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-rwxr-xr-xtools/testing/selftests/net/mptcp/pm_netlink.sh65
1 files changed, 29 insertions, 36 deletions
diff --git a/tools/testing/selftests/net/mptcp/pm_netlink.sh b/tools/testing/selftests/net/mptcp/pm_netlink.sh
index 71899a3ffa..6ab8c5d363 100755
--- a/tools/testing/selftests/net/mptcp/pm_netlink.sh
+++ b/tools/testing/selftests/net/mptcp/pm_netlink.sh
@@ -1,77 +1,69 @@
#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
+# Double quotes to prevent globbing and word splitting is recommended in new
+# code but we accept it, especially because there were too many before having
+# address all other issues detected by shellcheck.
+#shellcheck disable=SC2086
+
. "$(dirname "${0}")/mptcp_lib.sh"
-ksft_skip=4
ret=0
usage() {
echo "Usage: $0 [ -h ]"
}
-
+optstring=h
while getopts "$optstring" option;do
case "$option" in
"h")
usage $0
- exit 0
+ exit ${KSFT_PASS}
;;
"?")
usage $0
- exit 1
+ exit ${KSFT_FAIL}
;;
esac
done
-sec=$(date +%s)
-rndh=$(printf %x $sec)-$(mktemp -u XXXXXX)
-ns1="ns1-$rndh"
+ns1=""
err=$(mktemp)
-ret=0
+# This function is used in the cleanup trap
+#shellcheck disable=SC2317
cleanup()
{
rm -f $err
- ip netns del $ns1
+ mptcp_lib_ns_exit "${ns1}"
}
mptcp_lib_check_mptcp
-
-ip -Version > /dev/null 2>&1
-if [ $? -ne 0 ];then
- echo "SKIP: Could not run test without ip tool"
- exit $ksft_skip
-fi
+mptcp_lib_check_tools ip
trap cleanup EXIT
-ip netns add $ns1 || exit $ksft_skip
-ip -net $ns1 link set lo up
-ip netns exec $ns1 sysctl -q net.mptcp.enabled=1
+mptcp_lib_ns_init ns1
check()
{
local cmd="$1"
local expected="$2"
local msg="$3"
- local out=`$cmd 2>$err`
- local cmd_ret=$?
-
- printf "%-50s" "$msg"
- if [ $cmd_ret -ne 0 ]; then
- echo "[FAIL] command execution '$cmd' stderr "
- cat $err
- mptcp_lib_result_fail "${msg} # error ${cmd_ret}"
- ret=1
- elif [ "$out" = "$expected" ]; then
- echo "[ OK ]"
+ local rc=0
+
+ mptcp_lib_print_title "$msg"
+ mptcp_lib_check_output "${err}" "${cmd}" "${expected}" || rc=${?}
+ if [ ${rc} -eq 2 ]; then
+ mptcp_lib_result_fail "${msg} # error ${rc}"
+ ret=${KSFT_FAIL}
+ elif [ ${rc} -eq 0 ]; then
+ mptcp_lib_print_ok "[ OK ]"
mptcp_lib_result_pass "${msg}"
- else
- echo -n "[FAIL] "
- echo "expected '$expected' got '$out'"
+ elif [ ${rc} -eq 1 ]; then
mptcp_lib_result_fail "${msg} # different output"
- ret=1
+ ret=${KSFT_FAIL}
fi
}
@@ -105,14 +97,14 @@ check "ip netns exec $ns1 ./pm_nl_ctl get 4" "" "duplicate addr"
ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.4 flags signal
check "ip netns exec $ns1 ./pm_nl_ctl get 4" "id 4 flags signal 10.0.1.4" "id addr increment"
-for i in `seq 5 9`; do
+for i in $(seq 5 9); do
ip netns exec $ns1 ./pm_nl_ctl add 10.0.1.$i flags signal >/dev/null 2>&1
done
check "ip netns exec $ns1 ./pm_nl_ctl get 9" "id 9 flags signal 10.0.1.9" "hard addr limit"
check "ip netns exec $ns1 ./pm_nl_ctl get 10" "" "above hard addr limit"
ip netns exec $ns1 ./pm_nl_ctl del 9
-for i in `seq 10 255`; do
+for i in $(seq 10 255); do
ip netns exec $ns1 ./pm_nl_ctl add 10.0.0.9 id $i
ip netns exec $ns1 ./pm_nl_ctl del $i
done
@@ -197,7 +189,8 @@ subflow,backup,fullmesh 10.0.1.1" " (backup,fullmesh)"
else
for st in fullmesh nofullmesh backup,fullmesh; do
st=" (${st})"
- printf "%-50s%s\n" "${st}" "[SKIP]"
+ mptcp_lib_print_title "${st}"
+ mptcp_lib_pr_skip
mptcp_lib_result_skip "${st}"
done
fi