diff options
Diffstat (limited to 'tools/testing/selftests/drivers/net/mlxsw/sch_red_root.sh')
-rwxr-xr-x | tools/testing/selftests/drivers/net/mlxsw/sch_red_root.sh | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/sch_red_root.sh b/tools/testing/selftests/drivers/net/mlxsw/sch_red_root.sh new file mode 100755 index 000000000..ede9c38d3 --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/sch_red_root.sh @@ -0,0 +1,76 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 + +ALL_TESTS=" + ping_ipv4 + ecn_test + ecn_nodrop_test + red_test + mc_backlog_test + red_mirror_test +" +source sch_red_core.sh + +BACKLOG=300000 + +install_qdisc() +{ + local -a args=("$@") + + tc qdisc add dev $swp3 root handle 108: red \ + limit 1000000 min $BACKLOG max $((BACKLOG + 1)) \ + probability 1.0 avpkt 8000 burst 38 "${args[@]}" + sleep 1 +} + +uninstall_qdisc() +{ + tc qdisc del dev $swp3 root +} + +ecn_test() +{ + install_qdisc ecn + do_ecn_test 10 $BACKLOG + uninstall_qdisc +} + +ecn_nodrop_test() +{ + install_qdisc ecn nodrop + do_ecn_nodrop_test 10 $BACKLOG + uninstall_qdisc +} + +red_test() +{ + install_qdisc + do_red_test 10 $BACKLOG + uninstall_qdisc +} + +mc_backlog_test() +{ + install_qdisc + # Note that the backlog value here does not correspond to RED + # configuration, but is arbitrary. + do_mc_backlog_test 10 $BACKLOG + uninstall_qdisc +} + +red_mirror_test() +{ + install_qdisc qevent early_drop block 10 + do_drop_mirror_test 10 $BACKLOG + uninstall_qdisc +} + +trap cleanup EXIT + +setup_prepare +setup_wait + +bail_on_lldpad +tests_run + +exit $EXIT_STATUS |