[PATCH v1 04/11] selftests: forwarding: gre_multipath_nh_res.sh: add cleanup for SIGTERM sent by timeout

[Mirsad Todorovac <mirsad.todorovac@xxxxxxxxxxxx>]

Add trap and cleanup for SIGTERM sent by timeout and SIGINT from
keyboard, for the test times out and leaves incoherent network stack.

Fixes: 902280cacc036 ("selftests: forwarding: Add resilient multipath tunneling nexthop test")
Cc: Ido Schimmel <idosch@xxxxxxxxxx>
Cc: netdev@xxxxxxxxxxxxxxx
---
 tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh b/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh
index 088b65e64d66..83032c165c65 100755
--- a/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh
+++ b/tools/testing/selftests/net/forwarding/gre_multipath_nh_res.sh
@@ -352,7 +352,7 @@ multipath_ipv6_l4()
 	multipath6_l4_test "Weighted MP 11:45" 11 45
 }
 
-trap cleanup EXIT
+trap cleanup INT TERM EXIT
 
 setup_prepare
 setup_wait
-- 
2.34.1