGMPv3 report $TEST_GROUP include -> to_exclude"

	ip link set dev br0 type bridge mcast_last_member_interval 100

	v3cleanup $swp1 $TEST_GROUP
	}

	v3exc_allow_test()
	{
	RET=0
	local X=("192.0.2.1" "192.0.2.2" "192.0.2.20" "192.0.2.30")
	local Y=("192.0.2.21")

	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q
	sleep 1
	brmcast_check_sg_entries "allow" "${X[@]}" "${Y[@]}"

	brmcast_check_sg_state 0 "${X[@]}"
	brmcast_check_sg_state 1 "${Y[@]}"

	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
	brmcast_check_sg_fwding 0 "${Y[@]}"

	log_test "IGMPv3 report $TEST_GROUP exclude -> allow"

	v3cleanup $swp1 $TEST_GROUP
	}

	v3exc_is_include_test()
	{
	RET=0
	local X=("192.0.2.1" "192.0.2.2" "192.0.2.20" "192.0.2.30")
	local Y=("192.0.2.21")

	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC3" -q
	sleep 1
	brmcast_check_sg_entries "is_include" "${X[@]}" "${Y[@]}"

	brmcast_check_sg_state 0 "${X[@]}"
	brmcast_check_sg_state 1 "${Y[@]}"

	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
	brmcast_check_sg_fwding 0 "${Y[@]}"

	log_test "IGMPv3 report $TEST_GROUP exclude -> is_include"

	v3cleanup $swp1 $TEST_GROUP
	}

	v3exc_is_exclude_test()
	{
	RET=0
	local X=("192.0.2.30")
	local Y=("192.0.2.20")

	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_EXC2" -q
	sleep 1
	brmcast_check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}"

	brmcast_check_sg_state 0 "${X[@]}"
	brmcast_check_sg_state 1 "${Y[@]}"

	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
	brmcast_check_sg_fwding 0 "${Y[@]}"

	log_test "IGMPv3 report $TEST_GROUP exclude -> is_exclude"

	v3cleanup $swp1 $TEST_GROUP
	}

	v3exc_to_exclude_test()
	{
	RET=0
	local X=("192.0.2.1" "192.0.2.30")
	local Y=("192.0.2.20")

	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

	ip link set dev br0 type bridge mcast_last_member_interval 500
	check_err $? "Could not change mcast_last_member_interval to 5s"

	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q
	sleep 1
	brmcast_check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}"

	brmcast_check_sg_state 0 "${X[@]}"
	brmcast_check_sg_state 1 "${Y[@]}"

	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
	brmcast_check_sg_fwding 0 "${Y[@]}"

	log_test "IGMPv3 report $TEST_GROUP exclude -> to_exclude"

	ip link set dev br0 type bridge mcast_last_member_interval 100

	v3cleanup $swp1 $TEST_GROUP
	}

	v3inc_block_test()
	{
	RET=0
	local X=("192.0.2.2" "192.0.2.3")

	v3include_prepare $h1 $ALL_MAC $ALL_GROUP

	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q
	# make sure the lowered timers have expired (by default 2 seconds)
	sleep 3
	brmcast_check_sg_entries "block" "${X[@]}"

	brmcast_check_sg_state 0 "${X[@]}"

	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and
	.source_list[].address == \"192.0.2.1\")" &>/dev/null
	check_fail $? "Wrong *,G entry source list, 192.0.2.1 entry still exists"

	brmcast_check_sg_fwding 1 "${X[@]}"
	brmcast_check_sg_fwding 0 "192.0.2.100"

	log_test "IGMPv3 report $TEST_GROUP include -> block"

	v3cleanup $swp1 $TEST_GROUP
	}

	v3exc_block_test()
	{
	RET=0
	local X=("192.0.2.1" "192.0.2.2" "192.0.2.30")
	local Y=("192.0.2.20" "192.0.2.21")

	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

	ip link set dev br0 type bridge mcast_last_member_interval 500
	check_err $? "Could not change mcast_last_member_interval to 5s"

	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q
	sleep 1
	brmcast_check_sg_entries "block" "${X[@]}" "${Y[@]}"

	brmcast_check_sg_state 0 "${X[@]}"
	brmcast_check_sg_state 1 "${Y[@]}"

	brmcast_check_sg_fwding 1 "${X[@]}" 192.0.2.100
	brmcast_check_sg_fwding 0 "${Y[@]}"

	log_test "IGMPv3 report $TEST_GROUP exclude -> block"

	ip link set dev br0 type bridge mcast_last_member_interval 100

	v3cleanup $swp1 $TEST_GROUP
	}

	v3exc_timeout_test()
	{
	RET=0
	local X=("192.0.2.20" "192.0.2.30")

	# GMI should be 3 seconds
	ip link set dev br0 type bridge mcast_query_interval 100 mcast_query_response_interval 100

	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
	ip link set dev br0 type bridge mcast_query_interval 500 mcast_query_response_interval 500
	$MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_ALLOW2" -q
	sleep 3
	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and .filter_mode == \"include\")" &>/dev/null
	check_err $? "Wrong *,G entry filter mode"

	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and
	.source_list[].address == \"192.0.2.1\")" &>/dev/null
	check_fail $? "Wrong *,G entry source list, 192.0.2.1 entry still exists"
	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and \
	.source_list != null and
	.source_list[].address == \"192.0.2.2\")" &>/dev/null
	check_fail $? "Wrong *,G entry source list, 192.0.2.2 entry still exists"

	brmcast_check_sg_entries "allow" "${X[@]}"

	brmcast_check_sg_state 0 "${X[@]}"

	brmcast_check_sg_fwding 1 "${X[@]}"
	brmcast_check_sg_fwding 0 192.0.2.100

	log_test "IGMPv3 group $TEST_GROUP exclude timeout"

	ip link set dev br0 type bridge mcast_query_interval 12500 \
	mcast_query_response_interval 1000

	v3cleanup $swp1 $TEST_GROUP
	}

	v3star_ex_auto_add_test()
	{
	RET=0

	v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP

	$MZ $h2 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_IS_INC" -q
	sleep 1
	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and .src == \"192.0.2.3\" and \
	.port == \"$swp1\")" &>/dev/null
	check_err $? "S,G entry for *,G port doesn't exist"

	bridge -j -d -s mdb show dev br0 \
	\| jq -e ".[].mdb[] \| \
	select(.grp == \"$TEST_GROUP\" and .src == \"192.0.2.3\" and \
	.port == \"$swp1\" and \
	.flags[] == \"added_by_star_ex\")" &>/dev/null
	check_err $? "Auto-added S,G entry doesn't have added_by_star_ex flag"

	brmcast_check_sg_fwding 1 192.0.2.3

	log_test "IGMPv3 S,G port entry automatic add to a *,G port"

	v3cleanup $swp1 $TEST_GROUP
	v3cleanup $swp2 $TEST_GROUP
	}

	trap cleanup EXIT

	setup_prepare
	setup_wait

	tests_run

	exit $EXIT_STATUS