@@ -6,6 +6,7 @@ export skip_rc=4
export timeout_rc=124
export logfile=/dev/stdout
export per_test_logging=
+export RUN_IN_NETNS=
# Defaults for "settings" file fields:
# "timeout" how many seconds to let each test run before running
@@ -47,7 +48,7 @@ run_one()
{
DIR="$1"
TEST="$2"
- NUM="$3"
+ local test_num="$3"
BASENAME_TEST=$(basename $TEST)
@@ -141,6 +142,21 @@ run_one()
fi
}
+run_in_netns()
+{
+ local netns=$(mktemp -u ${BASENAME_TEST}-XXXXXX)
+ local tmplog="/tmp/$(mktemp -u ${BASENAME_TEST}-XXXXXX)"
+ ip netns add $netns
+ if [ $? -ne 0 ]; then
+ echo "# Warning: Create namespace failed for $BASENAME_TEST"
+ echo "not ok $test_num selftests: $DIR: $BASENAME_TEST # Create NS failed"
+ fi
+ ip netns exec $netns bash -c "BASE_DIR=$BASE_DIR; source $BASE_DIR/kselftest/runner.sh; logfile=$logfile; run_one $DIR $TEST $test_num" &> $tmplog
+ ip netns del $netns &> /dev/null
+ cat $tmplog
+ rm -f $tmplog
+}
+
run_many()
{
echo "TAP version 13"
@@ -155,6 +171,12 @@ run_many()
logfile="/tmp/$BASENAME_TEST"
cat /dev/null > "$logfile"
fi
- run_one "$DIR" "$TEST" "$test_num"
+ if [ -n "$RUN_IN_NETNS" ]; then
+ run_in_netns &
+ else
+ run_one "$DIR" "$TEST" "$test_num"
+ fi
done
+
+ wait
}
@@ -25,6 +25,7 @@ Usage: $0 [OPTIONS]
-c | --collection COLLECTION Run all tests from COLLECTION
-l | --list List the available collection:test entries
-d | --dry-run Don't actually run any tests
+ -n | --netns Run each test in namespace
-h | --help Show this usage info
-o | --override-timeout Number of seconds after which we timeout
EOF
@@ -53,6 +54,9 @@ while true; do
-d | --dry-run)
dryrun="echo"
shift ;;
+ -n | --netns)
+ RUN_IN_NETNS=1
+ shift ;;
-o | --override-timeout)
kselftest_override_timeout="$2"
shift 2 ;;
Add a variable RUN_IN_NETNS if user want to run all the test in name space in parallel. With this, we can save a lot of testing time. Nit: the NUM in run_one is not used, rename it to test_num. Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> --- tools/testing/selftests/kselftest/runner.sh | 26 +++++++++++++++++++-- tools/testing/selftests/run_kselftest.sh | 4 ++++ 2 files changed, 28 insertions(+), 2 deletions(-)