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- #!/bin/sh
- # SPDX-License-Identifier: GPL-2.0-or-later
- # Copyright (c) 2018 Oracle and/or its affiliates. All Rights Reserved.
- TST_SETUP="setup"
- TST_TESTFUNC="do_test"
- TST_CLEANUP="cleanup"
- TST_MIN_KVER="4.13"
- TST_TEST_DATA="pfifo_fast codel pfifo fq hfsc hhf htb pie prio sfb sfq"
- . tcp_cc_lib.sh
- TST_CLEANUP="cleanup"
- cleanup()
- {
- tc qdisc del dev $(tst_iface) root netem > /dev/null 2>&1
- tcp_cc_cleanup
- }
- setup()
- {
- tcp_cc_check_support bbr
- tcp_cc_setup
- local emu_opts="delay 5ms 1ms 20% loss 0.3% ecn corrupt \
- 0.1% reorder 93% 50% limit 10000"
- tst_res TINFO "emulate congestion with packet $emu_opts"
- ROD tc qdisc add dev $(tst_iface) root netem $emu_opts
- }
- do_test()
- {
- tcp_cc_set_qdisc $2 || return
- tcp_cc_test01 bbr -50
- }
- tst_run
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