[dts] [PATCH V1] tests: Optimize the send_and_check_packets function of cvl_switch_filter

[Nannan Lu]

Optimize the send_and_check_packets function of TestSuite_cvl_switch_filter.py
to increase the speed of sending packets.

Signed-off-by: Nannan Lu <nannan.lu at intel.com>
---
 tests/TestSuite_cvl_switch_filter.py | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/tests/TestSuite_cvl_switch_filter.py b/tests/TestSuite_cvl_switch_filter.py
index dc54fe7..01a2842 100644
--- a/tests/TestSuite_cvl_switch_filter.py
+++ b/tests/TestSuite_cvl_switch_filter.py
@@ -2559,17 +2559,13 @@ class SwitchFilterTest(TestCase):
         """
         #Specify the port to use
         dic["check_func"]["param"]["expect_port"] = port
-
         self.dut.send_expect("start", "testpmd> ", 15)
         time.sleep(2)
-
         #send packets
-        for per_packet in dic["scapy_str"]:
-            pkt = Packet(pkt_str=per_packet)
-            pkt.send_pkt(self.tester, tx_port=self.__tx_iface, count=1)
-
-        out = self.dut.send_expect("stop", "testpmd> ")
-
+        self.pkt.update_pkt(dic["scapy_str"])
+        self.pkt.send_pkt(self.tester, tx_port=self.__tx_iface, count=1, timeout=370)
+        time.sleep(3)
+        out = self.dut.send_expect("stop", "testpmd> ", 15)
         result_flag, log_msg = dic["check_func"]["func"](out, dic["check_func"]["param"], dic["expect_results"])
         return result_flag, log_msg
 
-- 
2.25.1