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Date: Fri, 05 Apr 2024 12:52:07 +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 03/11] selftests: mptcp: export ip_mptcp to
mptcp_lib
From: Geliang Tang <tanggeliang@...inos.cn>
This patch exports ip_mptcp into mptcp_lib.sh as a public variable,
named MPTCP_LIB_IP_MPTCP. Add a helper mptcp_lib_set_ip_mptcp() to set
it, and a helper mptcp_lib_is_ip_mptcp() to test whether it is set. Use
these two helpers in mptcp_join.sh.
This patch is prepared for coming commits.
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 | 17 ++++++++---------
tools/testing/selftests/net/mptcp/mptcp_lib.sh | 9 +++++++++
2 files changed, 17 insertions(+), 9 deletions(-)
diff --git a/tools/testing/selftests/net/mptcp/mptcp_join.sh b/tools/testing/selftests/net/mptcp/mptcp_join.sh
index 73a2131e6da2..62fcfeaa3430 100755
--- a/tools/testing/selftests/net/mptcp/mptcp_join.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_join.sh
@@ -31,7 +31,6 @@ timeout_poll=30
timeout_test=$((timeout_poll * 2 + 1))
capture=false
checksum=false
-ip_mptcp=0
check_invert=0
validate_checksum=false
init=0
@@ -610,7 +609,7 @@ pm_nl_set_limits()
local addrs=$2
local subflows=$3
- if [ $ip_mptcp -eq 1 ]; then
+ if mptcp_lib_is_ip_mptcp; then
ip -n $ns mptcp limits set add_addr_accepted $addrs subflows $subflows
else
ip netns exec $ns ./pm_nl_ctl limits $addrs $subflows
@@ -650,7 +649,7 @@ pm_nl_add_endpoint()
nr=$((nr + 1))
done
- if [ $ip_mptcp -eq 1 ]; then
+ if mptcp_lib_is_ip_mptcp; then
ip -n $ns mptcp endpoint add $addr ${_flags//","/" "} $dev $id $port
else
ip netns exec $ns ./pm_nl_ctl add $addr $flags $dev $id $port
@@ -663,7 +662,7 @@ pm_nl_del_endpoint()
local id=$2
local addr=$3
- if [ $ip_mptcp -eq 1 ]; then
+ if mptcp_lib_is_ip_mptcp; then
[ $id -ne 0 ] && addr=''
ip -n $ns mptcp endpoint delete id $id $addr
else
@@ -675,7 +674,7 @@ pm_nl_flush_endpoint()
{
local ns=$1
- if [ $ip_mptcp -eq 1 ]; then
+ if mptcp_lib_is_ip_mptcp; then
ip -n $ns mptcp endpoint flush
else
ip netns exec $ns ./pm_nl_ctl flush
@@ -686,7 +685,7 @@ pm_nl_show_endpoints()
{
local ns=$1
- if [ $ip_mptcp -eq 1 ]; then
+ if mptcp_lib_is_ip_mptcp; then
ip -n $ns mptcp endpoint show
else
ip netns exec $ns ./pm_nl_ctl dump
@@ -699,7 +698,7 @@ pm_nl_change_endpoint()
local id=$2
local flags=$3
- if [ $ip_mptcp -eq 1 ]; then
+ if mptcp_lib_is_ip_mptcp; then
ip -n $ns mptcp endpoint change id $id ${flags//","/" "}
else
ip netns exec $ns ./pm_nl_ctl set id $id flags $flags
@@ -749,7 +748,7 @@ pm_nl_check_endpoint()
return
fi
- if [ $ip_mptcp -eq 1 ]; then
+ if mptcp_lib_is_ip_mptcp; then
# get line and trim trailing whitespace
line=$(ip -n $ns mptcp endpoint show $id)
line="${line% }"
@@ -3702,7 +3701,7 @@ while getopts "${all_tests_args}cCih" opt; do
checksum=true
;;
i)
- ip_mptcp=1
+ mptcp_lib_set_ip_mptcp
;;
h)
usage
diff --git a/tools/testing/selftests/net/mptcp/mptcp_lib.sh b/tools/testing/selftests/net/mptcp/mptcp_lib.sh
index 1fa05405f65e..ca01d949fad8 100644
--- a/tools/testing/selftests/net/mptcp/mptcp_lib.sh
+++ b/tools/testing/selftests/net/mptcp/mptcp_lib.sh
@@ -23,6 +23,7 @@ MPTCP_LIB_SUBTESTS=()
MPTCP_LIB_SUBTESTS_DUPLICATED=0
MPTCP_LIB_TEST_COUNTER=0
MPTCP_LIB_TEST_FORMAT="%02u %-50s"
+MPTCP_LIB_IP_MPTCP=0
# only if supported (or forced) and not disabled, see no-color.org
if { [ -t 1 ] || [ "${SELFTESTS_MPTCP_LIB_COLOR_FORCE:-}" = "1" ]; } &&
@@ -511,3 +512,11 @@ mptcp_lib_verify_listener_events() {
mptcp_lib_check_expected "type" "family" "saddr" "sport" || rc="${?}"
return "${rc}"
}
+
+mptcp_lib_set_ip_mptcp() {
+ MPTCP_LIB_IP_MPTCP=1
+}
+
+mptcp_lib_is_ip_mptcp() {
+ [ "${MPTCP_LIB_IP_MPTCP}" = "1" ]
+}
--
2.43.0
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