diff options
Diffstat (limited to '')
| -rw-r--r-- | tools/testing/selftests/net/forwarding/devlink_lib.sh | 75 |
1 files changed, 57 insertions, 18 deletions
diff --git a/tools/testing/selftests/net/forwarding/devlink_lib.sh b/tools/testing/selftests/net/forwarding/devlink_lib.sh index 9c12c4fd3afc..f1de525cfa55 100644 --- a/tools/testing/selftests/net/forwarding/devlink_lib.sh +++ b/tools/testing/selftests/net/forwarding/devlink_lib.sh @@ -1,6 +1,9 @@ #!/bin/bash # SPDX-License-Identifier: GPL-2.0 +# Kselftest framework requirement - SKIP code is 4. +ksft_skip=4 + ############################################################################## # Defines @@ -9,15 +12,21 @@ if [[ ! -v DEVLINK_DEV ]]; then | jq -r '.port | keys[]' | cut -d/ -f-2) if [ -z "$DEVLINK_DEV" ]; then echo "SKIP: ${NETIFS[p1]} has no devlink device registered for it" - exit 1 + exit $ksft_skip fi if [[ "$(echo $DEVLINK_DEV | grep -c pci)" -eq 0 ]]; then echo "SKIP: devlink device's bus is not PCI" - exit 1 + exit $ksft_skip fi DEVLINK_VIDDID=$(lspci -s $(echo $DEVLINK_DEV | cut -d"/" -f2) \ -n | cut -d" " -f3) +elif [[ ! -z "$DEVLINK_DEV" ]]; then + devlink dev show $DEVLINK_DEV &> /dev/null + if [ $? -ne 0 ]; then + echo "SKIP: devlink device \"$DEVLINK_DEV\" not found" + exit $ksft_skip + fi fi ############################################################################## @@ -26,19 +35,19 @@ fi devlink help 2>&1 | grep resource &> /dev/null if [ $? -ne 0 ]; then echo "SKIP: iproute2 too old, missing devlink resource support" - exit 1 + exit $ksft_skip fi devlink help 2>&1 | grep trap &> /dev/null if [ $? -ne 0 ]; then echo "SKIP: iproute2 too old, missing devlink trap support" - exit 1 + exit $ksft_skip fi devlink dev help 2>&1 | grep info &> /dev/null if [ $? -ne 0 ]; then echo "SKIP: iproute2 too old, missing devlink dev info support" - exit 1 + exit $ksft_skip fi ############################################################################## @@ -318,6 +327,14 @@ devlink_trap_rx_bytes_get() | jq '.[][][]["stats"]["rx"]["bytes"]' } +devlink_trap_drop_packets_get() +{ + local trap_name=$1; shift + + devlink -js trap show $DEVLINK_DEV trap $trap_name \ + | jq '.[][][]["stats"]["rx"]["dropped"]' +} + devlink_trap_stats_idle_test() { local trap_name=$1; shift @@ -339,6 +356,24 @@ devlink_trap_stats_idle_test() fi } +devlink_trap_drop_stats_idle_test() +{ + local trap_name=$1; shift + local t0_packets t0_bytes + + t0_packets=$(devlink_trap_drop_packets_get $trap_name) + + sleep 1 + + t1_packets=$(devlink_trap_drop_packets_get $trap_name) + + if [[ $t0_packets -eq $t1_packets ]]; then + return 0 + else + return 1 + fi +} + devlink_traps_enable_all() { local trap_name @@ -468,25 +503,30 @@ devlink_trap_drop_cleanup() tc filter del dev $dev egress protocol $proto pref $pref handle $handle flower } -devlink_trap_stats_test() +devlink_trap_stats_check() { - local test_name=$1; shift local trap_name=$1; shift local send_one="$@" local t0_packets local t1_packets - RET=0 - t0_packets=$(devlink_trap_rx_packets_get $trap_name) $send_one && sleep 1 t1_packets=$(devlink_trap_rx_packets_get $trap_name) - if [[ $t1_packets -eq $t0_packets ]]; then - check_err 1 "Trap stats did not increase" - fi + [[ $t1_packets -ne $t0_packets ]] +} + +devlink_trap_stats_test() +{ + local test_name=$1; shift + + RET=0 + + devlink_trap_stats_check "$@" + check_err $? "Trap stats did not increase" log_test "$test_name" } @@ -528,12 +568,6 @@ devlink_trap_group_policer_get() | jq '.[][][]["policer"]' } -devlink_trap_policer_ids_get() -{ - devlink -j -p trap policer show \ - | jq '.[]["'$DEVLINK_DEV'"][]["policer"]' -} - devlink_port_by_netdev() { local if_name=$1 @@ -555,3 +589,8 @@ devlink_cell_size_get() devlink sb pool show "$DEVLINK_DEV" pool 0 -j \ | jq '.pool[][].cell_size' } + +devlink_pool_size_get() +{ + devlink sb show "$DEVLINK_DEV" -j | jq '.[][][]["size"]' +} |