diff mbox series

[bpf,3/4] selftests/bpf/xdp_redirect_multi: give tcpdump a chance to terminate cleanly

Message ID 20211027033553.962413-4-liuhangbin@gmail.com (mailing list archive)
State New
Headers show
Series Fix some issues for selftest test_xdp_redirect_multi.sh | expand

Commit Message

Hangbin Liu Oct. 27, 2021, 3:35 a.m. UTC 
No need to kill tcpdump with -9.

Suggested-by: Jiri Benc <jbenc@redhat.com>
Fixes: d23292476297 ("selftests/bpf: Add xdp_redirect_multi test")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
---
 tools/testing/selftests/bpf/test_xdp_redirect_multi.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/test_xdp_redirect_multi.sh b/tools/testing/selftests/bpf/test_xdp_redirect_multi.sh
index c2a933caa32d..37e347159ab4 100755
--- a/tools/testing/selftests/bpf/test_xdp_redirect_multi.sh
+++ b/tools/testing/selftests/bpf/test_xdp_redirect_multi.sh
@@ -106,7 +106,7 @@  do_egress_tests()
 	sleep 0.5
 	ip netns exec ns1 ping 192.0.2.254 -i 0.1 -c 4 &> /dev/null
 	sleep 0.5
-	pkill -9 tcpdump
+	pkill tcpdump
 
 	# mac check
 	grep -q "${veth_mac[2]} > ff:ff:ff:ff:ff:ff" ${LOG_DIR}/mac_ns1-2_${mode}.log && \
@@ -133,7 +133,7 @@  do_ping_tests()
 	# IPv6 test
 	ip netns exec ns1 ping6 2001:db8::2 -i 0.1 -c 2 &> /dev/null
 	sleep 0.5
-	pkill -9 tcpdump
+	pkill tcpdump
 
 	# All netns should receive the redirect arp requests
 	[ $(grep -cF "who-has 192.0.2.254" ${LOG_DIR}/ns1-1_${mode}.log) -eq 4 ] && \