From f9fcd55328a934a252b89b6cdde6c888a62207a7 Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Tue, 3 Nov 2020 19:24:03 +0200 Subject: [PATCH] selftests: net: bridge: add test for mldv2 inc -> is_exclude report The test checks for the following case: Router State Report Received New Router State Actions INCLUDE (A) IS_EX (B) EXCLUDE (A*B, B-A) (B-A)=0 Delete (A-B) Filter Timer=MALI Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski --- .../testing/selftests/net/forwarding/bridge_mld.sh | 54 +++++++++++++++++++++- 1 file changed, 53 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/forwarding/bridge_mld.sh b/tools/testing/selftests/net/forwarding/bridge_mld.sh index a93bf6f..ddef869 100755 --- a/tools/testing/selftests/net/forwarding/bridge_mld.sh +++ b/tools/testing/selftests/net/forwarding/bridge_mld.sh @@ -1,7 +1,7 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 -ALL_TESTS="mldv2include_test mldv2inc_allow_test mldv2inc_is_include_test" +ALL_TESTS="mldv2include_test mldv2inc_allow_test mldv2inc_is_include_test mldv2inc_is_exclude_test" NUM_NETIFS=4 CHECK_TC="yes" TEST_GROUP="ff02::cc" @@ -25,6 +25,12 @@ MZPKT_ALLOW="33:33:00:00:00:01:fe:54:00:04:5e:ba:86:dd:60:0a:2d:ae:00:54:00:01:f 02:00:00:00:00:8f:00:8a:ac:00:00:00:01:05:00:00:03:ff:02:00:00:00:00:00:00:00:00:00:00:00:00:\ 00:cc:20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:10:20:01:0d:b8:00:01:00:00:00:00:00:00:00:\ 00:00:11:20:01:0d:b8:00:01:00:00:00:00:00:00:00:00:00:12" +# MLDv2 is_ex report: grp ff02::cc is_exclude 2001:db8:1::1,2001:db8:1::2,2001:db8:1::20,2001:db8:1::21 +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: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:00:5f: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" source lib.sh @@ -123,6 +129,38 @@ mldv2include_prepare() brmcast_check_sg_entries "is_include" "${X[@]}" } +mldv2exclude_prepare() +{ + local host1_if=$1 + local mac=$2 + local group=$3 + local pkt=$4 + local X=("2001:db8:1::1" "2001:db8:1::2") + local Y=("2001:db8:1::20" "2001:db8:1::21") + + mldv2include_prepare $h1 + + $MZ $host1_if -c 1 $MZPKT_IS_EXC -q + sleep 1 + bridge -j -d -s mdb show dev br0 \ + | jq -e ".[].mdb[] | \ + select(.grp == \"$TEST_GROUP\" and \ + .source_list != null and .filter_mode == \"exclude\")" &>/dev/null + check_err $? "Wrong *,G entry filter mode" + + brmcast_check_sg_entries "is_exclude" "${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::3\")" &>/dev/null + check_fail $? "Wrong *,G entry source list, 2001:db8:1::3 entry still exists" +} + mldv2cleanup() { local port=$1 @@ -190,6 +228,20 @@ mldv2inc_is_include_test() mldv2cleanup $swp1 } +mldv2inc_is_exclude_test() +{ + RET=0 + + mldv2exclude_prepare $h1 + + brmcast_check_sg_fwding 1 "${X[@]}" 2001:db8:1::100 + brmcast_check_sg_fwding 0 "${Y[@]}" + + log_test "MLDv2 report $TEST_GROUP include -> is_exclude" + + mldv2cleanup $swp1 +} + trap cleanup EXIT setup_prepare -- 2.7.4