Commit f5a9dd58 authored by Nikolay Aleksandrov's avatar Nikolay Aleksandrov Committed by Jakub Kicinski
Browse files

selftests: net: bridge: add test for vlan_filtering dependency 



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: default avatarNikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 2cd67a4e

tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh

+11 −1
Original line number Diff line number Diff line
@@ -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