Commit 3825f1fb authored by Nikolay Aleksandrov's avatar Nikolay Aleksandrov Committed by Jakub Kicinski
Browse files

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



Add tests which verify the default values of mcast_last_member_count
mcast_last_member_count and also try to change them.

TEST: Vlan mcast_last_member_count global option default value      [ OK ]
TEST: Vlan mcast_last_member_interval global option default value   [ OK ]
TEST: Vlan 10 mcast_last_member_count option changed to 3           [ OK ]
TEST: Vlan 10 mcast_last_member_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 2b75e9dd

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

+35 −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"

ALL_TESTS="vlmc_control_test vlmc_querier_test vlmc_igmp_mld_version_test vlmc_last_member_test"

NUM_NETIFS=4

CHECK_TC="yes"

TEST_GROUP="239.10.10.10"
@@ -284,6 +284,40 @@ vlmc_igmp_mld_version_test() 
	bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_mld_version 1

}



vlmc_last_member_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_last_member_count == 2) " &>/dev/null

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

	log_test "Vlan mcast_last_member_count global option default value"



	RET=0

	echo -n $goutput |

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

					    .mcast_last_member_interval == 100) " &>/dev/null

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

	log_test "Vlan mcast_last_member_interval global option default value"



	RET=0

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

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

	log_test "Vlan 10 mcast_last_member_count option changed to 3"

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



	RET=0

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

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

	log_test "Vlan 10 mcast_last_member_interval option changed to 200"

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

}



trap cleanup EXIT



setup_prepare