net/forwarding/bridge_mdb.sh

2 # SPDX-License-Identifier: GPL-2.0
4 # +-----------------------+                          +------------------------+
15 # +----|------------------+                          +----|-------------------+
17 # +----|--------------------------------------------------|-------------------+
19 # | +--|--------------------------------------------------|-----------------+ |
24 # | +-----------------------------------------------------------------------+ |
25 # +---------------------------------------------------------------------------+
67 	ip link add name br0 type bridge vlan_filtering 1 vlan_default_pvid 0 \
71 	ip link set dev br0 up
73 	ip link set dev $swp1 master br0
74 	ip link set dev $swp1 up
78 	ip link set dev $swp2 master br0
79 	ip link set dev $swp2 up
94 	ip link set dev $swp2 down
95 	ip link set dev $swp2 nomaster
99 	ip link set dev $swp1 down
100 	ip link set dev $swp1 nomaster
102 	ip link set dev br0 down
105 	ip link del dev br0
216 	bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "static"
221 	bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "123"
239 	ip link set dev $swp1 down
249 	ip link set dev $swp1 up
253 	ip link set dev br0 down
257 	ip link set dev br0 up
259 	ip link set dev br0 type bridge mcast_snooping 0
263 	ip link set dev br0 type bridge mcast_snooping 1
283 	echo $src_list | cut -c 2-
301 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "exclude"
308 	bridge -d mdb get dev br0 grp $grp vid 10 &> /dev/null
309 	check_err $? "(*, G) entry not created"
310 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 &> /dev/null
311 	check_err $? "(S, G) entry not created"
313 	bridge -d mdb get dev br0 grp $grp vid 10 &> /dev/null
314 	check_fail $? "(*, G) entry not deleted"
315 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 &> /dev/null
316 	check_fail $? "(S, G) entry not deleted"
324 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "permanent"
325 	check_err $? "(*, G) entry not added as \"permanent\" when should"
326 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | \
327 		grep -q "permanent"
328 	check_err $? "(S, G) entry not added as \"permanent\" when should"
330 	bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q " 0.00"
331 	check_err $? "(*, G) \"permanent\" entry has a pending group timer"
332 	bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q "/0.00"
337 	# Check that group timer is set for temporary (*, G) EXCLUDE, but not
342 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "temp"
343 	check_err $? "(*, G) EXCLUDE entry not added as \"temp\" when should"
344 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "temp"
345 	check_err $? "(S, G) \"blocked\" entry not added as \"temp\" when should"
347 	bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q " 0.00"
348 	check_fail $? "(*, G) EXCLUDE entry does not have a pending group timer"
349 	bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q "/0.00"
354 	# Check that group timer is not set for temporary (*, G) INCLUDE, but
359 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "temp"
360 	check_err $? "(*, G) INCLUDE entry not added as \"temp\" when should"
361 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "temp"
362 	check_err $? "(S, G) entry not added as \"temp\" when should"
364 	bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q " 0.00"
365 	check_err $? "(*, G) INCLUDE entry has a pending group timer"
366 	bridge -d -s mdb get dev br0 grp $grp vid 10 | grep -q "/0.00"
371 	# Check that group timer is never set for (S, G) entries.
375 	bridge -d -s mdb get dev br0 grp $grp src $src1 vid 10 | grep -q " 0.00"
376 	check_err $? "(S, G) entry has a pending group timer"
382 	# Check that (*, G) INCLUDE entries are added with correct filter mode
383 	# and that (S, G) entries are not marked as "blocked".
387 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "include"
388 	check_err $? "(*, G) INCLUDE not added with \"include\" filter mode"
389 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "blocked"
390 	check_fail $? "(S, G) entry marked as \"blocked\" when should not"
394 	# Check that (*, G) EXCLUDE entries are added with correct filter mode
395 	# and that (S, G) entries are marked as "blocked".
399 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "exclude"
400 	check_err $? "(*, G) EXCLUDE not added with \"exclude\" filter mode"
401 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "blocked"
402 	check_err $? "(S, G) entry not marked as \"blocked\" when should"
408 	# Check that (*, G) and (S, G) entries are added with the specified
413 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "zebra"
414 	check_err $? "(*, G) entry not added with \"zebra\" protocol"
415 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "zebra"
416 	check_err $? "(S, G) entry not marked added with \"zebra\" protocol"
428 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "permanent"
429 	check_err $? "(*, G) entry not marked as \"permanent\" after replace"
430 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "permanent"
431 	check_err $? "(S, G) entry not marked as \"permanent\" after replace"
435 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "temp"
436 	check_err $? "(*, G) entry not marked as \"temp\" after replace"
437 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "temp"
438 	check_err $? "(S, G) entry not marked as \"temp\" after replace"
448 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "include"
449 	check_err $? "(*, G) not marked with \"include\" filter mode after replace"
450 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "blocked"
451 	check_fail $? "(S, G) marked as \"blocked\" after replace"
455 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "exclude"
456 	check_err $? "(*, G) not marked with \"exclude\" filter mode after replace"
457 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "blocked"
458 	check_err $? "(S, G) not marked as \"blocked\" after replace"
468 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 &> /dev/null
469 	check_err $? "(S, G) entry for source $src1 not created after replace"
470 	bridge -d mdb get dev br0 grp $grp src $src2 vid 10 &> /dev/null
471 	check_err $? "(S, G) entry for source $src2 not created after replace"
472 	bridge -d mdb get dev br0 grp $grp src $src3 vid 10 &> /dev/null
473 	check_err $? "(S, G) entry for source $src3 not created after replace"
477 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 &> /dev/null
478 	check_err $? "(S, G) entry for source $src1 not created after second replace"
479 	bridge -d mdb get dev br0 grp $grp src $src2 vid 10 &> /dev/null
480 	check_fail $? "(S, G) entry for source $src2 created after second replace"
481 	bridge -d mdb get dev br0 grp $grp src $src3 vid 10 &> /dev/null
482 	check_err $? "(S, G) entry for source $src3 not created after second replace"
492 	bridge -d mdb get dev br0 grp $grp vid 10 | grep -q "bgp"
493 	check_err $? "(*, G) protocol not changed to \"bgp\" after replace"
494 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep -q "bgp"
495 	check_err $? "(S, G) protocol not changed to \"bgp\" after replace"
501 	# Check star exclude functionality. When adding a new EXCLUDE (*, G),
502 	# it needs to be also added to all (S, G) entries for proper
507 	bridge -d mdb get dev br0 grp $grp src $src1 vid 10 | grep "$swp1" | \
508 		grep -q "added_by_star_ex"
509 	check_err $? "\"added_by_star_ex\" entry not created after adding (*, G) entry"
546 	num_srcs=$(bridge -d mdb show dev br0 vid 10 | grep "$grp" | \
547 		grep "src" | wc -l)
548 	[[ $num_srcs -eq $max_srcs ]]
557 	log_test "$name (*, G) port group entries configuration tests"
563 	log_info "# Port group entries configuration tests - (*, G)"
565 	cfg_test_port_common "IPv4 (*, G)" "grp 239.1.1.1"
566 	cfg_test_port_common "IPv6 (*, G)" "grp ff0e::1"
581 	bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "include"
588 	bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "permanent"
590 	bridge -d -s mdb get dev br0 $grp_key vid 10 | grep -q " 0.00"
595 	bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "temp"
597 	bridge -d -s mdb get dev br0 $grp_key vid 10 | grep -q " 0.00"
621 	bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "111"
625 	bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "permanent"
627 	bridge -d -s mdb get dev br0 $grp_key vid 10 | grep -q " 0.00"
631 	bridge -d mdb get dev br0 $grp_key vid 10 | grep -q "temp"
633 	bridge -d -s mdb get dev br0 $grp_key vid 10 | grep -q " 0.00"
637 	# Check star exclude functionality. When adding a (S, G), all matching
638 	# (*, G) ports need to be added to it.
642 		grep -q "added_by_star_ex"
643 	check_err $? "\"added_by_star_ex\" entry not created after adding (S, G) entry"
647 	log_test "$name (S, G) port group entries configuration tests"
653 	log_info "# Port group entries configuration tests - (S, G)"
655 	cfg_test_port_common "IPv4 (S, G)" "grp 239.1.1.1 src 192.0.2.1"
656 	cfg_test_port_common "IPv6 (S, G)" "grp ff0e::1 src 2001:db8:1::1"
689 	log_test "L2 (*, G) port group entries configuration tests"
695 	log_info "# Port group entries configuration tests - L2"
697 	cfg_test_port_common "L2 (*, G)" "grp 01:02:03:04:05:06"
713 	for i in $(seq 0 $((max_grps - 1))); do
723 	for i in $(seq 0 $((max_grps - 1))); do
733 	for i in $(seq 0 $((max_grps - 1))); do
754 		ip link add name br-test${i} up type bridge vlan_filtering 1 \
757 			ip link add name br-test${i}-du${j} up \
758 				master br-test${i} type dummy
767 				echo "mdb add dev br-test${i} \
768 					port br-test${i}-du${j} grp $grp \
775 	bridge -b $batch_file
777 		num_entries=$(bridge mdb show dev br-test${i} | \
778 			grep "permanent" | wc -l)
779 		[[ $num_entries -eq $((max_grps * max_ports)) ]]
780 		check_err $? "Wrong number of entries in br-test${i}"
786 		ip link del dev br-test${i}
788 			ip link del dev br-test${i}-du${j}
831 	num_entries=$(bridge mdb show dev br0 | wc -l)
832 	[[ $num_entries -eq 0 ]]
844 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp1"
846 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp2"
848 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port br0"
853 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port br0"
883 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp1"
885 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp2"
898 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp1"
900 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp2"
965 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp1"
967 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port $swp2"
969 	bridge mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q "port br0"
1011 	if [[ $mode == "-4" ]]; then
1026 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q
1033 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q
1039 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q
1046 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $src -B $grp -t udp -q
1059 	__fwd_test_host_ip "239.1.1.1" "01:00:5e:01:01:01" "192.0.2.1" "-4"
1060 	__fwd_test_host_ip "ff0e::1" "33:33:00:00:00:01" "2001:db8:1::1" "-6"
1074 	$MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q
1081 	$MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q
1087 	$MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q
1094 	$MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q
1109 	ip link set dev br0 type bridge mcast_router 0
1114 	ip link set dev br0 type bridge mcast_router 1
1131 	if [[ $mode == "-4" ]]; then
1154 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q
1158 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q
1165 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q
1169 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q
1176 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q
1180 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q
1186 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $valid_src -B $grp -t udp -q
1190 	$MZ $mode $h1.10 -a own -b $dmac -c 1 -p 128 -A $invalid_src -B $grp -t udp -q
1202 	__fwd_test_port_ip "239.1.1.1" "01:00:5e:01:01:01" "192.0.2.1" "192.0.2.2" "-4" "exclude"
1203 	__fwd_test_port_ip "ff0e::1" "33:33:00:00:00:01" "2001:db8:1::1" "2001:db8:1::2" "-6" \
1205 	__fwd_test_port_ip "239.1.1.1" "01:00:5e:01:01:01" "192.0.2.1" "192.0.2.2" "-4" "include"
1206 	__fwd_test_port_ip "ff0e::1" "33:33:00:00:00:01" "2001:db8:1::1" "2001:db8:1::2" "-6" \
1219 	$MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q
1224 	$MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q
1229 	$MZ $h1.10 -c 1 -p 128 -a own -b $dmac -q
1242 	bridge link set dev $swp2 mcast_flood off
1247 	bridge link set dev $swp2 mcast_flood on
1258 	ip link set dev br0 type bridge mcast_query_response_interval 100
1262 	# as the querier and assign it a valid IPv6 link-local address to be
1264 	ip -6 address add fe80::1/64 nodad dev br0
1265 	ip link set dev br0 type bridge mcast_querier 1
1271 	ip link set dev br0 type bridge mcast_querier 0
1272 	ip -6 address del fe80::1/64 dev br0
1273 	ip link set dev br0 type bridge mcast_query_response_interval 1000
1286 	$MZ $h1.10 -c 1 -a own -b 01:00:5e:01:01:01 -A 192.0.2.1 -B 239.1.1.1 \
1287 		-t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q
1299 	$MZ $h1.10 -a own -b 01:00:5e:01:01:01 -c 1 -A 192.0.2.1 -B 239.1.1.1 \
1300 		-t ip proto=2,p=$(igmpv3_is_in_get 239.1.1.1 192.0.2.2) -q
1302 	bridge -d mdb get dev br0 grp 239.1.1.1 vid 10 | grep -q 192.0.2.2
1306 	check_err $? "(S, G) entry not created for new source"
1324 	$MZ -6 $h1.10 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \
1325 		-t ip hop=1,next=0,p="$p" -q
1337 	$MZ -6 $h1.10 -a own -b 33:33:00:00:00:01 -c 1 -A fe80::1 -B ff0e::1 \
1338 		-t ip hop=1,next=0,p="$p" -q
1340 	bridge -d mdb get dev br0 grp ff0e::1 vid 10 | grep -q 2001:db8:1::2
1344 	check_err $? "(S, G) entry not created for new source"
1360 if ! bridge mdb help 2>&1 | grep -q "flush"; then