[dts] [PATCH] TestSuite_tso: Fix only one port could receive packet issue in performance test.

[Liu, Yong]

Hi Heng,
Your patch look good for me. But i failed to applied it in for patch 
format issue. Could you check it and resend your patch? Thanks.

On 11/04/2015 02:05 PM, Ding Heng wrote:
> Configure different flows for different port.
>
> Signed-off-by: Ding Heng <hengx.ding at intel.com>
>
> diff --git a/tests/TestSuite_tso.py b/tests/TestSuite_tso.py
> index 392157f..5bd8592 100644
> --- a/tests/TestSuite_tso.py
> +++ b/tests/TestSuite_tso.py
> @@ -306,14 +306,7 @@ class TestTSO(TestCase):
>   
>           # prepare traffic generator input
>           tgen_input = []
> -        tgen_input.append((self.tester.get_local_port(self.dut_ports[0]),
> -                           self.tester.get_local_port(self.dut_ports[1]),
> -                           "test.pcap"))
> -        tgen_input.append((self.tester.get_local_port(self.dut_ports[1]),
> -                           self.tester.get_local_port(self.dut_ports[0]),
> -                           "test.pcap"))
>   
> -        mac = self.dut.get_mac_address(self.dut_ports[0])
>           # run testpmd for each core config
>           for test_cycle in self.test_cycles:
>               core_config = test_cycle['cores']
> @@ -331,8 +324,7 @@ class TestTSO(TestCase):
>               dts.report(info, annex=True)
>               dts.report(command_line + "\n\n", frame=True, annex=True)
>   
> -            self.dut.send_expect(cmd, "testpmd> ", 120)
> -            self.dut.send_expect("set verbose 1", "testpmd> ", 120)
> +            self.dut.send_expect(command_line, "testpmd> ", 120)
>               self.dut.send_expect("csum set ip hw %d" % self.dut_ports[0], "testpmd> ", 120)
>               self.dut.send_expect("csum set udp hw %d" % self.dut_ports[0], "testpmd> ", 120)
>               self.dut.send_expect("csum set tcp hw %d" % self.dut_ports[0], "testpmd> ", 120)
> @@ -354,7 +346,11 @@ class TestTSO(TestCase):
>                   # create pcap file
>                   self.logger.info("Running with frame size %d " % frame_size)
>                   payload_size = frame_size - self.headers_size
> -                self.tester.scapy_append('wrpcap("test.pcap", [Ether(dst="%s",src="52:00:00:00:00:01")/IP(src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/("X"*%d)])' % (mac, payload_size))
> +		for _port in range(2):
> +			mac = self.dut.get_mac_address(self.dut_ports[_port])
> +                	self.tester.scapy_append('wrpcap("dst%d.pcap", [Ether(dst="%s",src="52:00:00:00:00:01")/IP(src="192.168.1.1",dst="192.168.1.2")/TCP(sport=1021,dport=1021)/("X"*%d)])' % (_port, mac, payload_size))
> +        		tgen_input.append((self.tester.get_local_port(self.dut_ports[_port]),
> +                           self.tester.get_local_port(self.dut_ports[1-_port]), "dst%d.pcap") % _port)
>                   self.tester.scapy_execute()
>   
>                   # run traffic generator