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-rwxr-xr-xtools/testing/selftests/bpf/test_xsk.sh11
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/testing/selftests/bpf/test_xsk.sh b/tools/testing/selftests/bpf/test_xsk.sh
index 296006ea6e9c..65aafe0003db 100755
--- a/tools/testing/selftests/bpf/test_xsk.sh
+++ b/tools/testing/selftests/bpf/test_xsk.sh
@@ -82,12 +82,15 @@
#
# Run a specific test from the test suite
# sudo ./test_xsk.sh -t TEST_NAME
+#
+# Display the available command line options
+# ./test_xsk.sh -h
. xsk_prereqs.sh
ETH=""
-while getopts "vi:dm:lt:" flag
+while getopts "vi:dm:lt:h" flag
do
case "${flag}" in
v) verbose=1;;
@@ -96,6 +99,7 @@ do
m) MODE=${OPTARG};;
l) list=1;;
t) TEST=${OPTARG};;
+ h) help=1;;
esac
done
@@ -148,6 +152,11 @@ if [[ $list -eq 1 ]]; then
exit
fi
+if [[ $help -eq 1 ]]; then
+ ./${XSKOBJ}
+ exit
+fi
+
if [ ! -z $ETH ]; then
VETH0=${ETH}
VETH1=${ETH}