@@ -757,6 +757,19 @@ class TestMultiprocess(TestCase):
"some subcases failed, detail as below:{}".format(msg),
)
+ def check_port_status(self, pmd_output, port_id, status=True):
+ port_status = pmd_output.get_port_link_status(port_id)
+ if status:
+ self.verify(
+ port_status == "up",
+ "The expected link state is up, but the actual status is down",
+ )
+ else:
+ self.verify(
+ port_status == "down",
+ "The expected link state is down, but the actual status is up",
+ )
+
def test_multiprocess_simple_mpbasicoperation(self):
"""
Basic operation.
@@ -1691,6 +1704,90 @@ class TestMultiprocess(TestCase):
}
self.rte_flow(mac_ipv4_symmetric, self.multiprocess_rss_data, **pmd_param)
+ def test_multiprocess_port_stop(self):
+ packets = [
+ 'Ether(dst="00:11:22:33:44:55", src="52:00:00:00:00:00")/IP()/Raw(load="P"*20)',
+ ]
+ # start testpmd multi-process
+ self.launch_multi_testpmd(
+ proc_type="auto",
+ queue_num=8,
+ process_num=2,
+ )
+ for pmd_output in self.pmd_output_list:
+ pmd_output.execute_cmd("stop")
+ # set primary process port stop
+ self.pmd_output_list[0].execute_cmd("port stop 0")
+ self.pmd_output_list[1].execute_cmd("start")
+ fdir_pro = fdirprocess(
+ self,
+ self.pmd_output_list[1],
+ self.tester_ifaces,
+ rxq=8,
+ )
+ out = self.send_pkt_get_output(fdir_pro, packets, port_id=0, count=1)
+ # Check that no packet was received
+ self.check_pkt_num(out, port_id=0, pkt_num=0)
+ for pmd_output in self.pmd_output_list:
+ pmd_output.quit()
+
+ # start testpmd multi-process
+ self.launch_multi_testpmd(
+ proc_type="auto",
+ queue_num=8,
+ process_num=2,
+ )
+ for pmd_output in self.pmd_output_list:
+ pmd_output.execute_cmd("stop")
+ # set secondary process port stop
+ self.pmd_output_list[1].execute_cmd("port stop 0")
+ self.pmd_output_list[0].execute_cmd("start")
+ fdir_pro = fdirprocess(
+ self,
+ self.pmd_output_list[0],
+ self.tester_ifaces,
+ rxq=8,
+ )
+ out = self.send_pkt_get_output(fdir_pro, packets, port_id=0, count=1)
+ # Check that one packet was received in primary process
+ self.check_pkt_num(out, port_id=0, pkt_num=len(packets))
+
+ def test_multiprocess_port_reset(self):
+ # start testpmd multi-process
+ self.launch_multi_testpmd(
+ proc_type="auto",
+ queue_num=8,
+ process_num=2,
+ )
+ for pmd_output in self.pmd_output_list:
+ pmd_output.execute_cmd("stop")
+ self.check_port_status(pmd_output, port_id=0, status=True)
+ # set primary process port reset
+ self.pmd_output_list[0].execute_cmd("port stop 0")
+ self.pmd_output_list[0].execute_cmd("port reset 0")
+ # Check that link status of port 0 is 'down' in secondary process and primary process
+ self.check_port_status(self.pmd_output_list[0], port_id=0, status=False)
+ self.check_port_status(self.pmd_output_list[1], port_id=0, status=False)
+
+ for pmd_output in self.pmd_output_list:
+ pmd_output.quit()
+
+ # start testpmd multi-process
+ self.launch_multi_testpmd(
+ proc_type="auto",
+ queue_num=8,
+ process_num=2,
+ )
+ for pmd_output in self.pmd_output_list:
+ pmd_output.execute_cmd("stop")
+ self.check_port_status(pmd_output, port_id=0, status=True)
+ # set secondary process port reset
+ self.pmd_output_list[1].execute_cmd("port stop 0")
+ self.pmd_output_list[1].execute_cmd("port reset 0")
+ # Check that link status of port 0 is 'up' in secondary process and primary process
+ self.check_port_status(self.pmd_output_list[0], port_id=0, status=True)
+ self.check_port_status(self.pmd_output_list[1], port_id=0, status=True)
+
def test_perf_multiprocess_performance(self):
"""
Benchmark Multiprocess performance.
@@ -1926,4 +2023,3 @@ class TestMultiprocess(TestCase):
Run after each test suite.
"""
self.dut.kill_all()
- pass