[dts] [PATCH V2]tests: change the pass criteria for kni statistic

[Lei]

From: Lei Yao <lei.a.yao at intel.com>

On some platform, because the LLDP packets, the packet statisic
number will not be so accurate

Signed-off-by: Lei Yao <lei.a.yao at intel.com>
---
 tests/TestSuite_kni.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/tests/TestSuite_kni.py b/tests/TestSuite_kni.py
index 2581802..641d8b0 100644
--- a/tests/TestSuite_kni.py
+++ b/tests/TestSuite_kni.py
@@ -767,22 +767,22 @@ class TestKni(TestCase):
             self.tester.scapy_append('srcmac = "%s"' % tx_mac)
 
             self.tester.scapy_append(
-                'sendp([Ether(src = srcmac,dst=dstmac)/IP()/UDP()/("X"*28)],iface="%s")' % tx_interface)
+                'sendp([Ether(src = srcmac,dst=dstmac)/IP()/UDP()/("X"*28)],iface="%s",count=200)' % tx_interface)
             self.tester.scapy_append(
-                'sendp([Ether(src = srcmac,dst=dstmac)/IP()/TCP()/("X"*28)],iface="%s")' % tx_interface)
+                'sendp([Ether(src = srcmac,dst=dstmac)/IP()/TCP()/("X"*28)],iface="%s",count=200)' % tx_interface)
             self.tester.scapy_append(
-                'sendp([Ether(src = srcmac,dst=dstmac)/IP()/ICMP()/("X"*28)],iface="%s")' % tx_interface)
+                'sendp([Ether(src = srcmac,dst=dstmac)/IP()/ICMP()/("X"*28)],iface="%s",count=200)' % tx_interface)
             self.tester.scapy_append(
-                'sendp([Ether(src = srcmac,dst=dstmac)/IP()/("X"*38)],iface="%s")' % tx_interface)
+                'sendp([Ether(src = srcmac,dst=dstmac)/IP()/("X"*38)],iface="%s",count=200)' % tx_interface)
             self.tester.scapy_append(
-                'sendp([Ether(src = srcmac,dst=dstmac)/("X"*46)],iface="%s")' % tx_interface)
+                'sendp([Ether(src = srcmac,dst=dstmac)/("X"*46)],iface="%s",count=200)' % tx_interface)
             self.tester.scapy_execute()
 
             out = self.dut.send_expect("ifconfig %s" % virtual_interface, "# ")
             m = re.search(rx_match, out)
             rx_packets = int(m.group(1))
 
-            self.verify(rx_packets == (previous_rx_packets + 5),
+            self.verify(rx_packets == (previous_rx_packets + 1000),
                         "Rx statistics error in iface %s" % virtual_interface)
 
         self.dut.kill_all()
-- 
2.7.4