[dts] [PATCH V1] update rss_to_rte_flow to reduce runtime
Tu, Lijuan
lijuan.tu at intel.com
Thu May 9 05:30:20 CEST 2019
Applied, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of xiao,qimai
> Sent: Sunday, April 28, 2019 4:49 PM
> To: dts at dpdk.org
> Cc: Xiao, QimaiX <qimaix.xiao at intel.com>
> Subject: [dts] [PATCH V1] update rss_to_rte_flow to reduce runtime
>
> optimize function of send packages with scapy
>
> Signed-off-by: xiao,qimai <qimaix.xiao at intel.com>
> ---
> tests/TestSuite_rss_to_rte_flow.py | 29 ++++++++++-------------------
> 1 file changed, 10 insertions(+), 19 deletions(-)
>
> diff --git a/tests/TestSuite_rss_to_rte_flow.py
> b/tests/TestSuite_rss_to_rte_flow.py
> index 587888f..0ee55bc 100644
> --- a/tests/TestSuite_rss_to_rte_flow.py
> +++ b/tests/TestSuite_rss_to_rte_flow.py
> @@ -36,18 +36,11 @@ Test moving RSS to rte_flow.
>
> """
>
> -import utils
> import time
> import re
>
> from test_case import TestCase
> -from settings import HEADER_SIZE
> from pmd_output import PmdOutput
> -from settings import DRIVERS
> -
> -from project_dpdk import DPDKdut
> -from dut import Dut
> -from packet import Packet
>
>
> class TestRSS_to_Rteflow(TestCase):
> @@ -99,14 +92,13 @@ class TestRSS_to_Rteflow(TestCase):
> """
> get the queue which packet enter.
> """
> - outstring = self.dut.send_expect("stop", "testpmd> ")
> - time.sleep(2)
> - result_scanner = r"Forward Stats for RX Port= %s/Queue=\s?([0-9]+)" %
> self.dut_ports[0]
> + outstring = self.pmdout.get_output()
> + result_scanner = r'port\s?%s/queue\s?(\d+):\s?received \d+ packets' %
> self.dut_ports[0]
> scanner = re.compile(result_scanner, re.DOTALL)
> m = scanner.search(outstring)
> queue_id = m.group(1)
> - print "queue is %s" % queue_id
> - self.dut.send_expect("start", "testpmd> ")
> + print("queue is %s" % queue_id)
> + self.pmdout.execute_cmd("clear port stats all")
> return queue_id
>
> def send_and_check(self, pkt, rss_queue):
> @@ -115,7 +107,6 @@ class TestRSS_to_Rteflow(TestCase):
> """
> self.tester.scapy_append('sendp(%s, iface="%s")' % (pkt, self.tester_itf))
> self.tester.scapy_execute()
> - time.sleep(2)
> queue = self.get_queue_number()
> self.verify(queue in rss_queue, "the packet doesn't enter the expected
> RSS queue.")
> return queue
> @@ -128,14 +119,14 @@ class TestRSS_to_Rteflow(TestCase):
> time.sleep(2)
> for i in range(128):
> if ptype == "ipv4-udp":
> - packet = r'sendp([Ether(dst="%s",
> src=get_if_hwaddr("%s"))/IP(src="192.168.0.%d",
> dst="192.168.0.%d")/UDP(dport=%d, sport=%d)], iface="%s")' % (
> - self.pf_mac, itf, i + 1, i + 2, i + 21, i + 22, itf)
> + packet = r'sendp([Ether(dst="%s", src="%s")/IP(src="192.168.0.%d",
> dst="192.168.0.%d")/UDP(dport=%d, sport=%d)], iface="%s")' % (
> + self.pf_mac, self.tester_mac, i + 1, i + 2, i + 21, i + 22, itf)
> elif ptype == "ipv4-other":
> - 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.pf_mac, itf, i + 1, i + 2, itf)
> + packet = r'sendp([Ether(dst="%s", src="%s")/IP(src="192.168.0.%d",
> dst="192.168.0.%d")], iface="%s")' % (
> + self.pf_mac, self.tester_mac, i + 1, i + 2, itf)
> self.tester.scapy_append(packet)
> - self.tester.scapy_execute()
> - time.sleep(2)
> + self.tester.scapy_execute()
> + time.sleep(2)
>
> def check_packet_queue(self, queue, out):
> """
> --
> 2.17.0
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