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-rw-r--r--tests/TestSuite_ieee1588.py50
1 files changed, 28 insertions, 22 deletions
diff --git a/tests/TestSuite_ieee1588.py b/tests/TestSuite_ieee1588.py
index 58d9a10..d9a7b3a 100644
--- a/tests/TestSuite_ieee1588.py
+++ b/tests/TestSuite_ieee1588.py
@@ -39,6 +39,8 @@ import time
import re
from test_case import TestCase
from pmd_output import PmdOutput
+from packet import Packet
+
class TestIeee1588(TestCase):
@@ -51,7 +53,8 @@ class TestIeee1588(TestCase):
self.verify(len(dutPorts) > 0, "No ports found for " + self.nic)
# Change the config file to support IEEE1588 and recompile the package.
- self.dut.send_expect("sed -i -e 's/IEEE1588=n$/IEEE1588=y/' config/common_base", "# ", 30)
+ self.dut.send_expect(
+ "sed -i -e 's/IEEE1588=n$/IEEE1588=y/' config/common_base", "# ", 30)
self.dut.skip_setup = False
self.dut.build_install_dpdk(self.target)
@@ -69,32 +72,32 @@ class TestIeee1588(TestCase):
IEEE1588 Enable test case.
"""
self.dut.send_expect("set fwd ieee1588", "testpmd> ", 10)
- # Waiting for 'testpmd> ' Fails due to log messages, "Received non PTP packet", in the output
- self.dut.send_expect("start", ">", 10)
- # Allow the output from the "start" command to finish before looking for a regexp in expect
+ # Waiting for 'testpmd> ' Fails due to log messages, "Received non PTP
+ # packet", in the output
+ self.dut.send_expect("start", ">", 10)
+ # Allow the output from the "start" command to finish before looking
+ # for a regexp in expect
time.sleep(1)
# use the first port on that self.nic
dutPorts = self.dut.get_ports()
- mac = self.dut.get_mac_address(dutPorts[0])
+ mac = self.dut.get_mac_address(dutPorts[0])
port = self.tester.get_local_port(dutPorts[0])
itf = self.tester.get_interface(port)
- self.tester.scapy_background()
- self.tester.scapy_append('p = sniff(iface="%s", count=2)' % itf)
- self.tester.scapy_append('RESULT = p[1].summary()')
+ self.tester.send_expect(
+ "tcpdump -i %s -e ether src %s" % (itf, mac), "tcpdump", 20)
- # this is the output of sniff
- # [<Ether dst=01:1b:19:00:00:00 src=00:00:00:00:00:00 type=0x88f7 |<Raw load='\x00\x02' |>>]
- self.tester.scapy_foreground()
- self.tester.scapy_append('nutmac="%s"' % mac)
- self.tester.scapy_append('sendp([Ether(dst=nutmac,type=0x88f7)/"\\x00\\x02"], iface="%s")' % itf)
- self.tester.scapy_append('time.sleep(1)')
+ pkt = Packet(pkt_type='TIMESYNC')
+ pkt.config_layer('ether', {'dst': mac, })
+ pkt.send_pkt(tx_port=itf)
+
+ time.sleep(1)
+ out = self.tester.get_session_output(timeout=20)
+
+ self.tester.send_expect("^C", "# ", 20)
- self.tester.scapy_execute()
- out = self.tester.scapy_get_result()
self.verify("0x88f7" in out, "Ether type is not PTP")
- # self.verify("\\x00\\x02" in out, "Payload wrong in PTP")
time.sleep(1)
out = self.dut.get_session_output()
@@ -102,7 +105,7 @@ class TestIeee1588(TestCase):
text = utils.regexp(out, "(.*) by hardware")
self.verify("IEEE1588 PTP V2 SYNC" in text, "Not filtered " + text)
-
+
pattern_rx = re.compile("RX timestamp value (\d+) s (\d+) ns")
pattern_tx = re.compile("TX timestamp value (\d+) s (\d+) ns")
@@ -126,17 +129,19 @@ class TestIeee1588(TestCase):
# use the first port on that self.nic
dutPorts = self.dut.get_ports()
- mac = self.dut.get_mac_address(dutPorts[0])
+ mac = self.dut.get_mac_address(dutPorts[0])
port = self.tester.get_local_port(dutPorts[0])
itf = self.tester.get_interface(port)
self.tester.scapy_background()
- self.tester.scapy_append('p = sniff(iface="%s", count=2, timeout=1)' % itf)
+ self.tester.scapy_append(
+ 'p = sniff(iface="%s", count=2, timeout=1)' % itf)
self.tester.scapy_append('RESULT = p[1].summary()')
self.tester.scapy_foreground()
self.tester.scapy_append('nutmac="%s"' % mac)
- self.tester.scapy_append('sendp([Ether(dst=nutmac,type=0x88f7)/"\\x00\\x02"], iface="%s")' % itf)
+ self.tester.scapy_append(
+ 'sendp([Ether(dst=nutmac,type=0x88f7)/"\\x00\\x02"], iface="%s")' % itf)
self.tester.scapy_execute()
time.sleep(2)
@@ -157,5 +162,6 @@ class TestIeee1588(TestCase):
self.dut.send_expect("quit", "# ", 30)
# Restore the config file and recompile the package.
- self.dut.send_expect("sed -i -e 's/IEEE1588=y$/IEEE1588=n/' config/common_base", "# ", 30)
+ self.dut.send_expect(
+ "sed -i -e 's/IEEE1588=y$/IEEE1588=n/' config/common_base", "# ", 30)
self.dut.build_install_dpdk(self.target)