diff options
Diffstat (limited to 'tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh')
| -rwxr-xr-x | tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh | 46 |
1 files changed, 40 insertions, 6 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh index 1fedfc9da434..5d6d88b600f0 100755 --- a/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/devlink_trap_l3_exceptions.sh @@ -111,6 +111,9 @@ router_destroy() __addr_add_del $rp1 del 192.0.2.2/24 2001:db8:1::2/64 tc qdisc del dev $rp2 clsact + + ip link set dev $rp2 down + ip link set dev $rp1 down } setup_prepare() @@ -199,7 +202,7 @@ mtu_value_is_too_small_test() mtu_restore $rp2 - kill $mz_pid && wait $mz_pid &> /dev/null + kill_process $mz_pid tc filter del dev $h1 ingress protocol ip pref 1 handle 101 flower } @@ -232,7 +235,7 @@ __ttl_value_is_too_small_test() log_test "TTL value is too small: TTL=$ttl_val" - kill $mz_pid && wait $mz_pid &> /dev/null + kill_process $mz_pid tc filter del dev $h1 ingress protocol ip pref 1 handle 101 flower } @@ -296,7 +299,7 @@ __mc_reverse_path_forwarding_test() log_test "Multicast reverse path forwarding: $desc" - kill $mz_pid && wait $mz_pid &> /dev/null + kill_process $mz_pid tc filter del dev $rp2 egress protocol $proto pref 1 handle 101 flower } @@ -344,7 +347,7 @@ __reject_route_test() log_test "Reject route: $desc" - kill $mz_pid && wait $mz_pid &> /dev/null + kill_process $mz_pid ip route del unreachable $unreachable tc filter del dev $h1 ingress protocol $proto pref 1 handle 101 flower } @@ -446,6 +449,35 @@ __invalid_nexthop_test() log_test "Unresolved neigh: nexthop does not exist: $desc" } +__invalid_nexthop_bucket_test() +{ + local desc=$1; shift + local dip=$1; shift + local via_add=$1; shift + local trap_name="unresolved_neigh" + + RET=0 + + # Check that route to nexthop that does not exist triggers + # unresolved_neigh + ip nexthop add id 1 via $via_add dev $rp2 + ip nexthop add id 10 group 1 type resilient buckets 32 + ip route add $dip nhid 10 + + t0_packets=$(devlink_trap_rx_packets_get $trap_name) + ping_do $h1 $dip + t1_packets=$(devlink_trap_rx_packets_get $trap_name) + + if [[ $t0_packets -eq $t1_packets ]]; then + check_err 1 "Trap counter did not increase" + fi + + ip route del $dip nhid 10 + ip nexthop del id 10 + ip nexthop del id 1 + log_test "Unresolved neigh: nexthop bucket does not exist: $desc" +} + unresolved_neigh_test() { __host_miss_test "IPv4" 198.51.100.1 @@ -453,6 +485,8 @@ unresolved_neigh_test() __invalid_nexthop_test "IPv4" 198.51.100.1 198.51.100.3 24 198.51.100.4 __invalid_nexthop_test "IPv6" 2001:db8:2::1 2001:db8:2::3 64 \ 2001:db8:2::4 + __invalid_nexthop_bucket_test "IPv4" 198.51.100.1 198.51.100.4 + __invalid_nexthop_bucket_test "IPv6" 2001:db8:2::1 2001:db8:2::4 } vrf_without_routes_create() @@ -508,7 +542,7 @@ ipv4_lpm_miss_test() log_test "LPM miss: IPv4" - kill $mz_pid && wait $mz_pid &> /dev/null + kill_process $mz_pid vrf_without_routes_destroy } @@ -535,7 +569,7 @@ ipv6_lpm_miss_test() log_test "LPM miss: IPv6" - kill $mz_pid && wait $mz_pid &> /dev/null + kill_process $mz_pid vrf_without_routes_destroy } |