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| author | Nikolay Aleksandrov <nikolay@nvidia.com> | 2020-10-27 21:59:25 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-10-30 20:50:28 +0300 |
| commit | 3c8b9fdad00481dfb0ca4ce81a5fec6c18fd77bc (patch) | |
| tree | 2e69ff34b556405f5187542e8d78367dcb4c8d2d /tools/testing/selftests | |
| parent | 47021771064cc99fd106783ddc698b76684ec3f0 (diff) | |
| download | linux-3c8b9fdad00481dfb0ca4ce81a5fec6c18fd77bc.tar.xz | |
selftests: net: bridge: add test for igmpv3 inc -> is_exclude report
The test checks for the following case:
state report result action
INCLUDE (A) IS_EX (B) EXCLUDE (A*B,B-A) (B-A)=0
Delete (A-B)
Group Timer=GMI
Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/selftests')
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/bridge_igmp.sh | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/forwarding/bridge_igmp.sh b/tools/testing/selftests/net/forwarding/bridge_igmp.sh index added5c69e8b..34d2c4370fa6 100755 --- a/tools/testing/selftests/net/forwarding/bridge_igmp.sh +++ b/tools/testing/selftests/net/forwarding/bridge_igmp.sh @@ -1,7 +1,8 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 -ALL_TESTS="v2reportleave_test v3include_test v3inc_allow_test v3inc_is_include_test" +ALL_TESTS="v2reportleave_test v3include_test v3inc_allow_test v3inc_is_include_test \ + v3inc_is_exclude_test" NUM_NETIFS=4 CHECK_TC="yes" TEST_GROUP="239.10.10.10" @@ -16,6 +17,8 @@ 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: 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 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 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" source lib.sh @@ -313,6 +316,42 @@ v3inc_is_include_test() v3cleanup $swp1 $TEST_GROUP } +v3inc_is_exclude_test() +{ + RET=0 + local X=("192.0.2.1" "192.0.2.2") + local Y=("192.0.2.20" "192.0.2.21") + + v3include_prepare $h1 $ALL_MAC $ALL_GROUP + + $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$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 $? "Wrong *,G entry filter mode" + + check_sg_entries "is_exclude" "${X[@]}" "${Y[@]}" + + check_sg_state 0 "${X[@]}" + 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 $? "Wrong *,G entry source list, 192.0.2.3 entry still exists" + + check_sg_fwding 1 "${X[@]}" 192.0.2.100 + check_sg_fwding 0 "${Y[@]}" + + log_test "IGMPv3 report $TEST_GROUP include -> is_exclude" + + v3cleanup $swp1 $TEST_GROUP +} + trap cleanup EXIT setup_prepare |