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Message-ID: <20231219094856.1740079-5-liuhangbin@gmail.com> Date: Tue, 19 Dec 2023 17:48:52 +0800 From: Hangbin Liu <liuhangbin@...il.com> To: netdev@...r.kernel.org Cc: "David S. Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, Eric Dumazet <edumazet@...gle.com>, Paolo Abeni <pabeni@...hat.com>, Shuah Khan <shuah@...nel.org>, David Ahern <dsahern@...nel.org>, linux-kselftest@...r.kernel.org, Po-Hsu Lin <po-hsu.lin@...onical.com>, Florian Westphal <fw@...len.de>, Martin KaFai Lau <kafai@...com>, Stefano Brivio <sbrivio@...hat.com>, Kees Cook <keescook@...omium.org>, Hangbin Liu <liuhangbin@...il.com> Subject: [PATCH net-next 4/8] selftests/net: convert stress_reuseport_listen.sh to run it in unique namespace Here is the test result after conversion. # ./stress_reuseport_listen.sh listen 24000 socks took 0.47714 Acked-by: David Ahern <dsahern@...nel.org> Signed-off-by: Hangbin Liu <liuhangbin@...il.com> --- tools/testing/selftests/net/stress_reuseport_listen.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/testing/selftests/net/stress_reuseport_listen.sh b/tools/testing/selftests/net/stress_reuseport_listen.sh index 4de11da4092b..94d5d1a1c90f 100755 --- a/tools/testing/selftests/net/stress_reuseport_listen.sh +++ b/tools/testing/selftests/net/stress_reuseport_listen.sh @@ -2,18 +2,18 @@ # SPDX-License-Identifier: GPL-2.0 # Copyright (c) 2022 Meta Platforms, Inc. and affiliates. -NS='stress_reuseport_listen_ns' +source lib.sh NR_FILES=24100 SAVED_NR_FILES=$(ulimit -n) setup() { - ip netns add $NS + setup_ns NS ip netns exec $NS sysctl -q -w net.ipv6.ip_nonlocal_bind=1 ulimit -n $NR_FILES } cleanup() { - ip netns del $NS + cleanup_ns $NS ulimit -n $SAVED_NR_FILES } -- 2.43.0
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