From: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
Add tests which change the new per-vlan mcast_querier_interval and
verify that it is taken into account when an outside querier is present.
TEST: Vlan mcast_querier_interval global option default value [ OK ]
TEST: Vlan 10 mcast_querier_interval option changed to 100 [ OK ]
TEST: Vlan 10 mcast_querier_interval expire after outside query [ OK ]
Signed-off-by: Nikolay Aleksandrov <nikolay@xxxxxxxxxx>
---
.../net/forwarding/bridge_vlan_mcast.sh | 40 ++++++++++++++++++-
1 file changed, 39 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 87dcd49b0a8d..9a68d56fd74c 100755
--- a/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh
+++ b/tools/testing/selftests/net/forwarding/bridge_vlan_mcast.sh
@@ -2,7 +2,8 @@
# SPDX-License-Identifier: GPL-2.0
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_last_member_test vlmc_startup_query_test vlmc_membership_test \
+ vlmc_querier_intvl_test"
NUM_NETIFS=4
CHECK_TC="yes"
TEST_GROUP="239.10.10.10"
@@ -384,6 +385,43 @@ vlmc_membership_test()
bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_membership_interval 26000
}
+vlmc_querier_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_querier_interval == 25500) " &>/dev/null
+ check_err $? "Wrong default mcast_querier_interval global vlan option value"
+ log_test "Vlan mcast_querier_interval global option default value"
+
+ RET=0
+ bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_querier_interval 100
+ check_err $? "Could not set mcast_querier_interval in vlan 10"
+ log_test "Vlan 10 mcast_querier_interval option changed to 100"
+
+ RET=0
+ ip link add dev br1 type bridge mcast_snooping 1 mcast_querier 1 vlan_filtering 1 \
+ mcast_vlan_snooping 1
+ bridge vlan add vid 10 dev br1 self pvid untagged
+ ip link set dev $h1 master br1
+ ip link set dev br1 up
+ bridge vlan add vid 10 dev $h1 master
+ bridge vlan global set vid 10 dev br1 mcast_snooping 1 mcast_querier 1
+ sleep 2
+ ip link del dev br1
+ ip addr replace 2001:db8:1::1/64 dev $h1
+ vlmc_check_query igmp 2 $swp1 1 1
+ check_err $? "Wrong number of IGMPv2 general queries after querier interval"
+ log_test "Vlan 10 mcast_querier_interval expire after outside query"
+
+ bridge vlan global set vid 10 dev br0 mcast_snooping 1 mcast_querier_interval 25500
+}
+
trap cleanup EXIT
setup_prepare
--
2.31.1
