diff options
Diffstat (limited to 'tools/testing/selftests/drivers/net/mlxsw/router_scale.sh')
| -rw-r--r-- | tools/testing/selftests/drivers/net/mlxsw/router_scale.sh | 53 |
1 files changed, 14 insertions, 39 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/router_scale.sh b/tools/testing/selftests/drivers/net/mlxsw/router_scale.sh index d231649b4f01..e93878d42596 100644 --- a/tools/testing/selftests/drivers/net/mlxsw/router_scale.sh +++ b/tools/testing/selftests/drivers/net/mlxsw/router_scale.sh @@ -2,16 +2,15 @@ # SPDX-License-Identifier: GPL-2.0 ROUTER_NUM_NETIFS=4 +: ${TIMEOUT:=20000} # ms router_h1_create() { simple_if_init $h1 192.0.1.1/24 - ip route add 193.0.0.0/8 via 192.0.1.2 dev $h1 } router_h1_destroy() { - ip route del 193.0.0.0/8 via 192.0.1.2 dev $h1 simple_if_fini $h1 192.0.1.1/24 } @@ -64,13 +63,15 @@ router_setup_prepare() router_create } -router_offload_validate() +wait_for_routes() { - local route_count=$1 - local offloaded_count + local t0=$1; shift + local route_count=$1; shift - offloaded_count=$(ip route | grep -o 'offload' | wc -l) - [[ $offloaded_count -ge $route_count ]] + local t1=$(ip route | grep -o 'offload' | wc -l) + local delta=$((t1 - t0)) + echo $delta + [[ $delta -ge $route_count ]] } router_routes_create() @@ -90,8 +91,8 @@ router_routes_create() break 3 fi - echo route add 193.${i}.${j}.${k}/32 via \ - 192.0.2.1 dev $rp2 >> $ROUTE_FILE + echo route add 193.${i}.${j}.${k}/32 dev $rp2 \ + >> $ROUTE_FILE ((count++)) done done @@ -111,45 +112,19 @@ router_test() { local route_count=$1 local should_fail=$2 - local count=0 + local delta RET=0 + local t0=$(ip route | grep -o 'offload' | wc -l) router_routes_create $route_count + delta=$(busywait "$TIMEOUT" wait_for_routes $t0 $route_count) - router_offload_validate $route_count - check_err_fail $should_fail $? "Offload of $route_count routes" + check_err_fail $should_fail $? "Offload routes: Expected $route_count, got $delta." if [[ $RET -ne 0 ]] || [[ $should_fail -eq 1 ]]; then return fi - tc filter add dev $h2 ingress protocol ip pref 1 flower \ - skip_sw dst_ip 193.0.0.0/8 action drop - - for i in {0..255} - do - for j in {0..255} - do - for k in {0..255} - do - if [[ $count -eq $route_count ]]; then - break 3 - fi - - $MZ $h1 -c 1 -p 64 -a $h1mac -b $rp1mac \ - -A 192.0.1.1 -B 193.${i}.${j}.${k} \ - -t ip -q - ((count++)) - done - done - done - - tc_check_packets "dev $h2 ingress" 1 $route_count - check_err $? "Offload mismatch" - - tc filter del dev $h2 ingress protocol ip pref 1 flower \ - skip_sw dst_ip 193.0.0.0/8 action drop - router_routes_destroy } |