From 2b75e9dd580c33a5618f880dfd81b7cec6576a4b Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Thu, 25 Nov 2021 16:08:51 +0200 Subject: [PATCH] selftests: net: bridge: add vlan mcast igmp/mld version tests Add tests which change the new per-vlan IGMP/MLD versions and verify that proper tagged general query packets are sent. TEST: Vlan mcast_igmp_version global option default value [ OK ] TEST: Vlan mcast_mld_version global option default value [ OK ] TEST: Vlan 10 mcast_igmp_version option changed to 3 [ OK ] TEST: Vlan 10 tagged IGMPv3 general query sent [ OK ] TEST: Vlan 10 mcast_mld_version option changed to 2 [ OK ] TEST: Vlan 10 tagged MLDv2 general query sent [ OK ] Signed-off-by: Nikolay Aleksandrov Signed-off-by: Jakub Kicinski --- .../selftests/net/forwarding/bridge_vlan_mcast.sh | 45 +++++++++++++++++++++- 1 file changed, 44 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 aa23764a328b..1b91778fac2f 100755 --- a/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh +++ b/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh @@ -1,7 +1,7 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 -ALL_TESTS="vlmc_control_test vlmc_querier_test" +ALL_TESTS="vlmc_control_test vlmc_querier_test vlmc_igmp_mld_version_test" NUM_NETIFS=4 CHECK_TC="yes" TEST_GROUP="239.10.10.10" @@ -241,6 +241,49 @@ vlmc_querier_test() log_test "Vlan 10 tagged MLD general query sent" } +vlmc_igmp_mld_version_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_igmp_version == 2) " &>/dev/null + check_err $? "Wrong default mcast_igmp_version global vlan option value" + log_test "Vlan mcast_igmp_version global option default value" + + RET=0 + echo -n $goutput | + jq -e ".[].vlans[] | select(.vlan == 10 and .mcast_mld_version == 1) " &>/dev/null + check_err $? "Wrong default mcast_mld_version global vlan option value" + log_test "Vlan mcast_mld_version global option default value" + + RET=0 + bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_igmp_version 3 + check_err $? "Could not set mcast_igmp_version in vlan 10" + log_test "Vlan 10 mcast_igmp_version option changed to 3" + + RET=0 + vlmc_check_query igmp 3 $swp1 1 1 + check_err $? "No vlan tagged IGMPv3 general query packets sent" + log_test "Vlan 10 tagged IGMPv3 general query sent" + + RET=0 + bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_mld_version 2 + check_err $? "Could not set mcast_mld_version in vlan 10" + log_test "Vlan 10 mcast_mld_version option changed to 2" + + RET=0 + vlmc_check_query mld 2 $swp1 1 1 + check_err $? "No vlan tagged MLDv2 general query packets sent" + log_test "Vlan 10 tagged MLDv2 general query sent" + + bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_igmp_version 2 + bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_mld_version 1 +} + trap cleanup EXIT setup_prepare -- 2.11.0