From: Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
Remove the veth pair when the tests are aborted by pressing
ctrl-c. Currently in this situation, the veth pair is left on the
system polluting the netdev space.
Signed-off-by: Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
---
tools/testing/selftests/bpf/test_xsk.sh | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/tools/testing/selftests/bpf/test_xsk.sh b/tools/testing/selftests/bpf/test_xsk.sh
index d06215ee843d..567500299231 100755
--- a/tools/testing/selftests/bpf/test_xsk.sh
+++ b/tools/testing/selftests/bpf/test_xsk.sh
@@ -97,6 +97,13 @@ NS0=root
NS1=af_xdp${VETH1_POSTFIX}
MTU=1500
+trap ctrl_c INT
+
+function ctrl_c() {
+ cleanup_exit ${VETH0} ${VETH1} ${NS1}
+ exit 1
+}
+
setup_vethPairs() {
if [[ $verbose -eq 1 ]]; then
echo "setting up ${VETH0}: namespace: ${NS0}"
--
2.34.1
