104 lines
1.7 KiB
Bash
Executable File
104 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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#
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# Verify that adding host mdb entries work as intended for all types of
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# multicast filters: ipv4, ipv6, and mac
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ALL_TESTS="mdb_add_del_test"
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NUM_NETIFS=2
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TEST_GROUP_IP4="225.1.2.3"
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TEST_GROUP_IP6="ff02::42"
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TEST_GROUP_MAC="01:00:01:c0:ff:ee"
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source lib.sh
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h1_create()
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{
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simple_if_init $h1 192.0.2.1/24 2001:db8:1::1/64
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}
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h1_destroy()
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{
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simple_if_fini $h1 192.0.2.1/24 2001:db8:1::1/64
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}
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switch_create()
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{
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# Enable multicast filtering
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ip link add dev br0 type bridge mcast_snooping 1
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ip link set dev $swp1 master br0
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ip link set dev br0 up
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ip link set dev $swp1 up
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}
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switch_destroy()
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{
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ip link set dev $swp1 down
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ip link del dev br0
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}
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setup_prepare()
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{
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h1=${NETIFS[p1]}
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swp1=${NETIFS[p2]}
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vrf_prepare
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h1_create
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switch_create
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}
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cleanup()
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{
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pre_cleanup
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switch_destroy
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h1_destroy
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vrf_cleanup
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}
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do_mdb_add_del()
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{
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local group=$1
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local flag=$2
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RET=0
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bridge mdb add dev br0 port br0 grp $group $flag 2>/dev/null
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check_err $? "Failed adding $group to br0, port br0"
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if [ -z "$flag" ]; then
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flag="temp"
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fi
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bridge mdb show dev br0 | grep $group | grep -q $flag 2>/dev/null
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check_err $? "$group not added with $flag flag"
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bridge mdb del dev br0 port br0 grp $group 2>/dev/null
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check_err $? "Failed deleting $group from br0, port br0"
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bridge mdb show dev br0 | grep -q $group >/dev/null
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check_err_fail 1 $? "$group still in mdb after delete"
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log_test "MDB add/del group $group to bridge port br0"
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}
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mdb_add_del_test()
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{
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do_mdb_add_del $TEST_GROUP_MAC permanent
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do_mdb_add_del $TEST_GROUP_IP4
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do_mdb_add_del $TEST_GROUP_IP6
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}
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trap cleanup EXIT
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setup_prepare
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setup_wait
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tests_run
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exit $EXIT_STATUS
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