Commit bdf1b2c0 authored by Nikolay Aleksandrov's avatar Nikolay Aleksandrov Committed by Jakub Kicinski
Browse files

selftests: net: bridge: add vlan mcast_startup_query_count/interval tests 



Add tests which change the new per-vlan startup query count/interval
options and verify the proper number of queries are sent in the expected
interval.

TEST: Vlan mcast_startup_query_interval global option default value   [ OK ]
TEST: Vlan mcast_startup_query_count global option default value    [ OK ]
TEST: Vlan 10 mcast_startup_query_interval option changed to 100    [ OK ]
TEST: Vlan 10 mcast_startup_query_count option changed to 3         [ OK ]

Signed-off-by: default avatarNikolay Aleksandrov <nikolay@nvidia.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 3825f1fb

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

+41 −1
Original line number Diff line number Diff line 
#!/bin/bash

# SPDX-License-Identifier: GPL-2.0



ALL_TESTS="vlmc_control_test vlmc_querier_test vlmc_igmp_mld_version_test vlmc_last_member_test"

ALL_TESTS="vlmc_control_test vlmc_querier_test vlmc_igmp_mld_version_test \

	   vlmc_last_member_test vlmc_startup_query_test"

NUM_NETIFS=4

CHECK_TC="yes"

TEST_GROUP="239.10.10.10"
@@ -318,6 +319,45 @@ vlmc_last_member_test() 
	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_last_member_interval 100

}



vlmc_startup_query_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_startup_query_interval == 3125) " &>/dev/null

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

	log_test "Vlan mcast_startup_query_interval global option default value"



	RET=0

	echo -n $goutput |

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

					    .mcast_startup_query_count == 2) " &>/dev/null

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

	log_test "Vlan mcast_startup_query_count global option default value"



	RET=0

	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_startup_query_interval 100

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

	vlmc_check_query igmp 2 $swp1 2 3

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

	log_test "Vlan 10 mcast_startup_query_interval option changed to 100"



	RET=0

	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_startup_query_count 3

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

	vlmc_check_query igmp 2 $swp1 3 4

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

	log_test "Vlan 10 mcast_startup_query_count option changed to 3"



	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_startup_query_interval 3125

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

}



trap cleanup EXIT



setup_prepare