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| author | Nikolay Aleksandrov <nikolay@nvidia.com> | 2020-11-03 19:24:10 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-04 16:55:48 -0800 |
| commit | a2d667f0c1fb30e24ae71f6b8e832808bf18f117 (patch) | |
| tree | 8a2e35cf155cd920447b76231502709ff23d68a7 /tools/testing | |
| parent | 57386215cc0b4ed483a3ebcb0d2a378ab0db14ba (diff) | |
| download | linux-a2d667f0c1fb30e24ae71f6b8e832808bf18f117.tar.bz2 | |
selftests: net: bridge: add test for mldv2 exc -> block report
The test checks for the following case:
Router State Report Received New Router State Actions
EXCLUDE (X,Y) BLOCK (A) EXCLUDE (X+(A-Y),Y) (A-X-Y) =
Filter Timer
Send Q(MA,A-Y)
Signed-off-by: Nikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing')
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/bridge_mld.sh | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/forwarding/bridge_mld.sh b/tools/testing/selftests/net/forwarding/bridge_mld.sh index a3c405b2fd6f..c498e51b8d2b 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mld.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mld.sh @@ -3,7 +3,8 @@ ALL_TESTS="mldv2include_test mldv2inc_allow_test mldv2inc_is_include_test mldv2inc_is_exclude_test \ mldv2inc_to_exclude_test mldv2exc_allow_test mldv2exc_is_include_test \ - mldv2exc_is_exclude_test mldv2exc_to_exclude_test mldv2inc_block_test" + mldv2exc_is_exclude_test mldv2exc_to_exclude_test mldv2inc_block_test \ + mldv2exc_block_test" NUM_NETIFS=4 CHECK_TC="yes" TEST_GROUP="ff02::cc" @@ -444,6 +445,34 @@ mldv2inc_block_test() mldv2cleanup $swp1 } +mldv2exc_block_test() +{ + RET=0 + local X=("2001:db8:1::1" "2001:db8:1::2" "2001:db8:1::30") + local Y=("2001:db8:1::20" "2001:db8:1::21") + + mldv2exclude_prepare $h1 + + 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 $MZPKT_BLOCK -q + sleep 1 + brmcast_check_sg_entries "block" "${X[@]}" "${Y[@]}" + + brmcast_check_sg_state 0 "${X[@]}" + brmcast_check_sg_state 1 "${Y[@]}" + + brmcast_check_sg_fwding 1 "${X[@]}" 2001:db8:1::100 + brmcast_check_sg_fwding 0 "${Y[@]}" + + log_test "MLDv2 report $TEST_GROUP exclude -> block" + + ip link set dev br0 type bridge mcast_last_member_interval 100 + + mldv2cleanup $swp1 +} + trap cleanup EXIT setup_prepare |