22b4a9c732
Type: test Change-Id: I77f119ac982170627484d792dc456753c9847af8 Signed-off-by: adrianvillin <avillin@cisco.com>
73 lines
2.2 KiB
Python
73 lines
2.2 KiB
Python
from config import config
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from framework import VppTestCase
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from asfframework import VppTestRunner
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import unittest
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from scapy.layers.l2 import Ether
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from scapy.layers.inet import UDP
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from scapy.layers.inet6 import IPv6
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from random import randint
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# TODO: get an actual output from "show ip6 connection-tracker"
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@unittest.skipIf("ct6" in config.excluded_plugins, "Exclude CT6 plugin tests")
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class TestCt6(VppTestCase):
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"""CT6 plugin tests"""
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@classmethod
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def setUpClass(cls):
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super(TestCt6, cls).setUpClass()
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try:
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cls.create_pg_interfaces(range(2))
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for i in cls.pg_interfaces:
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i.config_ip6().resolve_ndp()
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i.admin_up()
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except Exception:
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cls.tearDownClass()
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raise
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@classmethod
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def tearDownClass(cls):
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super(TestCt6, cls).tearDownClass()
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def create_stream(self, src_if, dst_if, count):
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packets = []
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for i in range(count):
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p = (
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Ether(src=src_if.remote_mac, dst=src_if.local_mac)
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/ IPv6(src=src_if.remote_ip6, dst=dst_if.remote_ip6)
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/ UDP(sport=randint(49152, 65535), dport=5678, chksum=0)
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)
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packets.append(p)
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return packets
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def test_ct6_vapi(self):
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self.vapi.ct6_enable_disable(enable_disable=True, is_inside=True, sw_if_index=1)
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self.vapi.ct6_enable_disable(
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enable_disable=True, is_inside=False, sw_if_index=1
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)
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packets = self.create_stream(self.pg0, self.pg1, 5)
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self.pg0.add_stream(packets)
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self.pg_start()
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self.vapi.ct6_enable_disable(1234, 567, True, True, "pg0", "disable")
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def test_ct6_cli(self):
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self.vapi.cli("set ct6 outside pg1")
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self.vapi.cli("set ct6 inside pg1")
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packets = self.create_stream(self.pg0, self.pg1, 5)
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self.pg0.add_stream(packets)
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self.pg_start()
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reply = self.vapi.cli("show ip6 connection-tracker")
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self.assertIn("Thread 0", reply)
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reply = self.vapi.cli("test ip6 connection-tracker")
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self.assertIn("End state", reply)
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self.vapi.cli("set ct6 inside pg1 disable")
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if __name__ == "__main__":
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unittest.main(testRunner=VppTestRunner)
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