Tested-by: Yao, BingX Y -----Original Message----- From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of zhang,yan Sent: Friday, September 27, 2019 3:27 PM To: dts@dpdk.org Cc: Zhang, YanX A Subject: [dts] [PATCH V1] tests/TestSuite_vm_hotplug:Optimize the tcpdump command Optimize the tcpdump command to improve script stability. Signed-off-by: zhang,yan --- tests/TestSuite_vm_hotplug.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/TestSuite_vm_hotplug.py b/tests/TestSuite_vm_hotplug.py index 87edad6..d0c75ac 100644 --- a/tests/TestSuite_vm_hotplug.py +++ b/tests/TestSuite_vm_hotplug.py @@ -232,7 +232,7 @@ class TestVmHotplug(TestCase): def start_tcpdump(self, iface_list): for iface in iface_list: self.tester.send_expect("rm -rf tcpdump%s.out" % iface, "#") - self.tester.send_expect("tcpdump -i %s 2>tcpdump%s.out &" % (iface, iface), "#") + self.tester.send_expect("tcpdump -c 1500 -i %s -vv -n + 2>tcpdump%s.out &" % (iface, iface), "#") time.sleep(1) def get_tcpdump_package(self, iface_list): -- 2.17.2