| #!/bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| |
| ALL_TESTS=" |
| ping_ipv4 |
| ecn_test |
| ecn_test_perband |
| 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_test_perband() |
| { |
| install_qdisc ecn |
| do_ecn_test_perband 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 |
