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Message-Id: <20240405-upstream-net-next-20240405-mptcp-selftests-refactoring-v1-2-eabc9b960966@kernel.org>
Date: Fri, 05 Apr 2024 12:52:06 +0200
From: "Matthieu Baerts (NGI0)" <matttbe@...nel.org>
To: mptcp@...ts.linux.dev, Mat Martineau <martineau@...nel.org>,
Geliang Tang <geliang@...nel.org>, "David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, Shuah Khan <shuah@...nel.org>
Cc: netdev@...r.kernel.org, linux-kselftest@...r.kernel.org,
linux-kernel@...r.kernel.org, "Matthieu Baerts (NGI0)" <matttbe@...nel.org>,
Geliang Tang <tanggeliang@...inos.cn>
Subject: [PATCH net-next 02/11] selftests: mptcp: add ms units for tc-netem
delay
From: Geliang Tang <tanggeliang@...inos.cn>
'delay 1' in tc-netem is confusing, not sure if it's a delay of 1 second or
1 millisecond. This patch explicitly adds millisecond units to make these
commands clearer.
Signed-off-by: Geliang Tang <tanggeliang@...inos.cn>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@...nel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@...nel.org>
---
tools/testing/selftests/net/mptcp/mptcp_join.sh | 6 +++---
tools/testing/selftests/net/mptcp/simult_flows.sh | 4 ++--
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 5a95798eb40a..73a2131e6da2 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -125,8 +125,8 @@ init_shapers()
{
local i
for i in $(seq 1 4); do
- tc -n $ns1 qdisc add dev ns1eth$i root netem rate 20mbit delay 1
- tc -n $ns2 qdisc add dev ns2eth$i root netem rate 20mbit delay 1
+ tc -n $ns1 qdisc add dev ns1eth$i root netem rate 20mbit delay 1ms
+ tc -n $ns2 qdisc add dev ns2eth$i root netem rate 20mbit delay 1ms
done
}
@@ -3212,7 +3212,7 @@ fail_tests()
# multiple subflows
if reset_with_fail "MP_FAIL MP_RST" 2; then
- tc -n $ns2 qdisc add dev ns2eth1 root netem rate 1mbit delay 5
+ tc -n $ns2 qdisc add dev ns2eth1 root netem rate 1mbit delay 5ms
pm_nl_set_limits $ns1 0 1
pm_nl_set_limits $ns2 0 1
pm_nl_add_endpoint $ns2 10.0.2.2 dev ns2eth2 flags subflow
diff --git a/tools/testing/selftests/net/mptcp/simult_flows.sh b/tools/testing/selftests/net/mptcp/simult_flows.sh
index 497141c49ccd..4e6d8fc56b38 100755
--- a/tools/testing/selftests/net/mptcp/simult_flows.sh
+++ b/tools/testing/selftests/net/mptcp/simult_flows.sh
@@ -216,8 +216,8 @@ run_test()
shift 4
local msg=$*
- [ $delay1 -gt 0 ] && delay1="delay $delay1" || delay1=""
- [ $delay2 -gt 0 ] && delay2="delay $delay2" || delay2=""
+ [ $delay1 -gt 0 ] && delay1="delay ${delay1}ms" || delay1=""
+ [ $delay2 -gt 0 ] && delay2="delay ${delay2}ms" || delay2=""
for dev in ns1eth1 ns1eth2; do
tc -n $ns1 qdisc del dev $dev root >/dev/null 2>&1
--
2.43.0
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