tools/testing/selftests/net/forwarding/sch_ets.sh

   1 #!/bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3
   4 # A driver for the ETS selftest that implements testing in slowpath.
   5 lib_dir=.
   6 source sch_ets_core.sh
   7
   8 ALL_TESTS="
   9         ping_ipv4
  10         priomap_mode
  11         ets_test_strict
  12         ets_test_mixed
  13         ets_test_dwrr
  14         classifier_mode
  15         ets_test_strict
  16         ets_test_mixed
  17         ets_test_dwrr
  18 "
  19
  20 switch_create()
  21 {
  22         ets_switch_create
  23
  24         # Create a bottleneck so that the DWRR process can kick in.
  25         tc qdisc add dev $swp2 root handle 1: tbf \
  26            rate 1Gbit burst 1Mbit latency 100ms
  27         PARENT="parent 1:"
  28 }
  29
  30 switch_destroy()
  31 {
  32         ets_switch_destroy
  33         tc qdisc del dev $swp2 root
  34 }
  35
  36 # Callback from sch_ets_tests.sh
  37 collect_stats()
  38 {
  39         local -a streams=("$@")
  40         local stream
  41
  42         for stream in ${streams[@]}; do
  43                 qdisc_parent_stats_get $swp2 10:$((stream + 1)) .bytes
  44         done
  45 }
  46
  47 ets_run