From: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
The test checks for the following case:
state report result action
INCLUDE (A) BLOCK (B) INCLUDE (A) Send Q(G,A*B)
Signed-off-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
---
.../selftests/net/forwarding/bridge_igmp.sh | 33 ++++++++++++++++++-
1 file changed, 32 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/forwarding/bridge_igmp.sh b/tools/testing/selftests/net/forwarding/bridge_igmp.sh
index 3cfc30b88285..3772c7a066c9 100755
--- a/tools/testing/selftests/net/forwarding/bridge_igmp.sh
+++ b/tools/testing/selftests/net/forwarding/bridge_igmp.sh
@@ -3,7 +3,7 @@
ALL_TESTS="v2reportleave_test v3include_test v3inc_allow_test v3inc_is_include_test \
v3inc_is_exclude_test v3inc_to_exclude_test v3exc_allow_test v3exc_is_include_test \
- v3exc_is_exclude_test v3exc_to_exclude_test"
+ v3exc_is_exclude_test v3exc_to_exclude_test v3inc_block_test"
NUM_NETIFS=4
CHECK_TC="yes"
TEST_GROUP="239.10.10.10"
@@ -28,6 +28,8 @@ 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:
MZPKT_IS_EXC2="22:00:5e:b4:00:00:00:01:02:00:00:02:ef:0a:0a:0a:c0:00:02:14:c0:00:02:1e"
# IGMPv3 to_ex report: grp 239.10.10.10 to_exclude 192.0.2.1,192.0.2.20,192.0.2.30
MZPKT_TO_EXC="22:00:9a:b1:00:00:00:01:04:00:00:03:ef:0a:0a:0a:c0:00:02:01:c0:00:02:14:c0:00:02:1e"
+# IGMPv3 block report: grp 239.10.10.10 block 192.0.2.1,192.0.2.20,192.0.2.30
+MZPKT_BLOCK="22:00:98:b1:00:00:00:01:06:00:00:03:ef:0a:0a:0a:c0:00:02:01:c0:00:02:14:c0:00:02:1e"
source lib.sh
@@ -515,6 +517,35 @@ v3exc_to_exclude_test()
v3cleanup $swp1 $TEST_GROUP
}
+v3inc_block_test()
+{
+ RET=0
+ local X=("192.0.2.2" "192.0.2.3")
+
+ v3include_prepare $h1 $ALL_MAC $ALL_GROUP
+
+ $MZ $h1 -c 1 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_BLOCK" -q
+ # make sure the lowered timers have expired (by default 2 seconds)
+ sleep 3
+ check_sg_entries "block" "${X[@]}"
+
+ check_sg_state 0 "${X[@]}"
+
+ bridge -j -d -s mdb show dev br0 \
+ | jq -e ".[].mdb[] | \
+ select(.grp == \"$TEST_GROUP\" and \
+ .source_list != null and
+ .source_list[].address == \"192.0.2.1\")" &>/dev/null
+ check_fail $? "Wrong *,G entry source list, 192.0.2.1 entry still exists"
+
+ check_sg_fwding 1 "${X[@]}"
+ check_sg_fwding 0 "192.0.2.100"
+
+ log_test "IGMPv3 report $TEST_GROUP include -> block"
+
+ v3cleanup $swp1 $TEST_GROUP
+}
+
trap cleanup EXIT
setup_prepare
--
2.25.4
