@@ -2,10 +2,8 @@
# SPDX-License-Identifier: GPL-2.0
# This test is for checking drop monitor functionality.
-
+source lib.sh
ret=0
-# Kselftest framework requirement - SKIP code is 4.
-ksft_skip=4
# all tests in this script. Can be overridden with -t option
TESTS="
@@ -13,10 +11,6 @@ TESTS="
hw_drops
"
-IP="ip -netns ns1"
-TC="tc -netns ns1"
-DEVLINK="devlink -N ns1"
-NS_EXEC="ip netns exec ns1"
NETDEVSIM_PATH=/sys/bus/netdevsim/
DEV_ADDR=1337
DEV=netdevsim${DEV_ADDR}
@@ -43,7 +37,7 @@ setup()
modprobe netdevsim &> /dev/null
set -e
- ip netns add ns1
+ setup_ns NS1
$IP link add dummy10 up type dummy
$NS_EXEC echo "$DEV_ADDR 1" > ${NETDEVSIM_PATH}/new_device
@@ -57,7 +51,7 @@ setup()
cleanup()
{
$NS_EXEC echo "$DEV_ADDR" > ${NETDEVSIM_PATH}/del_device
- ip netns del ns1
+ cleanup_ns ${NS1}
}
sw_drops_test()
@@ -194,8 +188,15 @@ if [ $? -ne 0 ]; then
exit $ksft_skip
fi
-# start clean
+# create netns first so we can get the namespace name
+setup_ns NS1
cleanup &> /dev/null
+trap cleanup EXIT
+
+IP="ip -netns ${NS1}"
+TC="tc -netns ${NS1}"
+DEVLINK="devlink -N ${NS1}"
+NS_EXEC="ip netns exec ${NS1}"
for t in $TESTS
do
Here is the test result after conversion. ]# ./drop_monitor_tests.sh Software drops test TEST: Capturing active software drops [ OK ] TEST: Capturing inactive software drops [ OK ] Hardware drops test TEST: Capturing active hardware drops [ OK ] TEST: Capturing inactive hardware drops [ OK ] Tests passed: 4 Tests failed: 0 Acked-by: David Ahern <dsahern@kernel.org> Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> --- .../selftests/net/drop_monitor_tests.sh | 21 ++++++++++--------- 1 file changed, 11 insertions(+), 10 deletions(-)