From: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
The test checks for the following case:
state report result action
EXCLUDE (X,Y) TO_EX (A) EXCLUDE (A-Y,Y*A) (A-X-Y)=Group Timer
Delete (X-A)
Delete (Y-A)
Send Q(G,A-Y)
Group Timer=GMI
Signed-off-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
---
.../selftests/net/forwarding/bridge_igmp.sh | 30 ++++++++++++++++++-
1 file changed, 29 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/forwarding/bridge_igmp.sh b/tools/testing/selftests/net/forwarding/bridge_igmp.sh
index 91b0b26428f6..3cfc30b88285 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_is_exclude_test v3exc_to_exclude_test"
NUM_NETIFS=4
CHECK_TC="yes"
TEST_GROUP="239.10.10.10"
@@ -487,6 +487,34 @@ v3exc_is_exclude_test()
v3cleanup $swp1 $TEST_GROUP
}
+v3exc_to_exclude_test()
+{
+ RET=0
+ local X=("192.0.2.1" "192.0.2.30")
+ local Y=("192.0.2.20")
+
+ v3exclude_prepare $h1 $ALL_MAC $ALL_GROUP
+
+ 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 -b $ALL_MAC -B $ALL_GROUP -t ip "proto=2,p=$MZPKT_TO_EXC" -q
+ sleep 1
+ check_sg_entries "to_exclude" "${X[@]}" "${Y[@]}"
+
+ check_sg_state 0 "${X[@]}"
+ check_sg_state 1 "${Y[@]}"
+
+ check_sg_fwding 1 "${X[@]}" 192.0.2.100
+ check_sg_fwding 0 "${Y[@]}"
+
+ log_test "IGMPv3 report $TEST_GROUP exclude -> to_exclude"
+
+ ip link set dev br0 type bridge mcast_last_member_interval 100
+
+ v3cleanup $swp1 $TEST_GROUP
+}
+
trap cleanup EXIT
setup_prepare
--
2.25.4
