Commit b4ce7b95 authored by Nikolay Aleksandrov's avatar Nikolay Aleksandrov Committed by Jakub Kicinski
Browse files

selftests: net: bridge: add vlan mcast query and query response interval tests 



Add tests which change the new per-vlan mcast_query_interval and verify
the new value is in effect, also add a test to change
mcast_query_response_interval's value.

TEST: Vlan mcast_query_interval global option default value         [ OK ]
TEST: Vlan 10 mcast_query_interval option changed to 200            [ OK ]
TEST: Vlan mcast_query_response_interval global option default value   [ OK ]
TEST: Vlan 10 mcast_query_response_interval option changed to 200   [ OK ]

Signed-off-by: default avatarNikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 4d8610ee

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

+50 −1
Original line number Diff line number Diff line
@@ -3,7 +3,7 @@ 


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_querier_intvl_test vlmc_query_intvl_test vlmc_query_response_intvl_test"

NUM_NETIFS=4

CHECK_TC="yes"

TEST_GROUP="239.10.10.10"
@@ -422,6 +422,55 @@ vlmc_querier_intvl_test() 
	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_querier_interval 25500

}



vlmc_query_intvl_test()

{

	RET=0

	local goutput=`bridge -j vlan global show`

	echo -n $goutput |

		jq -e ".[].vlans[] | select(.vlan == 10)" &>/dev/null

	check_err $? "Could not find vlan 10's global options"



	echo -n $goutput |

		jq -e ".[].vlans[] | select(.vlan == 10 and \

					    .mcast_query_interval == 12500) " &>/dev/null

	check_err $? "Wrong default mcast_query_interval global vlan option value"

	log_test "Vlan mcast_query_interval global option default value"



	RET=0

	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_startup_query_count 0

	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_query_interval 200

	check_err $? "Could not set mcast_query_interval in vlan 10"

	# 1 is sent immediately, then 2 more in the next 5 seconds

	vlmc_check_query igmp 2 $swp1 3 5

	check_err $? "Wrong number of tagged IGMPv2 general queries sent"

	log_test "Vlan 10 mcast_query_interval option changed to 200"



	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_startup_query_count 2

	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_query_interval 12500

}



vlmc_query_response_intvl_test()

{

	RET=0

	local goutput=`bridge -j vlan global show`

	echo -n $goutput |

		jq -e ".[].vlans[] | select(.vlan == 10)" &>/dev/null

	check_err $? "Could not find vlan 10's global options"



	echo -n $goutput |

		jq -e ".[].vlans[] | select(.vlan == 10 and \

					    .mcast_query_response_interval == 1000) " &>/dev/null

	check_err $? "Wrong default mcast_query_response_interval global vlan option value"

	log_test "Vlan mcast_query_response_interval global option default value"



	RET=0

	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_query_response_interval 200

	check_err $? "Could not set mcast_query_response_interval in vlan 10"

	log_test "Vlan 10 mcast_query_response_interval option changed to 200"



	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_query_response_interval 1000

}



trap cleanup EXIT



setup_prepare