[dts] [PATCH V1]tests/runtime_queue_number: fix the problem of sending packets and modprobe vfio-pci

[han,yingya]

256 exceeded the IP address range.

Signed-off-by: han,yingya <yingyax.han at intel.com>
---
 tests/TestSuite_runtime_queue_number.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/TestSuite_runtime_queue_number.py b/tests/TestSuite_runtime_queue_number.py
index 44aec06..7d7bc5b 100644
--- a/tests/TestSuite_runtime_queue_number.py
+++ b/tests/TestSuite_runtime_queue_number.py
@@ -90,6 +90,7 @@ class TestRuntime_Queue_Number(TestCase):
         # assigned number of VFs
         self.dut.generate_sriov_vfs_by_port(self.dut_ports[0], vfs_num, self.drivername)
         self.sriov_vfs_port = self.dut.ports_info[self.dut_ports[0]]['vfs_port']
+        self.dut.send_expect('modprobe vfio-pci', '#')
 
         try:
             for port in self.sriov_vfs_port:
@@ -125,7 +126,7 @@ class TestRuntime_Queue_Number(TestCase):
         """
         self.tester.scapy_foreground()
         time.sleep(2)
-        for i in range(256):
+        for i in range(254):
             packet = r'sendp([Ether(dst="%s", src=get_if_hwaddr("%s"))/IP(src="192.168.0.%d", dst="192.168.0.%d")], iface="%s")' % (
                 self.vf_mac, itf, i + 1, i + 2, itf)
             self.tester.scapy_append(packet)
@@ -160,7 +161,7 @@ class TestRuntime_Queue_Number(TestCase):
                 m = scanner.search(line)
                 packet_rec = m.group(1)
             
-        self.verify(packet_sumnum == int(packet_rec) == 256, "There are some packets lost.")
+        self.verify(packet_sumnum == int(packet_rec) == 254, "There are some packets lost.")
 
     def test_set_valid_vf_max_qn(self):
         """
-- 
1.9.3