From 55852f1d6a337e63c38e9c247fffaeabb5faef16 Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Tue, 3 Nov 2020 19:24:04 +0200 Subject: [PATCH] selftests: net: bridge: add test for mldv2 inc -> to_exclude report The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) TO_EX (B) EXCLUDE (A*B,B-A) (B-A)=0 Delete (A-B) Send Q(MA,A*B) Filter Timer=MALI Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski --- .../selftests/net/forwarding/bridge_mld.sh | 56 ++++++++++++++++++- 1 file changed, 55 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/forwarding/bridge_mld.sh b/tools/testing/selftests/net/forwarding/bridge_mld.sh index ddef8699be7d..571b01ef672c 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mld.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mld.sh @@ -1,7 +1,8 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 -ALL_TESTS="mldv2include_test mldv2inc_allow_test mldv2inc_is_include_test mldv2inc_is_exclude_test" +ALL_TESTS="mldv2include_test mldv2inc_allow_test mldv2inc_is_include_test mldv2inc_is_exclude_test \ + mldv2inc_to_exclude_test" NUM_NETIFS=4 CHECK_TC="yes" TEST_GROUP="ff02::cc" @@ -31,6 +32,12 @@ MZPKT_IS_EXC="33:33:00:00:00:01:fe:54:00:04:5e:ba:86:dd:60:0a:2d:ae:00:64:00:01: 00:00:00:8f:00:5f:d0:00:00:00:01:02:00:00:04:ff:02:00:00:00:00:00:00:00:00:00:00:00:00:00:cc:20:\ 01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:01:20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:02:20:\ 01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:20:20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:21" +# MLDv2 to_ex report: grp ff02::cc to_exclude 2001:db8:1::1,2001:db8:1::20,2001:db8:1::30 +MZPKT_TO_EXC="33:33:00:00:00:01:fe:54:00:04:5e:ba:86:dd:60:0a:2d:ae:00:54:00:01:fe:80:00:00:00:\ +00:00:00:fc:54:00:ff:fe:04:5e:ba:ff:02:00:00:00:00:00:00:00:00:00:00:00:00:00:01:3a:00:05:02:00:\ +00:00:00:8f:00:8b:8e:00:00:00:01:04:00:00:03:ff:02:00:00:00:00:00:00:00:00:00:00:00:00:00:cc:20:\ +01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:01:20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:20:20:\ +01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:30" source lib.sh @@ -242,6 +249,53 @@ mldv2inc_is_exclude_test() mldv2cleanup $swp1 } +mldv2inc_to_exclude_test() +{ + RET=0 + local X=("2001:db8:1::1") + local Y=("2001:db8:1::20" "2001:db8:1::30") + + mldv2include_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 $MZPKT_TO_EXC -q + sleep 1 + bridge -j -d -s mdb show dev br0 \ + | jq -e ".[].mdb[] | \ + select(.grp == \"$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 == \"2001:db8:1::2\")" &>/dev/null + check_fail $? "Wrong *,G entry source list, 2001:db8:1::2 entry still exists" + bridge -j -d -s mdb show dev br0 \ + | jq -e ".[].mdb[] | \ + select(.grp == \"$TEST_GROUP\" and \ + .source_list != null and + .source_list[].address == \"2001:db8:1::21\")" &>/dev/null + check_fail $? "Wrong *,G entry source list, 2001:db8:1::21 entry still exists" + + brmcast_check_sg_fwding 1 "${X[@]}" 2001:db8:1::100 + brmcast_check_sg_fwding 0 "${Y[@]}" + + log_test "MLDv2 report $TEST_GROUP include -> to_exclude" + + ip link set dev br0 type bridge mcast_last_member_interval 100 + + mldv2cleanup $swp1 +} + trap cleanup EXIT setup_prepare -- 2.20.1