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selftests: mptcp: lib: use setup/cleanup_ns helpers

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This patch includes lib.sh into mptcp_lib.sh, uses setup_ns helper
defined in lib.sh to set up namespaces in mptcp_lib_ns_init(), and
uses cleanup_ns to delete namespaces in mptcp_lib_ns_exit().

Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Reviewed-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://lore.kernel.org/r/20240607-upstream-net-next-20240607-selftests-mptcp-net-lib-v1-5-e36986faac94@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Geliang Tang 2024-06-07 18:31:06 +02:00 committed by Jakub Kicinski
parent f8a2d2f874
commit f265d3119a
1 changed files with 8 additions and 9 deletions
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17
tools/testing/selftests/net/mptcp/mptcp_lib.sh
View File

@ -1,6 +1,8 @@
#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
. "$(dirname "${0}")/../lib.sh"
readonly KSFT_PASS=0
readonly KSFT_FAIL=1
readonly KSFT_SKIP=4
@ -438,17 +440,13 @@ mptcp_lib_check_tools() {
}
mptcp_lib_ns_init() {
local sec rndh
sec=$(date +%s)
rndh=$(printf %x "${sec}")-$(mktemp -u XXXXXX)
if ! setup_ns ${@}; then
mptcp_lib_pr_fail "Failed to setup namespace ${@}"
exit ${KSFT_FAIL}
fi
local netns
for netns in "${@}"; do
eval "${netns}=${netns}-${rndh}"
ip netns add "${!netns}" || exit ${KSFT_SKIP}
ip -net "${!netns}" link set lo up
ip netns exec "${!netns}" sysctl -q net.mptcp.enabled=1
ip netns exec "${!netns}" sysctl -q net.ipv4.conf.all.rp_filter=0
ip netns exec "${!netns}" sysctl -q net.ipv4.conf.default.rp_filter=0
@ -456,9 +454,10 @@ mptcp_lib_ns_init() {
}
mptcp_lib_ns_exit() {
cleanup_ns "${@}"
local netns
for netns in "${@}"; do
ip netns del "${netns}"
rm -f /tmp/"${netns}".{nstat,out}
done
}