From: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
Add a test for dependency of mcast_vlan_snooping on vlan_filtering. If
vlan_filtering gets disabled, then mcast_vlan_snooping must be
automatically disabled as well.
TEST: Disable multicast vlan snooping when vlan filtering is disabled [ OK ]
Signed-off-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
---
.../selftests/net/forwarding/bridge_vlan_mcast.sh | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh b/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh
index 898a70f4d226..5224a5a8595b 100755
--- a/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh
+++ b/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh
@@ -4,7 +4,7 @@
ALL_TESTS="vlmc_control_test vlmc_querier_test vlmc_igmp_mld_version_test \
vlmc_last_member_test vlmc_startup_query_test vlmc_membership_test \
vlmc_querier_intvl_test vlmc_query_intvl_test vlmc_query_response_intvl_test \
- vlmc_router_port_test"
+ vlmc_router_port_test vlmc_filtering_test"
NUM_NETIFS=4
CHECK_TC="yes"
TEST_GROUP="239.10.10.10"
@@ -523,6 +523,16 @@ vlmc_router_port_test()
bridge vlan set vid 10 dev $swp1 mcast_router 1
}
+vlmc_filtering_test()
+{
+ RET=0
+ ip link set dev br0 type bridge vlan_filtering 0
+ ip -j -d link show dev bridge | \
+ jq -e "select(.[0].linkinfo.info_data.mcast_vlan_snooping == 1)" &>/dev/null
+ check_fail $? "Vlan filtering is disabled but multicast vlan snooping is still enabled"
+ log_test "Disable multicast vlan snooping when vlan filtering is disabled"
+}
+
trap cleanup EXIT
setup_prepare
--
2.31.1
