[dts] [PATCH] dual_vlan: Support this test in vector mode

[pvukkisala at marvell.com]

From: Phanendra Vukkisala <pvukkisala at marvell.com>

Adding extra enter after killing tcpdump to aviod killed ouput comes as part of next tcpdump read command

Signed-off-by: Phanendra Vukkisala <pvukkisala at marvell.com>
---
 tests/TestSuite_dual_vlan.py |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/TestSuite_dual_vlan.py b/tests/TestSuite_dual_vlan.py
index 63bb715..45343a1 100644
--- a/tests/TestSuite_dual_vlan.py
+++ b/tests/TestSuite_dual_vlan.py
@@ -119,6 +119,7 @@ class TestDualVlan(TestCase):
 
     def get_tcpdump_package(self):
         self.tester.send_expect("killall tcpdump", "#")
+        self.tester.send_expect(" ", "#")
         return self.tester.send_expect("tcpdump -nn -e -v -r ./getPackageByTcpdump.cap", "#")
 
     def vlan_send_packet(self, *vid):
@@ -136,7 +137,7 @@ class TestDualVlan(TestCase):
         vlanString = 'sendp([Ether(dst="%s")/' % mac
         for i in range(len(vid)):
             vlanString += "Dot1Q(id=0x8100,vlan=%s)/" % vid[i]
-        vlanString += 'IP(len=46)],iface="%s")' % txItf
+        vlanString += 'IP(len=46)],iface="%s", count=4)' % txItf
 
         self.tester.scapy_append(vlanString)
 
-- 
1.7.9.5