diff options
Diffstat (limited to 'tools/testing/selftests/net/forwarding/lib.sh')
| -rwxr-xr-x | tools/testing/selftests/net/forwarding/lib.sh | 63 |
1 files changed, 62 insertions, 1 deletions
diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index d47499ba81c7..9ddb68dd6a08 100755 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -120,6 +120,15 @@ check_tc_action_hw_stats_support() fi } +check_tc_fp_support() +{ + tc qdisc add dev lo mqprio help 2>&1 | grep -q "fp " + if [[ $? -ne 0 ]]; then + echo "SKIP: iproute2 too old; tc is missing frame preemption support" + exit $ksft_skip + fi +} + check_ethtool_lanes_support() { ethtool --help 2>&1| grep lanes &> /dev/null @@ -129,6 +138,15 @@ check_ethtool_lanes_support() fi } +check_ethtool_mm_support() +{ + ethtool --help 2>&1| grep -- '--show-mm' &> /dev/null + if [[ $? -ne 0 ]]; then + echo "SKIP: ethtool too old; it is missing MAC Merge layer support" + exit $ksft_skip + fi +} + check_locked_port_support() { if ! bridge -d link show | grep -q " locked"; then @@ -773,8 +791,9 @@ tc_rule_handle_stats_get() local id=$1; shift local handle=$1; shift local selector=${1:-.packets}; shift + local netns=${1:-""}; shift - tc -j -s filter show $id \ + tc $netns -j -s filter show $id \ | jq ".[] | select(.options.handle == $handle) | \ .options.actions[0].stats$selector" } @@ -787,6 +806,17 @@ ethtool_stats_get() ethtool -S $dev | grep "^ *$stat:" | head -n 1 | cut -d: -f2 } +ethtool_std_stats_get() +{ + local dev=$1; shift + local grp=$1; shift + local name=$1; shift + local src=$1; shift + + ethtool --json -S $dev --groups $grp -- --src $src | \ + jq '.[]."'"$grp"'"."'$name'"' +} + qdisc_stats_get() { local dev=$1; shift @@ -1887,3 +1917,34 @@ mldv1_done_get() payload_template_expand_checksum "$hbh$icmpv6" $checksum } + +bail_on_lldpad() +{ + local reason1="$1"; shift + local reason2="$1"; shift + + if systemctl is-active --quiet lldpad; then + + cat >/dev/stderr <<-EOF + WARNING: lldpad is running + + lldpad will likely $reason1, and this test will + $reason2. Both are not supported at the same time, + one of them is arbitrarily going to overwrite the + other. That will cause spurious failures (or, unlikely, + passes) of this test. + EOF + + if [[ -z $ALLOW_LLDPAD ]]; then + cat >/dev/stderr <<-EOF + + If you want to run the test anyway, please set + an environment variable ALLOW_LLDPAD to a + non-empty string. + EOF + exit 1 + else + return + fi + fi +} |