Commit 098f1ce0 authored by Hangbin Liu's avatar Hangbin Liu Committed by David S. Miller
Browse files

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: default avatarDavid Ahern <dsahern@kernel.org>
Signed-off-by: default avatarHangbin Liu <liuhangbin@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d3b6b111

tools/testing/selftests/net/stress_reuseport_listen.sh

+3 −3
Original line number Diff line number Diff line
@@ -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

}