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selftests: mlxsw: Test neighbour offload indication 

Test that neighbour entries are marked as offloaded.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ido Schimmel 2019-04-14 18:57:50 +00:00 committed by David S. Miller
parent caf345a18b
commit 3321cff3c5
1 changed files with 26 additions and 0 deletions
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26
tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh
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@ -26,6 +26,7 @@ ALL_TESTS="
lag_dev_deletion_test
vlan_interface_uppers_test
bridge_extern_learn_test
neigh_offload_test
devlink_reload_test
"
NUM_NETIFS=2
@ -561,6 +562,31 @@ bridge_extern_learn_test()
ip link del dev br0
}
neigh_offload_test()
{
# Test that IPv4 and IPv6 neighbour entries are marked as offloaded
RET=0
ip -4 address add 192.0.2.1/24 dev $swp1
ip -6 address add 2001:db8:1::1/64 dev $swp1
ip -4 neigh add 192.0.2.2 lladdr de:ad:be:ef:13:37 nud perm dev $swp1
ip -6 neigh add 2001:db8:1::2 lladdr de:ad:be:ef:13:37 nud perm \
dev $swp1
ip -4 neigh show dev $swp1 | grep 192.0.2.2 | grep -q offload
check_err $? "ipv4 neigh entry not marked as offloaded when should"
ip -6 neigh show dev $swp1 | grep 2001:db8:1::2 | grep -q offload
check_err $? "ipv6 neigh entry not marked as offloaded when should"
log_test "neighbour offload indication"
ip -6 neigh del 2001:db8:1::2 dev $swp1
ip -4 neigh del 192.0.2.2 dev $swp1
ip -6 address del 2001:db8:1::1/64 dev $swp1
ip -4 address del 192.0.2.1/24 dev $swp1
}
devlink_reload_test()
{
# Test that after executing all the above configuration tests, a