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-rwxr-xr-xtools/testing/selftests/bpf/test_xsk.sh52
1 files changed, 36 insertions, 16 deletions
diff --git a/tools/testing/selftests/bpf/test_xsk.sh b/tools/testing/selftests/bpf/test_xsk.sh
index 096a957594cd..d821fd098504 100755
--- a/tools/testing/selftests/bpf/test_xsk.sh
+++ b/tools/testing/selftests/bpf/test_xsk.sh
@@ -73,14 +73,20 @@
#
# Run and dump packet contents:
# sudo ./test_xsk.sh -D
+#
+# Run test suite for physical device in loopback mode
+# sudo ./test_xsk.sh -i IFACE
. xsk_prereqs.sh
-while getopts "vD" flag
+ETH=""
+
+while getopts "vDi:" flag
do
case "${flag}" in
v) verbose=1;;
D) dump_pkts=1;;
+ i) ETH=${OPTARG};;
esac
done
@@ -132,18 +138,25 @@ setup_vethPairs() {
ip link set ${VETH0} up
}
-validate_root_exec
-validate_veth_support ${VETH0}
-validate_ip_utility
-setup_vethPairs
-
-retval=$?
-if [ $retval -ne 0 ]; then
- test_status $retval "${TEST_NAME}"
- cleanup_exit ${VETH0} ${VETH1} ${NS1}
- exit $retval
+if [ ! -z $ETH ]; then
+ VETH0=${ETH}
+ VETH1=${ETH}
+ NS1=""
+else
+ validate_root_exec
+ validate_veth_support ${VETH0}
+ validate_ip_utility
+ setup_vethPairs
+
+ retval=$?
+ if [ $retval -ne 0 ]; then
+ test_status $retval "${TEST_NAME}"
+ cleanup_exit ${VETH0} ${VETH1} ${NS1}
+ exit $retval
+ fi
fi
+
if [[ $verbose -eq 1 ]]; then
ARGS+="-v "
fi
@@ -152,26 +165,33 @@ if [[ $dump_pkts -eq 1 ]]; then
ARGS="-D "
fi
+retval=$?
test_status $retval "${TEST_NAME}"
## START TESTS
statusList=()
-TEST_NAME="XSK_SELFTESTS_SOFTIRQ"
+TEST_NAME="XSK_SELFTESTS_${VETH0}_SOFTIRQ"
exec_xskxceiver
-cleanup_exit ${VETH0} ${VETH1} ${NS1}
-TEST_NAME="XSK_SELFTESTS_BUSY_POLL"
+if [ -z $ETH ]; then
+ cleanup_exit ${VETH0} ${VETH1} ${NS1}
+fi
+TEST_NAME="XSK_SELFTESTS_${VETH0}_BUSY_POLL"
busy_poll=1
-setup_vethPairs
+if [ -z $ETH ]; then
+ setup_vethPairs
+fi
exec_xskxceiver
## END TESTS
-cleanup_exit ${VETH0} ${VETH1} ${NS1}
+if [ -z $ETH ]; then
+ cleanup_exit ${VETH0} ${VETH1} ${NS1}
+fi
failures=0
echo -e "\nSummary:"